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authorKeith Packard <keithp@keithp.com>2012-03-21 12:55:09 -0700
committerJeremy Huddleston <jeremyhu@apple.com>2012-03-27 11:50:40 -0700
commit8384075e1a0fb3189f9c37c17f9e12e1aae5102c (patch)
tree2ef3a1cf71bff62caa3d7abc9b59cc1f9457c1d2 /hw/kdrive/src
parentd9a9788bb163731f681951e9f0ac0e37fd095e6b (diff)
Introduce a consistent coding style
This is strictly the application of the script 'x-indent-all.sh' from util/modular. Compared to the patch that Daniel posted in January, I've added a few indent flags: -bap -psl -T PrivatePtr -T pmWait -T _XFUNCPROTOBEGIN -T _XFUNCPROTOEND -T _X_EXPORT The typedefs were needed to make the output of sdksyms.sh match the previous output, otherwise, the code is formatted badly enough that sdksyms.sh generates incorrect output. The generated code was compared with the previous version and found to be essentially identical -- "assert" line numbers and BUILD_TIME were the only differences found. The comparison was done with this script: dir1=$1 dir2=$2 for dir in $dir1 $dir2; do (cd $dir && find . -name '*.o' | while read file; do dir=`dirname $file` base=`basename $file .o` dump=$dir/$base.dump objdump -d $file > $dump done) done find $dir1 -name '*.dump' | while read dump; do otherdump=`echo $dump | sed "s;$dir1;$dir2;"` diff -u $dump $otherdump done Signed-off-by: Keith Packard <keithp@keithp.com> Acked-by: Daniel Stone <daniel@fooishbar.org> Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com> (cherry picked from commit 9838b7032ea9792bec21af424c53c07078636d21)
Diffstat (limited to 'hw/kdrive/src')
-rw-r--r--hw/kdrive/src/fourcc.h3
-rw-r--r--hw/kdrive/src/kcmap.c159
-rw-r--r--hw/kdrive/src/kdrive.c1205
-rw-r--r--hw/kdrive/src/kdrive.h555
-rw-r--r--hw/kdrive/src/kinfo.c71
-rw-r--r--hw/kdrive/src/kinput.c1357
-rw-r--r--hw/kdrive/src/kmode.c542
-rw-r--r--hw/kdrive/src/kshadow.c43
-rw-r--r--hw/kdrive/src/kxv.c2885
-rw-r--r--hw/kdrive/src/kxv.h318
10 files changed, 3488 insertions, 3650 deletions
diff --git a/hw/kdrive/src/fourcc.h b/hw/kdrive/src/fourcc.h
index 54be7ebe8..534ec452f 100644
--- a/hw/kdrive/src/fourcc.h
+++ b/hw/kdrive/src/fourcc.h
@@ -69,7 +69,6 @@
XvTopToBottom \
}
-
#define FOURCC_UYVY 0x59565955
#define XVIMAGE_UYVY \
{ \
@@ -130,4 +129,4 @@
XvTopToBottom \
}
-#endif /* _XF86_FOURCC_H_ */
+#endif /* _XF86_FOURCC_H_ */
diff --git a/hw/kdrive/src/kcmap.c b/hw/kdrive/src/kcmap.c
index 6e0fc1417..c93c2f4d3 100644
--- a/hw/kdrive/src/kcmap.c
+++ b/hw/kdrive/src/kcmap.c
@@ -30,25 +30,25 @@
*/
void
-KdSetColormap (ScreenPtr pScreen)
+KdSetColormap(ScreenPtr pScreen)
{
KdScreenPriv(pScreen);
- ColormapPtr pCmap = pScreenPriv->pInstalledmap;
- Pixel pixels[KD_MAX_PSEUDO_SIZE];
- xrgb colors[KD_MAX_PSEUDO_SIZE];
- xColorItem defs[KD_MAX_PSEUDO_SIZE];
- int i;
+ ColormapPtr pCmap = pScreenPriv->pInstalledmap;
+ Pixel pixels[KD_MAX_PSEUDO_SIZE];
+ xrgb colors[KD_MAX_PSEUDO_SIZE];
+ xColorItem defs[KD_MAX_PSEUDO_SIZE];
+ int i;
if (!pScreenPriv->card->cfuncs->putColors)
- return;
+ return;
if (pScreenPriv->screen->fb.depth > KD_MAX_PSEUDO_DEPTH)
- return;
+ return;
if (!pScreenPriv->enabled)
- return;
+ return;
if (!pCmap)
- return;
+ return;
/*
* Make DIX convert pixels into RGB values -- this handles
@@ -56,26 +56,26 @@ KdSetColormap (ScreenPtr pScreen)
*/
for (i = 0; i < (1 << pScreenPriv->screen->fb.depth); i++)
- pixels[i] = i;
+ pixels[i] = i;
- QueryColors (pCmap, (1 << pScreenPriv->screen->fb.depth), pixels, colors, serverClient);
+ QueryColors(pCmap, (1 << pScreenPriv->screen->fb.depth), pixels, colors,
+ serverClient);
- for (i = 0; i < (1 << pScreenPriv->screen->fb.depth); i++)
- {
- defs[i].pixel = i;
- defs[i].red = colors[i].red;
- defs[i].green = colors[i].green;
- defs[i].blue = colors[i].blue;
- defs[i].flags = DoRed|DoGreen|DoBlue;
+ for (i = 0; i < (1 << pScreenPriv->screen->fb.depth); i++) {
+ defs[i].pixel = i;
+ defs[i].red = colors[i].red;
+ defs[i].green = colors[i].green;
+ defs[i].blue = colors[i].blue;
+ defs[i].flags = DoRed | DoGreen | DoBlue;
}
(*pScreenPriv->card->cfuncs->putColors) (pCmap->pScreen,
- (1 << pScreenPriv->screen->fb.depth),
- defs);
+ (1 << pScreenPriv->screen->fb.
+ depth), defs);
/* recolor hardware cursor */
if (pScreenPriv->card->cfuncs->recolorCursor)
- (*pScreenPriv->card->cfuncs->recolorCursor) (pCmap->pScreen, 0, 0);
+ (*pScreenPriv->card->cfuncs->recolorCursor) (pCmap->pScreen, 0, 0);
}
/*
@@ -83,38 +83,38 @@ KdSetColormap (ScreenPtr pScreen)
* the current colormap
*/
void
-KdEnableColormap (ScreenPtr pScreen)
+KdEnableColormap(ScreenPtr pScreen)
{
KdScreenPriv(pScreen);
- int i;
+ int i;
if (!pScreenPriv->card->cfuncs->putColors)
- return;
-
- if (pScreenPriv->screen->fb.depth <= KD_MAX_PSEUDO_DEPTH)
- {
- for (i = 0; i < (1 << pScreenPriv->screen->fb.depth); i++)
- pScreenPriv->systemPalette[i].pixel = i;
- (*pScreenPriv->card->cfuncs->getColors) (pScreen,
- (1 << pScreenPriv->screen->fb.depth),
- pScreenPriv->systemPalette);
+ return;
+
+ if (pScreenPriv->screen->fb.depth <= KD_MAX_PSEUDO_DEPTH) {
+ for (i = 0; i < (1 << pScreenPriv->screen->fb.depth); i++)
+ pScreenPriv->systemPalette[i].pixel = i;
+ (*pScreenPriv->card->cfuncs->getColors) (pScreen,
+ (1 << pScreenPriv->screen->fb.
+ depth),
+ pScreenPriv->systemPalette);
}
- KdSetColormap (pScreen);
+ KdSetColormap(pScreen);
}
void
-KdDisableColormap (ScreenPtr pScreen)
+KdDisableColormap(ScreenPtr pScreen)
{
KdScreenPriv(pScreen);
if (!pScreenPriv->card->cfuncs->putColors)
- return;
+ return;
- if (pScreenPriv->screen->fb.depth <= KD_MAX_PSEUDO_DEPTH)
- {
- (*pScreenPriv->card->cfuncs->putColors) (pScreen,
- (1 << pScreenPriv->screen->fb.depth),
- pScreenPriv->systemPalette);
+ if (pScreenPriv->screen->fb.depth <= KD_MAX_PSEUDO_DEPTH) {
+ (*pScreenPriv->card->cfuncs->putColors) (pScreen,
+ (1 << pScreenPriv->screen->fb.
+ depth),
+ pScreenPriv->systemPalette);
}
}
@@ -128,22 +128,22 @@ KdDisableColormap (ScreenPtr pScreen)
* colormap and realize it into the Windows system palette.
*/
void
-KdInstallColormap (ColormapPtr pCmap)
+KdInstallColormap(ColormapPtr pCmap)
{
KdScreenPriv(pCmap->pScreen);
if (pCmap == pScreenPriv->pInstalledmap)
- return;
+ return;
/* Tell X clients that the installed colormap is going away. */
if (pScreenPriv->pInstalledmap)
- WalkTree(pScreenPriv->pInstalledmap->pScreen, TellLostMap,
- (pointer) &(pScreenPriv->pInstalledmap->mid));
+ WalkTree(pScreenPriv->pInstalledmap->pScreen, TellLostMap,
+ (pointer) &(pScreenPriv->pInstalledmap->mid));
/* Take note of the new installed colorscreen-> */
pScreenPriv->pInstalledmap = pCmap;
- KdSetColormap (pCmap->pScreen);
+ KdSetColormap(pCmap->pScreen);
/* Tell X clients of the new colormap */
WalkTree(pCmap->pScreen, TellGainedMap, (pointer) &(pCmap->mid));
@@ -157,45 +157,42 @@ KdInstallColormap (ColormapPtr pCmap)
* The default X colormap itself cannot be uninstalled.
*/
void
-KdUninstallColormap (ColormapPtr pCmap)
+KdUninstallColormap(ColormapPtr pCmap)
{
KdScreenPriv(pCmap->pScreen);
- Colormap defMapID;
+ Colormap defMapID;
ColormapPtr defMap;
/* ignore if not installed */
if (pCmap != pScreenPriv->pInstalledmap)
- return;
+ return;
/* ignore attempts to uninstall default colormap */
defMapID = pCmap->pScreen->defColormap;
if ((Colormap) pCmap->mid == defMapID)
- return;
+ return;
/* install default */
- dixLookupResourceByType((pointer *)&defMap, defMapID, RT_COLORMAP,
- serverClient, DixInstallAccess);
+ dixLookupResourceByType((pointer *) &defMap, defMapID, RT_COLORMAP,
+ serverClient, DixInstallAccess);
if (defMap)
- (*pCmap->pScreen->InstallColormap)(defMap);
- else
- {
- /* uninstall and clear colormap pointer */
- WalkTree(pCmap->pScreen, TellLostMap,
- (pointer) &(pCmap->mid));
- pScreenPriv->pInstalledmap = 0;
+ (*pCmap->pScreen->InstallColormap) (defMap);
+ else {
+ /* uninstall and clear colormap pointer */
+ WalkTree(pCmap->pScreen, TellLostMap, (pointer) &(pCmap->mid));
+ pScreenPriv->pInstalledmap = 0;
}
}
int
-KdListInstalledColormaps (ScreenPtr pScreen, Colormap *pCmaps)
+KdListInstalledColormaps(ScreenPtr pScreen, Colormap * pCmaps)
{
KdScreenPriv(pScreen);
- int n = 0;
+ int n = 0;
- if (pScreenPriv->pInstalledmap)
- {
- *pCmaps++ = pScreenPriv->pInstalledmap->mid;
- n++;
+ if (pScreenPriv->pInstalledmap) {
+ *pCmaps++ = pScreenPriv->pInstalledmap->mid;
+ n++;
}
return n;
}
@@ -208,39 +205,39 @@ KdListInstalledColormaps (ScreenPtr pScreen, Colormap *pCmaps)
* colormap; it can be either the default colormap or a private colorscreen->
*/
void
-KdStoreColors (ColormapPtr pCmap, int ndef, xColorItem *pdefs)
+KdStoreColors(ColormapPtr pCmap, int ndef, xColorItem * pdefs)
{
KdScreenPriv(pCmap->pScreen);
- VisualPtr pVisual;
- xColorItem expanddefs[KD_MAX_PSEUDO_SIZE];
+ VisualPtr pVisual;
+ xColorItem expanddefs[KD_MAX_PSEUDO_SIZE];
if (pCmap != pScreenPriv->pInstalledmap)
- return;
+ return;
if (!pScreenPriv->card->cfuncs->putColors)
- return;
+ return;
if (pScreenPriv->screen->fb.depth > KD_MAX_PSEUDO_DEPTH)
- return;
+ return;
if (!pScreenPriv->enabled)
- return;
+ return;
/* Check for DirectColor or TrueColor being simulated on a PseudoColor device. */
pVisual = pCmap->pVisual;
- if ((pVisual->class | DynamicClass) == DirectColor)
- {
- /*
- * Expand DirectColor or TrueColor color values into a PseudoColor
- * format. Defer to the Color Framebuffer (CFB) code to do that.
- */
- ndef = fbExpandDirectColors(pCmap, ndef, pdefs, expanddefs);
- pdefs = expanddefs;
+ if ((pVisual->class | DynamicClass) == DirectColor) {
+ /*
+ * Expand DirectColor or TrueColor color values into a PseudoColor
+ * format. Defer to the Color Framebuffer (CFB) code to do that.
+ */
+ ndef = fbExpandDirectColors(pCmap, ndef, pdefs, expanddefs);
+ pdefs = expanddefs;
}
(*pScreenPriv->card->cfuncs->putColors) (pCmap->pScreen, ndef, pdefs);
/* recolor hardware cursor */
if (pScreenPriv->card->cfuncs->recolorCursor)
- (*pScreenPriv->card->cfuncs->recolorCursor) (pCmap->pScreen, ndef, pdefs);
+ (*pScreenPriv->card->cfuncs->recolorCursor) (pCmap->pScreen, ndef,
+ pdefs);
}
diff --git a/hw/kdrive/src/kdrive.c b/hw/kdrive/src/kdrive.c
index f6cc351cd..f65ab96bc 100644
--- a/hw/kdrive/src/kdrive.c
+++ b/hw/kdrive/src/kdrive.c
@@ -46,197 +46,191 @@
#include <signal.h>
typedef struct _kdDepths {
- CARD8 depth;
- CARD8 bpp;
+ CARD8 depth;
+ CARD8 bpp;
} KdDepths;
-KdDepths kdDepths[] = {
- { 1, 1 },
- { 4, 4 },
- { 8, 8 },
- { 15, 16 },
- { 16, 16 },
- { 24, 32 },
- { 32, 32 }
+KdDepths kdDepths[] = {
+ {1, 1},
+ {4, 4},
+ {8, 8},
+ {15, 16},
+ {16, 16},
+ {24, 32},
+ {32, 32}
};
#define NUM_KD_DEPTHS (sizeof (kdDepths) / sizeof (kdDepths[0]))
#define KD_DEFAULT_BUTTONS 5
-DevPrivateKeyRec kdScreenPrivateKeyRec;
-unsigned long kdGeneration;
-
-Bool kdVideoTest;
-unsigned long kdVideoTestTime;
-Bool kdEmulateMiddleButton;
-Bool kdRawPointerCoordinates;
-Bool kdDisableZaphod;
-Bool kdAllowZap;
-Bool kdEnabled;
-int kdSubpixelOrder;
-int kdVirtualTerminal = -1;
-Bool kdSwitchPending;
-char *kdSwitchCmd;
-DDXPointRec kdOrigin;
-Bool kdHasPointer = FALSE;
-Bool kdHasKbd = FALSE;
-
-static Bool kdCaughtSignal = FALSE;
+DevPrivateKeyRec kdScreenPrivateKeyRec;
+unsigned long kdGeneration;
+
+Bool kdVideoTest;
+unsigned long kdVideoTestTime;
+Bool kdEmulateMiddleButton;
+Bool kdRawPointerCoordinates;
+Bool kdDisableZaphod;
+Bool kdAllowZap;
+Bool kdEnabled;
+int kdSubpixelOrder;
+int kdVirtualTerminal = -1;
+Bool kdSwitchPending;
+char *kdSwitchCmd;
+DDXPointRec kdOrigin;
+Bool kdHasPointer = FALSE;
+Bool kdHasKbd = FALSE;
+
+static Bool kdCaughtSignal = FALSE;
/*
* Carry arguments from InitOutput through driver initialization
* to KdScreenInit
*/
-KdOsFuncs *kdOsFuncs;
+KdOsFuncs *kdOsFuncs;
void
-KdDisableScreen (ScreenPtr pScreen)
+KdDisableScreen(ScreenPtr pScreen)
{
KdScreenPriv(pScreen);
if (!pScreenPriv->enabled)
- return;
+ return;
if (!pScreenPriv->closed)
- SetRootClip (pScreen, FALSE);
- KdDisableColormap (pScreen);
+ SetRootClip(pScreen, FALSE);
+ KdDisableColormap(pScreen);
if (!pScreenPriv->screen->dumb && pScreenPriv->card->cfuncs->disableAccel)
- (*pScreenPriv->card->cfuncs->disableAccel) (pScreen);
- if (!pScreenPriv->screen->softCursor && pScreenPriv->card->cfuncs->disableCursor)
- (*pScreenPriv->card->cfuncs->disableCursor) (pScreen);
+ (*pScreenPriv->card->cfuncs->disableAccel) (pScreen);
+ if (!pScreenPriv->screen->softCursor &&
+ pScreenPriv->card->cfuncs->disableCursor)
+ (*pScreenPriv->card->cfuncs->disableCursor) (pScreen);
if (pScreenPriv->card->cfuncs->dpms)
- (*pScreenPriv->card->cfuncs->dpms) (pScreen, KD_DPMS_NORMAL);
+ (*pScreenPriv->card->cfuncs->dpms) (pScreen, KD_DPMS_NORMAL);
pScreenPriv->enabled = FALSE;
- if(pScreenPriv->card->cfuncs->disable)
+ if (pScreenPriv->card->cfuncs->disable)
(*pScreenPriv->card->cfuncs->disable) (pScreen);
}
static void
-KdDoSwitchCmd (const char *reason)
+KdDoSwitchCmd(const char *reason)
{
- if (kdSwitchCmd)
- {
- char *command;
-
- if (asprintf(&command, "%s %s", kdSwitchCmd, reason) == -1)
- return;
- system (command);
- free(command);
+ if (kdSwitchCmd) {
+ char *command;
+
+ if (asprintf(&command, "%s %s", kdSwitchCmd, reason) == -1)
+ return;
+ system(command);
+ free(command);
}
}
void
-KdSuspend (void)
+KdSuspend(void)
{
- KdCardInfo *card;
- KdScreenInfo *screen;
-
- if (kdEnabled)
- {
- for (card = kdCardInfo; card; card = card->next)
- {
- for (screen = card->screenList; screen; screen = screen->next)
- if (screen->mynum == card->selected && screen->pScreen)
- KdDisableScreen (screen->pScreen);
- if (card->driver && card->cfuncs->restore)
- (*card->cfuncs->restore) (card);
- }
- KdDisableInput ();
- KdDoSwitchCmd ("suspend");
+ KdCardInfo *card;
+ KdScreenInfo *screen;
+
+ if (kdEnabled) {
+ for (card = kdCardInfo; card; card = card->next) {
+ for (screen = card->screenList; screen; screen = screen->next)
+ if (screen->mynum == card->selected && screen->pScreen)
+ KdDisableScreen(screen->pScreen);
+ if (card->driver && card->cfuncs->restore)
+ (*card->cfuncs->restore) (card);
+ }
+ KdDisableInput();
+ KdDoSwitchCmd("suspend");
}
}
void
-KdDisableScreens (void)
+KdDisableScreens(void)
{
- KdSuspend ();
- if (kdEnabled)
- {
+ KdSuspend();
+ if (kdEnabled) {
if (kdOsFuncs->Disable)
(*kdOsFuncs->Disable) ();
- kdEnabled = FALSE;
+ kdEnabled = FALSE;
}
}
Bool
-KdEnableScreen (ScreenPtr pScreen)
+KdEnableScreen(ScreenPtr pScreen)
{
- KdScreenPriv (pScreen);
+ KdScreenPriv(pScreen);
if (pScreenPriv->enabled)
- return TRUE;
- if(pScreenPriv->card->cfuncs->enable)
- if (!(*pScreenPriv->card->cfuncs->enable) (pScreen))
- return FALSE;
+ return TRUE;
+ if (pScreenPriv->card->cfuncs->enable)
+ if (!(*pScreenPriv->card->cfuncs->enable) (pScreen))
+ return FALSE;
pScreenPriv->enabled = TRUE;
pScreenPriv->dpmsState = KD_DPMS_NORMAL;
pScreenPriv->card->selected = pScreenPriv->screen->mynum;
- if (!pScreenPriv->screen->softCursor && pScreenPriv->card->cfuncs->enableCursor)
- (*pScreenPriv->card->cfuncs->enableCursor) (pScreen);
+ if (!pScreenPriv->screen->softCursor &&
+ pScreenPriv->card->cfuncs->enableCursor)
+ (*pScreenPriv->card->cfuncs->enableCursor) (pScreen);
if (!pScreenPriv->screen->dumb && pScreenPriv->card->cfuncs->enableAccel)
- (*pScreenPriv->card->cfuncs->enableAccel) (pScreen);
- KdEnableColormap (pScreen);
- SetRootClip (pScreen, TRUE);
+ (*pScreenPriv->card->cfuncs->enableAccel) (pScreen);
+ KdEnableColormap(pScreen);
+ SetRootClip(pScreen, TRUE);
if (pScreenPriv->card->cfuncs->dpms)
- (*pScreenPriv->card->cfuncs->dpms) (pScreen, pScreenPriv->dpmsState);
+ (*pScreenPriv->card->cfuncs->dpms) (pScreen, pScreenPriv->dpmsState);
return TRUE;
}
void
-KdResume (void)
+KdResume(void)
{
- KdCardInfo *card;
- KdScreenInfo *screen;
-
- if (kdEnabled)
- {
- KdDoSwitchCmd ("resume");
- for (card = kdCardInfo; card; card = card->next)
- {
- if(card->cfuncs->preserve)
- (*card->cfuncs->preserve) (card);
- for (screen = card->screenList; screen; screen = screen->next)
- if (screen->mynum == card->selected && screen->pScreen)
- KdEnableScreen (screen->pScreen);
- }
- KdEnableInput ();
- KdReleaseAllKeys ();
+ KdCardInfo *card;
+ KdScreenInfo *screen;
+
+ if (kdEnabled) {
+ KdDoSwitchCmd("resume");
+ for (card = kdCardInfo; card; card = card->next) {
+ if (card->cfuncs->preserve)
+ (*card->cfuncs->preserve) (card);
+ for (screen = card->screenList; screen; screen = screen->next)
+ if (screen->mynum == card->selected && screen->pScreen)
+ KdEnableScreen(screen->pScreen);
+ }
+ KdEnableInput();
+ KdReleaseAllKeys();
}
}
void
-KdEnableScreens (void)
+KdEnableScreens(void)
{
- if (!kdEnabled)
- {
- kdEnabled = TRUE;
+ if (!kdEnabled) {
+ kdEnabled = TRUE;
if (kdOsFuncs->Enable)
(*kdOsFuncs->Enable) ();
}
- KdResume ();
+ KdResume();
}
void
-KdProcessSwitch (void)
+KdProcessSwitch(void)
{
if (kdEnabled)
- KdDisableScreens ();
+ KdDisableScreens();
else
- KdEnableScreens ();
+ KdEnableScreens();
}
void
AbortDDX(enum ExitCode error)
{
- KdDisableScreens ();
- if (kdOsFuncs)
- {
- if (kdEnabled && kdOsFuncs->Disable)
- (*kdOsFuncs->Disable) ();
+ KdDisableScreens();
+ if (kdOsFuncs) {
+ if (kdEnabled && kdOsFuncs->Disable)
+ (*kdOsFuncs->Disable) ();
if (kdOsFuncs->Fini)
(*kdOsFuncs->Fini) ();
- KdDoSwitchCmd ("stop");
+ KdDoSwitchCmd("stop");
}
if (kdCaughtSignal)
@@ -244,58 +238,56 @@ AbortDDX(enum ExitCode error)
}
void
-ddxGiveUp (enum ExitCode error)
+ddxGiveUp(enum ExitCode error)
{
- AbortDDX (error);
+ AbortDDX(error);
}
-Bool kdDumbDriver;
-Bool kdSoftCursor;
+Bool kdDumbDriver;
+Bool kdSoftCursor;
char *
-KdParseFindNext (char *cur, const char *delim, char *save, char *last)
+KdParseFindNext(char *cur, const char *delim, char *save, char *last)
{
- while (*cur && !strchr (delim, *cur))
- {
- *save++ = *cur++;
+ while (*cur && !strchr(delim, *cur)) {
+ *save++ = *cur++;
}
*save = 0;
*last = *cur;
if (*cur)
- cur++;
+ cur++;
return cur;
}
Rotation
-KdAddRotation (Rotation a, Rotation b)
+KdAddRotation(Rotation a, Rotation b)
{
- Rotation rotate = (a & RR_Rotate_All) * (b & RR_Rotate_All);
- Rotation reflect = (a & RR_Reflect_All) ^ (b & RR_Reflect_All);
+ Rotation rotate = (a & RR_Rotate_All) * (b & RR_Rotate_All);
+ Rotation reflect = (a & RR_Reflect_All) ^ (b & RR_Reflect_All);
if (rotate > RR_Rotate_270)
- rotate /= (RR_Rotate_270 * RR_Rotate_90);
+ rotate /= (RR_Rotate_270 * RR_Rotate_90);
return reflect | rotate;
}
Rotation
-KdSubRotation (Rotation a, Rotation b)
+KdSubRotation(Rotation a, Rotation b)
{
- Rotation rotate = (a & RR_Rotate_All) * 16 / (b & RR_Rotate_All);
- Rotation reflect = (a & RR_Reflect_All) ^ (b & RR_Reflect_All);
+ Rotation rotate = (a & RR_Rotate_All) * 16 / (b & RR_Rotate_All);
+ Rotation reflect = (a & RR_Reflect_All) ^ (b & RR_Reflect_All);
if (rotate > RR_Rotate_270)
- rotate /= (RR_Rotate_270 * RR_Rotate_90);
+ rotate /= (RR_Rotate_270 * RR_Rotate_90);
return reflect | rotate;
}
void
-KdParseScreen (KdScreenInfo *screen,
- char *arg)
+KdParseScreen(KdScreenInfo * screen, char *arg)
{
- char delim;
- char save[1024];
- int i;
- int pixels, mm;
+ char delim;
+ char save[1024];
+ int i;
+ int pixels, mm;
screen->dumb = kdDumbDriver;
screen->softCursor = kdSoftCursor;
@@ -309,39 +301,35 @@ KdParseScreen (KdScreenInfo *screen,
screen->rate = 0;
screen->fb.depth = 0;
if (!arg)
- return;
- if (strlen (arg) >= sizeof (save))
- return;
-
- for (i = 0; i < 2; i++)
- {
- arg = KdParseFindNext (arg, "x/@XY", save, &delim);
- if (!save[0])
- return;
-
- pixels = atoi(save);
- mm = 0;
-
- if (delim == '/')
- {
- arg = KdParseFindNext (arg, "x@XY", save, &delim);
- if (!save[0])
- return;
- mm = atoi(save);
- }
-
- if (i == 0)
- {
- screen->width = pixels;
- screen->width_mm = mm;
- }
- else
- {
- screen->height = pixels;
- screen->height_mm = mm;
- }
- if (delim != 'x' && delim != '@' && delim != 'X' && delim != 'Y')
- return;
+ return;
+ if (strlen(arg) >= sizeof(save))
+ return;
+
+ for (i = 0; i < 2; i++) {
+ arg = KdParseFindNext(arg, "x/@XY", save, &delim);
+ if (!save[0])
+ return;
+
+ pixels = atoi(save);
+ mm = 0;
+
+ if (delim == '/') {
+ arg = KdParseFindNext(arg, "x@XY", save, &delim);
+ if (!save[0])
+ return;
+ mm = atoi(save);
+ }
+
+ if (i == 0) {
+ screen->width = pixels;
+ screen->width_mm = mm;
+ }
+ else {
+ screen->height = pixels;
+ screen->height_mm = mm;
+ }
+ if (delim != 'x' && delim != '@' && delim != 'X' && delim != 'Y')
+ return;
}
kdOrigin.x += screen->width;
@@ -350,55 +338,49 @@ KdParseScreen (KdScreenInfo *screen,
kdSoftCursor = FALSE;
kdSubpixelOrder = SubPixelUnknown;
- if (delim == '@')
- {
- arg = KdParseFindNext (arg, "xXY", save, &delim);
- if (save[0])
- {
- int rotate = atoi (save);
- if (rotate < 45)
- screen->randr = RR_Rotate_0;
- else if (rotate < 135)
- screen->randr = RR_Rotate_90;
- else if (rotate < 225)
- screen->randr = RR_Rotate_180;
- else if (rotate < 315)
- screen->randr = RR_Rotate_270;
- else
- screen->randr = RR_Rotate_0;
- }
+ if (delim == '@') {
+ arg = KdParseFindNext(arg, "xXY", save, &delim);
+ if (save[0]) {
+ int rotate = atoi(save);
+
+ if (rotate < 45)
+ screen->randr = RR_Rotate_0;
+ else if (rotate < 135)
+ screen->randr = RR_Rotate_90;
+ else if (rotate < 225)
+ screen->randr = RR_Rotate_180;
+ else if (rotate < 315)
+ screen->randr = RR_Rotate_270;
+ else
+ screen->randr = RR_Rotate_0;
+ }
}
- if (delim == 'X')
- {
- arg = KdParseFindNext (arg, "xY", save, &delim);
- screen->randr |= RR_Reflect_X;
+ if (delim == 'X') {
+ arg = KdParseFindNext(arg, "xY", save, &delim);
+ screen->randr |= RR_Reflect_X;
}
- if (delim == 'Y')
- {
- arg = KdParseFindNext (arg, "xY", save, &delim);
- screen->randr |= RR_Reflect_Y;
+ if (delim == 'Y') {
+ arg = KdParseFindNext(arg, "xY", save, &delim);
+ screen->randr |= RR_Reflect_Y;
}
- arg = KdParseFindNext (arg, "x/,", save, &delim);
- if (save[0])
- {
- screen->fb.depth = atoi(save);
- if (delim == '/')
- {
- arg = KdParseFindNext (arg, "x,", save, &delim);
- if (save[0])
- screen->fb.bitsPerPixel = atoi (save);
- }
- else
- screen->fb.bitsPerPixel = 0;
+ arg = KdParseFindNext(arg, "x/,", save, &delim);
+ if (save[0]) {
+ screen->fb.depth = atoi(save);
+ if (delim == '/') {
+ arg = KdParseFindNext(arg, "x,", save, &delim);
+ if (save[0])
+ screen->fb.bitsPerPixel = atoi(save);
+ }
+ else
+ screen->fb.bitsPerPixel = 0;
}
- if (delim == 'x')
- {
- arg = KdParseFindNext (arg, "x", save, &delim);
- if (save[0])
- screen->rate = atoi(save);
+ if (delim == 'x') {
+ arg = KdParseFindNext(arg, "x", save, &delim);
+ if (save[0])
+ screen->rate = atoi(save);
}
}
@@ -414,162 +396,154 @@ KdParseScreen (KdScreenInfo *screen,
*/
void
-KdParseRgba (char *rgba)
+KdParseRgba(char *rgba)
{
- if (!strcmp (rgba, "rgb"))
- kdSubpixelOrder = SubPixelHorizontalRGB;
- else if (!strcmp (rgba, "bgr"))
- kdSubpixelOrder = SubPixelHorizontalBGR;
- else if (!strcmp (rgba, "vrgb"))
- kdSubpixelOrder = SubPixelVerticalRGB;
- else if (!strcmp (rgba, "vbgr"))
- kdSubpixelOrder = SubPixelVerticalBGR;
- else if (!strcmp (rgba, "none"))
- kdSubpixelOrder = SubPixelNone;
+ if (!strcmp(rgba, "rgb"))
+ kdSubpixelOrder = SubPixelHorizontalRGB;
+ else if (!strcmp(rgba, "bgr"))
+ kdSubpixelOrder = SubPixelHorizontalBGR;
+ else if (!strcmp(rgba, "vrgb"))
+ kdSubpixelOrder = SubPixelVerticalRGB;
+ else if (!strcmp(rgba, "vbgr"))
+ kdSubpixelOrder = SubPixelVerticalBGR;
+ else if (!strcmp(rgba, "none"))
+ kdSubpixelOrder = SubPixelNone;
else
- kdSubpixelOrder = SubPixelUnknown;
+ kdSubpixelOrder = SubPixelUnknown;
}
void
-KdUseMsg (void)
+KdUseMsg(void)
{
ErrorF("\nTinyX Device Dependent Usage:\n");
- ErrorF("-screen WIDTH[/WIDTHMM]xHEIGHT[/HEIGHTMM][@ROTATION][X][Y][xDEPTH/BPP[xFREQ]] Specify screen characteristics\n");
- ErrorF("-rgba rgb/bgr/vrgb/vbgr/none Specify subpixel ordering for LCD panels\n");
- ErrorF("-mouse driver [,n,,options] Specify the pointer driver and its options (n is the number of buttons)\n");
- ErrorF("-keybd driver [,,options] Specify the keyboard driver and its options\n");
+ ErrorF
+ ("-screen WIDTH[/WIDTHMM]xHEIGHT[/HEIGHTMM][@ROTATION][X][Y][xDEPTH/BPP[xFREQ]] Specify screen characteristics\n");
+ ErrorF
+ ("-rgba rgb/bgr/vrgb/vbgr/none Specify subpixel ordering for LCD panels\n");
+ ErrorF
+ ("-mouse driver [,n,,options] Specify the pointer driver and its options (n is the number of buttons)\n");
+ ErrorF
+ ("-keybd driver [,,options] Specify the keyboard driver and its options\n");
ErrorF("-zaphod Disable cursor screen switching\n");
ErrorF("-2button Emulate 3 button mouse\n");
ErrorF("-3button Disable 3 button mouse emulation\n");
- ErrorF("-rawcoord Don't transform pointer coordinates on rotation\n");
+ ErrorF
+ ("-rawcoord Don't transform pointer coordinates on rotation\n");
ErrorF("-dumb Disable hardware acceleration\n");
ErrorF("-softCursor Force software cursor\n");
ErrorF("-videoTest Start the server, pause momentarily and exit\n");
- ErrorF("-origin X,Y Locates the next screen in the the virtual screen (Xinerama)\n");
+ ErrorF
+ ("-origin X,Y Locates the next screen in the the virtual screen (Xinerama)\n");
ErrorF("-switchCmd Command to execute on vt switch\n");
ErrorF("-zap Terminate server on Ctrl+Alt+Backspace\n");
- ErrorF("vtxx Use virtual terminal xx instead of the next available\n");
+ ErrorF
+ ("vtxx Use virtual terminal xx instead of the next available\n");
}
int
-KdProcessArgument (int argc, char **argv, int i)
+KdProcessArgument(int argc, char **argv, int i)
{
- KdCardInfo *card;
- KdScreenInfo *screen;
-
- if (!strcmp (argv[i], "-screen"))
- {
- if ((i+1) < argc)
- {
- card = KdCardInfoLast ();
- if (!card)
- {
- InitCard (0);
- card = KdCardInfoLast ();
- }
- if (card) {
- screen = KdScreenInfoAdd (card);
- KdParseScreen (screen, argv[i+1]);
- } else
- ErrorF("No matching card found!\n");
- }
- else
- UseMsg ();
- return 2;
+ KdCardInfo *card;
+ KdScreenInfo *screen;
+
+ if (!strcmp(argv[i], "-screen")) {
+ if ((i + 1) < argc) {
+ card = KdCardInfoLast();
+ if (!card) {
+ InitCard(0);
+ card = KdCardInfoLast();
+ }
+ if (card) {
+ screen = KdScreenInfoAdd(card);
+ KdParseScreen(screen, argv[i + 1]);
+ }
+ else
+ ErrorF("No matching card found!\n");
+ }
+ else
+ UseMsg();
+ return 2;
}
- if (!strcmp (argv[i], "-zaphod"))
- {
- kdDisableZaphod = TRUE;
- return 1;
+ if (!strcmp(argv[i], "-zaphod")) {
+ kdDisableZaphod = TRUE;
+ return 1;
}
- if (!strcmp (argv[i], "-zap"))
- {
- kdAllowZap = TRUE;
- return 1;
+ if (!strcmp(argv[i], "-zap")) {
+ kdAllowZap = TRUE;
+ return 1;
}
- if (!strcmp (argv[i], "-3button"))
- {
- kdEmulateMiddleButton = FALSE;
- return 1;
+ if (!strcmp(argv[i], "-3button")) {
+ kdEmulateMiddleButton = FALSE;
+ return 1;
}
- if (!strcmp (argv[i], "-2button"))
- {
- kdEmulateMiddleButton = TRUE;
- return 1;
+ if (!strcmp(argv[i], "-2button")) {
+ kdEmulateMiddleButton = TRUE;
+ return 1;
}
- if (!strcmp (argv[i], "-rawcoord"))
- {
- kdRawPointerCoordinates = 1;
- return 1;
+ if (!strcmp(argv[i], "-rawcoord")) {
+ kdRawPointerCoordinates = 1;
+ return 1;
}
- if (!strcmp (argv[i], "-dumb"))
- {
- kdDumbDriver = TRUE;
- return 1;
+ if (!strcmp(argv[i], "-dumb")) {
+ kdDumbDriver = TRUE;
+ return 1;
}
- if (!strcmp (argv[i], "-softCursor"))
- {
- kdSoftCursor = TRUE;
- return 1;
+ if (!strcmp(argv[i], "-softCursor")) {
+ kdSoftCursor = TRUE;
+ return 1;
}
- if (!strcmp (argv[i], "-videoTest"))
- {
- kdVideoTest = TRUE;
- return 1;
+ if (!strcmp(argv[i], "-videoTest")) {
+ kdVideoTest = TRUE;
+ return 1;
}
- if (!strcmp (argv[i], "-origin"))
- {
- if ((i+1) < argc)
- {
- char *x = argv[i+1];
- char *y = strchr (x, ',');
- if (x)
- kdOrigin.x = atoi (x);
- else
- kdOrigin.x = 0;
- if (y)
- kdOrigin.y = atoi(y+1);
- else
- kdOrigin.y = 0;
- }
- else
- UseMsg ();
- return 2;
+ if (!strcmp(argv[i], "-origin")) {
+ if ((i + 1) < argc) {
+ char *x = argv[i + 1];
+ char *y = strchr(x, ',');
+
+ if (x)
+ kdOrigin.x = atoi(x);
+ else
+ kdOrigin.x = 0;
+ if (y)
+ kdOrigin.y = atoi(y + 1);
+ else
+ kdOrigin.y = 0;
+ }
+ else
+ UseMsg();
+ return 2;
}
- if (!strcmp (argv[i], "-rgba"))
- {
- if ((i+1) < argc)
- KdParseRgba (argv[i+1]);
- else
- UseMsg ();
- return 2;
+ if (!strcmp(argv[i], "-rgba")) {
+ if ((i + 1) < argc)
+ KdParseRgba(argv[i + 1]);
+ else
+ UseMsg();
+ return 2;
}
- if (!strcmp (argv[i], "-switchCmd"))
- {
- if ((i+1) < argc)
- kdSwitchCmd = argv[i+1];
- else
- UseMsg ();
- return 2;
+ if (!strcmp(argv[i], "-switchCmd")) {
+ if ((i + 1) < argc)
+ kdSwitchCmd = argv[i + 1];
+ else
+ UseMsg();
+ return 2;
}
- if (!strncmp (argv[i], "vt", 2) &&
- sscanf (argv[i], "vt%2d", &kdVirtualTerminal) == 1)
- {
- return 1;
+ if (!strncmp(argv[i], "vt", 2) &&
+ sscanf(argv[i], "vt%2d", &kdVirtualTerminal) == 1) {
+ return 1;
}
- if (!strcmp (argv[i], "-mouse") ||
- !strcmp (argv[i], "-pointer")) {
+ if (!strcmp(argv[i], "-mouse") || !strcmp(argv[i], "-pointer")) {
if (i + 1 >= argc)
UseMsg();
KdAddConfigPointer(argv[i + 1]);
- kdHasPointer = TRUE;
+ kdHasPointer = TRUE;
return 2;
}
- if (!strcmp (argv[i], "-keybd")) {
+ if (!strcmp(argv[i], "-keybd")) {
if (i + 1 >= argc)
UseMsg();
KdAddConfigKeyboard(argv[i + 1]);
- kdHasKbd = TRUE;
+ kdHasKbd = TRUE;
return 2;
}
@@ -582,116 +556,110 @@ KdProcessArgument (int argc, char **argv, int i)
*/
void
-KdOsInit (KdOsFuncs *pOsFuncs)
+KdOsInit(KdOsFuncs * pOsFuncs)
{
kdOsFuncs = pOsFuncs;
- if (pOsFuncs)
- {
- if (serverGeneration == 1)
- {
- KdDoSwitchCmd ("start");
+ if (pOsFuncs) {
+ if (serverGeneration == 1) {
+ KdDoSwitchCmd("start");
if (pOsFuncs->Init)
(*pOsFuncs->Init) ();
- }
+ }
}
}
Bool
-KdAllocatePrivates (ScreenPtr pScreen)
+KdAllocatePrivates(ScreenPtr pScreen)
{
- KdPrivScreenPtr pScreenPriv;
+ KdPrivScreenPtr pScreenPriv;
if (kdGeneration != serverGeneration)
- kdGeneration = serverGeneration;
+ kdGeneration = serverGeneration;
if (!dixRegisterPrivateKey(&kdScreenPrivateKeyRec, PRIVATE_SCREEN, 0))
- return FALSE;
+ return FALSE;
- pScreenPriv = calloc(1, sizeof (*pScreenPriv));
+ pScreenPriv = calloc(1, sizeof(*pScreenPriv));
if (!pScreenPriv)
- return FALSE;
- KdSetScreenPriv (pScreen, pScreenPriv);
+ return FALSE;
+ KdSetScreenPriv(pScreen, pScreenPriv);
return TRUE;
}
Bool
-KdCreateScreenResources (ScreenPtr pScreen)
+KdCreateScreenResources(ScreenPtr pScreen)
{
KdScreenPriv(pScreen);
- KdCardInfo *card = pScreenPriv->card;
+ KdCardInfo *card = pScreenPriv->card;
Bool ret;
pScreen->CreateScreenResources = pScreenPriv->CreateScreenResources;
- if(pScreen->CreateScreenResources)
- ret = (*pScreen->CreateScreenResources) (pScreen);
+ if (pScreen->CreateScreenResources)
+ ret = (*pScreen->CreateScreenResources) (pScreen);
else
- ret= -1;
+ ret = -1;
pScreenPriv->CreateScreenResources = pScreen->CreateScreenResources;
pScreen->CreateScreenResources = KdCreateScreenResources;
if (ret && card->cfuncs->createRes)
- ret = (*card->cfuncs->createRes) (pScreen);
+ ret = (*card->cfuncs->createRes) (pScreen);
return ret;
}
Bool
-KdCloseScreen (int index, ScreenPtr pScreen)
+KdCloseScreen(int index, ScreenPtr pScreen)
{
KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- KdCardInfo *card = pScreenPriv->card;
- Bool ret;
+ KdScreenInfo *screen = pScreenPriv->screen;
+ KdCardInfo *card = pScreenPriv->card;
+ Bool ret;
pScreenPriv->closed = TRUE;
pScreen->CloseScreen = pScreenPriv->CloseScreen;
- if(pScreen->CloseScreen)
+ if (pScreen->CloseScreen)
ret = (*pScreen->CloseScreen) (index, pScreen);
else
- ret = TRUE;
+ ret = TRUE;
if (pScreenPriv->dpmsState != KD_DPMS_NORMAL)
- (*card->cfuncs->dpms) (pScreen, KD_DPMS_NORMAL);
+ (*card->cfuncs->dpms) (pScreen, KD_DPMS_NORMAL);
if (screen->mynum == card->selected)
- KdDisableScreen (pScreen);
+ KdDisableScreen(pScreen);
/*
* Restore video hardware when last screen is closed
*/
- if (screen == card->screenList)
- {
- if (kdEnabled && card->cfuncs->restore)
- (*card->cfuncs->restore) (card);
+ if (screen == card->screenList) {
+ if (kdEnabled && card->cfuncs->restore)
+ (*card->cfuncs->restore) (card);
}
if (!pScreenPriv->screen->dumb && card->cfuncs->finiAccel)
- (*card->cfuncs->finiAccel) (pScreen);
+ (*card->cfuncs->finiAccel) (pScreen);
if (!pScreenPriv->screen->softCursor && card->cfuncs->finiCursor)
- (*card->cfuncs->finiCursor) (pScreen);
+ (*card->cfuncs->finiCursor) (pScreen);
- if(card->cfuncs->scrfini)
+ if (card->cfuncs->scrfini)
(*card->cfuncs->scrfini) (screen);
/*
* Clean up card when last screen is closed, DIX closes them in
* reverse order, thus we check for when the first in the list is closed
*/
- if (screen == card->screenList)
- {
- if(card->cfuncs->cardfini)
- (*card->cfuncs->cardfini) (card);
- /*
- * Clean up OS when last card is closed
- */
- if (card == kdCardInfo)
- {
- if (kdEnabled)
- {
- kdEnabled = FALSE;
- if(kdOsFuncs->Disable)
- (*kdOsFuncs->Disable) ();
- }
- }
+ if (screen == card->screenList) {
+ if (card->cfuncs->cardfini)
+ (*card->cfuncs->cardfini) (card);
+ /*
+ * Clean up OS when last card is closed
+ */
+ if (card == kdCardInfo) {
+ if (kdEnabled) {
+ kdEnabled = FALSE;
+ if (kdOsFuncs->Disable)
+ (*kdOsFuncs->Disable) ();
+ }
+ }
}
pScreenPriv->screen->pScreen = 0;
@@ -701,112 +669,107 @@ KdCloseScreen (int index, ScreenPtr pScreen)
}
Bool
-KdSaveScreen (ScreenPtr pScreen, int on)
+KdSaveScreen(ScreenPtr pScreen, int on)
{
KdScreenPriv(pScreen);
- int dpmsState;
+ int dpmsState;
if (!pScreenPriv->card->cfuncs->dpms)
- return FALSE;
+ return FALSE;
dpmsState = pScreenPriv->dpmsState;
switch (on) {
case SCREEN_SAVER_OFF:
- dpmsState = KD_DPMS_NORMAL;
- break;
+ dpmsState = KD_DPMS_NORMAL;
+ break;
case SCREEN_SAVER_ON:
- if (dpmsState == KD_DPMS_NORMAL)
- dpmsState = KD_DPMS_NORMAL+1;
- break;
+ if (dpmsState == KD_DPMS_NORMAL)
+ dpmsState = KD_DPMS_NORMAL + 1;
+ break;
case SCREEN_SAVER_CYCLE:
- if (dpmsState < KD_DPMS_MAX)
- dpmsState++;
- break;
+ if (dpmsState < KD_DPMS_MAX)
+ dpmsState++;
+ break;
case SCREEN_SAVER_FORCER:
- break;
+ break;
}
- if (dpmsState != pScreenPriv->dpmsState)
- {
- if (pScreenPriv->enabled)
- (*pScreenPriv->card->cfuncs->dpms) (pScreen, dpmsState);
- pScreenPriv->dpmsState = dpmsState;
+ if (dpmsState != pScreenPriv->dpmsState) {
+ if (pScreenPriv->enabled)
+ (*pScreenPriv->card->cfuncs->dpms) (pScreen, dpmsState);
+ pScreenPriv->dpmsState = dpmsState;
}
return TRUE;
}
static Bool
-KdCreateWindow (WindowPtr pWin)
+KdCreateWindow(WindowPtr pWin)
{
#ifndef PHOENIX
- if (!pWin->parent)
- {
- KdScreenPriv(pWin->drawable.pScreen);
-
- if (!pScreenPriv->enabled)
- {
- RegionEmpty(&pWin->borderClip);
- RegionBreak(&pWin->clipList);
- }
+ if (!pWin->parent) {
+ KdScreenPriv(pWin->drawable.pScreen);
+
+ if (!pScreenPriv->enabled) {
+ RegionEmpty(&pWin->borderClip);
+ RegionBreak(&pWin->clipList);
+ }
}
#endif
- return fbCreateWindow (pWin);
+ return fbCreateWindow(pWin);
}
void
-KdSetSubpixelOrder (ScreenPtr pScreen, Rotation randr)
+KdSetSubpixelOrder(ScreenPtr pScreen, Rotation randr)
{
KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- int subpixel_order = screen->subpixel_order;
- Rotation subpixel_dir;
- int i;
+ KdScreenInfo *screen = pScreenPriv->screen;
+ int subpixel_order = screen->subpixel_order;
+ Rotation subpixel_dir;
+ int i;
static struct {
- int subpixel_order;
- Rotation direction;
+ int subpixel_order;
+ Rotation direction;
} orders[] = {
- { SubPixelHorizontalRGB, RR_Rotate_0 },
- { SubPixelHorizontalBGR, RR_Rotate_180 },
- { SubPixelVerticalRGB, RR_Rotate_270 },
- { SubPixelVerticalBGR, RR_Rotate_90 },
- };
+ {
+ SubPixelHorizontalRGB, RR_Rotate_0}, {
+ SubPixelHorizontalBGR, RR_Rotate_180}, {
+ SubPixelVerticalRGB, RR_Rotate_270}, {
+ SubPixelVerticalBGR, RR_Rotate_90},};
static struct {
- int bit;
- int normal;
- int reflect;
+ int bit;
+ int normal;
+ int reflect;
} reflects[] = {
- { RR_Reflect_X, SubPixelHorizontalRGB, SubPixelHorizontalBGR },
- { RR_Reflect_X, SubPixelHorizontalBGR, SubPixelHorizontalRGB },
- { RR_Reflect_Y, SubPixelVerticalRGB, SubPixelVerticalBGR },
- { RR_Reflect_Y, SubPixelVerticalRGB, SubPixelVerticalRGB },
- };
+ {
+ RR_Reflect_X, SubPixelHorizontalRGB, SubPixelHorizontalBGR}, {
+ RR_Reflect_X, SubPixelHorizontalBGR, SubPixelHorizontalRGB}, {
+ RR_Reflect_Y, SubPixelVerticalRGB, SubPixelVerticalBGR}, {
+ RR_Reflect_Y, SubPixelVerticalRGB, SubPixelVerticalRGB},};
/* map subpixel to direction */
for (i = 0; i < 4; i++)
- if (orders[i].subpixel_order == subpixel_order)
- break;
- if (i < 4)
- {
- subpixel_dir = KdAddRotation (randr & RR_Rotate_All, orders[i].direction);
-
- /* map back to subpixel order */
- for (i = 0; i < 4; i++)
- if (orders[i].direction & subpixel_dir)
- {
- subpixel_order = orders[i].subpixel_order;
- break;
- }
- /* reflect */
- for (i = 0; i < 4; i++)
- if ((randr & reflects[i].bit) &&
- reflects[i].normal == subpixel_order)
- {
- subpixel_order = reflects[i].reflect;
- break;
- }
+ if (orders[i].subpixel_order == subpixel_order)
+ break;
+ if (i < 4) {
+ subpixel_dir =
+ KdAddRotation(randr & RR_Rotate_All, orders[i].direction);
+
+ /* map back to subpixel order */
+ for (i = 0; i < 4; i++)
+ if (orders[i].direction & subpixel_dir) {
+ subpixel_order = orders[i].subpixel_order;
+ break;
+ }
+ /* reflect */
+ for (i = 0; i < 4; i++)
+ if ((randr & reflects[i].bit) &&
+ reflects[i].normal == subpixel_order) {
+ subpixel_order = reflects[i].reflect;
+ break;
+ }
}
- PictureSetSubpixelOrder (pScreen, subpixel_order);
+ PictureSetSubpixelOrder(pScreen, subpixel_order);
}
/* Pass through AddScreen, which doesn't take any closure */
@@ -815,34 +778,33 @@ static KdScreenInfo *kdCurrentScreen;
Bool
KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)
{
- KdScreenInfo *screen = kdCurrentScreen;
- KdCardInfo *card = screen->card;
- KdPrivScreenPtr pScreenPriv;
+ KdScreenInfo *screen = kdCurrentScreen;
+ KdCardInfo *card = screen->card;
+ KdPrivScreenPtr pScreenPriv;
+
/*
* note that screen->fb is set up for the nominal orientation
* of the screen; that means if randr is rotated, the values
* there should reflect a rotated frame buffer (or shadow).
*/
- Bool rotated = (screen->randr & (RR_Rotate_90|RR_Rotate_270)) != 0;
- int width, height, *width_mmp, *height_mmp;
+ Bool rotated = (screen->randr & (RR_Rotate_90 | RR_Rotate_270)) != 0;
+ int width, height, *width_mmp, *height_mmp;
- KdAllocatePrivates (pScreen);
+ KdAllocatePrivates(pScreen);
pScreenPriv = KdGetScreenPriv(pScreen);
- if (!rotated)
- {
- width = screen->width;
- height = screen->height;
- width_mmp = &screen->width_mm;
- height_mmp = &screen->height_mm;
+ if (!rotated) {
+ width = screen->width;
+ height = screen->height;
+ width_mmp = &screen->width_mm;
+ height_mmp = &screen->height_mm;
}
- else
- {
- width = screen->height;
- height = screen->width;
- width_mmp = &screen->height_mm;
- height_mmp = &screen->width_mm;
+ else {
+ width = screen->height;
+ height = screen->width;
+ width_mmp = &screen->height_mm;
+ height_mmp = &screen->width_mm;
}
screen->pScreen = pScreen;
pScreenPriv->screen = screen;
@@ -853,41 +815,37 @@ KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)
pScreen->y = screen->origin.y;
if (!monitorResolution)
- monitorResolution = 75;
+ monitorResolution = 75;
/*
* This is done in this order so that backing store wraps
* our GC functions; fbFinishScreenInit initializes MI
* backing store
*/
- if (!fbSetupScreen (pScreen,
- screen->fb.frameBuffer,
- width, height,
- monitorResolution, monitorResolution,
- screen->fb.pixelStride,
- screen->fb.bitsPerPixel))
- {
- return FALSE;
+ if (!fbSetupScreen(pScreen,
+ screen->fb.frameBuffer,
+ width, height,
+ monitorResolution, monitorResolution,
+ screen->fb.pixelStride, screen->fb.bitsPerPixel)) {
+ return FALSE;
}
/*
* Set colormap functions
*/
- pScreen->InstallColormap = KdInstallColormap;
- pScreen->UninstallColormap = KdUninstallColormap;
+ pScreen->InstallColormap = KdInstallColormap;
+ pScreen->UninstallColormap = KdUninstallColormap;
pScreen->ListInstalledColormaps = KdListInstalledColormaps;
- pScreen->StoreColors = KdStoreColors;
-
- pScreen->SaveScreen = KdSaveScreen;
- pScreen->CreateWindow = KdCreateWindow;
-
- if (!fbFinishScreenInit (pScreen,
- screen->fb.frameBuffer,
- width, height,
- monitorResolution, monitorResolution,
- screen->fb.pixelStride,
- screen->fb.bitsPerPixel))
- {
- return FALSE;
+ pScreen->StoreColors = KdStoreColors;
+
+ pScreen->SaveScreen = KdSaveScreen;
+ pScreen->CreateWindow = KdCreateWindow;
+
+ if (!fbFinishScreenInit(pScreen,
+ screen->fb.frameBuffer,
+ width, height,
+ monitorResolution, monitorResolution,
+ screen->fb.pixelStride, screen->fb.bitsPerPixel)) {
+ return FALSE;
}
/*
@@ -895,44 +853,44 @@ KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)
* Rounding errors are annoying
*/
if (*width_mmp)
- pScreen->mmWidth = *width_mmp;
+ pScreen->mmWidth = *width_mmp;
else
- *width_mmp = pScreen->mmWidth;
+ *width_mmp = pScreen->mmWidth;
if (*height_mmp)
- pScreen->mmHeight = *height_mmp;
+ pScreen->mmHeight = *height_mmp;
else
- *height_mmp = pScreen->mmHeight;
+ *height_mmp = pScreen->mmHeight;
/*
* Plug in our own block/wakeup handlers.
* miScreenInit installs NoopDDA in both places
*/
- pScreen->BlockHandler = KdBlockHandler;
- pScreen->WakeupHandler = KdWakeupHandler;
+ pScreen->BlockHandler = KdBlockHandler;
+ pScreen->WakeupHandler = KdWakeupHandler;
- if (!fbPictureInit (pScreen, 0, 0))
- return FALSE;
+ if (!fbPictureInit(pScreen, 0, 0))
+ return FALSE;
if (card->cfuncs->initScreen)
- if (!(*card->cfuncs->initScreen) (pScreen))
- return FALSE;
+ if (!(*card->cfuncs->initScreen) (pScreen))
+ return FALSE;
if (!screen->dumb && card->cfuncs->initAccel)
- if (!(*card->cfuncs->initAccel) (pScreen))
- screen->dumb = TRUE;
+ if (!(*card->cfuncs->initAccel) (pScreen))
+ screen->dumb = TRUE;
if (card->cfuncs->finishInitScreen)
- if (!(*card->cfuncs->finishInitScreen) (pScreen))
- return FALSE;
+ if (!(*card->cfuncs->finishInitScreen) (pScreen))
+ return FALSE;
#if 0
- fbInitValidateTree (pScreen);
+ fbInitValidateTree(pScreen);
#endif
/*
* Wrap CloseScreen, the order now is:
- * KdCloseScreen
- * miBSCloseScreen
- * fbCloseScreen
+ * KdCloseScreen
+ * miBSCloseScreen
+ * fbCloseScreen
*/
pScreenPriv->CloseScreen = pScreen->CloseScreen;
pScreen->CloseScreen = KdCloseScreen;
@@ -941,78 +899,70 @@ KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)
pScreen->CreateScreenResources = KdCreateScreenResources;
if (screen->softCursor ||
- !card->cfuncs->initCursor ||
- !(*card->cfuncs->initCursor) (pScreen))
- {
- /* Use MI for cursor display and event queueing. */
- screen->softCursor = TRUE;
- miDCInitialize(pScreen, &kdPointerScreenFuncs);
+ !card->cfuncs->initCursor || !(*card->cfuncs->initCursor) (pScreen)) {
+ /* Use MI for cursor display and event queueing. */
+ screen->softCursor = TRUE;
+ miDCInitialize(pScreen, &kdPointerScreenFuncs);
}
-
- if (!fbCreateDefColormap (pScreen))
- {
- return FALSE;
+ if (!fbCreateDefColormap(pScreen)) {
+ return FALSE;
}
- KdSetSubpixelOrder (pScreen, screen->randr);
+ KdSetSubpixelOrder(pScreen, screen->randr);
/*
* Enable the hardware
*/
- if (!kdEnabled)
- {
- kdEnabled = TRUE;
- if(kdOsFuncs->Enable)
- (*kdOsFuncs->Enable) ();
+ if (!kdEnabled) {
+ kdEnabled = TRUE;
+ if (kdOsFuncs->Enable)
+ (*kdOsFuncs->Enable) ();
}
- if (screen->mynum == card->selected)
- {
- if(card->cfuncs->preserve)
- (*card->cfuncs->preserve) (card);
- if(card->cfuncs->enable)
- if (!(*card->cfuncs->enable) (pScreen))
- return FALSE;
- pScreenPriv->enabled = TRUE;
- if (!screen->softCursor && card->cfuncs->enableCursor)
- (*card->cfuncs->enableCursor) (pScreen);
- KdEnableColormap (pScreen);
- if (!screen->dumb && card->cfuncs->enableAccel)
- (*card->cfuncs->enableAccel) (pScreen);
+ if (screen->mynum == card->selected) {
+ if (card->cfuncs->preserve)
+ (*card->cfuncs->preserve) (card);
+ if (card->cfuncs->enable)
+ if (!(*card->cfuncs->enable) (pScreen))
+ return FALSE;
+ pScreenPriv->enabled = TRUE;
+ if (!screen->softCursor && card->cfuncs->enableCursor)
+ (*card->cfuncs->enableCursor) (pScreen);
+ KdEnableColormap(pScreen);
+ if (!screen->dumb && card->cfuncs->enableAccel)
+ (*card->cfuncs->enableAccel) (pScreen);
}
return TRUE;
}
void
-KdInitScreen (ScreenInfo *pScreenInfo,
- KdScreenInfo *screen,
- int argc,
- char **argv)
+KdInitScreen(ScreenInfo * pScreenInfo,
+ KdScreenInfo * screen, int argc, char **argv)
{
- KdCardInfo *card = screen->card;
+ KdCardInfo *card = screen->card;
(*card->cfuncs->scrinit) (screen);
if (!card->cfuncs->initAccel)
- screen->dumb = TRUE;
+ screen->dumb = TRUE;
if (!card->cfuncs->initCursor)
- screen->softCursor = TRUE;
+ screen->softCursor = TRUE;
}
static Bool
-KdSetPixmapFormats (ScreenInfo *pScreenInfo)
+KdSetPixmapFormats(ScreenInfo * pScreenInfo)
{
- CARD8 depthToBpp[33]; /* depth -> bpp map */
- KdCardInfo *card;
- KdScreenInfo *screen;
- int i;
- int bpp;
+ CARD8 depthToBpp[33]; /* depth -> bpp map */
+ KdCardInfo *card;
+ KdScreenInfo *screen;
+ int i;
+ int bpp;
PixmapFormatRec *format;
for (i = 1; i <= 32; i++)
- depthToBpp[i] = 0;
+ depthToBpp[i] = 0;
/*
* Generate mappings between bitsPerPixel and depth,
@@ -1020,148 +970,135 @@ KdSetPixmapFormats (ScreenInfo *pScreenInfo)
* restrictions on equivalent formats for the same
* depth on different screens
*/
- for (card = kdCardInfo; card; card = card->next)
- {
- for (screen = card->screenList; screen; screen = screen->next)
- {
- bpp = screen->fb.bitsPerPixel;
- if (bpp == 24)
- bpp = 32;
- if (!depthToBpp[screen->fb.depth])
- depthToBpp[screen->fb.depth] = bpp;
- else if (depthToBpp[screen->fb.depth] != bpp)
- return FALSE;
- }
+ for (card = kdCardInfo; card; card = card->next) {
+ for (screen = card->screenList; screen; screen = screen->next) {
+ bpp = screen->fb.bitsPerPixel;
+ if (bpp == 24)
+ bpp = 32;
+ if (!depthToBpp[screen->fb.depth])
+ depthToBpp[screen->fb.depth] = bpp;
+ else if (depthToBpp[screen->fb.depth] != bpp)
+ return FALSE;
+ }
}
/*
* Fill in additional formats
*/
for (i = 0; i < NUM_KD_DEPTHS; i++)
- if (!depthToBpp[kdDepths[i].depth])
- depthToBpp[kdDepths[i].depth] = kdDepths[i].bpp;
+ if (!depthToBpp[kdDepths[i].depth])
+ depthToBpp[kdDepths[i].depth] = kdDepths[i].bpp;
- pScreenInfo->imageByteOrder = IMAGE_BYTE_ORDER;
+ pScreenInfo->imageByteOrder = IMAGE_BYTE_ORDER;
pScreenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
- pScreenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
- pScreenInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
+ pScreenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
+ pScreenInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
pScreenInfo->numPixmapFormats = 0;
- for (i = 1; i <= 32; i++)
- {
- if (depthToBpp[i])
- {
- format = &pScreenInfo->formats[pScreenInfo->numPixmapFormats++];
- format->depth = i;
- format->bitsPerPixel = depthToBpp[i];
- format->scanlinePad = BITMAP_SCANLINE_PAD;
- }
+ for (i = 1; i <= 32; i++) {
+ if (depthToBpp[i]) {
+ format = &pScreenInfo->formats[pScreenInfo->numPixmapFormats++];
+ format->depth = i;
+ format->bitsPerPixel = depthToBpp[i];
+ format->scanlinePad = BITMAP_SCANLINE_PAD;
+ }
}
return TRUE;
}
static void
-KdAddScreen (ScreenInfo *pScreenInfo,
- KdScreenInfo *screen,
- int argc,
- char **argv)
+KdAddScreen(ScreenInfo * pScreenInfo,
+ KdScreenInfo * screen, int argc, char **argv)
{
- int i;
+ int i;
+
/*
* Fill in fb visual type masks for this screen
*/
- for (i = 0; i < pScreenInfo->numPixmapFormats; i++)
- {
- unsigned long visuals;
- Pixel rm, gm, bm;
-
- visuals = 0;
- rm = gm = bm = 0;
- if (pScreenInfo->formats[i].depth == screen->fb.depth)
- {
- visuals = screen->fb.visuals;
- rm = screen->fb.redMask;
- gm = screen->fb.greenMask;
- bm = screen->fb.blueMask;
- }
- fbSetVisualTypesAndMasks (pScreenInfo->formats[i].depth,
- visuals,
- 8,
- rm, gm, bm);
+ for (i = 0; i < pScreenInfo->numPixmapFormats; i++) {
+ unsigned long visuals;
+ Pixel rm, gm, bm;
+
+ visuals = 0;
+ rm = gm = bm = 0;
+ if (pScreenInfo->formats[i].depth == screen->fb.depth) {
+ visuals = screen->fb.visuals;
+ rm = screen->fb.redMask;
+ gm = screen->fb.greenMask;
+ bm = screen->fb.blueMask;
+ }
+ fbSetVisualTypesAndMasks(pScreenInfo->formats[i].depth,
+ visuals, 8, rm, gm, bm);
}
kdCurrentScreen = screen;
- AddScreen (KdScreenInit, argc, argv);
+ AddScreen(KdScreenInit, argc, argv);
}
-#if 0 /* This function is not used currently */
+#if 0 /* This function is not used currently */
int
-KdDepthToFb (ScreenPtr pScreen, int depth)
+KdDepthToFb(ScreenPtr pScreen, int depth)
{
KdScreenPriv(pScreen);
for (fb = 0; fb <= KD_MAX_FB && pScreenPriv->screen->fb.frameBuffer; fb++)
- if (pScreenPriv->screen->fb.depth == depth)
- return fb;
+ if (pScreenPriv->screen->fb.depth == depth)
+ return fb;
}
#endif
static int
-KdSignalWrapper (int signum)
+KdSignalWrapper(int signum)
{
kdCaughtSignal = TRUE;
- return 1; /* use generic OS layer cleanup & abort */
+ return 1; /* use generic OS layer cleanup & abort */
}
void
-KdInitOutput (ScreenInfo *pScreenInfo,
- int argc,
- char **argv)
+KdInitOutput(ScreenInfo * pScreenInfo, int argc, char **argv)
{
- KdCardInfo *card;
- KdScreenInfo *screen;
-
- if (!kdCardInfo)
- {
- InitCard (0);
- if (!(card = KdCardInfoLast ()))
- FatalError("No matching cards found!\n");
- screen = KdScreenInfoAdd (card);
- KdParseScreen (screen, 0);
+ KdCardInfo *card;
+ KdScreenInfo *screen;
+
+ if (!kdCardInfo) {
+ InitCard(0);
+ if (!(card = KdCardInfoLast()))
+ FatalError("No matching cards found!\n");
+ screen = KdScreenInfoAdd(card);
+ KdParseScreen(screen, 0);
}
/*
* Initialize all of the screens for all of the cards
*/
- for (card = kdCardInfo; card; card = card->next)
- {
- int ret=1;
- if(card->cfuncs->cardinit)
- ret=(*card->cfuncs->cardinit) (card);
- if (ret)
- {
- for (screen = card->screenList; screen; screen = screen->next)
- KdInitScreen (pScreenInfo, screen, argc, argv);
- }
+ for (card = kdCardInfo; card; card = card->next) {
+ int ret = 1;
+
+ if (card->cfuncs->cardinit)
+ ret = (*card->cfuncs->cardinit) (card);
+ if (ret) {
+ for (screen = card->screenList; screen; screen = screen->next)
+ KdInitScreen(pScreenInfo, screen, argc, argv);
+ }
}
/*
* Merge the various pixmap formats together, this can fail
* when two screens share depth but not bitsPerPixel
*/
- if (!KdSetPixmapFormats (pScreenInfo))
- return;
+ if (!KdSetPixmapFormats(pScreenInfo))
+ return;
/*
* Add all of the screens
*/
for (card = kdCardInfo; card; card = card->next)
- for (screen = card->screenList; screen; screen = screen->next)
- KdAddScreen (pScreenInfo, screen, argc, argv);
+ for (screen = card->screenList; screen; screen = screen->next)
+ KdAddScreen(pScreenInfo, screen, argc, argv);
OsRegisterSigWrapper(KdSignalWrapper);
}
@@ -1178,7 +1115,7 @@ DPMSSet(ClientPtr client, int level)
}
Bool
-DPMSSupported (void)
+DPMSSupported(void)
{
return FALSE;
}
diff --git a/hw/kdrive/src/kdrive.h b/hw/kdrive/src/kdrive.h
index cda965d84..6c2f29309 100644
--- a/hw/kdrive/src/kdrive.h
+++ b/hw/kdrive/src/kdrive.h
@@ -56,80 +56,80 @@
#define Status int
typedef struct _KdCardInfo {
- struct _KdCardFuncs *cfuncs;
- void *closure;
- void *driver;
- struct _KdScreenInfo *screenList;
- int selected;
- struct _KdCardInfo *next;
+ struct _KdCardFuncs *cfuncs;
+ void *closure;
+ void *driver;
+ struct _KdScreenInfo *screenList;
+ int selected;
+ struct _KdCardInfo *next;
} KdCardInfo;
-extern KdCardInfo *kdCardInfo;
+extern KdCardInfo *kdCardInfo;
/*
* Configuration information per X screen
*/
typedef struct _KdFrameBuffer {
- CARD8 *frameBuffer;
- int depth;
- int bitsPerPixel;
- int pixelStride;
- int byteStride;
- Bool shadow;
- unsigned long visuals;
- Pixel redMask, greenMask, blueMask;
- void *closure;
+ CARD8 *frameBuffer;
+ int depth;
+ int bitsPerPixel;
+ int pixelStride;
+ int byteStride;
+ Bool shadow;
+ unsigned long visuals;
+ Pixel redMask, greenMask, blueMask;
+ void *closure;
} KdFrameBuffer;
#define RR_Rotate_All (RR_Rotate_0|RR_Rotate_90|RR_Rotate_180|RR_Rotate_270)
#define RR_Reflect_All (RR_Reflect_X|RR_Reflect_Y)
typedef struct _KdScreenInfo {
- struct _KdScreenInfo *next;
- KdCardInfo *card;
- ScreenPtr pScreen;
- void *driver;
- Rotation randr; /* rotation and reflection */
- int width;
- int height;
- int rate;
- int width_mm;
- int height_mm;
- int subpixel_order;
- Bool dumb;
- Bool softCursor;
- int mynum;
- DDXPointRec origin;
- KdFrameBuffer fb;
+ struct _KdScreenInfo *next;
+ KdCardInfo *card;
+ ScreenPtr pScreen;
+ void *driver;
+ Rotation randr; /* rotation and reflection */
+ int width;
+ int height;
+ int rate;
+ int width_mm;
+ int height_mm;
+ int subpixel_order;
+ Bool dumb;
+ Bool softCursor;
+ int mynum;
+ DDXPointRec origin;
+ KdFrameBuffer fb;
} KdScreenInfo;
typedef struct _KdCardFuncs {
- Bool (*cardinit) (KdCardInfo *); /* detect and map device */
- Bool (*scrinit) (KdScreenInfo *);/* initialize screen information */
- Bool (*initScreen) (ScreenPtr); /* initialize ScreenRec */
- Bool (*finishInitScreen) (ScreenPtr pScreen);
- Bool (*createRes) (ScreenPtr); /* create screen resources */
- void (*preserve) (KdCardInfo *); /* save graphics card state */
- Bool (*enable) (ScreenPtr); /* set up for rendering */
- Bool (*dpms) (ScreenPtr, int); /* set DPMS screen saver */
- void (*disable) (ScreenPtr); /* turn off rendering */
- void (*restore) (KdCardInfo *); /* restore graphics card state */
- void (*scrfini) (KdScreenInfo *);/* close down screen */
- void (*cardfini) (KdCardInfo *); /* close down */
-
- Bool (*initCursor) (ScreenPtr); /* detect and map cursor */
- void (*enableCursor) (ScreenPtr); /* enable cursor */
- void (*disableCursor) (ScreenPtr); /* disable cursor */
- void (*finiCursor) (ScreenPtr); /* close down */
- void (*recolorCursor) (ScreenPtr, int, xColorItem *);
-
- Bool (*initAccel) (ScreenPtr);
- void (*enableAccel) (ScreenPtr);
- void (*disableAccel) (ScreenPtr);
- void (*finiAccel) (ScreenPtr);
-
- void (*getColors) (ScreenPtr, int, xColorItem *);
- void (*putColors) (ScreenPtr, int, xColorItem *);
+ Bool (*cardinit) (KdCardInfo *); /* detect and map device */
+ Bool (*scrinit) (KdScreenInfo *); /* initialize screen information */
+ Bool (*initScreen) (ScreenPtr); /* initialize ScreenRec */
+ Bool (*finishInitScreen) (ScreenPtr pScreen);
+ Bool (*createRes) (ScreenPtr); /* create screen resources */
+ void (*preserve) (KdCardInfo *); /* save graphics card state */
+ Bool (*enable) (ScreenPtr); /* set up for rendering */
+ Bool (*dpms) (ScreenPtr, int); /* set DPMS screen saver */
+ void (*disable) (ScreenPtr); /* turn off rendering */
+ void (*restore) (KdCardInfo *); /* restore graphics card state */
+ void (*scrfini) (KdScreenInfo *); /* close down screen */
+ void (*cardfini) (KdCardInfo *); /* close down */
+
+ Bool (*initCursor) (ScreenPtr); /* detect and map cursor */
+ void (*enableCursor) (ScreenPtr); /* enable cursor */
+ void (*disableCursor) (ScreenPtr); /* disable cursor */
+ void (*finiCursor) (ScreenPtr); /* close down */
+ void (*recolorCursor) (ScreenPtr, int, xColorItem *);
+
+ Bool (*initAccel) (ScreenPtr);
+ void (*enableAccel) (ScreenPtr);
+ void (*disableAccel) (ScreenPtr);
+ void (*finiAccel) (ScreenPtr);
+
+ void (*getColors) (ScreenPtr, int, xColorItem *);
+ void (*putColors) (ScreenPtr, int, xColorItem *);
} KdCardFuncs;
@@ -137,20 +137,20 @@ typedef struct _KdCardFuncs {
#define KD_MAX_PSEUDO_SIZE (1 << KD_MAX_PSEUDO_DEPTH)
typedef struct {
- KdScreenInfo *screen;
- KdCardInfo *card;
+ KdScreenInfo *screen;
+ KdCardInfo *card;
- Bool enabled;
- Bool closed;
- int bytesPerPixel;
+ Bool enabled;
+ Bool closed;
+ int bytesPerPixel;
- int dpmsState;
+ int dpmsState;
- ColormapPtr pInstalledmap; /* current colormap */
- xColorItem systemPalette[KD_MAX_PSEUDO_SIZE];/* saved windows colors */
+ ColormapPtr pInstalledmap; /* current colormap */
+ xColorItem systemPalette[KD_MAX_PSEUDO_SIZE]; /* saved windows colors */
- CreateScreenResourcesProcPtr CreateScreenResources;
- CloseScreenProcPtr CloseScreen;
+ CreateScreenResourcesProcPtr CreateScreenResources;
+ CloseScreenProcPtr CloseScreen;
} KdPrivScreenRec, *KdPrivScreenPtr;
typedef enum _kdPointerState {
@@ -175,33 +175,33 @@ typedef enum _kdPointerState {
typedef struct _KdPointerInfo KdPointerInfo;
typedef struct _KdPointerDriver {
- char *name;
- Status (*Init) (KdPointerInfo *);
- Status (*Enable) (KdPointerInfo *);
- void (*Disable) (KdPointerInfo *);
- void (*Fini) (KdPointerInfo *);
+ char *name;
+ Status(*Init) (KdPointerInfo *);
+ Status(*Enable) (KdPointerInfo *);
+ void (*Disable) (KdPointerInfo *);
+ void (*Fini) (KdPointerInfo *);
struct _KdPointerDriver *next;
} KdPointerDriver;
struct _KdPointerInfo {
- DeviceIntPtr dixdev;
- char *name;
- char *path;
- char *protocol;
- InputOption *options;
- int inputClass;
-
- CARD8 map[KD_MAX_BUTTON + 1];
- int nButtons;
- int nAxes;
-
- Bool emulateMiddleButton;
- unsigned long emulationTimeout;
- int emulationDx, emulationDy;
-
- Bool timeoutPending;
- KdPointerState mouseState;
- Bool eventHeld;
+ DeviceIntPtr dixdev;
+ char *name;
+ char *path;
+ char *protocol;
+ InputOption *options;
+ int inputClass;
+
+ CARD8 map[KD_MAX_BUTTON + 1];
+ int nButtons;
+ int nAxes;
+
+ Bool emulateMiddleButton;
+ unsigned long emulationTimeout;
+ int emulationDx, emulationDy;
+
+ Bool timeoutPending;
+ KdPointerState mouseState;
+ Bool eventHeld;
struct {
int type;
int x;
@@ -210,26 +210,25 @@ struct _KdPointerInfo {
int flags;
int absrel;
} heldEvent;
- unsigned char buttonState;
- Bool transformCoordinates;
- int pressureThreshold;
+ unsigned char buttonState;
+ Bool transformCoordinates;
+ int pressureThreshold;
- KdPointerDriver *driver;
- void *driverPrivate;
+ KdPointerDriver *driver;
+ void *driverPrivate;
struct _KdPointerInfo *next;
};
extern int KdCurScreen;
-void KdAddPointerDriver (KdPointerDriver *driver);
-void KdRemovePointerDriver (KdPointerDriver *driver);
-KdPointerInfo *KdNewPointer (void);
-void KdFreePointer (KdPointerInfo *);
-int KdAddPointer (KdPointerInfo *ki);
-int KdAddConfigPointer (char *pointer);
-void KdRemovePointer (KdPointerInfo *ki);
-
+void KdAddPointerDriver(KdPointerDriver * driver);
+void KdRemovePointerDriver(KdPointerDriver * driver);
+KdPointerInfo *KdNewPointer(void);
+void KdFreePointer(KdPointerInfo *);
+int KdAddPointer(KdPointerInfo * ki);
+int KdAddConfigPointer(char *pointer);
+void KdRemovePointer(KdPointerInfo * ki);
#define KD_KEY_COUNT 248
#define KD_MIN_KEYCODE 8
@@ -239,64 +238,64 @@ void KdRemovePointer (KdPointerInfo *ki);
typedef struct {
KeySym modsym;
- int modbit;
+ int modbit;
} KdKeySymModsRec;
typedef struct _KdKeyboardInfo KdKeyboardInfo;
typedef struct _KdKeyboardDriver {
- char *name;
- Bool (*Init) (KdKeyboardInfo *);
- Bool (*Enable) (KdKeyboardInfo *);
- void (*Leds) (KdKeyboardInfo *, int);
- void (*Bell) (KdKeyboardInfo *, int, int, int);
- void (*Disable) (KdKeyboardInfo *);
- void (*Fini) (KdKeyboardInfo *);
+ char *name;
+ Bool (*Init) (KdKeyboardInfo *);
+ Bool (*Enable) (KdKeyboardInfo *);
+ void (*Leds) (KdKeyboardInfo *, int);
+ void (*Bell) (KdKeyboardInfo *, int, int, int);
+ void (*Disable) (KdKeyboardInfo *);
+ void (*Fini) (KdKeyboardInfo *);
struct _KdKeyboardDriver *next;
} KdKeyboardDriver;
struct _KdKeyboardInfo {
struct _KdKeyboardInfo *next;
- DeviceIntPtr dixdev;
- void *closure;
- char *name;
- char *path;
- int inputClass;
- char *xkbRules;
- char *xkbModel;
- char *xkbLayout;
- char *xkbVariant;
- char *xkbOptions;
- int LockLed;
-
- int minScanCode;
- int maxScanCode;
-
- int leds;
- int bellPitch;
- int bellDuration;
- InputOption *options;
-
- KdKeyboardDriver *driver;
- void *driverPrivate;
+ DeviceIntPtr dixdev;
+ void *closure;
+ char *name;
+ char *path;
+ int inputClass;
+ char *xkbRules;
+ char *xkbModel;
+ char *xkbLayout;
+ char *xkbVariant;
+ char *xkbOptions;
+ int LockLed;
+
+ int minScanCode;
+ int maxScanCode;
+
+ int leds;
+ int bellPitch;
+ int bellDuration;
+ InputOption *options;
+
+ KdKeyboardDriver *driver;
+ void *driverPrivate;
};
-void KdAddKeyboardDriver (KdKeyboardDriver *driver);
-void KdRemoveKeyboardDriver (KdKeyboardDriver *driver);
-KdKeyboardInfo *KdNewKeyboard (void);
-void KdFreeKeyboard (KdKeyboardInfo *ki);
-int KdAddConfigKeyboard (char *pointer);
-int KdAddKeyboard (KdKeyboardInfo *ki);
-void KdRemoveKeyboard (KdKeyboardInfo *ki);
+void KdAddKeyboardDriver(KdKeyboardDriver * driver);
+void KdRemoveKeyboardDriver(KdKeyboardDriver * driver);
+KdKeyboardInfo *KdNewKeyboard(void);
+void KdFreeKeyboard(KdKeyboardInfo * ki);
+int KdAddConfigKeyboard(char *pointer);
+int KdAddKeyboard(KdKeyboardInfo * ki);
+void KdRemoveKeyboard(KdKeyboardInfo * ki);
typedef struct _KdOsFuncs {
- int (*Init) (void);
- void (*Enable) (void);
- Bool (*SpecialKey) (KeySym);
- void (*Disable) (void);
- void (*Fini) (void);
- void (*pollEvents) (void);
- void (*Bell) (int, int, int);
+ int (*Init) (void);
+ void (*Enable) (void);
+ Bool (*SpecialKey) (KeySym);
+ void (*Disable) (void);
+ void (*Fini) (void);
+ void (*pollEvents) (void);
+ void (*Bell) (int, int, int);
} KdOsFuncs;
typedef enum _KdSyncPolarity {
@@ -305,28 +304,28 @@ typedef enum _KdSyncPolarity {
typedef struct _KdMonitorTiming {
/* label */
- int horizontal;
- int vertical;
- int rate;
+ int horizontal;
+ int vertical;
+ int rate;
/* pixel clock */
- int clock; /* in KHz */
+ int clock; /* in KHz */
/* horizontal timing */
- int hfp; /* front porch */
- int hbp; /* back porch */
- int hblank; /* blanking */
- KdSyncPolarity hpol; /* polarity */
+ int hfp; /* front porch */
+ int hbp; /* back porch */
+ int hblank; /* blanking */
+ KdSyncPolarity hpol; /* polarity */
/* vertical timing */
- int vfp; /* front porch */
- int vbp; /* back porch */
- int vblank; /* blanking */
- KdSyncPolarity vpol; /* polarity */
+ int vfp; /* front porch */
+ int vbp; /* back porch */
+ int vblank; /* blanking */
+ KdSyncPolarity vpol; /* polarity */
} KdMonitorTiming;
-extern const KdMonitorTiming kdMonitorTimings[];
-extern const int kdNumMonitorTimings;
+extern const KdMonitorTiming kdMonitorTimings[];
+extern const int kdNumMonitorTimings;
typedef struct _KdPointerMatrix {
- int matrix[2][3];
+ int matrix[2][3];
} KdPointerMatrix;
/*
@@ -342,18 +341,19 @@ typedef struct _KdPointerMatrix {
(PixmapWidthPaddingInfo[d].padRoundUp+1)))
#endif
-extern DevPrivateKeyRec kdScreenPrivateKeyRec;
+extern DevPrivateKeyRec kdScreenPrivateKeyRec;
+
#define kdScreenPrivateKey (&kdScreenPrivateKeyRec)
-extern unsigned long kdGeneration;
-extern Bool kdEnabled;
-extern Bool kdSwitchPending;
-extern Bool kdEmulateMiddleButton;
-extern Bool kdDisableZaphod;
-extern Bool kdAllowZap;
-extern int kdVirtualTerminal;
-extern char *kdSwitchCmd;
-extern KdOsFuncs *kdOsFuncs;
+extern unsigned long kdGeneration;
+extern Bool kdEnabled;
+extern Bool kdSwitchPending;
+extern Bool kdEmulateMiddleButton;
+extern Bool kdDisableZaphod;
+extern Bool kdAllowZap;
+extern int kdVirtualTerminal;
+extern char *kdSwitchCmd;
+extern KdOsFuncs *kdOsFuncs;
#define KdGetScreenPriv(pScreen) ((KdPrivScreenPtr) \
dixLookupPrivate(&(pScreen)->devPrivates, kdScreenPrivateKey))
@@ -363,158 +363,142 @@ extern KdOsFuncs *kdOsFuncs;
/* kcmap.c */
void
-KdSetColormap (ScreenPtr pScreen);
+ KdSetColormap(ScreenPtr pScreen);
void
-KdEnableColormap (ScreenPtr pScreen);
+ KdEnableColormap(ScreenPtr pScreen);
void
-KdDisableColormap (ScreenPtr pScreen);
+ KdDisableColormap(ScreenPtr pScreen);
void
-KdInstallColormap (ColormapPtr pCmap);
+ KdInstallColormap(ColormapPtr pCmap);
void
-KdUninstallColormap (ColormapPtr pCmap);
+ KdUninstallColormap(ColormapPtr pCmap);
int
-KdListInstalledColormaps (ScreenPtr pScreen, Colormap *pCmaps);
+ KdListInstalledColormaps(ScreenPtr pScreen, Colormap * pCmaps);
void
-KdStoreColors (ColormapPtr pCmap, int ndef, xColorItem *pdefs);
+ KdStoreColors(ColormapPtr pCmap, int ndef, xColorItem * pdefs);
/* kdrive.c */
extern miPointerScreenFuncRec kdPointerScreenFuncs;
void
-KdDisableScreen (ScreenPtr pScreen);
+ KdDisableScreen(ScreenPtr pScreen);
void
-KdDisableScreens (void);
+ KdDisableScreens(void);
Bool
-KdEnableScreen (ScreenPtr pScreen);
+ KdEnableScreen(ScreenPtr pScreen);
void
-KdEnableScreens (void);
+ KdEnableScreens(void);
void
-KdSuspend (void);
+ KdSuspend(void);
void
-KdResume (void);
+ KdResume(void);
void
-KdProcessSwitch (void);
+ KdProcessSwitch(void);
-Rotation
-KdAddRotation (Rotation a, Rotation b);
+Rotation KdAddRotation(Rotation a, Rotation b);
-Rotation
-KdSubRotation (Rotation a, Rotation b);
+Rotation KdSubRotation(Rotation a, Rotation b);
void
-KdParseScreen (KdScreenInfo *screen,
- char *arg);
+ KdParseScreen(KdScreenInfo * screen, char *arg);
-KdPointerInfo *
-KdParsePointer (char *arg);
+KdPointerInfo *KdParsePointer(char *arg);
-KdKeyboardInfo *
-KdParseKeyboard (char *arg);
+KdKeyboardInfo *KdParseKeyboard(char *arg);
-char *
-KdParseFindNext (char *cur, const char *delim, char *save, char *last);
+char *KdParseFindNext(char *cur, const char *delim, char *save, char *last);
void
-KdParseRgba (char *rgba);
+ KdParseRgba(char *rgba);
void
-KdUseMsg (void);
+ KdUseMsg(void);
int
-KdProcessArgument (int argc, char **argv, int i);
+ KdProcessArgument(int argc, char **argv, int i);
void
-KdOsInit (KdOsFuncs *pOsFuncs);
+ KdOsInit(KdOsFuncs * pOsFuncs);
void
-KdOsAddInputDrivers (void);
+ KdOsAddInputDrivers(void);
Bool
-KdAllocatePrivates (ScreenPtr pScreen);
+ KdAllocatePrivates(ScreenPtr pScreen);
Bool
-KdCreateScreenResources (ScreenPtr pScreen);
+ KdCreateScreenResources(ScreenPtr pScreen);
Bool
-KdCloseScreen (int index, ScreenPtr pScreen);
+ KdCloseScreen(int index, ScreenPtr pScreen);
Bool
-KdSaveScreen (ScreenPtr pScreen, int on);
+ KdSaveScreen(ScreenPtr pScreen, int on);
Bool
-KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv);
+ KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv);
void
-KdInitScreen (ScreenInfo *pScreenInfo,
- KdScreenInfo *screen,
- int argc,
- char **argv);
+
+KdInitScreen(ScreenInfo * pScreenInfo,
+ KdScreenInfo * screen, int argc, char **argv);
void
-KdInitCard (ScreenInfo *pScreenInfo,
- KdCardInfo *card,
- int argc,
- char **argv);
+ KdInitCard(ScreenInfo * pScreenInfo, KdCardInfo * card, int argc, char **argv);
void
-KdInitOutput (ScreenInfo *pScreenInfo,
- int argc,
- char **argv);
+ KdInitOutput(ScreenInfo * pScreenInfo, int argc, char **argv);
void
-KdSetSubpixelOrder (ScreenPtr pScreen, Rotation randr);
+ KdSetSubpixelOrder(ScreenPtr pScreen, Rotation randr);
void
-KdBacktrace (int signum);
+ KdBacktrace(int signum);
/* kinfo.c */
-KdCardInfo *
-KdCardInfoAdd (KdCardFuncs *funcs,
- void *closure);
+KdCardInfo *KdCardInfoAdd(KdCardFuncs * funcs, void *closure);
-KdCardInfo *
-KdCardInfoLast (void);
+KdCardInfo *KdCardInfoLast(void);
void
-KdCardInfoDispose (KdCardInfo *ci);
+ KdCardInfoDispose(KdCardInfo * ci);
-KdScreenInfo *
-KdScreenInfoAdd (KdCardInfo *ci);
+KdScreenInfo *KdScreenInfoAdd(KdCardInfo * ci);
void
-KdScreenInfoDispose (KdScreenInfo *si);
-
+ KdScreenInfoDispose(KdScreenInfo * si);
/* kinput.c */
void
-KdInitInput(void);
+ KdInitInput(void);
void
-KdCloseInput(void);
+ KdCloseInput(void);
Bool
-KdRegisterFd (int fd, void (*read) (int fd, void *closure), void *closure);
+ KdRegisterFd(int fd, void (*read) (int fd, void *closure), void *closure);
void
-KdUnregisterFds (void *closure, Bool do_close);
+ KdUnregisterFds(void *closure, Bool do_close);
void
-KdUnregisterFd (void *closure, int fd, Bool do_close);
+ KdUnregisterFd(void *closure, int fd, Bool do_close);
void
-KdEnqueueKeyboardEvent(KdKeyboardInfo *ki, unsigned char scan_code,
- unsigned char is_up);
+
+KdEnqueueKeyboardEvent(KdKeyboardInfo * ki, unsigned char scan_code,
+ unsigned char is_up);
#define KD_BUTTON_1 0x01
#define KD_BUTTON_2 0x02
@@ -525,97 +509,96 @@ KdEnqueueKeyboardEvent(KdKeyboardInfo *ki, unsigned char scan_code,
#define KD_MOUSE_DELTA 0x80000000
void
-KdEnqueuePointerEvent(KdPointerInfo *pi, unsigned long flags, int rx, int ry,
+
+KdEnqueuePointerEvent(KdPointerInfo * pi, unsigned long flags, int rx, int ry,
int rz);
void
-_KdEnqueuePointerEvent(KdPointerInfo *pi, int type, int x, int y, int z,
+
+_KdEnqueuePointerEvent(KdPointerInfo * pi, int type, int x, int y, int z,
int b, int absrel, Bool force);
void
-KdReleaseAllKeys (void);
+ KdReleaseAllKeys(void);
void
-KdSetLed (KdKeyboardInfo *ki, int led, Bool on);
+ KdSetLed(KdKeyboardInfo * ki, int led, Bool on);
void
-KdSetPointerMatrix (KdPointerMatrix *pointer);
+ KdSetPointerMatrix(KdPointerMatrix * pointer);
void
-KdComputePointerMatrix (KdPointerMatrix *pointer, Rotation randr, int width, int height);
+
+KdComputePointerMatrix(KdPointerMatrix * pointer, Rotation randr, int width,
+ int height);
void
-KdScreenToPointerCoords (int *x, int *y);
+ KdScreenToPointerCoords(int *x, int *y);
void
-KdBlockHandler (int screen,
- pointer blockData,
- pointer timeout,
- pointer readmask);
+
+KdBlockHandler(int screen,
+ pointer blockData, pointer timeout, pointer readmask);
void
-KdWakeupHandler (int screen,
- pointer data,
- unsigned long result,
- pointer readmask);
+
+KdWakeupHandler(int screen,
+ pointer data, unsigned long result, pointer readmask);
void
-KdDisableInput (void);
+ KdDisableInput(void);
void
-KdEnableInput (void);
+ KdEnableInput(void);
void
-ProcessInputEvents (void);
+ ProcessInputEvents(void);
void
-KdRingBell (KdKeyboardInfo *ki,
- int volume,
- int pitch,
- int duration);
+ KdRingBell(KdKeyboardInfo * ki, int volume, int pitch, int duration);
/* kmode.c */
-const KdMonitorTiming *
-KdFindMode (KdScreenInfo *screen,
- Bool (*supported) (KdScreenInfo *,
- const KdMonitorTiming *));
+const KdMonitorTiming *KdFindMode(KdScreenInfo * screen,
+ Bool (*supported) (KdScreenInfo *,
+ const KdMonitorTiming *));
Bool
-KdTuneMode (KdScreenInfo *screen,
- Bool (*usable) (KdScreenInfo *),
- Bool (*supported) (KdScreenInfo *,
- const KdMonitorTiming *));
+
+KdTuneMode(KdScreenInfo * screen,
+ Bool (*usable) (KdScreenInfo *),
+ Bool (*supported) (KdScreenInfo *, const KdMonitorTiming *));
#ifdef RANDR
Bool
-KdRandRGetInfo (ScreenPtr pScreen,
- int randr,
- Bool (*supported) (ScreenPtr pScreen,
- const KdMonitorTiming *));
-
-const KdMonitorTiming *
-KdRandRGetTiming (ScreenPtr pScreen,
- Bool (*supported) (ScreenPtr pScreen,
- const KdMonitorTiming *),
- int rate,
- RRScreenSizePtr pSize);
+
+KdRandRGetInfo(ScreenPtr pScreen,
+ int randr,
+ Bool (*supported) (ScreenPtr pScreen, const KdMonitorTiming *));
+
+const KdMonitorTiming *KdRandRGetTiming(ScreenPtr pScreen,
+ Bool (*supported) (ScreenPtr pScreen,
+ const KdMonitorTiming
+ *), int rate,
+ RRScreenSizePtr pSize);
#endif
/* kshadow.c */
Bool
-KdShadowFbAlloc (KdScreenInfo *screen, Bool rotate);
+ KdShadowFbAlloc(KdScreenInfo * screen, Bool rotate);
void
-KdShadowFbFree (KdScreenInfo *screen);
+ KdShadowFbFree(KdScreenInfo * screen);
Bool
-KdShadowSet (ScreenPtr pScreen, int randr, ShadowUpdateProc update, ShadowWindowProc window);
+
+KdShadowSet(ScreenPtr pScreen, int randr, ShadowUpdateProc update,
+ ShadowWindowProc window);
void
-KdShadowUnset (ScreenPtr pScreen);
+ KdShadowUnset(ScreenPtr pScreen);
/* function prototypes to be implemented by the drivers */
void
-InitCard (char *name);
+ InitCard(char *name);
-#endif /* _KDRIVE_H_ */
+#endif /* _KDRIVE_H_ */
diff --git a/hw/kdrive/src/kinfo.c b/hw/kdrive/src/kinfo.c
index 0055b16db..01ae1e491 100644
--- a/hw/kdrive/src/kinfo.c
+++ b/hw/kdrive/src/kinfo.c
@@ -25,17 +25,16 @@
#endif
#include "kdrive.h"
-KdCardInfo *kdCardInfo;
+KdCardInfo *kdCardInfo;
KdCardInfo *
-KdCardInfoAdd (KdCardFuncs *funcs,
- void *closure)
+KdCardInfoAdd(KdCardFuncs * funcs, void *closure)
{
- KdCardInfo *ci, **prev;
+ KdCardInfo *ci, **prev;
- ci = calloc(1, sizeof (KdCardInfo));
+ ci = calloc(1, sizeof(KdCardInfo));
if (!ci)
- return 0;
+ return 0;
for (prev = &kdCardInfo; *prev; prev = &(*prev)->next);
*prev = ci;
ci->cfuncs = funcs;
@@ -47,39 +46,38 @@ KdCardInfoAdd (KdCardFuncs *funcs,
}
KdCardInfo *
-KdCardInfoLast (void)
+KdCardInfoLast(void)
{
- KdCardInfo *ci;
+ KdCardInfo *ci;
if (!kdCardInfo)
- return 0;
+ return 0;
for (ci = kdCardInfo; ci->next; ci = ci->next);
return ci;
}
void
-KdCardInfoDispose (KdCardInfo *ci)
+KdCardInfoDispose(KdCardInfo * ci)
{
- KdCardInfo **prev;
+ KdCardInfo **prev;
for (prev = &kdCardInfo; *prev; prev = &(*prev)->next)
- if (*prev == ci)
- {
- *prev = ci->next;
- free(ci);
- break;
- }
+ if (*prev == ci) {
+ *prev = ci->next;
+ free(ci);
+ break;
+ }
}
KdScreenInfo *
-KdScreenInfoAdd (KdCardInfo *ci)
+KdScreenInfoAdd(KdCardInfo * ci)
{
- KdScreenInfo *si, **prev;
- int n;
+ KdScreenInfo *si, **prev;
+ int n;
- si = calloc(1, sizeof (KdScreenInfo));
+ si = calloc(1, sizeof(KdScreenInfo));
if (!si)
- return 0;
+ return 0;
for (prev = &ci->screenList, n = 0; *prev; prev = &(*prev)->next, n++);
*prev = si;
si->next = 0;
@@ -89,30 +87,29 @@ KdScreenInfoAdd (KdCardInfo *ci)
}
void
-KdScreenInfoDispose (KdScreenInfo *si)
+KdScreenInfoDispose(KdScreenInfo * si)
{
- KdCardInfo *ci = si->card;
- KdScreenInfo **prev;
+ KdCardInfo *ci = si->card;
+ KdScreenInfo **prev;
for (prev = &ci->screenList; *prev; prev = &(*prev)->next) {
- if (*prev == si)
- {
- *prev = si->next;
- free(si);
- if (!ci->screenList)
- KdCardInfoDispose (ci);
- break;
- }
+ if (*prev == si) {
+ *prev = si->next;
+ free(si);
+ if (!ci->screenList)
+ KdCardInfoDispose(ci);
+ break;
+ }
}
}
KdPointerInfo *
-KdNewPointer (void)
+KdNewPointer(void)
{
KdPointerInfo *pi;
int i;
- pi = (KdPointerInfo *)calloc(1, sizeof(KdPointerInfo));
+ pi = (KdPointerInfo *) calloc(1, sizeof(KdPointerInfo));
if (!pi)
return NULL;
@@ -132,7 +129,7 @@ KdNewPointer (void)
}
void
-KdFreePointer(KdPointerInfo *pi)
+KdFreePointer(KdPointerInfo * pi)
{
free(pi->name);
free(pi->path);
@@ -141,7 +138,7 @@ KdFreePointer(KdPointerInfo *pi)
}
void
-KdFreeKeyboard(KdKeyboardInfo *ki)
+KdFreeKeyboard(KdKeyboardInfo * ki)
{
free(ki->name);
free(ki->path);
diff --git a/hw/kdrive/src/kinput.c b/hw/kdrive/src/kinput.c
index 968ebb159..692e511a8 100644
--- a/hw/kdrive/src/kinput.c
+++ b/hw/kdrive/src/kinput.c
@@ -35,14 +35,14 @@
#include <signal.h>
#include <stdio.h>
#ifdef sun
-#include <sys/file.h> /* needed for FNONBLOCK & FASYNC */
+#include <sys/file.h> /* needed for FNONBLOCK & FASYNC */
#endif
#include "xkbsrv.h"
#include <X11/extensions/XI.h>
#include <X11/extensions/XIproto.h>
-#include "XIstubs.h" /* even though we don't use stubs. cute, no? */
+#include "XIstubs.h" /* even though we don't use stubs. cute, no? */
#include "exevents.h"
#include "extinit.h"
#include "exglobals.h"
@@ -59,79 +59,80 @@ struct KdConfigDevice {
};
/* kdKeyboards and kdPointers hold all the real devices. */
-static KdKeyboardInfo *kdKeyboards = NULL;
-static KdPointerInfo *kdPointers = NULL;
-static struct KdConfigDevice *kdConfigKeyboards = NULL;
-static struct KdConfigDevice *kdConfigPointers = NULL;
+static KdKeyboardInfo *kdKeyboards = NULL;
+static KdPointerInfo *kdPointers = NULL;
+static struct KdConfigDevice *kdConfigKeyboards = NULL;
+static struct KdConfigDevice *kdConfigPointers = NULL;
static KdKeyboardDriver *kdKeyboardDrivers = NULL;
-static KdPointerDriver *kdPointerDrivers = NULL;
-
-static Bool kdInputEnabled;
-static Bool kdOffScreen;
-static unsigned long kdOffScreenTime;
-static KdPointerMatrix kdPointerMatrix = {
- { { 1, 0, 0 },
- { 0, 1, 0 } }
+static KdPointerDriver *kdPointerDrivers = NULL;
+
+static Bool kdInputEnabled;
+static Bool kdOffScreen;
+static unsigned long kdOffScreenTime;
+
+static KdPointerMatrix kdPointerMatrix = {
+ {{1, 0, 0},
+ {0, 1, 0}}
};
-void KdResetInputMachine (void);
+void KdResetInputMachine(void);
#define KD_MAX_INPUT_FDS 8
typedef struct _kdInputFd {
- int fd;
- void (*read) (int fd, void *closure);
- int (*enable) (int fd, void *closure);
- void (*disable) (int fd, void *closure);
- void *closure;
+ int fd;
+ void (*read) (int fd, void *closure);
+ int (*enable) (int fd, void *closure);
+ void (*disable) (int fd, void *closure);
+ void *closure;
} KdInputFd;
static KdInputFd kdInputFds[KD_MAX_INPUT_FDS];
-static int kdNumInputFds;
+static int kdNumInputFds;
-extern Bool kdRawPointerCoordinates;
+extern Bool kdRawPointerCoordinates;
static void
-KdSigio (int sig)
+KdSigio(int sig)
{
- int i;
+ int i;
for (i = 0; i < kdNumInputFds; i++)
- (*kdInputFds[i].read) (kdInputFds[i].fd, kdInputFds[i].closure);
+ (*kdInputFds[i].read) (kdInputFds[i].fd, kdInputFds[i].closure);
}
static void
-KdBlockSigio (void)
+KdBlockSigio(void)
{
- sigset_t set;
+ sigset_t set;
- sigemptyset (&set);
- sigaddset (&set, SIGIO);
- sigprocmask (SIG_BLOCK, &set, 0);
+ sigemptyset(&set);
+ sigaddset(&set, SIGIO);
+ sigprocmask(SIG_BLOCK, &set, 0);
}
static void
-KdUnblockSigio (void)
+KdUnblockSigio(void)
{
- sigset_t set;
+ sigset_t set;
- sigemptyset (&set);
- sigaddset (&set, SIGIO);
- sigprocmask (SIG_UNBLOCK, &set, 0);
+ sigemptyset(&set);
+ sigaddset(&set, SIGIO);
+ sigprocmask(SIG_UNBLOCK, &set, 0);
}
#ifdef DEBUG_SIGIO
void
-KdAssertSigioBlocked (char *where)
+KdAssertSigioBlocked(char *where)
{
- sigset_t set, old;
+ sigset_t set, old;
- sigemptyset (&set);
- sigprocmask (SIG_BLOCK, &set, &old);
- if (!sigismember (&old, SIGIO)) {
- ErrorF ("SIGIO not blocked at %s\n", where);
+ sigemptyset(&set);
+ sigprocmask(SIG_BLOCK, &set, &old);
+ if (!sigismember(&old, SIGIO)) {
+ ErrorF("SIGIO not blocked at %s\n", where);
KdBacktrace(0);
}
}
@@ -142,7 +143,7 @@ KdAssertSigioBlocked (char *where)
#endif
-static int kdnFds;
+static int kdnFds;
#ifdef FNONBLOCK
#define NOBLOCK FNONBLOCK
@@ -151,7 +152,7 @@ static int kdnFds;
#endif
void
-KdResetInputMachine (void)
+KdResetInputMachine(void)
{
KdPointerInfo *pi;
@@ -162,60 +163,60 @@ KdResetInputMachine (void)
}
static void
-KdNonBlockFd (int fd)
+KdNonBlockFd(int fd)
{
- int flags;
- flags = fcntl (fd, F_GETFL);
- flags |= FASYNC|NOBLOCK;
- fcntl (fd, F_SETFL, flags);
+ int flags;
+
+ flags = fcntl(fd, F_GETFL);
+ flags |= FASYNC | NOBLOCK;
+ fcntl(fd, F_SETFL, flags);
}
static void
-KdAddFd (int fd)
+KdAddFd(int fd)
{
- struct sigaction act;
- sigset_t set;
+ struct sigaction act;
+ sigset_t set;
kdnFds++;
- fcntl (fd, F_SETOWN, getpid());
- KdNonBlockFd (fd);
- AddEnabledDevice (fd);
- memset (&act, '\0', sizeof act);
+ fcntl(fd, F_SETOWN, getpid());
+ KdNonBlockFd(fd);
+ AddEnabledDevice(fd);
+ memset(&act, '\0', sizeof act);
act.sa_handler = KdSigio;
- sigemptyset (&act.sa_mask);
- sigaddset (&act.sa_mask, SIGIO);
- sigaddset (&act.sa_mask, SIGALRM);
- sigaddset (&act.sa_mask, SIGVTALRM);
- sigaction (SIGIO, &act, 0);
- sigemptyset (&set);
- sigprocmask (SIG_SETMASK, &set, 0);
+ sigemptyset(&act.sa_mask);
+ sigaddset(&act.sa_mask, SIGIO);
+ sigaddset(&act.sa_mask, SIGALRM);
+ sigaddset(&act.sa_mask, SIGVTALRM);
+ sigaction(SIGIO, &act, 0);
+ sigemptyset(&set);
+ sigprocmask(SIG_SETMASK, &set, 0);
}
static void
-KdRemoveFd (int fd)
+KdRemoveFd(int fd)
{
- struct sigaction act;
- int flags;
+ struct sigaction act;
+ int flags;
kdnFds--;
- RemoveEnabledDevice (fd);
- flags = fcntl (fd, F_GETFL);
- flags &= ~(FASYNC|NOBLOCK);
- fcntl (fd, F_SETFL, flags);
- if (kdnFds == 0)
- {
- memset (&act, '\0', sizeof act);
- act.sa_handler = SIG_IGN;
- sigemptyset (&act.sa_mask);
- sigaction (SIGIO, &act, 0);
+ RemoveEnabledDevice(fd);
+ flags = fcntl(fd, F_GETFL);
+ flags &= ~(FASYNC | NOBLOCK);
+ fcntl(fd, F_SETFL, flags);
+ if (kdnFds == 0) {
+ memset(&act, '\0', sizeof act);
+ act.sa_handler = SIG_IGN;
+ sigemptyset(&act.sa_mask);
+ sigaction(SIGIO, &act, 0);
}
}
Bool
-KdRegisterFd (int fd, void (*read) (int fd, void *closure), void *closure)
+KdRegisterFd(int fd, void (*read) (int fd, void *closure), void *closure)
{
if (kdNumInputFds == KD_MAX_INPUT_FDS)
- return FALSE;
+ return FALSE;
kdInputFds[kdNumInputFds].fd = fd;
kdInputFds[kdNumInputFds].read = read;
kdInputFds[kdNumInputFds].enable = 0;
@@ -223,38 +224,38 @@ KdRegisterFd (int fd, void (*read) (int fd, void *closure), void *closure)
kdInputFds[kdNumInputFds].closure = closure;
kdNumInputFds++;
if (kdInputEnabled)
- KdAddFd (fd);
+ KdAddFd(fd);
return TRUE;
}
void
-KdUnregisterFd (void *closure, int fd, Bool do_close)
+KdUnregisterFd(void *closure, int fd, Bool do_close)
{
- int i, j;
+ int i, j;
for (i = 0; i < kdNumInputFds; i++) {
- if (kdInputFds[i].closure == closure &&
+ if (kdInputFds[i].closure == closure &&
(fd == -1 || kdInputFds[i].fd == fd)) {
- if (kdInputEnabled)
- KdRemoveFd (kdInputFds[i].fd);
- if (do_close)
- close (kdInputFds[i].fd);
- kdNumInputFds--;
- for (j = i; j < kdNumInputFds; j++)
- kdInputFds[j] = kdInputFds[j+1];
+ if (kdInputEnabled)
+ KdRemoveFd(kdInputFds[i].fd);
+ if (do_close)
+ close(kdInputFds[i].fd);
+ kdNumInputFds--;
+ for (j = i; j < kdNumInputFds; j++)
+ kdInputFds[j] = kdInputFds[j + 1];
break;
- }
+ }
}
}
void
-KdUnregisterFds (void *closure, Bool do_close)
+KdUnregisterFds(void *closure, Bool do_close)
{
KdUnregisterFd(closure, -1, do_close);
}
void
-KdDisableInput (void)
+KdDisableInput(void)
{
KdKeyboardInfo *ki;
KdPointerInfo *pi;
@@ -283,7 +284,7 @@ KdDisableInput (void)
ErrorF(" fd %d belongs to keybd driver %s\n",
kdInputFds[i].fd,
ki->driver && ki->driver->name ?
- ki->driver->name : "(unnamed!)");
+ ki->driver->name : "(unnamed!)");
found = 1;
break;
}
@@ -299,7 +300,7 @@ KdDisableInput (void)
ErrorF(" fd %d belongs to pointer driver %s\n",
kdInputFds[i].fd,
pi->driver && pi->driver->name ?
- pi->driver->name : "(unnamed!)");
+ pi->driver->name : "(unnamed!)");
break;
}
}
@@ -319,7 +320,7 @@ KdDisableInput (void)
}
void
-KdEnableInput (void)
+KdEnableInput(void)
{
InternalEvent ev;
KdKeyboardInfo *ki;
@@ -338,14 +339,14 @@ KdEnableInput (void)
}
/* reset screen saver */
- ev.any.time = GetTimeInMillis ();
- NoticeEventTime (&ev);
+ ev.any.time = GetTimeInMillis();
+ NoticeEventTime(&ev);
- KdUnblockSigio ();
+ KdUnblockSigio();
}
static KdKeyboardDriver *
-KdFindKeyboardDriver (const char *name)
+KdFindKeyboardDriver(const char *name)
{
KdKeyboardDriver *ret;
@@ -362,7 +363,7 @@ KdFindKeyboardDriver (const char *name)
}
static KdPointerDriver *
-KdFindPointerDriver (const char *name)
+KdFindPointerDriver(const char *name)
{
KdPointerDriver *ret;
@@ -381,14 +382,14 @@ KdFindPointerDriver (const char *name)
static int
KdPointerProc(DeviceIntPtr pDevice, int onoff)
{
- DevicePtr pDev = (DevicePtr)pDevice;
- KdPointerInfo *pi;
- Atom xiclass;
- Atom *btn_labels;
- Atom *axes_labels;
+ DevicePtr pDev = (DevicePtr) pDevice;
+ KdPointerInfo *pi;
+ Atom xiclass;
+ Atom *btn_labels;
+ Atom *axes_labels;
if (!pDev)
- return BadImplementation;
+ return BadImplementation;
for (pi = kdPointers; pi; pi = pi->next) {
if (pi->dixdev && pi->dixdev->id == pDevice->id)
@@ -401,8 +402,7 @@ KdPointerProc(DeviceIntPtr pDevice, int onoff)
return BadImplementation;
}
- switch (onoff)
- {
+ switch (onoff) {
case DEVICE_INIT:
#ifdef DEBUG
ErrorF("initialising pointer %s ...\n", pi->name);
@@ -433,44 +433,43 @@ KdPointerProc(DeviceIntPtr pDevice, int onoff)
return !Success;
}
- btn_labels = calloc(pi->nButtons, sizeof(Atom));
- if (!btn_labels)
- return BadAlloc;
- axes_labels = calloc(pi->nAxes, sizeof(Atom));
- if (!axes_labels) {
- free(btn_labels);
- return BadAlloc;
- }
-
- switch(pi->nAxes)
- {
- default:
- case 7:
- btn_labels[6] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_RIGHT);
- case 6:
- btn_labels[5] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_LEFT);
- case 5:
- btn_labels[4] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_DOWN);
- case 4:
- btn_labels[3] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_UP);
- case 3:
- btn_labels[2] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_RIGHT);
- case 2:
- btn_labels[1] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_MIDDLE);
- case 1:
- btn_labels[0] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_LEFT);
- case 0:
- break;
- }
-
- if (pi->nAxes >= 2) {
- axes_labels[0] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_X);
- axes_labels[1] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_Y);
- }
-
- InitPointerDeviceStruct(pDev, pi->map, pi->nButtons, btn_labels,
- (PtrCtrlProcPtr)NoopDDA,
- GetMotionHistorySize(), pi->nAxes, axes_labels);
+ btn_labels = calloc(pi->nButtons, sizeof(Atom));
+ if (!btn_labels)
+ return BadAlloc;
+ axes_labels = calloc(pi->nAxes, sizeof(Atom));
+ if (!axes_labels) {
+ free(btn_labels);
+ return BadAlloc;
+ }
+
+ switch (pi->nAxes) {
+ default:
+ case 7:
+ btn_labels[6] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_RIGHT);
+ case 6:
+ btn_labels[5] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_LEFT);
+ case 5:
+ btn_labels[4] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_DOWN);
+ case 4:
+ btn_labels[3] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_UP);
+ case 3:
+ btn_labels[2] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_RIGHT);
+ case 2:
+ btn_labels[1] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_MIDDLE);
+ case 1:
+ btn_labels[0] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_LEFT);
+ case 0:
+ break;
+ }
+
+ if (pi->nAxes >= 2) {
+ axes_labels[0] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_X);
+ axes_labels[1] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_Y);
+ }
+
+ InitPointerDeviceStruct(pDev, pi->map, pi->nButtons, btn_labels,
+ (PtrCtrlProcPtr) NoopDDA,
+ GetMotionHistorySize(), pi->nAxes, axes_labels);
free(btn_labels);
free(axes_labels);
@@ -485,7 +484,7 @@ KdPointerProc(DeviceIntPtr pDevice, int onoff)
AssignTypeAndName(pi->dixdev, xiclass,
pi->name ? pi->name : "Generic KDrive Pointer");
- return Success;
+ return Success;
case DEVICE_ON:
if (pDev->on == TRUE)
@@ -504,7 +503,7 @@ KdPointerProc(DeviceIntPtr pDevice, int onoff)
return BadImplementation;
}
- return Success;
+ return Success;
case DEVICE_OFF:
if (pDev->on == FALSE) {
@@ -523,7 +522,7 @@ KdPointerProc(DeviceIntPtr pDevice, int onoff)
return Success;
case DEVICE_CLOSE:
- if (pDev->on) {
+ if (pDev->on) {
if (!pi->driver->Disable) {
return BadImplementation;
}
@@ -552,7 +551,7 @@ LegalModifier(unsigned int key, DeviceIntPtr pDev)
}
static void
-KdBell (int volume, DeviceIntPtr pDev, pointer arg, int something)
+KdBell(int volume, DeviceIntPtr pDev, pointer arg, int something)
{
KeybdCtrl *ctrl = arg;
KdKeyboardInfo *ki = NULL;
@@ -574,7 +573,7 @@ DDXRingBell(int volume, int pitch, int duration)
KdKeyboardInfo *ki = NULL;
if (kdOsFuncs->Bell) {
- (*kdOsFuncs->Bell)(volume, pitch, duration);
+ (*kdOsFuncs->Bell) (volume, pitch, duration);
}
else {
for (ki = kdKeyboards; ki; ki = ki->next) {
@@ -585,7 +584,7 @@ DDXRingBell(int volume, int pitch, int duration)
}
void
-KdRingBell(KdKeyboardInfo *ki, int volume, int pitch, int duration)
+KdRingBell(KdKeyboardInfo * ki, int volume, int pitch, int duration)
{
if (!ki || !ki->driver || !ki->driver->Bell)
return;
@@ -594,9 +593,8 @@ KdRingBell(KdKeyboardInfo *ki, int volume, int pitch, int duration)
(*ki->driver->Bell) (ki, volume, pitch, duration);
}
-
static void
-KdSetLeds (KdKeyboardInfo *ki, int leds)
+KdSetLeds(KdKeyboardInfo * ki, int leds)
{
if (!ki || !ki->driver)
return;
@@ -608,75 +606,85 @@ KdSetLeds (KdKeyboardInfo *ki, int leds)
}
void
-KdSetLed (KdKeyboardInfo *ki, int led, Bool on)
+KdSetLed(KdKeyboardInfo * ki, int led, Bool on)
{
if (!ki || !ki->dixdev || !ki->dixdev->kbdfeed)
return;
- NoteLedState (ki->dixdev, led, on);
- KdSetLeds (ki, ki->dixdev->kbdfeed->ctrl.leds);
+ NoteLedState(ki->dixdev, led, on);
+ KdSetLeds(ki, ki->dixdev->kbdfeed->ctrl.leds);
}
void
-KdSetPointerMatrix (KdPointerMatrix *matrix)
+KdSetPointerMatrix(KdPointerMatrix * matrix)
{
kdPointerMatrix = *matrix;
}
void
-KdComputePointerMatrix (KdPointerMatrix *m, Rotation randr, int width,
- int height)
+KdComputePointerMatrix(KdPointerMatrix * m, Rotation randr, int width,
+ int height)
{
- int x_dir = 1, y_dir = 1;
- int i, j;
- int size[2];
+ int x_dir = 1, y_dir = 1;
+ int i, j;
+ int size[2];
- size[0] = width; size[1] = height;
+ size[0] = width;
+ size[1] = height;
if (randr & RR_Reflect_X)
- x_dir = -1;
+ x_dir = -1;
if (randr & RR_Reflect_Y)
- y_dir = -1;
+ y_dir = -1;
switch (randr & (RR_Rotate_All)) {
case RR_Rotate_0:
- m->matrix[0][0] = x_dir; m->matrix[0][1] = 0;
- m->matrix[1][0] = 0; m->matrix[1][1] = y_dir;
- break;
+ m->matrix[0][0] = x_dir;
+ m->matrix[0][1] = 0;
+ m->matrix[1][0] = 0;
+ m->matrix[1][1] = y_dir;
+ break;
case RR_Rotate_90:
- m->matrix[0][0] = 0; m->matrix[0][1] = -x_dir;
- m->matrix[1][0] = y_dir; m->matrix[1][1] = 0;
- break;
+ m->matrix[0][0] = 0;
+ m->matrix[0][1] = -x_dir;
+ m->matrix[1][0] = y_dir;
+ m->matrix[1][1] = 0;
+ break;
case RR_Rotate_180:
- m->matrix[0][0] = -x_dir; m->matrix[0][1] = 0;
- m->matrix[1][0] = 0; m->matrix[1][1] = -y_dir;
- break;
+ m->matrix[0][0] = -x_dir;
+ m->matrix[0][1] = 0;
+ m->matrix[1][0] = 0;
+ m->matrix[1][1] = -y_dir;
+ break;
case RR_Rotate_270:
- m->matrix[0][0] = 0; m->matrix[0][1] = x_dir;
- m->matrix[1][0] = -y_dir; m->matrix[1][1] = 0;
- break;
+ m->matrix[0][0] = 0;
+ m->matrix[0][1] = x_dir;
+ m->matrix[1][0] = -y_dir;
+ m->matrix[1][1] = 0;
+ break;
}
- for (i = 0; i < 2; i++)
- {
- m->matrix[i][2] = 0;
- for (j = 0 ; j < 2; j++)
- if (m->matrix[i][j] < 0)
- m->matrix[i][2] = size[j] - 1;
+ for (i = 0; i < 2; i++) {
+ m->matrix[i][2] = 0;
+ for (j = 0; j < 2; j++)
+ if (m->matrix[i][j] < 0)
+ m->matrix[i][2] = size[j] - 1;
}
}
void
-KdScreenToPointerCoords (int *x, int *y)
+KdScreenToPointerCoords(int *x, int *y)
{
- int (*m)[3] = kdPointerMatrix.matrix;
+ int (*m)[3] = kdPointerMatrix.matrix;
int div = m[0][1] * m[1][0] - m[1][1] * m[0][0];
int sx = *x;
int sy = *y;
- *x = (m[0][1] * sy - m[0][1] * m[1][2] + m[1][1] * m[0][2] - m[1][1] * sx) / div;
- *y = (m[1][0] * sx + m[0][0] * m[1][2] - m[1][0] * m[0][2] - m[0][0] * sy) / div;
+ *x = (m[0][1] * sy - m[0][1] * m[1][2] + m[1][1] * m[0][2] -
+ m[1][1] * sx) / div;
+ *y = (m[1][0] * sx + m[0][0] * m[1][2] - m[1][0] * m[0][2] -
+ m[0][0] * sy) / div;
}
static void
-KdKbdCtrl (DeviceIntPtr pDevice, KeybdCtrl *ctrl)
+KdKbdCtrl(DeviceIntPtr pDevice, KeybdCtrl * ctrl)
{
KdKeyboardInfo *ki;
@@ -698,14 +706,14 @@ extern KeybdCtrl defaultKeyboardControl;
static int
KdKeyboardProc(DeviceIntPtr pDevice, int onoff)
{
- Bool ret;
- DevicePtr pDev = (DevicePtr)pDevice;
+ Bool ret;
+ DevicePtr pDev = (DevicePtr) pDevice;
KdKeyboardInfo *ki;
Atom xiclass;
XkbRMLVOSet rmlvo;
if (!pDev)
- return BadImplementation;
+ return BadImplementation;
for (ki = kdKeyboards; ki; ki = ki->next) {
if (ki->dixdev && ki->dixdev->id == pDevice->id)
@@ -716,8 +724,7 @@ KdKeyboardProc(DeviceIntPtr pDevice, int onoff)
return BadImplementation;
}
- switch (onoff)
- {
+ switch (onoff) {
case DEVICE_INIT:
#ifdef DEBUG
ErrorF("initialising keyboard %s\n", ki->name);
@@ -754,10 +761,10 @@ KdKeyboardProc(DeviceIntPtr pDevice, int onoff)
rmlvo.layout = ki->xkbLayout;
rmlvo.variant = ki->xkbVariant;
rmlvo.options = ki->xkbOptions;
- ret = InitKeyboardDeviceStruct (pDevice, &rmlvo, KdBell, KdKbdCtrl);
- if (!ret) {
+ ret = InitKeyboardDeviceStruct(pDevice, &rmlvo, KdBell, KdKbdCtrl);
+ if (!ret) {
ErrorF("Couldn't initialise keyboard %s\n", ki->name);
- return BadImplementation;
+ return BadImplementation;
}
xiclass = AtomFromName(XI_KEYBOARD);
@@ -797,13 +804,13 @@ KdKeyboardProc(DeviceIntPtr pDevice, int onoff)
break;
case DEVICE_CLOSE:
- if (pDev->on) {
+ if (pDev->on) {
if (!ki->driver->Disable)
return BadImplementation;
(*ki->driver->Disable) (ki);
pDev->on = FALSE;
- }
+ }
if (!ki->driver->Fini)
return BadImplementation;
@@ -820,7 +827,7 @@ KdKeyboardProc(DeviceIntPtr pDevice, int onoff)
}
void
-KdAddPointerDriver (KdPointerDriver *driver)
+KdAddPointerDriver(KdPointerDriver * driver)
{
KdPointerDriver **prev;
@@ -835,7 +842,7 @@ KdAddPointerDriver (KdPointerDriver *driver)
}
void
-KdRemovePointerDriver (KdPointerDriver *driver)
+KdRemovePointerDriver(KdPointerDriver * driver)
{
KdPointerDriver *tmp;
@@ -852,7 +859,7 @@ KdRemovePointerDriver (KdPointerDriver *driver)
}
void
-KdAddKeyboardDriver (KdKeyboardDriver *driver)
+KdAddKeyboardDriver(KdKeyboardDriver * driver)
{
KdKeyboardDriver **prev;
@@ -867,7 +874,7 @@ KdAddKeyboardDriver (KdKeyboardDriver *driver)
}
void
-KdRemoveKeyboardDriver (KdKeyboardDriver *driver)
+KdRemoveKeyboardDriver(KdKeyboardDriver * driver)
{
KdKeyboardDriver *tmp;
@@ -884,9 +891,10 @@ KdRemoveKeyboardDriver (KdKeyboardDriver *driver)
}
KdKeyboardInfo *
-KdNewKeyboard (void)
+KdNewKeyboard(void)
{
KdKeyboardInfo *ki = calloc(sizeof(KdKeyboardInfo), 1);
+
if (!ki)
return NULL;
@@ -907,7 +915,7 @@ KdNewKeyboard (void)
}
int
-KdAddConfigKeyboard (char *keyboard)
+KdAddConfigKeyboard(char *keyboard)
{
struct KdConfigDevice **prev, *new;
@@ -928,7 +936,7 @@ KdAddConfigKeyboard (char *keyboard)
}
int
-KdAddKeyboard (KdKeyboardInfo *ki)
+KdAddKeyboard(KdKeyboardInfo * ki)
{
KdKeyboardInfo **prev;
@@ -953,7 +961,7 @@ KdAddKeyboard (KdKeyboardInfo *ki)
}
void
-KdRemoveKeyboard (KdKeyboardInfo *ki)
+KdRemoveKeyboard(KdKeyboardInfo * ki)
{
KdKeyboardInfo **prev;
@@ -971,7 +979,7 @@ KdRemoveKeyboard (KdKeyboardInfo *ki)
}
int
-KdAddConfigPointer (char *pointer)
+KdAddConfigPointer(char *pointer)
{
struct KdConfigDevice **prev, *new;
@@ -992,7 +1000,7 @@ KdAddConfigPointer (char *pointer)
}
int
-KdAddPointer (KdPointerInfo *pi)
+KdAddPointer(KdPointerInfo * pi)
{
KdPointerInfo **prev;
@@ -1016,7 +1024,7 @@ KdAddPointer (KdPointerInfo *pi)
}
void
-KdRemovePointer (KdPointerInfo *pi)
+KdRemovePointer(KdPointerInfo * pi)
{
KdPointerInfo **prev;
@@ -1039,15 +1047,13 @@ KdRemovePointer (KdPointerInfo *pi)
* evdev,,device=/dev/input/event1,xkbmodel=abnt2,xkblayout=br
*/
static Bool
-KdGetOptions (InputOption **options, char *string)
+KdGetOptions(InputOption **options, char *string)
{
- InputOption *newopt = NULL;
- char *key = NULL,
- *value = NULL;
- int tam_key = 0;
+ InputOption *newopt = NULL;
+ char *key = NULL, *value = NULL;
+ int tam_key = 0;
- if (strchr(string, '='))
- {
+ if (strchr(string, '=')) {
tam_key = (strchr(string, '=') - string);
key = strndup(string, tam_key);
if (!key)
@@ -1057,8 +1063,7 @@ KdGetOptions (InputOption **options, char *string)
if (!value)
goto out;
}
- else
- {
+ else {
key = strdup(string);
value = NULL;
}
@@ -1067,7 +1072,7 @@ KdGetOptions (InputOption **options, char *string)
if (newopt)
*options = newopt;
-out:
+ out:
free(key);
free(value);
@@ -1075,12 +1080,11 @@ out:
}
static void
-KdParseKbdOptions (KdKeyboardInfo *ki)
+KdParseKbdOptions(KdKeyboardInfo * ki)
{
InputOption *option = NULL;
- nt_list_for_each_entry(option, ki->options, list.next)
- {
+ nt_list_for_each_entry(option, ki->options, list.next) {
const char *key = input_option_get_key(option);
const char *value = input_option_get_value(option);
@@ -1094,21 +1098,21 @@ KdParseKbdOptions (KdKeyboardInfo *ki)
ki->xkbVariant = strdup(value);
else if (strcasecmp(key, "XkbOptions") == 0)
ki->xkbOptions = strdup(value);
- else if (!strcasecmp (key, "device"))
+ else if (!strcasecmp(key, "device"))
ki->path = strdup(value);
else
- ErrorF("Kbd option key (%s) of value (%s) not assigned!\n",
- key, value);
+ ErrorF("Kbd option key (%s) of value (%s) not assigned!\n",
+ key, value);
}
}
KdKeyboardInfo *
-KdParseKeyboard (char *arg)
+KdParseKeyboard(char *arg)
{
- char save[1024];
- char delim;
- InputOption *options = NULL;
- KdKeyboardInfo *ki = NULL;
+ char save[1024];
+ char delim;
+ InputOption *options = NULL;
+ KdKeyboardInfo *ki = NULL;
ki = KdNewKeyboard();
if (!ki)
@@ -1120,53 +1124,46 @@ KdParseKeyboard (char *arg)
ki->driverPrivate = NULL;
ki->next = NULL;
- if (!arg)
- {
+ if (!arg) {
ErrorF("keybd: no arg\n");
- KdFreeKeyboard (ki);
+ KdFreeKeyboard(ki);
return NULL;
}
- if (strlen (arg) >= sizeof (save))
- {
+ if (strlen(arg) >= sizeof(save)) {
ErrorF("keybd: arg too long\n");
- KdFreeKeyboard (ki);
+ KdFreeKeyboard(ki);
return NULL;
}
- arg = KdParseFindNext (arg, ",", save, &delim);
- if (!save[0])
- {
+ arg = KdParseFindNext(arg, ",", save, &delim);
+ if (!save[0]) {
ErrorF("keybd: failed on save[0]\n");
- KdFreeKeyboard (ki);
+ KdFreeKeyboard(ki);
return NULL;
}
- if (strcmp (save, "auto") == 0)
+ if (strcmp(save, "auto") == 0)
ki->driverPrivate = NULL;
else
ki->driverPrivate = strdup(save);
- if (delim != ',')
- {
+ if (delim != ',') {
return ki;
}
- arg = KdParseFindNext (arg, ",", save, &delim);
+ arg = KdParseFindNext(arg, ",", save, &delim);
- while (delim == ',')
- {
- arg = KdParseFindNext (arg, ",", save, &delim);
+ while (delim == ',') {
+ arg = KdParseFindNext(arg, ",", save, &delim);
- if (!KdGetOptions(&options, save))
- {
- KdFreeKeyboard(ki);
- return NULL;
+ if (!KdGetOptions(&options, save)) {
+ KdFreeKeyboard(ki);
+ return NULL;
}
}
- if (options)
- {
+ if (options) {
ki->options = options;
KdParseKbdOptions(ki);
}
@@ -1175,41 +1172,40 @@ KdParseKeyboard (char *arg)
}
static void
-KdParsePointerOptions (KdPointerInfo *pi)
+KdParsePointerOptions(KdPointerInfo * pi)
{
InputOption *option = NULL;
- nt_list_for_each_entry(option, pi->options, list.next)
- {
+ nt_list_for_each_entry(option, pi->options, list.next) {
const char *key = input_option_get_key(option);
const char *value = input_option_get_value(option);
- if (!strcmp (key, "emulatemiddle"))
+ if (!strcmp(key, "emulatemiddle"))
pi->emulateMiddleButton = TRUE;
- else if (!strcmp (key, "noemulatemiddle"))
+ else if (!strcmp(key, "noemulatemiddle"))
pi->emulateMiddleButton = FALSE;
- else if (!strcmp (key, "transformcoord"))
+ else if (!strcmp(key, "transformcoord"))
pi->transformCoordinates = TRUE;
- else if (!strcmp (key, "rawcoord"))
+ else if (!strcmp(key, "rawcoord"))
pi->transformCoordinates = FALSE;
- else if (!strcasecmp (key, "device"))
+ else if (!strcasecmp(key, "device"))
pi->path = strdup(value);
- else if (!strcasecmp (key, "protocol"))
+ else if (!strcasecmp(key, "protocol"))
pi->protocol = strdup(value);
else
ErrorF("Pointer option key (%s) of value (%s) not assigned!\n",
- key, value);
+ key, value);
}
}
KdPointerInfo *
-KdParsePointer (char *arg)
+KdParsePointer(char *arg)
{
- char save[1024];
- char delim;
- KdPointerInfo *pi = NULL;
- InputOption *options = NULL;
- int i = 0;
+ char save[1024];
+ char delim;
+ KdPointerInfo *pi = NULL;
+ InputOption *options = NULL;
+ int i = 0;
pi = KdNewPointer();
if (!pi)
@@ -1217,27 +1213,24 @@ KdParsePointer (char *arg)
pi->emulateMiddleButton = kdEmulateMiddleButton;
pi->transformCoordinates = !kdRawPointerCoordinates;
pi->protocol = NULL;
- pi->nButtons = 5; /* XXX should not be hardcoded */
+ pi->nButtons = 5; /* XXX should not be hardcoded */
pi->inputClass = KD_MOUSE;
- if (!arg)
- {
+ if (!arg) {
ErrorF("mouse: no arg\n");
- KdFreePointer (pi);
+ KdFreePointer(pi);
return NULL;
}
- if (strlen (arg) >= sizeof (save))
- {
+ if (strlen(arg) >= sizeof(save)) {
ErrorF("mouse: arg too long\n");
- KdFreePointer (pi);
+ KdFreePointer(pi);
return NULL;
}
- arg = KdParseFindNext (arg, ",", save, &delim);
- if (!save[0])
- {
+ arg = KdParseFindNext(arg, ",", save, &delim);
+ if (!save[0]) {
ErrorF("failed on save[0]\n");
- KdFreePointer (pi);
+ KdFreePointer(pi);
return NULL;
}
@@ -1246,41 +1239,35 @@ KdParsePointer (char *arg)
else
pi->driverPrivate = strdup(save);
- if (delim != ',')
- {
+ if (delim != ',') {
return pi;
}
- arg = KdParseFindNext (arg, ",", save, &delim);
+ arg = KdParseFindNext(arg, ",", save, &delim);
- while (delim == ',')
- {
- arg = KdParseFindNext (arg, ",", save, &delim);
- if (save[0] == '{')
- {
+ while (delim == ',') {
+ arg = KdParseFindNext(arg, ",", save, &delim);
+ if (save[0] == '{') {
char *s = save + 1;
- i = 0;
- while (*s && *s != '}')
- {
+
+ i = 0;
+ while (*s && *s != '}') {
if ('1' <= *s && *s <= '0' + pi->nButtons)
pi->map[i] = *s - '0';
else
- UseMsg ();
+ UseMsg();
s++;
- }
+ }
}
- else
- {
- if (!KdGetOptions(&options, save))
- {
+ else {
+ if (!KdGetOptions(&options, save)) {
KdFreePointer(pi);
return NULL;
}
}
}
- if (options)
- {
+ if (options) {
pi->options = options;
KdParsePointerOptions(pi);
}
@@ -1288,9 +1275,8 @@ KdParsePointer (char *arg)
return pi;
}
-
void
-KdInitInput (void)
+KdInitInput(void)
{
KdPointerInfo *pi;
KdKeyboardInfo *ki;
@@ -1317,7 +1303,7 @@ KdInitInput (void)
}
void
-KdCloseInput (void)
+KdCloseInput(void)
{
mieqFini();
}
@@ -1480,195 +1466,203 @@ typedef enum _inputAction {
#define MAX_ACTIONS 2
typedef struct _inputTransition {
- KdInputAction actions[MAX_ACTIONS];
+ KdInputAction actions[MAX_ACTIONS];
KdPointerState nextState;
} KdInputTransition;
static const
-KdInputTransition kdInputMachine[num_input_states][num_input_class] = {
+KdInputTransition kdInputMachine[num_input_states][num_input_class] = {
/* start */
{
- { { hold, setto }, button_1_pend }, /* v1 */
- { { deliver, noop }, start }, /* ^1 */
- { { deliver, noop }, button_2_down }, /* v2 */
- { { deliver, noop }, start }, /* ^2 */
- { { hold, setto }, button_3_pend }, /* v3 */
- { { deliver, noop }, start }, /* ^3 */
- { { deliver, noop }, start }, /* vo */
- { { deliver, noop }, start }, /* ^o */
- { { deliver, noop }, start }, /* <> */
- { { deliver, noop }, start }, /* <-> */
- { { noop, noop }, start }, /* k */
- { { noop, noop }, start }, /* ... */
- },
+ {{hold, setto}, button_1_pend}, /* v1 */
+ {{deliver, noop}, start}, /* ^1 */
+ {{deliver, noop}, button_2_down}, /* v2 */
+ {{deliver, noop}, start}, /* ^2 */
+ {{hold, setto}, button_3_pend}, /* v3 */
+ {{deliver, noop}, start}, /* ^3 */
+ {{deliver, noop}, start}, /* vo */
+ {{deliver, noop}, start}, /* ^o */
+ {{deliver, noop}, start}, /* <> */
+ {{deliver, noop}, start}, /* <-> */
+ {{noop, noop}, start}, /* k */
+ {{noop, noop}, start}, /* ... */
+ },
/* button_1_pend */
{
- { { noop, noop }, button_1_pend }, /* v1 */
- { { release, deliver }, start }, /* ^1 */
- { { release, deliver }, button_1_down }, /* v2 */
- { { release, deliver }, button_1_down }, /* ^2 */
- { { clearto, gen_down_2 }, synth_2_down_13 }, /* v3 */
- { { release, deliver }, button_1_down }, /* ^3 */
- { { release, deliver }, button_1_down }, /* vo */
- { { release, deliver }, button_1_down }, /* ^o */
- { { deliver, noop }, button_1_pend }, /* <> */
- { { release, deliver }, button_1_down }, /* <-> */
- { { noop, noop }, button_1_down }, /* k */
- { { release, noop }, button_1_down }, /* ... */
- },
+ {{noop, noop}, button_1_pend}, /* v1 */
+ {{release, deliver}, start}, /* ^1 */
+ {{release, deliver}, button_1_down}, /* v2 */
+ {{release, deliver}, button_1_down}, /* ^2 */
+ {{clearto, gen_down_2}, synth_2_down_13}, /* v3 */
+ {{release, deliver}, button_1_down}, /* ^3 */
+ {{release, deliver}, button_1_down}, /* vo */
+ {{release, deliver}, button_1_down}, /* ^o */
+ {{deliver, noop}, button_1_pend}, /* <> */
+ {{release, deliver}, button_1_down}, /* <-> */
+ {{noop, noop}, button_1_down}, /* k */
+ {{release, noop}, button_1_down}, /* ... */
+ },
/* button_1_down */
{
- { { noop, noop }, button_1_down }, /* v1 */
- { { deliver, noop }, start }, /* ^1 */
- { { deliver, noop }, button_1_down }, /* v2 */
- { { deliver, noop }, button_1_down }, /* ^2 */
- { { deliver, noop }, button_1_down }, /* v3 */
- { { deliver, noop }, button_1_down }, /* ^3 */
- { { deliver, noop }, button_1_down }, /* vo */
- { { deliver, noop }, button_1_down }, /* ^o */
- { { deliver, noop }, button_1_down }, /* <> */
- { { deliver, noop }, button_1_down }, /* <-> */
- { { noop, noop }, button_1_down }, /* k */
- { { noop, noop }, button_1_down }, /* ... */
- },
+ {{noop, noop}, button_1_down}, /* v1 */
+ {{deliver, noop}, start}, /* ^1 */
+ {{deliver, noop}, button_1_down}, /* v2 */
+ {{deliver, noop}, button_1_down}, /* ^2 */
+ {{deliver, noop}, button_1_down}, /* v3 */
+ {{deliver, noop}, button_1_down}, /* ^3 */
+ {{deliver, noop}, button_1_down}, /* vo */
+ {{deliver, noop}, button_1_down}, /* ^o */
+ {{deliver, noop}, button_1_down}, /* <> */
+ {{deliver, noop}, button_1_down}, /* <-> */
+ {{noop, noop}, button_1_down}, /* k */
+ {{noop, noop}, button_1_down}, /* ... */
+ },
/* button_2_down */
{
- { { deliver, noop }, button_2_down }, /* v1 */
- { { deliver, noop }, button_2_down }, /* ^1 */
- { { noop, noop }, button_2_down }, /* v2 */
- { { deliver, noop }, start }, /* ^2 */
- { { deliver, noop }, button_2_down }, /* v3 */
- { { deliver, noop }, button_2_down }, /* ^3 */
- { { deliver, noop }, button_2_down }, /* vo */
- { { deliver, noop }, button_2_down }, /* ^o */
- { { deliver, noop }, button_2_down }, /* <> */
- { { deliver, noop }, button_2_down }, /* <-> */
- { { noop, noop }, button_2_down }, /* k */
- { { noop, noop }, button_2_down }, /* ... */
- },
+ {{deliver, noop}, button_2_down}, /* v1 */
+ {{deliver, noop}, button_2_down}, /* ^1 */
+ {{noop, noop}, button_2_down}, /* v2 */
+ {{deliver, noop}, start}, /* ^2 */
+ {{deliver, noop}, button_2_down}, /* v3 */
+ {{deliver, noop}, button_2_down}, /* ^3 */
+ {{deliver, noop}, button_2_down}, /* vo */
+ {{deliver, noop}, button_2_down}, /* ^o */
+ {{deliver, noop}, button_2_down}, /* <> */
+ {{deliver, noop}, button_2_down}, /* <-> */
+ {{noop, noop}, button_2_down}, /* k */
+ {{noop, noop}, button_2_down}, /* ... */
+ },
/* button_3_pend */
{
- { { clearto, gen_down_2 }, synth_2_down_13 }, /* v1 */
- { { release, deliver }, button_3_down }, /* ^1 */
- { { release, deliver }, button_3_down }, /* v2 */
- { { release, deliver }, button_3_down }, /* ^2 */
- { { release, deliver }, button_3_down }, /* v3 */
- { { release, deliver }, start }, /* ^3 */
- { { release, deliver }, button_3_down }, /* vo */
- { { release, deliver }, button_3_down }, /* ^o */
- { { deliver, noop }, button_3_pend }, /* <> */
- { { release, deliver }, button_3_down }, /* <-> */
- { { release, noop }, button_3_down }, /* k */
- { { release, noop }, button_3_down }, /* ... */
- },
+ {{clearto, gen_down_2}, synth_2_down_13}, /* v1 */
+ {{release, deliver}, button_3_down}, /* ^1 */
+ {{release, deliver}, button_3_down}, /* v2 */
+ {{release, deliver}, button_3_down}, /* ^2 */
+ {{release, deliver}, button_3_down}, /* v3 */
+ {{release, deliver}, start}, /* ^3 */
+ {{release, deliver}, button_3_down}, /* vo */
+ {{release, deliver}, button_3_down}, /* ^o */
+ {{deliver, noop}, button_3_pend}, /* <> */
+ {{release, deliver}, button_3_down}, /* <-> */
+ {{release, noop}, button_3_down}, /* k */
+ {{release, noop}, button_3_down}, /* ... */
+ },
/* button_3_down */
{
- { { deliver, noop }, button_3_down }, /* v1 */
- { { deliver, noop }, button_3_down }, /* ^1 */
- { { deliver, noop }, button_3_down }, /* v2 */
- { { deliver, noop }, button_3_down }, /* ^2 */
- { { noop, noop }, button_3_down }, /* v3 */
- { { deliver, noop }, start }, /* ^3 */
- { { deliver, noop }, button_3_down }, /* vo */
- { { deliver, noop }, button_3_down }, /* ^o */
- { { deliver, noop }, button_3_down }, /* <> */
- { { deliver, noop }, button_3_down }, /* <-> */
- { { noop, noop }, button_3_down }, /* k */
- { { noop, noop }, button_3_down }, /* ... */
- },
+ {{deliver, noop}, button_3_down}, /* v1 */
+ {{deliver, noop}, button_3_down}, /* ^1 */
+ {{deliver, noop}, button_3_down}, /* v2 */
+ {{deliver, noop}, button_3_down}, /* ^2 */
+ {{noop, noop}, button_3_down}, /* v3 */
+ {{deliver, noop}, start}, /* ^3 */
+ {{deliver, noop}, button_3_down}, /* vo */
+ {{deliver, noop}, button_3_down}, /* ^o */
+ {{deliver, noop}, button_3_down}, /* <> */
+ {{deliver, noop}, button_3_down}, /* <-> */
+ {{noop, noop}, button_3_down}, /* k */
+ {{noop, noop}, button_3_down}, /* ... */
+ },
/* synthetic_2_down_13 */
{
- { { noop, noop }, synth_2_down_13 }, /* v1 */
- { { gen_up_2, noop }, synth_2_down_3 }, /* ^1 */
- { { noop, noop }, synth_2_down_13 }, /* v2 */
- { { noop, noop }, synth_2_down_13 }, /* ^2 */
- { { noop, noop }, synth_2_down_13 }, /* v3 */
- { { gen_up_2, noop }, synth_2_down_1 }, /* ^3 */
- { { deliver, noop }, synth_2_down_13 }, /* vo */
- { { deliver, noop }, synth_2_down_13 }, /* ^o */
- { { deliver, noop }, synth_2_down_13 }, /* <> */
- { { deliver, noop }, synth_2_down_13 }, /* <-> */
- { { noop, noop }, synth_2_down_13 }, /* k */
- { { noop, noop }, synth_2_down_13 }, /* ... */
- },
+ {{noop, noop}, synth_2_down_13}, /* v1 */
+ {{gen_up_2, noop}, synth_2_down_3}, /* ^1 */
+ {{noop, noop}, synth_2_down_13}, /* v2 */
+ {{noop, noop}, synth_2_down_13}, /* ^2 */
+ {{noop, noop}, synth_2_down_13}, /* v3 */
+ {{gen_up_2, noop}, synth_2_down_1}, /* ^3 */
+ {{deliver, noop}, synth_2_down_13}, /* vo */
+ {{deliver, noop}, synth_2_down_13}, /* ^o */
+ {{deliver, noop}, synth_2_down_13}, /* <> */
+ {{deliver, noop}, synth_2_down_13}, /* <-> */
+ {{noop, noop}, synth_2_down_13}, /* k */
+ {{noop, noop}, synth_2_down_13}, /* ... */
+ },
/* synthetic_2_down_3 */
{
- { { deliver, noop }, synth_2_down_3 }, /* v1 */
- { { deliver, noop }, synth_2_down_3 }, /* ^1 */
- { { deliver, noop }, synth_2_down_3 }, /* v2 */
- { { deliver, noop }, synth_2_down_3 }, /* ^2 */
- { { noop, noop }, synth_2_down_3 }, /* v3 */
- { { noop, noop }, start }, /* ^3 */
- { { deliver, noop }, synth_2_down_3 }, /* vo */
- { { deliver, noop }, synth_2_down_3 }, /* ^o */
- { { deliver, noop }, synth_2_down_3 }, /* <> */
- { { deliver, noop }, synth_2_down_3 }, /* <-> */
- { { noop, noop }, synth_2_down_3 }, /* k */
- { { noop, noop }, synth_2_down_3 }, /* ... */
- },
+ {{deliver, noop}, synth_2_down_3}, /* v1 */
+ {{deliver, noop}, synth_2_down_3}, /* ^1 */
+ {{deliver, noop}, synth_2_down_3}, /* v2 */
+ {{deliver, noop}, synth_2_down_3}, /* ^2 */
+ {{noop, noop}, synth_2_down_3}, /* v3 */
+ {{noop, noop}, start}, /* ^3 */
+ {{deliver, noop}, synth_2_down_3}, /* vo */
+ {{deliver, noop}, synth_2_down_3}, /* ^o */
+ {{deliver, noop}, synth_2_down_3}, /* <> */
+ {{deliver, noop}, synth_2_down_3}, /* <-> */
+ {{noop, noop}, synth_2_down_3}, /* k */
+ {{noop, noop}, synth_2_down_3}, /* ... */
+ },
/* synthetic_2_down_1 */
{
- { { noop, noop }, synth_2_down_1 }, /* v1 */
- { { noop, noop }, start }, /* ^1 */
- { { deliver, noop }, synth_2_down_1 }, /* v2 */
- { { deliver, noop }, synth_2_down_1 }, /* ^2 */
- { { deliver, noop }, synth_2_down_1 }, /* v3 */
- { { deliver, noop }, synth_2_down_1 }, /* ^3 */
- { { deliver, noop }, synth_2_down_1 }, /* vo */
- { { deliver, noop }, synth_2_down_1 }, /* ^o */
- { { deliver, noop }, synth_2_down_1 }, /* <> */
- { { deliver, noop }, synth_2_down_1 }, /* <-> */
- { { noop, noop }, synth_2_down_1 }, /* k */
- { { noop, noop }, synth_2_down_1 }, /* ... */
- },
+ {{noop, noop}, synth_2_down_1}, /* v1 */
+ {{noop, noop}, start}, /* ^1 */
+ {{deliver, noop}, synth_2_down_1}, /* v2 */
+ {{deliver, noop}, synth_2_down_1}, /* ^2 */
+ {{deliver, noop}, synth_2_down_1}, /* v3 */
+ {{deliver, noop}, synth_2_down_1}, /* ^3 */
+ {{deliver, noop}, synth_2_down_1}, /* vo */
+ {{deliver, noop}, synth_2_down_1}, /* ^o */
+ {{deliver, noop}, synth_2_down_1}, /* <> */
+ {{deliver, noop}, synth_2_down_1}, /* <-> */
+ {{noop, noop}, synth_2_down_1}, /* k */
+ {{noop, noop}, synth_2_down_1}, /* ... */
+ },
};
#define EMULATION_WINDOW 10
#define EMULATION_TIMEOUT 100
static int
-KdInsideEmulationWindow (KdPointerInfo *pi, int x, int y, int z)
+KdInsideEmulationWindow(KdPointerInfo * pi, int x, int y, int z)
{
pi->emulationDx = pi->heldEvent.x - x;
pi->emulationDy = pi->heldEvent.y - y;
- return (abs (pi->emulationDx) < EMULATION_WINDOW &&
- abs (pi->emulationDy) < EMULATION_WINDOW);
+ return (abs(pi->emulationDx) < EMULATION_WINDOW &&
+ abs(pi->emulationDy) < EMULATION_WINDOW);
}
static KdInputClass
-KdClassifyInput (KdPointerInfo *pi, int type, int x, int y, int z, int b)
+KdClassifyInput(KdPointerInfo * pi, int type, int x, int y, int z, int b)
{
switch (type) {
case ButtonPress:
- switch (b) {
- case 1: return down_1;
- case 2: return down_2;
- case 3: return down_3;
- default: return down_o;
- }
- break;
+ switch (b) {
+ case 1:
+ return down_1;
+ case 2:
+ return down_2;
+ case 3:
+ return down_3;
+ default:
+ return down_o;
+ }
+ break;
case ButtonRelease:
- switch (b) {
- case 1: return up_1;
- case 2: return up_2;
- case 3: return up_3;
- default: return up_o;
- }
- break;
+ switch (b) {
+ case 1:
+ return up_1;
+ case 2:
+ return up_2;
+ case 3:
+ return up_3;
+ default:
+ return up_o;
+ }
+ break;
case MotionNotify:
- if (pi->eventHeld && !KdInsideEmulationWindow(pi, x, y, z))
- return outside_box;
- else
- return motion;
+ if (pi->eventHeld && !KdInsideEmulationWindow(pi, x, y, z))
+ return outside_box;
+ else
+ return motion;
default:
- return keyboard;
+ return keyboard;
}
return keyboard;
}
#ifdef DEBUG
-char *kdStateNames[] = {
+char *kdStateNames[] = {
"start",
"button_1_pend",
"button_1_down",
@@ -1681,7 +1675,7 @@ char *kdStateNames[] = {
"num_input_states"
};
-char *kdClassNames[] = {
+char *kdClassNames[] = {
"down_1", "up_1",
"down_2", "up_2",
"down_3", "up_3",
@@ -1700,95 +1694,92 @@ char *kdActionNames[] = {
"gen_down_2",
"gen_up_2",
};
-#endif /* DEBUG */
+#endif /* DEBUG */
static void
-KdQueueEvent (DeviceIntPtr pDev, InternalEvent *ev)
+KdQueueEvent(DeviceIntPtr pDev, InternalEvent *ev)
{
- KdAssertSigioBlocked ("KdQueueEvent");
- mieqEnqueue (pDev, ev);
+ KdAssertSigioBlocked("KdQueueEvent");
+ mieqEnqueue(pDev, ev);
}
/* We return true if we're stealing the event. */
static Bool
-KdRunMouseMachine (KdPointerInfo *pi, KdInputClass c, int type, int x, int y,
- int z, int b, int absrel)
+KdRunMouseMachine(KdPointerInfo * pi, KdInputClass c, int type, int x, int y,
+ int z, int b, int absrel)
{
const KdInputTransition *t;
- int a;
+ int a;
c = KdClassifyInput(pi, type, x, y, z, b);
t = &kdInputMachine[pi->mouseState][c];
- for (a = 0; a < MAX_ACTIONS; a++)
- {
- switch (t->actions[a]) {
- case noop:
- break;
- case hold:
- pi->eventHeld = TRUE;
- pi->emulationDx = 0;
- pi->emulationDy = 0;
- pi->heldEvent.type = type;
+ for (a = 0; a < MAX_ACTIONS; a++) {
+ switch (t->actions[a]) {
+ case noop:
+ break;
+ case hold:
+ pi->eventHeld = TRUE;
+ pi->emulationDx = 0;
+ pi->emulationDy = 0;
+ pi->heldEvent.type = type;
pi->heldEvent.x = x;
pi->heldEvent.y = y;
pi->heldEvent.z = z;
pi->heldEvent.flags = b;
pi->heldEvent.absrel = absrel;
return TRUE;
- break;
- case setto:
- pi->emulationTimeout = GetTimeInMillis () + EMULATION_TIMEOUT;
- pi->timeoutPending = TRUE;
- break;
- case deliver:
- _KdEnqueuePointerEvent (pi, pi->heldEvent.type, pi->heldEvent.x,
- pi->heldEvent.y, pi->heldEvent.z,
- pi->heldEvent.flags, pi->heldEvent.absrel,
- TRUE);
- break;
- case release:
- pi->eventHeld = FALSE;
- pi->timeoutPending = FALSE;
- _KdEnqueuePointerEvent (pi, pi->heldEvent.type, pi->heldEvent.x,
- pi->heldEvent.y, pi->heldEvent.z,
- pi->heldEvent.flags, pi->heldEvent.absrel,
- TRUE);
+ break;
+ case setto:
+ pi->emulationTimeout = GetTimeInMillis() + EMULATION_TIMEOUT;
+ pi->timeoutPending = TRUE;
+ break;
+ case deliver:
+ _KdEnqueuePointerEvent(pi, pi->heldEvent.type, pi->heldEvent.x,
+ pi->heldEvent.y, pi->heldEvent.z,
+ pi->heldEvent.flags, pi->heldEvent.absrel,
+ TRUE);
+ break;
+ case release:
+ pi->eventHeld = FALSE;
+ pi->timeoutPending = FALSE;
+ _KdEnqueuePointerEvent(pi, pi->heldEvent.type, pi->heldEvent.x,
+ pi->heldEvent.y, pi->heldEvent.z,
+ pi->heldEvent.flags, pi->heldEvent.absrel,
+ TRUE);
return TRUE;
- break;
- case clearto:
- pi->timeoutPending = FALSE;
- break;
- case gen_down_2:
- _KdEnqueuePointerEvent (pi, ButtonPress, x, y, z, 2, absrel,
- TRUE);
- pi->eventHeld = FALSE;
+ break;
+ case clearto:
+ pi->timeoutPending = FALSE;
+ break;
+ case gen_down_2:
+ _KdEnqueuePointerEvent(pi, ButtonPress, x, y, z, 2, absrel, TRUE);
+ pi->eventHeld = FALSE;
return TRUE;
- break;
- case gen_up_2:
- _KdEnqueuePointerEvent (pi, ButtonRelease, x, y, z, 2, absrel,
- TRUE);
+ break;
+ case gen_up_2:
+ _KdEnqueuePointerEvent(pi, ButtonRelease, x, y, z, 2, absrel, TRUE);
return TRUE;
- break;
- }
+ break;
+ }
}
pi->mouseState = t->nextState;
return FALSE;
}
static int
-KdHandlePointerEvent (KdPointerInfo *pi, int type, int x, int y, int z, int b,
- int absrel)
+KdHandlePointerEvent(KdPointerInfo * pi, int type, int x, int y, int z, int b,
+ int absrel)
{
if (pi->emulateMiddleButton)
- return KdRunMouseMachine (pi, KdClassifyInput(pi, type, x, y, z, b),
- type, x, y, z, b, absrel);
+ return KdRunMouseMachine(pi, KdClassifyInput(pi, type, x, y, z, b),
+ type, x, y, z, b, absrel);
return FALSE;
}
static void
-KdReceiveTimeout (KdPointerInfo *pi)
+KdReceiveTimeout(KdPointerInfo * pi)
{
- KdRunMouseMachine (pi, timeout, 0, 0, 0, 0, 0, 0);
+ KdRunMouseMachine(pi, timeout, 0, 0, 0, 0, 0, 0);
}
/*
@@ -1805,17 +1796,16 @@ KdReceiveTimeout (KdPointerInfo *pi)
extern int nClients;
void
-KdReleaseAllKeys (void)
+KdReleaseAllKeys(void)
{
#if 0
- int key;
+ int key;
KdKeyboardInfo *ki;
- KdBlockSigio ();
+ KdBlockSigio();
for (ki = kdKeyboards; ki; ki = ki->next) {
- for (key = ki->keySyms.minKeyCode; key < ki->keySyms.maxKeyCode;
- key++) {
+ for (key = ki->keySyms.minKeyCode; key < ki->keySyms.maxKeyCode; key++) {
if (key_is_down(ki->dixdev, key, KEY_POSTED | KEY_PROCESSED)) {
KdHandleKeyboardEvent(ki, KeyRelease, key);
QueueGetKeyboardEvents(ki->dixdev, KeyRelease, key, NULL);
@@ -1823,56 +1813,55 @@ KdReleaseAllKeys (void)
}
}
- KdUnblockSigio ();
+ KdUnblockSigio();
#endif
}
static void
-KdCheckLock (void)
+KdCheckLock(void)
{
- KeyClassPtr keyc = NULL;
- Bool isSet = FALSE, shouldBeSet = FALSE;
- KdKeyboardInfo *tmp = NULL;
+ KeyClassPtr keyc = NULL;
+ Bool isSet = FALSE, shouldBeSet = FALSE;
+ KdKeyboardInfo *tmp = NULL;
for (tmp = kdKeyboards; tmp; tmp = tmp->next) {
if (tmp->LockLed && tmp->dixdev && tmp->dixdev->key) {
keyc = tmp->dixdev->key;
- isSet = (tmp->leds & (1 << (tmp->LockLed-1))) != 0;
+ isSet = (tmp->leds & (1 << (tmp->LockLed - 1))) != 0;
/* FIXME: Just use XKB indicators! */
- shouldBeSet = !!(XkbStateFieldFromRec(&keyc->xkbInfo->state) & LockMask);
+ shouldBeSet =
+ ! !(XkbStateFieldFromRec(&keyc->xkbInfo->state) & LockMask);
if (isSet != shouldBeSet)
- KdSetLed (tmp, tmp->LockLed, shouldBeSet);
+ KdSetLed(tmp, tmp->LockLed, shouldBeSet);
}
}
}
void
-KdEnqueueKeyboardEvent(KdKeyboardInfo *ki,
- unsigned char scan_code,
- unsigned char is_up)
+KdEnqueueKeyboardEvent(KdKeyboardInfo * ki,
+ unsigned char scan_code, unsigned char is_up)
{
unsigned char key_code;
- KeyClassPtr keyc = NULL;
+ KeyClassPtr keyc = NULL;
KeybdCtrl *ctrl = NULL;
int type;
if (!ki || !ki->dixdev || !ki->dixdev->kbdfeed || !ki->dixdev->key)
- return;
+ return;
keyc = ki->dixdev->key;
ctrl = &ki->dixdev->kbdfeed->ctrl;
- if (scan_code >= ki->minScanCode && scan_code <= ki->maxScanCode)
- {
- key_code = scan_code + KD_MIN_KEYCODE - ki->minScanCode;
+ if (scan_code >= ki->minScanCode && scan_code <= ki->maxScanCode) {
+ key_code = scan_code + KD_MIN_KEYCODE - ki->minScanCode;
- /*
- * Set up this event -- the type may be modified below
- */
- if (is_up)
- type = KeyRelease;
- else
- type = KeyPress;
+ /*
+ * Set up this event -- the type may be modified below
+ */
+ if (is_up)
+ type = KeyRelease;
+ else
+ type = KeyPress;
QueueKeyboardEvents(ki->dixdev, type, key_code, NULL);
}
@@ -1893,74 +1882,72 @@ KdEnqueueKeyboardEvent(KdKeyboardInfo *ki,
/* FIXME do something a little more clever to deal with multiple axes here */
void
-KdEnqueuePointerEvent(KdPointerInfo *pi, unsigned long flags, int rx, int ry,
+KdEnqueuePointerEvent(KdPointerInfo * pi, unsigned long flags, int rx, int ry,
int rz)
{
- CARD32 ms;
+ CARD32 ms;
unsigned char buttons;
- int x, y, z;
- int (*matrix)[3] = kdPointerMatrix.matrix;
+ int x, y, z;
+ int (*matrix)[3] = kdPointerMatrix.matrix;
unsigned long button;
- int n;
- int dixflags = 0;
+ int n;
+ int dixflags = 0;
if (!pi)
- return;
+ return;
ms = GetTimeInMillis();
/* we don't need to transform z, so we don't. */
if (flags & KD_MOUSE_DELTA) {
- if (pi->transformCoordinates) {
- x = matrix[0][0] * rx + matrix[0][1] * ry;
- y = matrix[1][0] * rx + matrix[1][1] * ry;
- }
- else {
- x = rx;
- y = ry;
- }
+ if (pi->transformCoordinates) {
+ x = matrix[0][0] * rx + matrix[0][1] * ry;
+ y = matrix[1][0] * rx + matrix[1][1] * ry;
+ }
+ else {
+ x = rx;
+ y = ry;
+ }
}
else {
- if (pi->transformCoordinates) {
- x = matrix[0][0] * rx + matrix[0][1] * ry + matrix[0][2];
- y = matrix[1][0] * rx + matrix[1][1] * ry + matrix[1][2];
- }
- else {
- x = rx;
- y = ry;
- }
+ if (pi->transformCoordinates) {
+ x = matrix[0][0] * rx + matrix[0][1] * ry + matrix[0][2];
+ y = matrix[1][0] * rx + matrix[1][1] * ry + matrix[1][2];
+ }
+ else {
+ x = rx;
+ y = ry;
+ }
}
z = rz;
- if (flags & KD_MOUSE_DELTA)
- {
- if (x || y || z)
- {
+ if (flags & KD_MOUSE_DELTA) {
+ if (x || y || z) {
dixflags = POINTER_RELATIVE | POINTER_ACCELERATE;
- _KdEnqueuePointerEvent(pi, MotionNotify, x, y, z, 0, dixflags, FALSE);
+ _KdEnqueuePointerEvent(pi, MotionNotify, x, y, z, 0, dixflags,
+ FALSE);
}
- } else
- {
+ }
+ else {
dixflags = POINTER_ABSOLUTE;
if (x != pi->dixdev->last.valuators[0] ||
y != pi->dixdev->last.valuators[1])
- _KdEnqueuePointerEvent(pi, MotionNotify, x, y, z, 0, dixflags, FALSE);
+ _KdEnqueuePointerEvent(pi, MotionNotify, x, y, z, 0, dixflags,
+ FALSE);
}
buttons = flags;
- for (button = KD_BUTTON_1, n = 1; n <= pi->nButtons;
- button <<= 1, n++) {
+ for (button = KD_BUTTON_1, n = 1; n <= pi->nButtons; button <<= 1, n++) {
if (((pi->buttonState & button) ^ (buttons & button)) &&
- !(buttons & button)) {
+ !(buttons & button)) {
_KdEnqueuePointerEvent(pi, ButtonRelease, x, y, z, n,
dixflags, FALSE);
- }
+ }
}
- for (button = KD_BUTTON_1, n = 1; n <= pi->nButtons;
- button <<= 1, n++) {
- if (((pi->buttonState & button) ^ (buttons & button)) &&
- (buttons & button)) {
+ for (button = KD_BUTTON_1, n = 1; n <= pi->nButtons; button <<= 1, n++) {
+ if (((pi->buttonState & button) ^ (buttons & button)) &&
+ (buttons & button)) {
_KdEnqueuePointerEvent(pi, ButtonPress, x, y, z, n,
dixflags, FALSE);
}
@@ -1970,8 +1957,8 @@ KdEnqueuePointerEvent(KdPointerInfo *pi, unsigned long flags, int rx, int ry,
}
void
-_KdEnqueuePointerEvent (KdPointerInfo *pi, int type, int x, int y, int z,
- int b, int absrel, Bool force)
+_KdEnqueuePointerEvent(KdPointerInfo * pi, int type, int x, int y, int z,
+ int b, int absrel, Bool force)
{
int valuators[3] = { x, y, z };
ValuatorMask mask;
@@ -1986,73 +1973,60 @@ _KdEnqueuePointerEvent (KdPointerInfo *pi, int type, int x, int y, int z,
}
void
-KdBlockHandler (int screen,
- pointer blockData,
- pointer timeout,
- pointer readmask)
+KdBlockHandler(int screen, pointer blockData, pointer timeout, pointer readmask)
{
- KdPointerInfo *pi;
- int myTimeout=0;
-
- for (pi = kdPointers; pi; pi = pi->next)
- {
- if (pi->timeoutPending)
- {
- int ms;
+ KdPointerInfo *pi;
+ int myTimeout = 0;
- ms = pi->emulationTimeout - GetTimeInMillis ();
- if (ms < 1)
- ms = 1;
- if(ms<myTimeout || myTimeout==0)
- myTimeout=ms;
- }
+ for (pi = kdPointers; pi; pi = pi->next) {
+ if (pi->timeoutPending) {
+ int ms;
+
+ ms = pi->emulationTimeout - GetTimeInMillis();
+ if (ms < 1)
+ ms = 1;
+ if (ms < myTimeout || myTimeout == 0)
+ myTimeout = ms;
+ }
}
/* if we need to poll for events, do that */
- if(kdOsFuncs->pollEvents)
- {
- (*kdOsFuncs->pollEvents)();
- myTimeout=20;
+ if (kdOsFuncs->pollEvents) {
+ (*kdOsFuncs->pollEvents) ();
+ myTimeout = 20;
}
- if(myTimeout>0)
- AdjustWaitForDelay (timeout, myTimeout);
+ if (myTimeout > 0)
+ AdjustWaitForDelay(timeout, myTimeout);
}
void
-KdWakeupHandler (int screen,
- pointer data,
- unsigned long lresult,
- pointer readmask)
+KdWakeupHandler(int screen,
+ pointer data, unsigned long lresult, pointer readmask)
{
- int result = (int) lresult;
- fd_set *pReadmask = (fd_set *) readmask;
- int i;
- KdPointerInfo *pi;
+ int result = (int) lresult;
+ fd_set *pReadmask = (fd_set *) readmask;
+ int i;
+ KdPointerInfo *pi;
- if (kdInputEnabled && result > 0)
- {
- for (i = 0; i < kdNumInputFds; i++)
- if (FD_ISSET (kdInputFds[i].fd, pReadmask))
- {
- KdBlockSigio ();
- (*kdInputFds[i].read) (kdInputFds[i].fd, kdInputFds[i].closure);
- KdUnblockSigio ();
- }
- }
- for (pi = kdPointers; pi; pi = pi->next)
- {
- if (pi->timeoutPending)
- {
- if ((long) (GetTimeInMillis () - pi->emulationTimeout) >= 0)
- {
- pi->timeoutPending = FALSE;
- KdBlockSigio ();
- KdReceiveTimeout (pi);
- KdUnblockSigio ();
- }
- }
+ if (kdInputEnabled && result > 0) {
+ for (i = 0; i < kdNumInputFds; i++)
+ if (FD_ISSET(kdInputFds[i].fd, pReadmask)) {
+ KdBlockSigio();
+ (*kdInputFds[i].read) (kdInputFds[i].fd, kdInputFds[i].closure);
+ KdUnblockSigio();
+ }
+ }
+ for (pi = kdPointers; pi; pi = pi->next) {
+ if (pi->timeoutPending) {
+ if ((long) (GetTimeInMillis() - pi->emulationTimeout) >= 0) {
+ pi->timeoutPending = FALSE;
+ KdBlockSigio();
+ KdReceiveTimeout(pi);
+ KdUnblockSigio();
+ }
+ }
}
if (kdSwitchPending)
- KdProcessSwitch ();
+ KdProcessSwitch();
}
#define KdScreenOrigin(pScreen) (&(KdGetScreenPriv(pScreen)->screen->origin))
@@ -2060,84 +2034,75 @@ KdWakeupHandler (int screen,
static Bool
KdCursorOffScreen(ScreenPtr *ppScreen, int *x, int *y)
{
- ScreenPtr pScreen = *ppScreen;
- ScreenPtr pNewScreen;
- int n;
- int dx, dy;
- int best_x, best_y;
- int n_best_x, n_best_y;
- CARD32 ms;
+ ScreenPtr pScreen = *ppScreen;
+ ScreenPtr pNewScreen;
+ int n;
+ int dx, dy;
+ int best_x, best_y;
+ int n_best_x, n_best_y;
+ CARD32 ms;
if (kdDisableZaphod || screenInfo.numScreens <= 1)
- return FALSE;
+ return FALSE;
if (0 <= *x && *x < pScreen->width && 0 <= *y && *y < pScreen->height)
- return FALSE;
+ return FALSE;
- ms = GetTimeInMillis ();
+ ms = GetTimeInMillis();
if (kdOffScreen && (int) (ms - kdOffScreenTime) < 1000)
- return FALSE;
+ return FALSE;
kdOffScreen = TRUE;
kdOffScreenTime = ms;
n_best_x = -1;
best_x = 32767;
n_best_y = -1;
best_y = 32767;
- for (n = 0; n < screenInfo.numScreens; n++)
- {
- pNewScreen = screenInfo.screens[n];
- if (pNewScreen == pScreen)
- continue;
- dx = KdScreenOrigin(pNewScreen)->x - KdScreenOrigin(pScreen)->x;
- dy = KdScreenOrigin(pNewScreen)->y - KdScreenOrigin(pScreen)->y;
- if (*x < 0)
- {
- if (dx <= 0 && -dx < best_x)
- {
- best_x = -dx;
- n_best_x = n;
- }
- }
- else if (*x >= pScreen->width)
- {
- if (dx >= 0 && dx < best_x)
- {
- best_x = dx;
- n_best_x = n;
- }
- }
- if (*y < 0)
- {
- if (dy <= 0 && -dy < best_y)
- {
- best_y = -dy;
- n_best_y = n;
- }
- }
- else if (*y >= pScreen->height)
- {
- if (dy >= 0 && dy < best_y)
- {
- best_y = dy;
- n_best_y = n;
- }
- }
+ for (n = 0; n < screenInfo.numScreens; n++) {
+ pNewScreen = screenInfo.screens[n];
+ if (pNewScreen == pScreen)
+ continue;
+ dx = KdScreenOrigin(pNewScreen)->x - KdScreenOrigin(pScreen)->x;
+ dy = KdScreenOrigin(pNewScreen)->y - KdScreenOrigin(pScreen)->y;
+ if (*x < 0) {
+ if (dx <= 0 && -dx < best_x) {
+ best_x = -dx;
+ n_best_x = n;
+ }
+ }
+ else if (*x >= pScreen->width) {
+ if (dx >= 0 && dx < best_x) {
+ best_x = dx;
+ n_best_x = n;
+ }
+ }
+ if (*y < 0) {
+ if (dy <= 0 && -dy < best_y) {
+ best_y = -dy;
+ n_best_y = n;
+ }
+ }
+ else if (*y >= pScreen->height) {
+ if (dy >= 0 && dy < best_y) {
+ best_y = dy;
+ n_best_y = n;
+ }
+ }
}
if (best_y < best_x)
- n_best_x = n_best_y;
+ n_best_x = n_best_y;
if (n_best_x == -1)
- return FALSE;
+ return FALSE;
pNewScreen = screenInfo.screens[n_best_x];
if (*x < 0)
- *x += pNewScreen->width;
+ *x += pNewScreen->width;
if (*y < 0)
- *y += pNewScreen->height;
+ *y += pNewScreen->height;
if (*x >= pScreen->width)
- *x -= pScreen->width;
+ *x -= pScreen->width;
if (*y >= pScreen->height)
- *y -= pScreen->height;
+ *y -= pScreen->height;
*ppScreen = pNewScreen;
return TRUE;
@@ -2148,31 +2113,30 @@ KdCrossScreen(ScreenPtr pScreen, Bool entering)
{
}
-int KdCurScreen; /* current event screen */
+int KdCurScreen; /* current event screen */
static void
-KdWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
+KdWarpCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
{
- KdBlockSigio ();
+ KdBlockSigio();
KdCurScreen = pScreen->myNum;
miPointerWarpCursor(pDev, pScreen, x, y);
- KdUnblockSigio ();
+ KdUnblockSigio();
}
-miPointerScreenFuncRec kdPointerScreenFuncs =
-{
+miPointerScreenFuncRec kdPointerScreenFuncs = {
KdCursorOffScreen,
KdCrossScreen,
KdWarpCursor
};
void
-ProcessInputEvents (void)
+ProcessInputEvents(void)
{
mieqProcessInputEvents();
if (kdSwitchPending)
- KdProcessSwitch ();
- KdCheckLock ();
+ KdProcessSwitch();
+ KdCheckLock();
}
/* At the moment, absolute/relative is up to the client. */
@@ -2191,7 +2155,7 @@ SetDeviceValuators(register ClientPtr client, DeviceIntPtr pDev,
int
ChangeDeviceControl(register ClientPtr client, DeviceIntPtr pDev,
- xDeviceCtl *control)
+ xDeviceCtl * control)
{
switch (control->control) {
case DEVICE_RESOLUTION:
@@ -2214,7 +2178,7 @@ ChangeDeviceControl(register ClientPtr client, DeviceIntPtr pDev,
}
int
-NewInputDeviceRequest(InputOption *options, InputAttributes *attrs,
+NewInputDeviceRequest(InputOption *options, InputAttributes * attrs,
DeviceIntPtr *pdev)
{
InputOption *option = NULL;
@@ -2243,16 +2207,14 @@ NewInputDeviceRequest(InputOption *options, InputAttributes *attrs,
}
#ifdef CONFIG_HAL
else if (strcmp(key, "_source") == 0 &&
- strcmp(value, "server/hal") == 0)
- {
+ strcmp(value, "server/hal") == 0) {
ErrorF("Ignoring device from HAL.\n");
return BadValue;
}
#endif
#ifdef CONFIG_UDEV
else if (strcmp(key, "_source") == 0 &&
- strcmp(value, "server/udev") == 0)
- {
+ strcmp(value, "server/udev") == 0) {
ErrorF("Ignoring device from udev.\n");
return BadValue;
}
@@ -2317,7 +2279,8 @@ NewInputDeviceRequest(InputOption *options, InputAttributes *attrs,
if (pi) {
*pdev = pi->dixdev;
- } else if(ki) {
+ }
+ else if (ki) {
*pdev = ki->dixdev;
}
diff --git a/hw/kdrive/src/kmode.c b/hw/kdrive/src/kmode.c
index 38b7bc881..ef1b6b4fa 100644
--- a/hw/kdrive/src/kmode.c
+++ b/hw/kdrive/src/kmode.c
@@ -26,223 +26,222 @@
#endif
#include "kdrive.h"
-const KdMonitorTiming kdMonitorTimings[] = {
- /* H V Hz KHz */
- /* FP BP BLANK POLARITY */
+const KdMonitorTiming kdMonitorTimings[] = {
+ /* H V Hz KHz */
+ /* FP BP BLANK POLARITY */
/* IPAQ modeline:
*
* Modeline "320x240" 5.7222 320 337 340 352 240 241 244 254"
*/
- { 320, 240, 64, 16256,
- 17, 12, 32, KdSyncNegative,
- 1, 11, 14, KdSyncNegative,
- },
+ {320, 240, 64, 16256,
+ 17, 12, 32, KdSyncNegative,
+ 1, 11, 14, KdSyncNegative,
+ },
/* Other VESA modes */
- { 640, 350, 85, 31500, /* VESA */
- 32, 96, 192, KdSyncPositive, /* 26.413 */
- 32, 60, 95, KdSyncNegative, /* 59.354 */
- },
- { 640, 400, 60, 31500, /* VESA */
- 32, 96, 192, KdSyncNegative, /* 26.413 */
- 1, 41, 45, KdSyncPositive, /* 59.354 */
- },
- { 720, 400, 85, 35500, /* VESA */
- 36, 108, 216, KdSyncNegative, /* 37.927 */
- 1, 42, 46, KdSyncPositive, /* 85.039 */
- },
-
+ {640, 350, 85, 31500, /* VESA */
+ 32, 96, 192, KdSyncPositive, /* 26.413 */
+ 32, 60, 95, KdSyncNegative, /* 59.354 */
+ },
+ {640, 400, 60, 31500, /* VESA */
+ 32, 96, 192, KdSyncNegative, /* 26.413 */
+ 1, 41, 45, KdSyncPositive, /* 59.354 */
+ },
+ {720, 400, 85, 35500, /* VESA */
+ 36, 108, 216, KdSyncNegative, /* 37.927 */
+ 1, 42, 46, KdSyncPositive, /* 85.039 */
+ },
/* Modeline "720x576" 29.000 720 736 800 880 576 577 580 625 */
{
- 720, 576, 52, 32954, /* PAL Video */
- 16, 80, 160, KdSyncPositive, /* 32.954 */
- 1, 45, 49, KdSyncPositive, /* 52.727 */
- },
+ 720, 576, 52, 32954, /* PAL Video */
+ 16, 80, 160, KdSyncPositive, /* 32.954 */
+ 1, 45, 49, KdSyncPositive, /* 52.727 */
+ },
/* 640x480 modes */
- { 640, 480, 85, 36000, /* VESA */
- 56, 80, 192, KdSyncNegative, /* 43.269 */
- 1, 25, 29, KdSyncNegative, /* 85.008 */
- },
- { 640, 480, 75, 31500, /* VESA */
- 16, 120, 200, KdSyncNegative, /* 37.500 */
- 1, 16, 20, KdSyncNegative, /* 75.000 */
- },
- { 640, 480, 72, 31500, /* VESA */
- 16, 120, 176, KdSyncNegative, /* 37.861 */
- 1, 20, 24, KdSyncNegative, /* 72.809 */
- },
- { 640, 480, 60, 25175, /* VESA */
- 16, 48, 160, KdSyncNegative, /* 31.469 */
- 10, 33, 45, KdSyncNegative, /* 59.940 */
- },
+ {640, 480, 85, 36000, /* VESA */
+ 56, 80, 192, KdSyncNegative, /* 43.269 */
+ 1, 25, 29, KdSyncNegative, /* 85.008 */
+ },
+ {640, 480, 75, 31500, /* VESA */
+ 16, 120, 200, KdSyncNegative, /* 37.500 */
+ 1, 16, 20, KdSyncNegative, /* 75.000 */
+ },
+ {640, 480, 72, 31500, /* VESA */
+ 16, 120, 176, KdSyncNegative, /* 37.861 */
+ 1, 20, 24, KdSyncNegative, /* 72.809 */
+ },
+ {640, 480, 60, 25175, /* VESA */
+ 16, 48, 160, KdSyncNegative, /* 31.469 */
+ 10, 33, 45, KdSyncNegative, /* 59.940 */
+ },
/* 800x600 modes */
- { 800, 600, 85, 56250, /* VESA */
- 32, 152, 248, KdSyncPositive, /* 53.674 */
- 1, 27, 31, KdSyncPositive, /* 85.061 */
- },
- { 800, 600, 75, 49500, /* VESA */
- 16, 160, 256, KdSyncPositive, /* 46.875 */
- 1, 21, 25, KdSyncPositive, /* 75.000 */
- },
+ {800, 600, 85, 56250, /* VESA */
+ 32, 152, 248, KdSyncPositive, /* 53.674 */
+ 1, 27, 31, KdSyncPositive, /* 85.061 */
+ },
+ {800, 600, 75, 49500, /* VESA */
+ 16, 160, 256, KdSyncPositive, /* 46.875 */
+ 1, 21, 25, KdSyncPositive, /* 75.000 */
+ },
/* DEFAULT */
#define MONITOR_TIMING_DEFAULT 9
- { 800, 600, 72, 50000, /* VESA */
- 56, 64, 240, KdSyncPositive, /* 48.077 */
- 37, 23, 66, KdSyncPositive, /* 72.188 */
- },
- { 800, 600, 60, 40000, /* VESA */
- 40, 88, 256, KdSyncPositive, /* 37.879 */
- 1, 23, 28, KdSyncPositive, /* 60.317 */
- },
- { 800, 600, 56, 36000, /* VESA */
- 24, 128, 224, KdSyncPositive, /* 35.156 */
- 1, 22, 25, KdSyncPositive, /* 56.250 */
- },
+ {800, 600, 72, 50000, /* VESA */
+ 56, 64, 240, KdSyncPositive, /* 48.077 */
+ 37, 23, 66, KdSyncPositive, /* 72.188 */
+ },
+ {800, 600, 60, 40000, /* VESA */
+ 40, 88, 256, KdSyncPositive, /* 37.879 */
+ 1, 23, 28, KdSyncPositive, /* 60.317 */
+ },
+ {800, 600, 56, 36000, /* VESA */
+ 24, 128, 224, KdSyncPositive, /* 35.156 */
+ 1, 22, 25, KdSyncPositive, /* 56.250 */
+ },
/* 1024x768 modes */
- { 1024, 768, 85, 94500, /* VESA */
- 48, 208, 352, KdSyncPositive, /* 68.677 */
- 1, 36, 40, KdSyncPositive, /* 84.997 */
- },
- { 1024, 768, 75, 78750, /* VESA */
- 16, 176, 288, KdSyncPositive, /* 60.023 */
- 1, 28, 32, KdSyncPositive, /* 75.029 */
- },
- { 1024, 768, 70, 75000, /* VESA */
- 24, 144, 304, KdSyncNegative, /* 56.476 */
- 3, 29, 38, KdSyncNegative, /* 70.069 */
- },
- { 1024, 768, 60, 65000, /* VESA */
- 24, 160, 320, KdSyncNegative, /* 48.363 */
- 3, 29, 38, KdSyncNegative, /* 60.004 */
- },
+ {1024, 768, 85, 94500, /* VESA */
+ 48, 208, 352, KdSyncPositive, /* 68.677 */
+ 1, 36, 40, KdSyncPositive, /* 84.997 */
+ },
+ {1024, 768, 75, 78750, /* VESA */
+ 16, 176, 288, KdSyncPositive, /* 60.023 */
+ 1, 28, 32, KdSyncPositive, /* 75.029 */
+ },
+ {1024, 768, 70, 75000, /* VESA */
+ 24, 144, 304, KdSyncNegative, /* 56.476 */
+ 3, 29, 38, KdSyncNegative, /* 70.069 */
+ },
+ {1024, 768, 60, 65000, /* VESA */
+ 24, 160, 320, KdSyncNegative, /* 48.363 */
+ 3, 29, 38, KdSyncNegative, /* 60.004 */
+ },
/* 1152x864 mode */
- { 1152, 864, 75, 108000, /* VESA */
- 64, 256, 448, KdSyncPositive, /* 67.500 */
- 1, 32, 36, KdSyncPositive, /* 75.000 */
- },
+ {1152, 864, 75, 108000, /* VESA */
+ 64, 256, 448, KdSyncPositive, /* 67.500 */
+ 1, 32, 36, KdSyncPositive, /* 75.000 */
+ },
/* 1152x900 modes */
- { 1152, 900, 85, 122500, /* ADDED */
- 48, 208, 384, KdSyncPositive, /* 79.753 */
- 1, 32, 38, KdSyncPositive, /* 85.024 */
- },
- { 1152, 900, 75, 108250, /* ADDED */
- 32, 208, 384, KdSyncPositive, /* 70.475 */
- 1, 32, 38, KdSyncPositive, /* 75.133 */
- },
- { 1152, 900, 70, 100250, /* ADDED */
- 32, 208, 384, KdSyncPositive, /* 65.267 */
- 2, 32, 38, KdSyncPositive, /* 69.581 */
- },
- { 1152, 900, 66, 95000, /* ADDED */
- 32, 208, 384, KdSyncPositive, /* 61.849 */
- 1, 32, 38, KdSyncPositive, /* 65.937 */
- },
+ {1152, 900, 85, 122500, /* ADDED */
+ 48, 208, 384, KdSyncPositive, /* 79.753 */
+ 1, 32, 38, KdSyncPositive, /* 85.024 */
+ },
+ {1152, 900, 75, 108250, /* ADDED */
+ 32, 208, 384, KdSyncPositive, /* 70.475 */
+ 1, 32, 38, KdSyncPositive, /* 75.133 */
+ },
+ {1152, 900, 70, 100250, /* ADDED */
+ 32, 208, 384, KdSyncPositive, /* 65.267 */
+ 2, 32, 38, KdSyncPositive, /* 69.581 */
+ },
+ {1152, 900, 66, 95000, /* ADDED */
+ 32, 208, 384, KdSyncPositive, /* 61.849 */
+ 1, 32, 38, KdSyncPositive, /* 65.937 */
+ },
/* 1280x854 modes */
- { 1280, 854, 103, 12500, /* ADDED */
- 56, 16, 128, KdSyncPositive, /* 102.554 */
- 1, 216, 12, KdSyncPositive,
- },
+ {1280, 854, 103, 12500, /* ADDED */
+ 56, 16, 128, KdSyncPositive, /* 102.554 */
+ 1, 216, 12, KdSyncPositive,
+ },
/* 1280x960 modes */
- { 1280, 960, 85, 148500, /* VESA */
- 64, 224, 448, KdSyncPositive, /* 85.938 */
- 1, 47, 51, KdSyncPositive, /* 85.002 */
- },
- { 1280, 960, 60, 108000, /* VESA */
- 96, 312, 520, KdSyncPositive, /* 60.000 */
- 1, 36, 40, KdSyncPositive, /* 60.000 */
- },
+ {1280, 960, 85, 148500, /* VESA */
+ 64, 224, 448, KdSyncPositive, /* 85.938 */
+ 1, 47, 51, KdSyncPositive, /* 85.002 */
+ },
+ {1280, 960, 60, 108000, /* VESA */
+ 96, 312, 520, KdSyncPositive, /* 60.000 */
+ 1, 36, 40, KdSyncPositive, /* 60.000 */
+ },
/* 1280x1024 modes */
- { 1280, 1024, 85, 157500, /* VESA */
- 64, 224, 448, KdSyncPositive, /* 91.146 */
- 1, 44, 48, KdSyncPositive, /* 85.024 */
- },
- { 1280, 1024, 75, 135000, /* VESA */
- 16, 248, 408, KdSyncPositive, /* 79.976 */
- 1, 38, 42, KdSyncPositive, /* 75.025 */
- },
- { 1280, 1024, 60, 108000, /* VESA */
- 48, 248, 408, KdSyncPositive, /* 63.981 */
- 1, 38, 42, KdSyncPositive, /* 60.020 */
- },
+ {1280, 1024, 85, 157500, /* VESA */
+ 64, 224, 448, KdSyncPositive, /* 91.146 */
+ 1, 44, 48, KdSyncPositive, /* 85.024 */
+ },
+ {1280, 1024, 75, 135000, /* VESA */
+ 16, 248, 408, KdSyncPositive, /* 79.976 */
+ 1, 38, 42, KdSyncPositive, /* 75.025 */
+ },
+ {1280, 1024, 60, 108000, /* VESA */
+ 48, 248, 408, KdSyncPositive, /* 63.981 */
+ 1, 38, 42, KdSyncPositive, /* 60.020 */
+ },
/* 1600x1200 modes */
- { 1600, 1200, 85, 229500, /* VESA */
- 64, 304, 560, KdSyncPositive, /* 106.250 */
- 1, 46, 50, KdSyncPositive, /* 85.000 */
- },
- { 1600, 1200, 75, 202500, /* VESA */
- 64, 304, 560, KdSyncPositive, /* 93.750 */
- 1, 46, 50, KdSyncPositive, /* 75.000 */
- },
- { 1600, 1200, 70, 189000, /* VESA */
- 64, 304, 560, KdSyncPositive, /* 87.500 */
- 1, 46, 50, KdSyncPositive, /* 70.000 */
- },
- { 1600, 1200, 65, 175500, /* VESA */
- 64, 304, 560, KdSyncPositive, /* 81.250 */
- 1, 46, 50, KdSyncPositive, /* 65.000 */
- },
- { 1600, 1200, 60, 162000, /* VESA */
- 64, 304, 560, KdSyncPositive, /* 75.000 */
- 1, 46, 50, KdSyncPositive, /* 60.000 */
- },
+ {1600, 1200, 85, 229500, /* VESA */
+ 64, 304, 560, KdSyncPositive, /* 106.250 */
+ 1, 46, 50, KdSyncPositive, /* 85.000 */
+ },
+ {1600, 1200, 75, 202500, /* VESA */
+ 64, 304, 560, KdSyncPositive, /* 93.750 */
+ 1, 46, 50, KdSyncPositive, /* 75.000 */
+ },
+ {1600, 1200, 70, 189000, /* VESA */
+ 64, 304, 560, KdSyncPositive, /* 87.500 */
+ 1, 46, 50, KdSyncPositive, /* 70.000 */
+ },
+ {1600, 1200, 65, 175500, /* VESA */
+ 64, 304, 560, KdSyncPositive, /* 81.250 */
+ 1, 46, 50, KdSyncPositive, /* 65.000 */
+ },
+ {1600, 1200, 60, 162000, /* VESA */
+ 64, 304, 560, KdSyncPositive, /* 75.000 */
+ 1, 46, 50, KdSyncPositive, /* 60.000 */
+ },
/* 1792x1344 modes */
- { 1792, 1344, 85, 301500, /* ADDED */
- 96, 352, 672, KdSyncNegative, /* 122.362 */
- 1, 92, 96, KdSyncPositive, /* 84.974 */
- },
- { 1792, 1344, 75, 261000, /* VESA */
- 96, 352, 664, KdSyncNegative, /* 106.270 */
- 1, 69, 73, KdSyncPositive, /* 74.997 */
- },
- { 1792, 1344, 60, 204750, /* VESA */
- 128, 328, 656, KdSyncNegative, /* 83.640 */
- 1, 46, 50, KdSyncPositive, /* 60.000 */
- },
+ {1792, 1344, 85, 301500, /* ADDED */
+ 96, 352, 672, KdSyncNegative, /* 122.362 */
+ 1, 92, 96, KdSyncPositive, /* 84.974 */
+ },
+ {1792, 1344, 75, 261000, /* VESA */
+ 96, 352, 664, KdSyncNegative, /* 106.270 */
+ 1, 69, 73, KdSyncPositive, /* 74.997 */
+ },
+ {1792, 1344, 60, 204750, /* VESA */
+ 128, 328, 656, KdSyncNegative, /* 83.640 */
+ 1, 46, 50, KdSyncPositive, /* 60.000 */
+ },
#if 0
- { 1800, 1012, 75 },
- { 1906, 1072, 68 },
+ {1800, 1012, 75},
+ {1906, 1072, 68},
#endif
/* 1856x1392 modes */
- { 1856, 1392, 85, 330500, /* ADDED */
- 160, 352, 736, KdSyncNegative, /* 127.508 */
- 1, 104, 108, KdSyncPositive, /* 85.001 */
- },
- { 1856, 1392, 75, 288000, /* VESA */
- 128, 352, 704, KdSyncNegative, /* 112.500 */
- 1, 104, 108, KdSyncPositive, /* 75.000 */
- },
- { 1856, 1392, 60, 218250, /* VESA */
- 96, 352, 672, KdSyncNegative, /* 86.333 */
- 1, 43, 47, KdSyncPositive, /* 59.995 */
- },
+ {1856, 1392, 85, 330500, /* ADDED */
+ 160, 352, 736, KdSyncNegative, /* 127.508 */
+ 1, 104, 108, KdSyncPositive, /* 85.001 */
+ },
+ {1856, 1392, 75, 288000, /* VESA */
+ 128, 352, 704, KdSyncNegative, /* 112.500 */
+ 1, 104, 108, KdSyncPositive, /* 75.000 */
+ },
+ {1856, 1392, 60, 218250, /* VESA */
+ 96, 352, 672, KdSyncNegative, /* 86.333 */
+ 1, 43, 47, KdSyncPositive, /* 59.995 */
+ },
/* 1920x1440 modes */
- { 1920, 1440, 85, 341750, /* ADDED */
- 160, 352, 760, KdSyncNegative, /* 127.512 */
- 1, 56, 60, KdSyncPositive, /* 85.012 */
- },
- { 1920, 1440, 75, 297000, /* VESA */
- 144, 352, 720, KdSyncNegative, /* 112.500 */
- 1, 56, 60, KdSyncPositive, /* 75.000 */
- },
- { 1920, 1440, 60, 234000, /* VESA */
- 128, 244, 680, KdSyncNegative, /* 90.000 */
- 1, 56, 60, KdSyncPositive, /* 60.000 */
- },
+ {1920, 1440, 85, 341750, /* ADDED */
+ 160, 352, 760, KdSyncNegative, /* 127.512 */
+ 1, 56, 60, KdSyncPositive, /* 85.012 */
+ },
+ {1920, 1440, 75, 297000, /* VESA */
+ 144, 352, 720, KdSyncNegative, /* 112.500 */
+ 1, 56, 60, KdSyncPositive, /* 75.000 */
+ },
+ {1920, 1440, 60, 234000, /* VESA */
+ 128, 244, 680, KdSyncNegative, /* 90.000 */
+ 1, 56, 60, KdSyncPositive, /* 60.000 */
+ },
};
#define NUM_MONITOR_TIMINGS (sizeof kdMonitorTimings/sizeof kdMonitorTimings[0])
@@ -250,148 +249,129 @@ const KdMonitorTiming kdMonitorTimings[] = {
const int kdNumMonitorTimings = NUM_MONITOR_TIMINGS;
const KdMonitorTiming *
-KdFindMode (KdScreenInfo *screen,
- Bool (*supported) (KdScreenInfo *,
- const KdMonitorTiming *))
+KdFindMode(KdScreenInfo * screen,
+ Bool (*supported) (KdScreenInfo *, const KdMonitorTiming *))
{
- int i;
- const KdMonitorTiming *t;
-
- for (i = 0, t = kdMonitorTimings; i < NUM_MONITOR_TIMINGS; i++, t++)
- {
- if ((*supported) (screen, t) &&
- t->horizontal == screen->width &&
- t->vertical == screen->height &&
- (!screen->rate || t->rate <= screen->rate))
- {
- return t;
- }
+ int i;
+ const KdMonitorTiming *t;
+
+ for (i = 0, t = kdMonitorTimings; i < NUM_MONITOR_TIMINGS; i++, t++) {
+ if ((*supported) (screen, t) &&
+ t->horizontal == screen->width &&
+ t->vertical == screen->height &&
+ (!screen->rate || t->rate <= screen->rate)) {
+ return t;
+ }
}
ErrorF("Warning: mode not found, using default\n");
return &kdMonitorTimings[MONITOR_TIMING_DEFAULT];
}
static const KdMonitorTiming *
-kdFindPrevSize (const KdMonitorTiming *old)
+kdFindPrevSize(const KdMonitorTiming * old)
{
- const KdMonitorTiming *new, *prev;
+ const KdMonitorTiming *new, *prev;
if (old == kdMonitorTimings)
- return 0;
+ return 0;
new = old;
/*
* Search for the previous size
*/
- while (new != kdMonitorTimings)
- {
- new--;
- if (new->horizontal != old->horizontal &&
- new->vertical != old->vertical)
- {
- break;
- }
+ while (new != kdMonitorTimings) {
+ new--;
+ if (new->horizontal != old->horizontal &&
+ new->vertical != old->vertical) {
+ break;
+ }
}
/*
* Match the refresh rate (<=)
*/
- while (new != kdMonitorTimings)
- {
- prev = new - 1;
- if (prev->horizontal == new->horizontal &&
- prev->vertical == new->vertical &&
- prev->rate > old->rate)
- {
- break;
- }
- new--;
+ while (new != kdMonitorTimings) {
+ prev = new - 1;
+ if (prev->horizontal == new->horizontal &&
+ prev->vertical == new->vertical && prev->rate > old->rate) {
+ break;
+ }
+ new--;
}
return new;
}
Bool
-KdTuneMode (KdScreenInfo *screen,
- Bool (*usable) (KdScreenInfo *),
- Bool (*supported) (KdScreenInfo *,
- const KdMonitorTiming *))
+KdTuneMode(KdScreenInfo * screen,
+ Bool (*usable) (KdScreenInfo *),
+ Bool (*supported) (KdScreenInfo *, const KdMonitorTiming *))
{
- const KdMonitorTiming *t;
-
- while (!(*usable) (screen))
- {
- /*
- * Fix requested depth and geometry until it works
- */
- if (screen->fb.depth > 16)
- screen->fb.depth = 16;
- else if (screen->fb.depth > 8)
- screen->fb.depth = 8;
- else
- {
- t = kdFindPrevSize (KdFindMode (screen, supported));
- if (!t)
- return FALSE;
- screen->width = t->horizontal;
- screen->height = t->vertical;
- screen->rate = t->rate;
- }
+ const KdMonitorTiming *t;
+
+ while (!(*usable) (screen)) {
+ /*
+ * Fix requested depth and geometry until it works
+ */
+ if (screen->fb.depth > 16)
+ screen->fb.depth = 16;
+ else if (screen->fb.depth > 8)
+ screen->fb.depth = 8;
+ else {
+ t = kdFindPrevSize(KdFindMode(screen, supported));
+ if (!t)
+ return FALSE;
+ screen->width = t->horizontal;
+ screen->height = t->vertical;
+ screen->rate = t->rate;
+ }
}
return TRUE;
}
#ifdef RANDR
Bool
-KdRandRGetInfo (ScreenPtr pScreen,
- int randr,
- Bool (*supported) (ScreenPtr pScreen,
- const KdMonitorTiming *))
+KdRandRGetInfo(ScreenPtr pScreen,
+ int randr,
+ Bool (*supported) (ScreenPtr pScreen, const KdMonitorTiming *))
{
KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- int i;
- const KdMonitorTiming *t;
-
- for (i = 0, t = kdMonitorTimings; i < NUM_MONITOR_TIMINGS; i++, t++)
- {
- if ((*supported) (pScreen, t))
- {
- RRScreenSizePtr pSize;
-
- pSize = RRRegisterSize (pScreen,
- t->horizontal,
- t->vertical,
- screen->width_mm,
- screen->height_mm);
- if (!pSize)
- return FALSE;
- if (!RRRegisterRate (pScreen, pSize, t->rate))
- return FALSE;
- if (t->horizontal == screen->width &&
- t->vertical == screen->height &&
- t->rate == screen->rate)
- RRSetCurrentConfig (pScreen, randr, t->rate, pSize);
- }
+ KdScreenInfo *screen = pScreenPriv->screen;
+ int i;
+ const KdMonitorTiming *t;
+
+ for (i = 0, t = kdMonitorTimings; i < NUM_MONITOR_TIMINGS; i++, t++) {
+ if ((*supported) (pScreen, t)) {
+ RRScreenSizePtr pSize;
+
+ pSize = RRRegisterSize(pScreen,
+ t->horizontal,
+ t->vertical,
+ screen->width_mm, screen->height_mm);
+ if (!pSize)
+ return FALSE;
+ if (!RRRegisterRate(pScreen, pSize, t->rate))
+ return FALSE;
+ if (t->horizontal == screen->width &&
+ t->vertical == screen->height && t->rate == screen->rate)
+ RRSetCurrentConfig(pScreen, randr, t->rate, pSize);
+ }
}
return TRUE;
}
const KdMonitorTiming *
-KdRandRGetTiming (ScreenPtr pScreen,
- Bool (*supported) (ScreenPtr pScreen,
- const KdMonitorTiming *),
- int rate,
- RRScreenSizePtr pSize)
+KdRandRGetTiming(ScreenPtr pScreen,
+ Bool (*supported) (ScreenPtr pScreen,
+ const KdMonitorTiming *),
+ int rate, RRScreenSizePtr pSize)
{
- int i;
- const KdMonitorTiming *t;
-
- for (i = 0, t = kdMonitorTimings; i < NUM_MONITOR_TIMINGS; i++, t++)
- {
- if (t->horizontal == pSize->width &&
- t->vertical == pSize->height &&
- t->rate == rate &&
- (*supported) (pScreen, t))
- return t;
+ int i;
+ const KdMonitorTiming *t;
+
+ for (i = 0, t = kdMonitorTimings; i < NUM_MONITOR_TIMINGS; i++, t++) {
+ if (t->horizontal == pSize->width &&
+ t->vertical == pSize->height &&
+ t->rate == rate && (*supported) (pScreen, t))
+ return t;
}
return 0;
}
diff --git a/hw/kdrive/src/kshadow.c b/hw/kdrive/src/kshadow.c
index 63bb87bc6..828ea19a6 100644
--- a/hw/kdrive/src/kshadow.c
+++ b/hw/kdrive/src/kshadow.c
@@ -26,21 +26,21 @@
#include "kdrive.h"
Bool
-KdShadowFbAlloc (KdScreenInfo *screen, Bool rotate)
+KdShadowFbAlloc(KdScreenInfo * screen, Bool rotate)
{
- int paddedWidth;
- void *buf;
- int width = rotate ? screen->height : screen->width;
- int height = rotate ? screen->width : screen->height;
- int bpp = screen->fb.bitsPerPixel;
+ int paddedWidth;
+ void *buf;
+ int width = rotate ? screen->height : screen->width;
+ int height = rotate ? screen->width : screen->height;
+ int bpp = screen->fb.bitsPerPixel;
/* use fb computation for width */
- paddedWidth = ((width * bpp + FB_MASK) >> FB_SHIFT) * sizeof (FbBits);
+ paddedWidth = ((width * bpp + FB_MASK) >> FB_SHIFT) * sizeof(FbBits);
buf = malloc(paddedWidth * height);
if (!buf)
- return FALSE;
+ return FALSE;
if (screen->fb.shadow)
- free(screen->fb.frameBuffer);
+ free(screen->fb.frameBuffer);
screen->fb.shadow = TRUE;
screen->fb.frameBuffer = buf;
screen->fb.byteStride = paddedWidth;
@@ -49,33 +49,32 @@ KdShadowFbAlloc (KdScreenInfo *screen, Bool rotate)
}
void
-KdShadowFbFree (KdScreenInfo *screen)
+KdShadowFbFree(KdScreenInfo * screen)
{
- if (screen->fb.shadow)
- {
- free(screen->fb.frameBuffer);
- screen->fb.frameBuffer = 0;
- screen->fb.shadow = FALSE;
+ if (screen->fb.shadow) {
+ free(screen->fb.frameBuffer);
+ screen->fb.frameBuffer = 0;
+ screen->fb.shadow = FALSE;
}
}
Bool
-KdShadowSet (ScreenPtr pScreen, int randr, ShadowUpdateProc update, ShadowWindowProc window)
+KdShadowSet(ScreenPtr pScreen, int randr, ShadowUpdateProc update,
+ ShadowWindowProc window)
{
KdScreenPriv(pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
- shadowRemove (pScreen, pScreen->GetScreenPixmap(pScreen));
- if(screen->fb.shadow)
- {
- return shadowAdd (pScreen, pScreen->GetScreenPixmap(pScreen),
- update, window, randr, 0);
+ shadowRemove(pScreen, pScreen->GetScreenPixmap(pScreen));
+ if (screen->fb.shadow) {
+ return shadowAdd(pScreen, pScreen->GetScreenPixmap(pScreen),
+ update, window, randr, 0);
}
return TRUE;
}
void
-KdShadowUnset (ScreenPtr pScreen)
+KdShadowUnset(ScreenPtr pScreen)
{
shadowRemove(pScreen, pScreen->GetScreenPixmap(pScreen));
}
diff --git a/hw/kdrive/src/kxv.c b/hw/kdrive/src/kxv.c
index 50dc23529..7097aee5c 100644
--- a/hw/kdrive/src/kxv.c
+++ b/hw/kdrive/src/kxv.c
@@ -56,7 +56,6 @@ of the copyright holder.
#include "kxv.h"
#include "fourcc.h"
-
/* XvScreenRec fields */
static Bool KdXVCloseScreen(int, ScreenPtr);
@@ -64,34 +63,32 @@ static int KdXVQueryAdaptors(ScreenPtr, XvAdaptorPtr *, int *);
/* XvAdaptorRec fields */
-static int KdXVAllocatePort(unsigned long, XvPortPtr, XvPortPtr*);
+static int KdXVAllocatePort(unsigned long, XvPortPtr, XvPortPtr *);
static int KdXVFreePort(XvPortPtr);
-static int KdXVPutVideo(ClientPtr, DrawablePtr,XvPortPtr, GCPtr,
- INT16, INT16, CARD16, CARD16,
- INT16, INT16, CARD16, CARD16);
-static int KdXVPutStill(ClientPtr, DrawablePtr,XvPortPtr, GCPtr,
- INT16, INT16, CARD16, CARD16,
- INT16, INT16, CARD16, CARD16);
-static int KdXVGetVideo(ClientPtr, DrawablePtr,XvPortPtr, GCPtr,
- INT16, INT16, CARD16, CARD16,
- INT16, INT16, CARD16, CARD16);
-static int KdXVGetStill(ClientPtr, DrawablePtr,XvPortPtr, GCPtr,
- INT16, INT16, CARD16, CARD16,
- INT16, INT16, CARD16, CARD16);
+static int KdXVPutVideo(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+ INT16, INT16, CARD16, CARD16,
+ INT16, INT16, CARD16, CARD16);
+static int KdXVPutStill(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+ INT16, INT16, CARD16, CARD16,
+ INT16, INT16, CARD16, CARD16);
+static int KdXVGetVideo(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+ INT16, INT16, CARD16, CARD16,
+ INT16, INT16, CARD16, CARD16);
+static int KdXVGetStill(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+ INT16, INT16, CARD16, CARD16,
+ INT16, INT16, CARD16, CARD16);
static int KdXVStopVideo(ClientPtr, XvPortPtr, DrawablePtr);
static int KdXVSetPortAttribute(ClientPtr, XvPortPtr, Atom, INT32);
static int KdXVGetPortAttribute(ClientPtr, XvPortPtr, Atom, INT32 *);
static int KdXVQueryBestSize(ClientPtr, XvPortPtr, CARD8,
- CARD16, CARD16,CARD16, CARD16,
- unsigned int*, unsigned int*);
+ CARD16, CARD16, CARD16, CARD16,
+ unsigned int *, unsigned int *);
static int KdXVPutImage(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
- INT16, INT16, CARD16, CARD16,
- INT16, INT16, CARD16, CARD16,
- XvImagePtr, unsigned char*, Bool,
- CARD16, CARD16);
+ INT16, INT16, CARD16, CARD16,
+ INT16, INT16, CARD16, CARD16,
+ XvImagePtr, unsigned char *, Bool, CARD16, CARD16);
static int KdXVQueryImageAttributes(ClientPtr, XvPortPtr, XvImagePtr,
- CARD16*, CARD16*, int*, int*);
-
+ CARD16 *, CARD16 *, int *, int *);
/* ScreenRec fields */
@@ -101,17 +98,18 @@ static void KdXVWindowExposures(WindowPtr pWin, RegionPtr r1, RegionPtr r2);
static void KdXVClipNotify(WindowPtr pWin, int dx, int dy);
/* misc */
-static Bool KdXVInitAdaptors(ScreenPtr, KdVideoAdaptorPtr*, int);
+static Bool KdXVInitAdaptors(ScreenPtr, KdVideoAdaptorPtr *, int);
static DevPrivateKeyRec KdXVWindowKeyRec;
+
#define KdXVWindowKey (&KdXVWindowKeyRec)
static DevPrivateKey KdXvScreenKey;
static unsigned long KdXVGeneration = 0;
static unsigned long PortResource = 0;
-DevPrivateKey (*XvGetScreenKeyProc)(void) = XvGetScreenKey;
-unsigned long (*XvGetRTPortProc)(void) = XvGetRTPort;
-int (*XvScreenInitProc)(ScreenPtr) = XvScreenInit;
+DevPrivateKey (*XvGetScreenKeyProc) (void) = XvGetScreenKey;
+unsigned long (*XvGetRTPortProc) (void) = XvGetRTPort;
+int (*XvScreenInitProc) (ScreenPtr) = XvScreenInit;
#define GET_XV_SCREEN(pScreen) ((XvScreenPtr) \
dixLookupPrivate(&(pScreen)->devPrivates, KdXvScreenKey))
@@ -126,44 +124,41 @@ static KdXVInitGenericAdaptorPtr *GenDrivers = NULL;
static int NumGenDrivers = 0;
int
-KdXVRegisterGenericAdaptorDriver(
- KdXVInitGenericAdaptorPtr InitFunc
-){
- KdXVInitGenericAdaptorPtr *newdrivers;
+KdXVRegisterGenericAdaptorDriver(KdXVInitGenericAdaptorPtr InitFunc)
+{
+ KdXVInitGenericAdaptorPtr *newdrivers;
/* fprintf(stderr,"KdXVRegisterGenericAdaptorDriver\n"); */
- newdrivers = realloc(GenDrivers, sizeof(KdXVInitGenericAdaptorPtr) *
- (1 + NumGenDrivers));
- if (!newdrivers)
- return 0;
- GenDrivers = newdrivers;
+ newdrivers = realloc(GenDrivers, sizeof(KdXVInitGenericAdaptorPtr) *
+ (1 + NumGenDrivers));
+ if (!newdrivers)
+ return 0;
+ GenDrivers = newdrivers;
- GenDrivers[NumGenDrivers++] = InitFunc;
+ GenDrivers[NumGenDrivers++] = InitFunc;
- return 1;
+ return 1;
}
int
-KdXVListGenericAdaptors(
- KdScreenInfo * screen,
- KdVideoAdaptorPtr **adaptors
-){
- int i,j,n,num;
- KdVideoAdaptorPtr *DrivAdap,*new;
+KdXVListGenericAdaptors(KdScreenInfo * screen, KdVideoAdaptorPtr ** adaptors)
+{
+ int i, j, n, num;
+ KdVideoAdaptorPtr *DrivAdap, *new;
num = 0;
*adaptors = NULL;
for (i = 0; i < NumGenDrivers; i++) {
- n = GenDrivers[i](screen,&DrivAdap);
- if (0 == n)
- continue;
- new = realloc(*adaptors, sizeof(KdVideoAdaptorPtr) * (num+n));
- if (NULL == new)
- continue;
- *adaptors = new;
- for (j = 0; j < n; j++, num++)
- (*adaptors)[num] = DrivAdap[j];
+ n = GenDrivers[i] (screen, &DrivAdap);
+ if (0 == n)
+ continue;
+ new = realloc(*adaptors, sizeof(KdVideoAdaptorPtr) * (num + n));
+ if (NULL == new)
+ continue;
+ *adaptors = new;
+ for (j = 0; j < n; j++, num++)
+ (*adaptors)[num] = DrivAdap[j];
}
return num;
}
@@ -180,389 +175,379 @@ KdXVFreeVideoAdaptorRec(KdVideoAdaptorPtr ptr)
free(ptr);
}
-
Bool
-KdXVScreenInit(
- ScreenPtr pScreen,
- KdVideoAdaptorPtr *adaptors,
- int num
-){
- KdXVScreenPtr ScreenPriv;
- XvScreenPtr pxvs;
+KdXVScreenInit(ScreenPtr pScreen, KdVideoAdaptorPtr * adaptors, int num)
+{
+ KdXVScreenPtr ScreenPriv;
+ XvScreenPtr pxvs;
/* fprintf(stderr,"KdXVScreenInit initializing %d adaptors\n",num); */
- if (KdXVGeneration != serverGeneration)
- KdXVGeneration = serverGeneration;
-
- if(!XvGetScreenKeyProc || !XvGetRTPortProc || !XvScreenInitProc)
- return FALSE;
-
- if (!dixRegisterPrivateKey(&KdXVWindowKeyRec, PRIVATE_WINDOW, 0))
- return FALSE;
+ if (KdXVGeneration != serverGeneration)
+ KdXVGeneration = serverGeneration;
- if(Success != (*XvScreenInitProc)(pScreen)) return FALSE;
+ if (!XvGetScreenKeyProc || !XvGetRTPortProc || !XvScreenInitProc)
+ return FALSE;
- KdXvScreenKey = (*XvGetScreenKeyProc)();
- PortResource = (*XvGetRTPortProc)();
+ if (!dixRegisterPrivateKey(&KdXVWindowKeyRec, PRIVATE_WINDOW, 0))
+ return FALSE;
- pxvs = GET_XV_SCREEN(pScreen);
+ if (Success != (*XvScreenInitProc) (pScreen))
+ return FALSE;
+ KdXvScreenKey = (*XvGetScreenKeyProc) ();
+ PortResource = (*XvGetRTPortProc) ();
- /* Anyone initializing the Xv layer must provide these two.
- The Xv di layer calls them without even checking if they exist! */
+ pxvs = GET_XV_SCREEN(pScreen);
- pxvs->ddCloseScreen = KdXVCloseScreen;
- pxvs->ddQueryAdaptors = KdXVQueryAdaptors;
+ /* Anyone initializing the Xv layer must provide these two.
+ The Xv di layer calls them without even checking if they exist! */
- /* The Xv di layer provides us with a private hook so that we don't
- have to allocate our own screen private. They also provide
- a CloseScreen hook so that we don't have to wrap it. I'm not
- sure that I appreciate that. */
+ pxvs->ddCloseScreen = KdXVCloseScreen;
+ pxvs->ddQueryAdaptors = KdXVQueryAdaptors;
- ScreenPriv = malloc(sizeof(KdXVScreenRec));
- pxvs->devPriv.ptr = (pointer)ScreenPriv;
+ /* The Xv di layer provides us with a private hook so that we don't
+ have to allocate our own screen private. They also provide
+ a CloseScreen hook so that we don't have to wrap it. I'm not
+ sure that I appreciate that. */
- if(!ScreenPriv) return FALSE;
+ ScreenPriv = malloc(sizeof(KdXVScreenRec));
+ pxvs->devPriv.ptr = (pointer) ScreenPriv;
+ if (!ScreenPriv)
+ return FALSE;
- ScreenPriv->CreateWindow = pScreen->CreateWindow;
- ScreenPriv->DestroyWindow = pScreen->DestroyWindow;
- ScreenPriv->WindowExposures = pScreen->WindowExposures;
- ScreenPriv->ClipNotify = pScreen->ClipNotify;
+ ScreenPriv->CreateWindow = pScreen->CreateWindow;
+ ScreenPriv->DestroyWindow = pScreen->DestroyWindow;
+ ScreenPriv->WindowExposures = pScreen->WindowExposures;
+ ScreenPriv->ClipNotify = pScreen->ClipNotify;
/* fprintf(stderr,"XV: Wrapping screen funcs\n"); */
- pScreen->CreateWindow = KdXVCreateWindow;
- pScreen->DestroyWindow = KdXVDestroyWindow;
- pScreen->WindowExposures = KdXVWindowExposures;
- pScreen->ClipNotify = KdXVClipNotify;
+ pScreen->CreateWindow = KdXVCreateWindow;
+ pScreen->DestroyWindow = KdXVDestroyWindow;
+ pScreen->WindowExposures = KdXVWindowExposures;
+ pScreen->ClipNotify = KdXVClipNotify;
- if(!KdXVInitAdaptors(pScreen, adaptors, num))
- return FALSE;
+ if (!KdXVInitAdaptors(pScreen, adaptors, num))
+ return FALSE;
- return TRUE;
+ return TRUE;
}
static void
KdXVFreeAdaptor(XvAdaptorPtr pAdaptor)
{
- int i;
-
- free(pAdaptor->name);
+ int i;
- if(pAdaptor->pEncodings) {
- XvEncodingPtr pEncode = pAdaptor->pEncodings;
+ free(pAdaptor->name);
- for(i = 0; i < pAdaptor->nEncodings; i++, pEncode++) {
- free(pEncode->name);
- }
- free(pAdaptor->pEncodings);
- }
+ if (pAdaptor->pEncodings) {
+ XvEncodingPtr pEncode = pAdaptor->pEncodings;
- free(pAdaptor->pFormats);
-
- if(pAdaptor->pPorts) {
- XvPortPtr pPort = pAdaptor->pPorts;
- XvPortRecPrivatePtr pPriv;
+ for (i = 0; i < pAdaptor->nEncodings; i++, pEncode++) {
+ free(pEncode->name);
+ }
+ free(pAdaptor->pEncodings);
+ }
- for(i = 0; i < pAdaptor->nPorts; i++, pPort++) {
- pPriv = (XvPortRecPrivatePtr)pPort->devPriv.ptr;
- if(pPriv) {
- if(pPriv->clientClip)
- RegionDestroy(pPriv->clientClip);
- if(pPriv->pCompositeClip && pPriv->FreeCompositeClip)
- RegionDestroy(pPriv->pCompositeClip);
- free(pPriv);
- }
- }
- free(pAdaptor->pPorts);
- }
+ free(pAdaptor->pFormats);
+
+ if (pAdaptor->pPorts) {
+ XvPortPtr pPort = pAdaptor->pPorts;
+ XvPortRecPrivatePtr pPriv;
+
+ for (i = 0; i < pAdaptor->nPorts; i++, pPort++) {
+ pPriv = (XvPortRecPrivatePtr) pPort->devPriv.ptr;
+ if (pPriv) {
+ if (pPriv->clientClip)
+ RegionDestroy(pPriv->clientClip);
+ if (pPriv->pCompositeClip && pPriv->FreeCompositeClip)
+ RegionDestroy(pPriv->pCompositeClip);
+ free(pPriv);
+ }
+ }
+ free(pAdaptor->pPorts);
+ }
- if(pAdaptor->nAttributes) {
- XvAttributePtr pAttribute = pAdaptor->pAttributes;
+ if (pAdaptor->nAttributes) {
+ XvAttributePtr pAttribute = pAdaptor->pAttributes;
- for(i = 0; i < pAdaptor->nAttributes; i++, pAttribute++) {
- free(pAttribute->name);
- }
+ for (i = 0; i < pAdaptor->nAttributes; i++, pAttribute++) {
+ free(pAttribute->name);
+ }
- free(pAdaptor->pAttributes);
- }
+ free(pAdaptor->pAttributes);
+ }
- free(pAdaptor->pImages);
+ free(pAdaptor->pImages);
- free(pAdaptor->devPriv.ptr);
+ free(pAdaptor->devPriv.ptr);
}
static Bool
-KdXVInitAdaptors(
- ScreenPtr pScreen,
- KdVideoAdaptorPtr *infoPtr,
- int number
-) {
+KdXVInitAdaptors(ScreenPtr pScreen, KdVideoAdaptorPtr * infoPtr, int number)
+{
KdScreenPriv(pScreen);
- KdScreenInfo * screen = pScreenPriv->screen;
-
- XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
- KdVideoAdaptorPtr adaptorPtr;
- XvAdaptorPtr pAdaptor, pa;
- XvAdaptorRecPrivatePtr adaptorPriv;
- int na, numAdaptor;
- XvPortRecPrivatePtr portPriv;
- XvPortPtr pPort, pp;
- int numPort;
- KdAttributePtr attributePtr;
- XvAttributePtr pAttribute, pat;
- KdVideoFormatPtr formatPtr;
- XvFormatPtr pFormat, pf;
- int numFormat, totFormat;
- KdVideoEncodingPtr encodingPtr;
- XvEncodingPtr pEncode, pe;
- KdImagePtr imagePtr;
- XvImagePtr pImage, pi;
- int numVisuals;
- VisualPtr pVisual;
- int i;
-
- pxvs->nAdaptors = 0;
- pxvs->pAdaptors = NULL;
-
- if(!(pAdaptor = calloc(number, sizeof(XvAdaptorRec))))
- return FALSE;
-
- for(pa = pAdaptor, na = 0, numAdaptor = 0; na < number; na++, adaptorPtr++) {
- adaptorPtr = infoPtr[na];
-
- if(!adaptorPtr->StopVideo || !adaptorPtr->SetPortAttribute ||
- !adaptorPtr->GetPortAttribute || !adaptorPtr->QueryBestSize)
- continue;
-
- /* client libs expect at least one encoding */
- if(!adaptorPtr->nEncodings || !adaptorPtr->pEncodings)
- continue;
-
- pa->type = adaptorPtr->type;
-
- if(!adaptorPtr->PutVideo && !adaptorPtr->GetVideo)
- pa->type &= ~XvVideoMask;
-
- if(!adaptorPtr->PutStill && !adaptorPtr->GetStill)
- pa->type &= ~XvStillMask;
-
- if(!adaptorPtr->PutImage || !adaptorPtr->QueryImageAttributes)
- pa->type &= ~XvImageMask;
-
- if(!adaptorPtr->PutVideo && !adaptorPtr->PutImage &&
- !adaptorPtr->PutStill)
- pa->type &= ~XvInputMask;
-
- if(!adaptorPtr->GetVideo && !adaptorPtr->GetStill)
- pa->type &= ~XvOutputMask;
-
- if(!(adaptorPtr->type & (XvPixmapMask | XvWindowMask)))
- continue;
- if(!(adaptorPtr->type & (XvImageMask | XvVideoMask | XvStillMask)))
- continue;
-
- pa->pScreen = pScreen;
- pa->ddAllocatePort = KdXVAllocatePort;
- pa->ddFreePort = KdXVFreePort;
- pa->ddPutVideo = KdXVPutVideo;
- pa->ddPutStill = KdXVPutStill;
- pa->ddGetVideo = KdXVGetVideo;
- pa->ddGetStill = KdXVGetStill;
- pa->ddStopVideo = KdXVStopVideo;
- pa->ddPutImage = KdXVPutImage;
- pa->ddSetPortAttribute = KdXVSetPortAttribute;
- pa->ddGetPortAttribute = KdXVGetPortAttribute;
- pa->ddQueryBestSize = KdXVQueryBestSize;
- pa->ddQueryImageAttributes = KdXVQueryImageAttributes;
- pa->name = strdup(adaptorPtr->name);
-
- if(adaptorPtr->nEncodings &&
- (pEncode = calloc(adaptorPtr->nEncodings, sizeof(XvEncodingRec)))) {
-
- for(pe = pEncode, encodingPtr = adaptorPtr->pEncodings, i = 0;
- i < adaptorPtr->nEncodings; pe++, i++, encodingPtr++)
- {
- pe->id = encodingPtr->id;
- pe->pScreen = pScreen;
- pe->name = strdup(encodingPtr->name);
- pe->width = encodingPtr->width;
- pe->height = encodingPtr->height;
- pe->rate.numerator = encodingPtr->rate.numerator;
- pe->rate.denominator = encodingPtr->rate.denominator;
- }
- pa->nEncodings = adaptorPtr->nEncodings;
- pa->pEncodings = pEncode;
- }
-
- if(adaptorPtr->nImages &&
- (pImage = calloc(adaptorPtr->nImages, sizeof(XvImageRec)))) {
-
- for(i = 0, pi = pImage, imagePtr = adaptorPtr->pImages;
- i < adaptorPtr->nImages; i++, pi++, imagePtr++)
- {
- pi->id = imagePtr->id;
- pi->type = imagePtr->type;
- pi->byte_order = imagePtr->byte_order;
- memcpy(pi->guid, imagePtr->guid, 16);
- pi->bits_per_pixel = imagePtr->bits_per_pixel;
- pi->format = imagePtr->format;
- pi->num_planes = imagePtr->num_planes;
- pi->depth = imagePtr->depth;
- pi->red_mask = imagePtr->red_mask;
- pi->green_mask = imagePtr->green_mask;
- pi->blue_mask = imagePtr->blue_mask;
- pi->y_sample_bits = imagePtr->y_sample_bits;
- pi->u_sample_bits = imagePtr->u_sample_bits;
- pi->v_sample_bits = imagePtr->v_sample_bits;
- pi->horz_y_period = imagePtr->horz_y_period;
- pi->horz_u_period = imagePtr->horz_u_period;
- pi->horz_v_period = imagePtr->horz_v_period;
- pi->vert_y_period = imagePtr->vert_y_period;
- pi->vert_u_period = imagePtr->vert_u_period;
- pi->vert_v_period = imagePtr->vert_v_period;
- memcpy(pi->component_order, imagePtr->component_order, 32);
- pi->scanline_order = imagePtr->scanline_order;
- }
- pa->nImages = adaptorPtr->nImages;
- pa->pImages = pImage;
- }
-
- if(adaptorPtr->nAttributes &&
- (pAttribute = calloc(adaptorPtr->nAttributes, sizeof(XvAttributeRec))))
- {
- for(pat = pAttribute, attributePtr = adaptorPtr->pAttributes, i = 0;
- i < adaptorPtr->nAttributes; pat++, i++, attributePtr++)
- {
- pat->flags = attributePtr->flags;
- pat->min_value = attributePtr->min_value;
- pat->max_value = attributePtr->max_value;
- pat->name = strdup(attributePtr->name);
- }
- pa->nAttributes = adaptorPtr->nAttributes;
- pa->pAttributes = pAttribute;
- }
-
-
- totFormat = adaptorPtr->nFormats;
-
- if(!(pFormat = calloc(totFormat, sizeof(XvFormatRec)))) {
- KdXVFreeAdaptor(pa);
- continue;
- }
- for(pf = pFormat, i = 0, numFormat = 0, formatPtr = adaptorPtr->pFormats;
- i < adaptorPtr->nFormats; i++, formatPtr++)
- {
- numVisuals = pScreen->numVisuals;
- pVisual = pScreen->visuals;
-
- while(numVisuals--) {
- if((pVisual->class == formatPtr->class) &&
- (pVisual->nplanes == formatPtr->depth)) {
-
- if(numFormat >= totFormat) {
- void *moreSpace;
- totFormat *= 2;
- moreSpace = realloc(pFormat,
- totFormat * sizeof(XvFormatRec));
- if(!moreSpace) break;
- pFormat = moreSpace;
- pf = pFormat + numFormat;
- }
-
- pf->visual = pVisual->vid;
- pf->depth = formatPtr->depth;
-
- pf++;
- numFormat++;
- }
- pVisual++;
- }
- }
- pa->nFormats = numFormat;
- pa->pFormats = pFormat;
- if(!numFormat) {
- KdXVFreeAdaptor(pa);
- continue;
- }
-
- if(!(adaptorPriv = calloc(1, sizeof(XvAdaptorRecPrivate)))) {
- KdXVFreeAdaptor(pa);
- continue;
- }
-
- adaptorPriv->flags = adaptorPtr->flags;
- adaptorPriv->PutVideo = adaptorPtr->PutVideo;
- adaptorPriv->PutStill = adaptorPtr->PutStill;
- adaptorPriv->GetVideo = adaptorPtr->GetVideo;
- adaptorPriv->GetStill = adaptorPtr->GetStill;
- adaptorPriv->StopVideo = adaptorPtr->StopVideo;
- adaptorPriv->SetPortAttribute = adaptorPtr->SetPortAttribute;
- adaptorPriv->GetPortAttribute = adaptorPtr->GetPortAttribute;
- adaptorPriv->QueryBestSize = adaptorPtr->QueryBestSize;
- adaptorPriv->QueryImageAttributes = adaptorPtr->QueryImageAttributes;
- adaptorPriv->PutImage = adaptorPtr->PutImage;
- adaptorPriv->ReputImage = adaptorPtr->ReputImage;
-
- pa->devPriv.ptr = (pointer)adaptorPriv;
-
- if(!(pPort = calloc(adaptorPtr->nPorts, sizeof(XvPortRec)))) {
- KdXVFreeAdaptor(pa);
- continue;
- }
- for(pp = pPort, i = 0, numPort = 0;
- i < adaptorPtr->nPorts; i++) {
-
- if(!(pp->id = FakeClientID(0)))
- continue;
-
- if(!(portPriv = calloc(1, sizeof(XvPortRecPrivate))))
- continue;
-
- if(!AddResource(pp->id, PortResource, pp)) {
- free(portPriv);
- continue;
- }
-
- pp->pAdaptor = pa;
- pp->pNotify = (XvPortNotifyPtr)NULL;
- pp->pDraw = (DrawablePtr)NULL;
- pp->client = (ClientPtr)NULL;
- pp->grab.client = (ClientPtr)NULL;
- pp->time = currentTime;
- pp->devPriv.ptr = portPriv;
-
- portPriv->screen = screen;
- portPriv->AdaptorRec = adaptorPriv;
- portPriv->DevPriv.ptr = adaptorPtr->pPortPrivates[i].ptr;
-
- pp++;
- numPort++;
- }
- pa->nPorts = numPort;
- pa->pPorts = pPort;
- if(!numPort) {
- KdXVFreeAdaptor(pa);
- continue;
- }
-
- pa->base_id = pPort->id;
-
- pa++;
- numAdaptor++;
- }
-
- if(numAdaptor) {
- pxvs->nAdaptors = numAdaptor;
- pxvs->pAdaptors = pAdaptor;
- } else {
- free(pAdaptor);
- return FALSE;
- }
-
- return TRUE;
+ KdScreenInfo *screen = pScreenPriv->screen;
+
+ XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
+ KdVideoAdaptorPtr adaptorPtr;
+ XvAdaptorPtr pAdaptor, pa;
+ XvAdaptorRecPrivatePtr adaptorPriv;
+ int na, numAdaptor;
+ XvPortRecPrivatePtr portPriv;
+ XvPortPtr pPort, pp;
+ int numPort;
+ KdAttributePtr attributePtr;
+ XvAttributePtr pAttribute, pat;
+ KdVideoFormatPtr formatPtr;
+ XvFormatPtr pFormat, pf;
+ int numFormat, totFormat;
+ KdVideoEncodingPtr encodingPtr;
+ XvEncodingPtr pEncode, pe;
+ KdImagePtr imagePtr;
+ XvImagePtr pImage, pi;
+ int numVisuals;
+ VisualPtr pVisual;
+ int i;
+
+ pxvs->nAdaptors = 0;
+ pxvs->pAdaptors = NULL;
+
+ if (!(pAdaptor = calloc(number, sizeof(XvAdaptorRec))))
+ return FALSE;
+
+ for (pa = pAdaptor, na = 0, numAdaptor = 0; na < number; na++, adaptorPtr++) {
+ adaptorPtr = infoPtr[na];
+
+ if (!adaptorPtr->StopVideo || !adaptorPtr->SetPortAttribute ||
+ !adaptorPtr->GetPortAttribute || !adaptorPtr->QueryBestSize)
+ continue;
+
+ /* client libs expect at least one encoding */
+ if (!adaptorPtr->nEncodings || !adaptorPtr->pEncodings)
+ continue;
+
+ pa->type = adaptorPtr->type;
+
+ if (!adaptorPtr->PutVideo && !adaptorPtr->GetVideo)
+ pa->type &= ~XvVideoMask;
+
+ if (!adaptorPtr->PutStill && !adaptorPtr->GetStill)
+ pa->type &= ~XvStillMask;
+
+ if (!adaptorPtr->PutImage || !adaptorPtr->QueryImageAttributes)
+ pa->type &= ~XvImageMask;
+
+ if (!adaptorPtr->PutVideo && !adaptorPtr->PutImage &&
+ !adaptorPtr->PutStill)
+ pa->type &= ~XvInputMask;
+
+ if (!adaptorPtr->GetVideo && !adaptorPtr->GetStill)
+ pa->type &= ~XvOutputMask;
+
+ if (!(adaptorPtr->type & (XvPixmapMask | XvWindowMask)))
+ continue;
+ if (!(adaptorPtr->type & (XvImageMask | XvVideoMask | XvStillMask)))
+ continue;
+
+ pa->pScreen = pScreen;
+ pa->ddAllocatePort = KdXVAllocatePort;
+ pa->ddFreePort = KdXVFreePort;
+ pa->ddPutVideo = KdXVPutVideo;
+ pa->ddPutStill = KdXVPutStill;
+ pa->ddGetVideo = KdXVGetVideo;
+ pa->ddGetStill = KdXVGetStill;
+ pa->ddStopVideo = KdXVStopVideo;
+ pa->ddPutImage = KdXVPutImage;
+ pa->ddSetPortAttribute = KdXVSetPortAttribute;
+ pa->ddGetPortAttribute = KdXVGetPortAttribute;
+ pa->ddQueryBestSize = KdXVQueryBestSize;
+ pa->ddQueryImageAttributes = KdXVQueryImageAttributes;
+ pa->name = strdup(adaptorPtr->name);
+
+ if (adaptorPtr->nEncodings &&
+ (pEncode = calloc(adaptorPtr->nEncodings, sizeof(XvEncodingRec)))) {
+
+ for (pe = pEncode, encodingPtr = adaptorPtr->pEncodings, i = 0;
+ i < adaptorPtr->nEncodings; pe++, i++, encodingPtr++) {
+ pe->id = encodingPtr->id;
+ pe->pScreen = pScreen;
+ pe->name = strdup(encodingPtr->name);
+ pe->width = encodingPtr->width;
+ pe->height = encodingPtr->height;
+ pe->rate.numerator = encodingPtr->rate.numerator;
+ pe->rate.denominator = encodingPtr->rate.denominator;
+ }
+ pa->nEncodings = adaptorPtr->nEncodings;
+ pa->pEncodings = pEncode;
+ }
+
+ if (adaptorPtr->nImages &&
+ (pImage = calloc(adaptorPtr->nImages, sizeof(XvImageRec)))) {
+
+ for (i = 0, pi = pImage, imagePtr = adaptorPtr->pImages;
+ i < adaptorPtr->nImages; i++, pi++, imagePtr++) {
+ pi->id = imagePtr->id;
+ pi->type = imagePtr->type;
+ pi->byte_order = imagePtr->byte_order;
+ memcpy(pi->guid, imagePtr->guid, 16);
+ pi->bits_per_pixel = imagePtr->bits_per_pixel;
+ pi->format = imagePtr->format;
+ pi->num_planes = imagePtr->num_planes;
+ pi->depth = imagePtr->depth;
+ pi->red_mask = imagePtr->red_mask;
+ pi->green_mask = imagePtr->green_mask;
+ pi->blue_mask = imagePtr->blue_mask;
+ pi->y_sample_bits = imagePtr->y_sample_bits;
+ pi->u_sample_bits = imagePtr->u_sample_bits;
+ pi->v_sample_bits = imagePtr->v_sample_bits;
+ pi->horz_y_period = imagePtr->horz_y_period;
+ pi->horz_u_period = imagePtr->horz_u_period;
+ pi->horz_v_period = imagePtr->horz_v_period;
+ pi->vert_y_period = imagePtr->vert_y_period;
+ pi->vert_u_period = imagePtr->vert_u_period;
+ pi->vert_v_period = imagePtr->vert_v_period;
+ memcpy(pi->component_order, imagePtr->component_order, 32);
+ pi->scanline_order = imagePtr->scanline_order;
+ }
+ pa->nImages = adaptorPtr->nImages;
+ pa->pImages = pImage;
+ }
+
+ if (adaptorPtr->nAttributes &&
+ (pAttribute =
+ calloc(adaptorPtr->nAttributes, sizeof(XvAttributeRec)))) {
+ for (pat = pAttribute, attributePtr = adaptorPtr->pAttributes, i =
+ 0; i < adaptorPtr->nAttributes; pat++, i++, attributePtr++) {
+ pat->flags = attributePtr->flags;
+ pat->min_value = attributePtr->min_value;
+ pat->max_value = attributePtr->max_value;
+ pat->name = strdup(attributePtr->name);
+ }
+ pa->nAttributes = adaptorPtr->nAttributes;
+ pa->pAttributes = pAttribute;
+ }
+
+ totFormat = adaptorPtr->nFormats;
+
+ if (!(pFormat = calloc(totFormat, sizeof(XvFormatRec)))) {
+ KdXVFreeAdaptor(pa);
+ continue;
+ }
+ for (pf = pFormat, i = 0, numFormat = 0, formatPtr =
+ adaptorPtr->pFormats; i < adaptorPtr->nFormats; i++, formatPtr++) {
+ numVisuals = pScreen->numVisuals;
+ pVisual = pScreen->visuals;
+
+ while (numVisuals--) {
+ if ((pVisual->class == formatPtr->class) &&
+ (pVisual->nplanes == formatPtr->depth)) {
+
+ if (numFormat >= totFormat) {
+ void *moreSpace;
+
+ totFormat *= 2;
+ moreSpace = realloc(pFormat,
+ totFormat * sizeof(XvFormatRec));
+ if (!moreSpace)
+ break;
+ pFormat = moreSpace;
+ pf = pFormat + numFormat;
+ }
+
+ pf->visual = pVisual->vid;
+ pf->depth = formatPtr->depth;
+
+ pf++;
+ numFormat++;
+ }
+ pVisual++;
+ }
+ }
+ pa->nFormats = numFormat;
+ pa->pFormats = pFormat;
+ if (!numFormat) {
+ KdXVFreeAdaptor(pa);
+ continue;
+ }
+
+ if (!(adaptorPriv = calloc(1, sizeof(XvAdaptorRecPrivate)))) {
+ KdXVFreeAdaptor(pa);
+ continue;
+ }
+
+ adaptorPriv->flags = adaptorPtr->flags;
+ adaptorPriv->PutVideo = adaptorPtr->PutVideo;
+ adaptorPriv->PutStill = adaptorPtr->PutStill;
+ adaptorPriv->GetVideo = adaptorPtr->GetVideo;
+ adaptorPriv->GetStill = adaptorPtr->GetStill;
+ adaptorPriv->StopVideo = adaptorPtr->StopVideo;
+ adaptorPriv->SetPortAttribute = adaptorPtr->SetPortAttribute;
+ adaptorPriv->GetPortAttribute = adaptorPtr->GetPortAttribute;
+ adaptorPriv->QueryBestSize = adaptorPtr->QueryBestSize;
+ adaptorPriv->QueryImageAttributes = adaptorPtr->QueryImageAttributes;
+ adaptorPriv->PutImage = adaptorPtr->PutImage;
+ adaptorPriv->ReputImage = adaptorPtr->ReputImage;
+
+ pa->devPriv.ptr = (pointer) adaptorPriv;
+
+ if (!(pPort = calloc(adaptorPtr->nPorts, sizeof(XvPortRec)))) {
+ KdXVFreeAdaptor(pa);
+ continue;
+ }
+ for (pp = pPort, i = 0, numPort = 0; i < adaptorPtr->nPorts; i++) {
+
+ if (!(pp->id = FakeClientID(0)))
+ continue;
+
+ if (!(portPriv = calloc(1, sizeof(XvPortRecPrivate))))
+ continue;
+
+ if (!AddResource(pp->id, PortResource, pp)) {
+ free(portPriv);
+ continue;
+ }
+
+ pp->pAdaptor = pa;
+ pp->pNotify = (XvPortNotifyPtr) NULL;
+ pp->pDraw = (DrawablePtr) NULL;
+ pp->client = (ClientPtr) NULL;
+ pp->grab.client = (ClientPtr) NULL;
+ pp->time = currentTime;
+ pp->devPriv.ptr = portPriv;
+
+ portPriv->screen = screen;
+ portPriv->AdaptorRec = adaptorPriv;
+ portPriv->DevPriv.ptr = adaptorPtr->pPortPrivates[i].ptr;
+
+ pp++;
+ numPort++;
+ }
+ pa->nPorts = numPort;
+ pa->pPorts = pPort;
+ if (!numPort) {
+ KdXVFreeAdaptor(pa);
+ continue;
+ }
+
+ pa->base_id = pPort->id;
+
+ pa++;
+ numAdaptor++;
+ }
+
+ if (numAdaptor) {
+ pxvs->nAdaptors = numAdaptor;
+ pxvs->pAdaptors = pAdaptor;
+ }
+ else {
+ free(pAdaptor);
+ return FALSE;
+ }
+
+ return TRUE;
}
/* Video should be clipped to the intersection of the window cliplist
@@ -584,65 +569,65 @@ KdXVInitAdaptors(
static void
KdXVUpdateCompositeClip(XvPortRecPrivatePtr portPriv)
{
- RegionPtr pregWin, pCompositeClip;
- WindowPtr pWin;
- Bool freeCompClip = FALSE;
-
- if(portPriv->pCompositeClip)
- return;
-
- pWin = (WindowPtr)portPriv->pDraw;
-
- /* get window clip list */
- if(portPriv->subWindowMode == IncludeInferiors) {
- pregWin = NotClippedByChildren(pWin);
- freeCompClip = TRUE;
- } else
- pregWin = &pWin->clipList;
-
- if(!portPriv->clientClip) {
- portPriv->pCompositeClip = pregWin;
- portPriv->FreeCompositeClip = freeCompClip;
- return;
- }
-
- pCompositeClip = RegionCreate(NullBox, 1);
- RegionCopy(pCompositeClip, portPriv->clientClip);
- RegionTranslate(pCompositeClip,
- portPriv->pDraw->x + portPriv->clipOrg.x,
- portPriv->pDraw->y + portPriv->clipOrg.y);
- RegionIntersect(pCompositeClip, pregWin, pCompositeClip);
-
- portPriv->pCompositeClip = pCompositeClip;
- portPriv->FreeCompositeClip = TRUE;
-
- if(freeCompClip) {
- RegionDestroy(pregWin);
- }
+ RegionPtr pregWin, pCompositeClip;
+ WindowPtr pWin;
+ Bool freeCompClip = FALSE;
+
+ if (portPriv->pCompositeClip)
+ return;
+
+ pWin = (WindowPtr) portPriv->pDraw;
+
+ /* get window clip list */
+ if (portPriv->subWindowMode == IncludeInferiors) {
+ pregWin = NotClippedByChildren(pWin);
+ freeCompClip = TRUE;
+ }
+ else
+ pregWin = &pWin->clipList;
+
+ if (!portPriv->clientClip) {
+ portPriv->pCompositeClip = pregWin;
+ portPriv->FreeCompositeClip = freeCompClip;
+ return;
+ }
+
+ pCompositeClip = RegionCreate(NullBox, 1);
+ RegionCopy(pCompositeClip, portPriv->clientClip);
+ RegionTranslate(pCompositeClip,
+ portPriv->pDraw->x + portPriv->clipOrg.x,
+ portPriv->pDraw->y + portPriv->clipOrg.y);
+ RegionIntersect(pCompositeClip, pregWin, pCompositeClip);
+
+ portPriv->pCompositeClip = pCompositeClip;
+ portPriv->FreeCompositeClip = TRUE;
+
+ if (freeCompClip) {
+ RegionDestroy(pregWin);
+ }
}
/* Save the current clientClip and update the CompositeClip whenever
we have a fresh GC */
static void
-KdXVCopyClip(
- XvPortRecPrivatePtr portPriv,
- GCPtr pGC
-){
+KdXVCopyClip(XvPortRecPrivatePtr portPriv, GCPtr pGC)
+{
/* copy the new clip if it exists */
- if((pGC->clientClipType == CT_REGION) && pGC->clientClip) {
- if(!portPriv->clientClip)
- portPriv->clientClip = RegionCreate(NullBox, 1);
- /* Note: this is in window coordinates */
- RegionCopy(portPriv->clientClip, pGC->clientClip);
- } else if(portPriv->clientClip) { /* free the old clientClip */
- RegionDestroy(portPriv->clientClip);
- portPriv->clientClip = NULL;
+ if ((pGC->clientClipType == CT_REGION) && pGC->clientClip) {
+ if (!portPriv->clientClip)
+ portPriv->clientClip = RegionCreate(NullBox, 1);
+ /* Note: this is in window coordinates */
+ RegionCopy(portPriv->clientClip, pGC->clientClip);
+ }
+ else if (portPriv->clientClip) { /* free the old clientClip */
+ RegionDestroy(portPriv->clientClip);
+ portPriv->clientClip = NULL;
}
/* get rid of the old clip list */
- if(portPriv->pCompositeClip && portPriv->FreeCompositeClip) {
- RegionDestroy(portPriv->pCompositeClip);
+ if (portPriv->pCompositeClip && portPriv->FreeCompositeClip) {
+ RegionDestroy(portPriv->pCompositeClip);
}
portPriv->clipOrg = pGC->clipOrg;
@@ -654,239 +639,243 @@ KdXVCopyClip(
static int
KdXVRegetVideo(XvPortRecPrivatePtr portPriv)
{
- RegionRec WinRegion;
- RegionRec ClipRegion;
- BoxRec WinBox;
- int ret = Success;
- Bool clippedAway = FALSE;
-
- KdXVUpdateCompositeClip(portPriv);
-
- /* translate the video region to the screen */
- WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
- WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
- WinBox.x2 = WinBox.x1 + portPriv->drw_w;
- WinBox.y2 = WinBox.y1 + portPriv->drw_h;
-
- /* clip to the window composite clip */
- RegionInit(&WinRegion, &WinBox, 1);
- RegionInit(&ClipRegion, NullBox, 1);
- RegionIntersect(&ClipRegion, &WinRegion, portPriv->pCompositeClip);
-
- /* that's all if it's totally obscured */
- if(!RegionNotEmpty(&ClipRegion)) {
- clippedAway = TRUE;
- goto CLIP_VIDEO_BAILOUT;
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
- RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
- }
-
- ret = (*portPriv->AdaptorRec->GetVideo)(portPriv->screen, portPriv->pDraw,
- portPriv->vid_x, portPriv->vid_y,
- WinBox.x1, WinBox.y1,
- portPriv->vid_w, portPriv->vid_h,
- portPriv->drw_w, portPriv->drw_h,
- &ClipRegion, portPriv->DevPriv.ptr);
-
- if(ret == Success)
- portPriv->isOn = XV_ON;
-
-CLIP_VIDEO_BAILOUT:
-
- if((clippedAway || (ret != Success)) && portPriv->isOn == XV_ON) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->screen, portPriv->DevPriv.ptr, FALSE);
- portPriv->isOn = XV_PENDING;
- }
-
- /* This clip was copied and only good for one shot */
- if(!portPriv->FreeCompositeClip)
- portPriv->pCompositeClip = NULL;
-
- RegionUninit(&WinRegion);
- RegionUninit(&ClipRegion);
-
- return ret;
-}
+ RegionRec WinRegion;
+ RegionRec ClipRegion;
+ BoxRec WinBox;
+ int ret = Success;
+ Bool clippedAway = FALSE;
+
+ KdXVUpdateCompositeClip(portPriv);
+
+ /* translate the video region to the screen */
+ WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
+ WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
+ WinBox.x2 = WinBox.x1 + portPriv->drw_w;
+ WinBox.y2 = WinBox.y1 + portPriv->drw_h;
+
+ /* clip to the window composite clip */
+ RegionInit(&WinRegion, &WinBox, 1);
+ RegionInit(&ClipRegion, NullBox, 1);
+ RegionIntersect(&ClipRegion, &WinRegion, portPriv->pCompositeClip);
+
+ /* that's all if it's totally obscured */
+ if (!RegionNotEmpty(&ClipRegion)) {
+ clippedAway = TRUE;
+ goto CLIP_VIDEO_BAILOUT;
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+ RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
+ }
+
+ ret = (*portPriv->AdaptorRec->GetVideo) (portPriv->screen, portPriv->pDraw,
+ portPriv->vid_x, portPriv->vid_y,
+ WinBox.x1, WinBox.y1,
+ portPriv->vid_w, portPriv->vid_h,
+ portPriv->drw_w, portPriv->drw_h,
+ &ClipRegion,
+ portPriv->DevPriv.ptr);
+
+ if (ret == Success)
+ portPriv->isOn = XV_ON;
+
+ CLIP_VIDEO_BAILOUT:
+
+ if ((clippedAway || (ret != Success)) && portPriv->isOn == XV_ON) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->screen,
+ portPriv->DevPriv.ptr, FALSE);
+ portPriv->isOn = XV_PENDING;
+ }
+ /* This clip was copied and only good for one shot */
+ if (!portPriv->FreeCompositeClip)
+ portPriv->pCompositeClip = NULL;
+
+ RegionUninit(&WinRegion);
+ RegionUninit(&ClipRegion);
+
+ return ret;
+}
static int
KdXVReputVideo(XvPortRecPrivatePtr portPriv)
{
- RegionRec WinRegion;
- RegionRec ClipRegion;
- BoxRec WinBox;
- ScreenPtr pScreen = portPriv->pDraw->pScreen;
- KdScreenPriv(pScreen);
- KdScreenInfo *screen=pScreenPriv->screen;
- int ret = Success;
- Bool clippedAway = FALSE;
-
- KdXVUpdateCompositeClip(portPriv);
-
- /* translate the video region to the screen */
- WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
- WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
- WinBox.x2 = WinBox.x1 + portPriv->drw_w;
- WinBox.y2 = WinBox.y1 + portPriv->drw_h;
-
- /* clip to the window composite clip */
- RegionInit(&WinRegion, &WinBox, 1);
- RegionInit(&ClipRegion, NullBox, 1);
- RegionIntersect(&ClipRegion, &WinRegion, portPriv->pCompositeClip);
-
- /* clip and translate to the viewport */
- if(portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
- RegionRec VPReg;
- BoxRec VPBox;
-
- VPBox.x1 = 0;
- VPBox.y1 = 0;
- VPBox.x2 = screen->width;
- VPBox.y2 = screen->height;
-
- RegionInit(&VPReg, &VPBox, 1);
- RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
- RegionUninit(&VPReg);
- }
-
- /* that's all if it's totally obscured */
- if(!RegionNotEmpty(&ClipRegion)) {
- clippedAway = TRUE;
- goto CLIP_VIDEO_BAILOUT;
- }
-
- /* bailout if we have to clip but the hardware doesn't support it */
- if(portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
- BoxPtr clipBox = RegionRects(&ClipRegion);
- if( (RegionNumRects(&ClipRegion) != 1) ||
- (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
- (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2))
- {
- clippedAway = TRUE;
- goto CLIP_VIDEO_BAILOUT;
- }
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
- RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
- }
-
- ret = (*portPriv->AdaptorRec->PutVideo)(portPriv->screen, portPriv->pDraw,
- portPriv->vid_x, portPriv->vid_y,
- WinBox.x1, WinBox.y1,
- portPriv->vid_w, portPriv->vid_h,
- portPriv->drw_w, portPriv->drw_h,
- &ClipRegion, portPriv->DevPriv.ptr);
-
- if(ret == Success) portPriv->isOn = XV_ON;
-
-CLIP_VIDEO_BAILOUT:
-
- if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->screen, portPriv->DevPriv.ptr, FALSE);
- portPriv->isOn = XV_PENDING;
- }
-
- /* This clip was copied and only good for one shot */
- if(!portPriv->FreeCompositeClip)
- portPriv->pCompositeClip = NULL;
-
- RegionUninit(&WinRegion);
- RegionUninit(&ClipRegion);
-
- return ret;
+ RegionRec WinRegion;
+ RegionRec ClipRegion;
+ BoxRec WinBox;
+ ScreenPtr pScreen = portPriv->pDraw->pScreen;
+
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ int ret = Success;
+ Bool clippedAway = FALSE;
+
+ KdXVUpdateCompositeClip(portPriv);
+
+ /* translate the video region to the screen */
+ WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
+ WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
+ WinBox.x2 = WinBox.x1 + portPriv->drw_w;
+ WinBox.y2 = WinBox.y1 + portPriv->drw_h;
+
+ /* clip to the window composite clip */
+ RegionInit(&WinRegion, &WinBox, 1);
+ RegionInit(&ClipRegion, NullBox, 1);
+ RegionIntersect(&ClipRegion, &WinRegion, portPriv->pCompositeClip);
+
+ /* clip and translate to the viewport */
+ if (portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
+ RegionRec VPReg;
+ BoxRec VPBox;
+
+ VPBox.x1 = 0;
+ VPBox.y1 = 0;
+ VPBox.x2 = screen->width;
+ VPBox.y2 = screen->height;
+
+ RegionInit(&VPReg, &VPBox, 1);
+ RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
+ RegionUninit(&VPReg);
+ }
+
+ /* that's all if it's totally obscured */
+ if (!RegionNotEmpty(&ClipRegion)) {
+ clippedAway = TRUE;
+ goto CLIP_VIDEO_BAILOUT;
+ }
+
+ /* bailout if we have to clip but the hardware doesn't support it */
+ if (portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
+ BoxPtr clipBox = RegionRects(&ClipRegion);
+
+ if ((RegionNumRects(&ClipRegion) != 1) ||
+ (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
+ (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2)) {
+ clippedAway = TRUE;
+ goto CLIP_VIDEO_BAILOUT;
+ }
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+ RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
+ }
+
+ ret = (*portPriv->AdaptorRec->PutVideo) (portPriv->screen, portPriv->pDraw,
+ portPriv->vid_x, portPriv->vid_y,
+ WinBox.x1, WinBox.y1,
+ portPriv->vid_w, portPriv->vid_h,
+ portPriv->drw_w, portPriv->drw_h,
+ &ClipRegion,
+ portPriv->DevPriv.ptr);
+
+ if (ret == Success)
+ portPriv->isOn = XV_ON;
+
+ CLIP_VIDEO_BAILOUT:
+
+ if ((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->screen,
+ portPriv->DevPriv.ptr, FALSE);
+ portPriv->isOn = XV_PENDING;
+ }
+
+ /* This clip was copied and only good for one shot */
+ if (!portPriv->FreeCompositeClip)
+ portPriv->pCompositeClip = NULL;
+
+ RegionUninit(&WinRegion);
+ RegionUninit(&ClipRegion);
+
+ return ret;
}
static int
KdXVReputImage(XvPortRecPrivatePtr portPriv)
{
- RegionRec WinRegion;
- RegionRec ClipRegion;
- BoxRec WinBox;
- ScreenPtr pScreen = portPriv->pDraw->pScreen;
- KdScreenPriv(pScreen);
- KdScreenInfo *screen=pScreenPriv->screen;
- int ret = Success;
- Bool clippedAway = FALSE;
-
- KdXVUpdateCompositeClip(portPriv);
-
- /* translate the video region to the screen */
- WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
- WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
- WinBox.x2 = WinBox.x1 + portPriv->drw_w;
- WinBox.y2 = WinBox.y1 + portPriv->drw_h;
-
- /* clip to the window composite clip */
- RegionInit(&WinRegion, &WinBox, 1);
- RegionInit(&ClipRegion, NullBox, 1);
- RegionIntersect(&ClipRegion, &WinRegion, portPriv->pCompositeClip);
-
- /* clip and translate to the viewport */
- if(portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
- RegionRec VPReg;
- BoxRec VPBox;
-
- VPBox.x1 = 0;
- VPBox.y1 = 0;
- VPBox.x2 = screen->width;
- VPBox.y2 = screen->height;
-
- RegionInit(&VPReg, &VPBox, 1);
- RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
- RegionUninit(&VPReg);
- }
-
- /* that's all if it's totally obscured */
- if(!RegionNotEmpty(&ClipRegion)) {
- clippedAway = TRUE;
- goto CLIP_VIDEO_BAILOUT;
- }
-
- /* bailout if we have to clip but the hardware doesn't support it */
- if(portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
- BoxPtr clipBox = RegionRects(&ClipRegion);
- if( (RegionNumRects(&ClipRegion) != 1) ||
- (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
- (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2))
- {
- clippedAway = TRUE;
- goto CLIP_VIDEO_BAILOUT;
- }
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
- RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
- }
-
- ret = (*portPriv->AdaptorRec->ReputImage)(portPriv->screen, portPriv->pDraw,
- WinBox.x1, WinBox.y1,
- &ClipRegion, portPriv->DevPriv.ptr);
-
- portPriv->isOn = (ret == Success) ? XV_ON : XV_OFF;
-
-CLIP_VIDEO_BAILOUT:
-
- if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->screen, portPriv->DevPriv.ptr, FALSE);
- portPriv->isOn = XV_PENDING;
- }
-
- /* This clip was copied and only good for one shot */
- if(!portPriv->FreeCompositeClip)
- portPriv->pCompositeClip = NULL;
-
- RegionUninit(&WinRegion);
- RegionUninit(&ClipRegion);
-
- return ret;
-}
+ RegionRec WinRegion;
+ RegionRec ClipRegion;
+ BoxRec WinBox;
+ ScreenPtr pScreen = portPriv->pDraw->pScreen;
+
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ int ret = Success;
+ Bool clippedAway = FALSE;
+
+ KdXVUpdateCompositeClip(portPriv);
+
+ /* translate the video region to the screen */
+ WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
+ WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
+ WinBox.x2 = WinBox.x1 + portPriv->drw_w;
+ WinBox.y2 = WinBox.y1 + portPriv->drw_h;
+
+ /* clip to the window composite clip */
+ RegionInit(&WinRegion, &WinBox, 1);
+ RegionInit(&ClipRegion, NullBox, 1);
+ RegionIntersect(&ClipRegion, &WinRegion, portPriv->pCompositeClip);
+
+ /* clip and translate to the viewport */
+ if (portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
+ RegionRec VPReg;
+ BoxRec VPBox;
+
+ VPBox.x1 = 0;
+ VPBox.y1 = 0;
+ VPBox.x2 = screen->width;
+ VPBox.y2 = screen->height;
+
+ RegionInit(&VPReg, &VPBox, 1);
+ RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
+ RegionUninit(&VPReg);
+ }
+
+ /* that's all if it's totally obscured */
+ if (!RegionNotEmpty(&ClipRegion)) {
+ clippedAway = TRUE;
+ goto CLIP_VIDEO_BAILOUT;
+ }
+
+ /* bailout if we have to clip but the hardware doesn't support it */
+ if (portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
+ BoxPtr clipBox = RegionRects(&ClipRegion);
+
+ if ((RegionNumRects(&ClipRegion) != 1) ||
+ (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
+ (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2)) {
+ clippedAway = TRUE;
+ goto CLIP_VIDEO_BAILOUT;
+ }
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+ RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
+ }
+ ret =
+ (*portPriv->AdaptorRec->ReputImage) (portPriv->screen, portPriv->pDraw,
+ WinBox.x1, WinBox.y1, &ClipRegion,
+ portPriv->DevPriv.ptr);
+
+ portPriv->isOn = (ret == Success) ? XV_ON : XV_OFF;
+
+ CLIP_VIDEO_BAILOUT:
+
+ if ((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->screen,
+ portPriv->DevPriv.ptr, FALSE);
+ portPriv->isOn = XV_PENDING;
+ }
+
+ /* This clip was copied and only good for one shot */
+ if (!portPriv->FreeCompositeClip)
+ portPriv->pCompositeClip = NULL;
+
+ RegionUninit(&WinRegion);
+ RegionUninit(&ClipRegion);
+
+ return ret;
+}
static int
KdXVReputAllVideo(WindowPtr pWin, pointer data)
@@ -894,16 +883,16 @@ KdXVReputAllVideo(WindowPtr pWin, pointer data)
KdXVWindowPtr WinPriv;
if (pWin->drawable.type != DRAWABLE_WINDOW)
- return WT_DONTWALKCHILDREN;
+ return WT_DONTWALKCHILDREN;
WinPriv = GET_KDXV_WINDOW(pWin);
- while(WinPriv) {
- if(WinPriv->PortRec->type == XvInputMask)
- KdXVReputVideo(WinPriv->PortRec);
- else
- KdXVRegetVideo(WinPriv->PortRec);
- WinPriv = WinPriv->next;
+ while (WinPriv) {
+ if (WinPriv->PortRec->type == XvInputMask)
+ KdXVReputVideo(WinPriv->PortRec);
+ else
+ KdXVRegetVideo(WinPriv->PortRec);
+ WinPriv = WinPriv->next;
}
return WT_WALKCHILDREN;
@@ -912,279 +901,273 @@ KdXVReputAllVideo(WindowPtr pWin, pointer data)
static int
KdXVEnlistPortInWindow(WindowPtr pWin, XvPortRecPrivatePtr portPriv)
{
- KdXVWindowPtr winPriv, PrivRoot;
-
- winPriv = PrivRoot = GET_KDXV_WINDOW(pWin);
-
- /* Enlist our port in the window private */
- while(winPriv) {
- if(winPriv->PortRec == portPriv) /* we're already listed */
- break;
- winPriv = winPriv->next;
- }
-
- if(!winPriv) {
- winPriv = malloc(sizeof(KdXVWindowRec));
- if(!winPriv) return BadAlloc;
- winPriv->PortRec = portPriv;
- winPriv->next = PrivRoot;
- dixSetPrivate(&pWin->devPrivates, KdXVWindowKey, winPriv);
- }
- return Success;
-}
+ KdXVWindowPtr winPriv, PrivRoot;
+
+ winPriv = PrivRoot = GET_KDXV_WINDOW(pWin);
+
+ /* Enlist our port in the window private */
+ while (winPriv) {
+ if (winPriv->PortRec == portPriv) /* we're already listed */
+ break;
+ winPriv = winPriv->next;
+ }
+ if (!winPriv) {
+ winPriv = malloc(sizeof(KdXVWindowRec));
+ if (!winPriv)
+ return BadAlloc;
+ winPriv->PortRec = portPriv;
+ winPriv->next = PrivRoot;
+ dixSetPrivate(&pWin->devPrivates, KdXVWindowKey, winPriv);
+ }
+ return Success;
+}
static void
KdXVRemovePortFromWindow(WindowPtr pWin, XvPortRecPrivatePtr portPriv)
{
- KdXVWindowPtr winPriv, prevPriv = NULL;
-
- winPriv = GET_KDXV_WINDOW(pWin);
-
- while(winPriv) {
- if(winPriv->PortRec == portPriv) {
- if(prevPriv)
- prevPriv->next = winPriv->next;
- else
- dixSetPrivate(&pWin->devPrivates, KdXVWindowKey, winPriv->next);
- free(winPriv);
- break;
- }
- prevPriv = winPriv;
- winPriv = winPriv->next;
- }
- portPriv->pDraw = NULL;
+ KdXVWindowPtr winPriv, prevPriv = NULL;
+
+ winPriv = GET_KDXV_WINDOW(pWin);
+
+ while (winPriv) {
+ if (winPriv->PortRec == portPriv) {
+ if (prevPriv)
+ prevPriv->next = winPriv->next;
+ else
+ dixSetPrivate(&pWin->devPrivates, KdXVWindowKey, winPriv->next);
+ free(winPriv);
+ break;
+ }
+ prevPriv = winPriv;
+ winPriv = winPriv->next;
+ }
+ portPriv->pDraw = NULL;
}
/**** ScreenRec fields ****/
-
static Bool
KdXVCreateWindow(WindowPtr pWin)
{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- KdXVScreenPtr ScreenPriv = GET_KDXV_SCREEN(pScreen);
- int ret;
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ KdXVScreenPtr ScreenPriv = GET_KDXV_SCREEN(pScreen);
+ int ret;
- pScreen->CreateWindow = ScreenPriv->CreateWindow;
- ret = (*pScreen->CreateWindow)(pWin);
- pScreen->CreateWindow = KdXVCreateWindow;
+ pScreen->CreateWindow = ScreenPriv->CreateWindow;
+ ret = (*pScreen->CreateWindow) (pWin);
+ pScreen->CreateWindow = KdXVCreateWindow;
- if (ret)
- dixSetPrivate(&pWin->devPrivates, KdXVWindowKey, NULL);
+ if (ret)
+ dixSetPrivate(&pWin->devPrivates, KdXVWindowKey, NULL);
- return ret;
+ return ret;
}
-
static Bool
KdXVDestroyWindow(WindowPtr pWin)
{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- KdXVScreenPtr ScreenPriv = GET_KDXV_SCREEN(pScreen);
- KdXVWindowPtr tmp, WinPriv = GET_KDXV_WINDOW(pWin);
- int ret;
-
- while(WinPriv) {
- XvPortRecPrivatePtr pPriv = WinPriv->PortRec;
-
- if(pPriv->isOn > XV_OFF) {
- (*pPriv->AdaptorRec->StopVideo)(
- pPriv->screen, pPriv->DevPriv.ptr, TRUE);
- pPriv->isOn = XV_OFF;
- }
-
- pPriv->pDraw = NULL;
- tmp = WinPriv;
- WinPriv = WinPriv->next;
- free(tmp);
- }
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ KdXVScreenPtr ScreenPriv = GET_KDXV_SCREEN(pScreen);
+ KdXVWindowPtr tmp, WinPriv = GET_KDXV_WINDOW(pWin);
+ int ret;
+
+ while (WinPriv) {
+ XvPortRecPrivatePtr pPriv = WinPriv->PortRec;
+
+ if (pPriv->isOn > XV_OFF) {
+ (*pPriv->AdaptorRec->StopVideo) (pPriv->screen, pPriv->DevPriv.ptr,
+ TRUE);
+ pPriv->isOn = XV_OFF;
+ }
+
+ pPriv->pDraw = NULL;
+ tmp = WinPriv;
+ WinPriv = WinPriv->next;
+ free(tmp);
+ }
- dixSetPrivate(&pWin->devPrivates, KdXVWindowKey, NULL);
+ dixSetPrivate(&pWin->devPrivates, KdXVWindowKey, NULL);
- pScreen->DestroyWindow = ScreenPriv->DestroyWindow;
- ret = (*pScreen->DestroyWindow)(pWin);
- pScreen->DestroyWindow = KdXVDestroyWindow;
+ pScreen->DestroyWindow = ScreenPriv->DestroyWindow;
+ ret = (*pScreen->DestroyWindow) (pWin);
+ pScreen->DestroyWindow = KdXVDestroyWindow;
- return ret;
+ return ret;
}
-
static void
KdXVWindowExposures(WindowPtr pWin, RegionPtr reg1, RegionPtr reg2)
{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- KdXVScreenPtr ScreenPriv = GET_KDXV_SCREEN(pScreen);
- KdXVWindowPtr WinPriv = GET_KDXV_WINDOW(pWin);
- KdXVWindowPtr pPrev;
- XvPortRecPrivatePtr pPriv;
- Bool AreasExposed;
-
- AreasExposed = (WinPriv && reg1 && RegionNotEmpty(reg1));
-
- pScreen->WindowExposures = ScreenPriv->WindowExposures;
- (*pScreen->WindowExposures)(pWin, reg1, reg2);
- pScreen->WindowExposures = KdXVWindowExposures;
-
- /* filter out XClearWindow/Area */
- if (!pWin->valdata) return;
-
- pPrev = NULL;
-
- while(WinPriv) {
- pPriv = WinPriv->PortRec;
-
- /* Reput anyone with a reput function */
-
- switch(pPriv->type) {
- case XvInputMask:
- KdXVReputVideo(pPriv);
- break;
- case XvOutputMask:
- KdXVRegetVideo(pPriv);
- break;
- default: /* overlaid still/image*/
- if (pPriv->AdaptorRec->ReputImage)
- KdXVReputImage(pPriv);
- else if(AreasExposed) {
- KdXVWindowPtr tmp;
-
- if (pPriv->isOn == XV_ON) {
- (*pPriv->AdaptorRec->StopVideo)(
- pPriv->screen, pPriv->DevPriv.ptr, FALSE);
- pPriv->isOn = XV_PENDING;
- }
- pPriv->pDraw = NULL;
-
- if(!pPrev)
- dixSetPrivate(&pWin->devPrivates, KdXVWindowKey, WinPriv->next);
- else
- pPrev->next = WinPriv->next;
- tmp = WinPriv;
- WinPriv = WinPriv->next;
- free(tmp);
- continue;
- }
- break;
- }
- pPrev = WinPriv;
- WinPriv = WinPriv->next;
- }
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ KdXVScreenPtr ScreenPriv = GET_KDXV_SCREEN(pScreen);
+ KdXVWindowPtr WinPriv = GET_KDXV_WINDOW(pWin);
+ KdXVWindowPtr pPrev;
+ XvPortRecPrivatePtr pPriv;
+ Bool AreasExposed;
+
+ AreasExposed = (WinPriv && reg1 && RegionNotEmpty(reg1));
+
+ pScreen->WindowExposures = ScreenPriv->WindowExposures;
+ (*pScreen->WindowExposures) (pWin, reg1, reg2);
+ pScreen->WindowExposures = KdXVWindowExposures;
+
+ /* filter out XClearWindow/Area */
+ if (!pWin->valdata)
+ return;
+
+ pPrev = NULL;
+
+ while (WinPriv) {
+ pPriv = WinPriv->PortRec;
+
+ /* Reput anyone with a reput function */
+
+ switch (pPriv->type) {
+ case XvInputMask:
+ KdXVReputVideo(pPriv);
+ break;
+ case XvOutputMask:
+ KdXVRegetVideo(pPriv);
+ break;
+ default: /* overlaid still/image */
+ if (pPriv->AdaptorRec->ReputImage)
+ KdXVReputImage(pPriv);
+ else if (AreasExposed) {
+ KdXVWindowPtr tmp;
+
+ if (pPriv->isOn == XV_ON) {
+ (*pPriv->AdaptorRec->StopVideo) (pPriv->screen,
+ pPriv->DevPriv.ptr, FALSE);
+ pPriv->isOn = XV_PENDING;
+ }
+ pPriv->pDraw = NULL;
+
+ if (!pPrev)
+ dixSetPrivate(&pWin->devPrivates, KdXVWindowKey,
+ WinPriv->next);
+ else
+ pPrev->next = WinPriv->next;
+ tmp = WinPriv;
+ WinPriv = WinPriv->next;
+ free(tmp);
+ continue;
+ }
+ break;
+ }
+ pPrev = WinPriv;
+ WinPriv = WinPriv->next;
+ }
}
-
static void
KdXVClipNotify(WindowPtr pWin, int dx, int dy)
{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- KdXVScreenPtr ScreenPriv = GET_KDXV_SCREEN(pScreen);
- KdXVWindowPtr WinPriv = GET_KDXV_WINDOW(pWin);
- KdXVWindowPtr tmp, pPrev = NULL;
- XvPortRecPrivatePtr pPriv;
- Bool visible = (pWin->visibility == VisibilityUnobscured) ||
- (pWin->visibility == VisibilityPartiallyObscured);
-
- while(WinPriv) {
- pPriv = WinPriv->PortRec;
-
- if(pPriv->pCompositeClip && pPriv->FreeCompositeClip)
- RegionDestroy(pPriv->pCompositeClip);
-
- pPriv->pCompositeClip = NULL;
-
- /* Stop everything except images, but stop them too if the
- window isn't visible. But we only remove the images. */
-
- if(pPriv->type || !visible) {
- if(pPriv->isOn == XV_ON) {
- (*pPriv->AdaptorRec->StopVideo)(
- pPriv->screen, pPriv->DevPriv.ptr, FALSE);
- pPriv->isOn = XV_PENDING;
- }
-
- if(!pPriv->type) { /* overlaid still/image */
- pPriv->pDraw = NULL;
-
- if(!pPrev)
- dixSetPrivate(&pWin->devPrivates, KdXVWindowKey, WinPriv->next);
- else
- pPrev->next = WinPriv->next;
- tmp = WinPriv;
- WinPriv = WinPriv->next;
- free(tmp);
- continue;
- }
- }
-
- pPrev = WinPriv;
- WinPriv = WinPriv->next;
- }
-
- if(ScreenPriv->ClipNotify) {
- pScreen->ClipNotify = ScreenPriv->ClipNotify;
- (*pScreen->ClipNotify)(pWin, dx, dy);
- pScreen->ClipNotify = KdXVClipNotify;
- }
-}
-
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ KdXVScreenPtr ScreenPriv = GET_KDXV_SCREEN(pScreen);
+ KdXVWindowPtr WinPriv = GET_KDXV_WINDOW(pWin);
+ KdXVWindowPtr tmp, pPrev = NULL;
+ XvPortRecPrivatePtr pPriv;
+ Bool visible = (pWin->visibility == VisibilityUnobscured) ||
+ (pWin->visibility == VisibilityPartiallyObscured);
+
+ while (WinPriv) {
+ pPriv = WinPriv->PortRec;
+
+ if (pPriv->pCompositeClip && pPriv->FreeCompositeClip)
+ RegionDestroy(pPriv->pCompositeClip);
+
+ pPriv->pCompositeClip = NULL;
+
+ /* Stop everything except images, but stop them too if the
+ window isn't visible. But we only remove the images. */
+
+ if (pPriv->type || !visible) {
+ if (pPriv->isOn == XV_ON) {
+ (*pPriv->AdaptorRec->StopVideo) (pPriv->screen,
+ pPriv->DevPriv.ptr, FALSE);
+ pPriv->isOn = XV_PENDING;
+ }
+
+ if (!pPriv->type) { /* overlaid still/image */
+ pPriv->pDraw = NULL;
+
+ if (!pPrev)
+ dixSetPrivate(&pWin->devPrivates, KdXVWindowKey,
+ WinPriv->next);
+ else
+ pPrev->next = WinPriv->next;
+ tmp = WinPriv;
+ WinPriv = WinPriv->next;
+ free(tmp);
+ continue;
+ }
+ }
+
+ pPrev = WinPriv;
+ WinPriv = WinPriv->next;
+ }
+ if (ScreenPriv->ClipNotify) {
+ pScreen->ClipNotify = ScreenPriv->ClipNotify;
+ (*pScreen->ClipNotify) (pWin, dx, dy);
+ pScreen->ClipNotify = KdXVClipNotify;
+ }
+}
/**** Required XvScreenRec fields ****/
static Bool
KdXVCloseScreen(int i, ScreenPtr pScreen)
{
- XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
- KdXVScreenPtr ScreenPriv = GET_KDXV_SCREEN(pScreen);
- XvAdaptorPtr pa;
- int c;
+ XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
+ KdXVScreenPtr ScreenPriv = GET_KDXV_SCREEN(pScreen);
+ XvAdaptorPtr pa;
+ int c;
- if(!ScreenPriv) return TRUE;
+ if (!ScreenPriv)
+ return TRUE;
- pScreen->CreateWindow = ScreenPriv->CreateWindow;
- pScreen->DestroyWindow = ScreenPriv->DestroyWindow;
- pScreen->WindowExposures = ScreenPriv->WindowExposures;
- pScreen->ClipNotify = ScreenPriv->ClipNotify;
+ pScreen->CreateWindow = ScreenPriv->CreateWindow;
+ pScreen->DestroyWindow = ScreenPriv->DestroyWindow;
+ pScreen->WindowExposures = ScreenPriv->WindowExposures;
+ pScreen->ClipNotify = ScreenPriv->ClipNotify;
/* fprintf(stderr,"XV: Unwrapping screen funcs\n"); */
- for(c = 0, pa = pxvs->pAdaptors; c < pxvs->nAdaptors; c++, pa++) {
- KdXVFreeAdaptor(pa);
- }
+ for (c = 0, pa = pxvs->pAdaptors; c < pxvs->nAdaptors; c++, pa++) {
+ KdXVFreeAdaptor(pa);
+ }
- free(pxvs->pAdaptors);
- free(ScreenPriv);
+ free(pxvs->pAdaptors);
+ free(ScreenPriv);
- return TRUE;
+ return TRUE;
}
-
static int
-KdXVQueryAdaptors(
- ScreenPtr pScreen,
- XvAdaptorPtr *p_pAdaptors,
- int *p_nAdaptors
-){
- XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
+KdXVQueryAdaptors(ScreenPtr pScreen,
+ XvAdaptorPtr * p_pAdaptors, int *p_nAdaptors)
+{
+ XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
- *p_nAdaptors = pxvs->nAdaptors;
- *p_pAdaptors = pxvs->pAdaptors;
+ *p_nAdaptors = pxvs->nAdaptors;
+ *p_pAdaptors = pxvs->pAdaptors;
- return Success;
+ return Success;
}
static Bool
-KdXVRunning (ScreenPtr pScreen)
+KdXVRunning(ScreenPtr pScreen)
{
- return (KdXVGeneration == serverGeneration &&
- GET_XV_SCREEN(pScreen) != 0);
+ return (KdXVGeneration == serverGeneration && GET_XV_SCREEN(pScreen) != 0);
}
Bool
KdXVEnable(ScreenPtr pScreen)
{
- if (!KdXVRunning (pScreen))
- return TRUE;
+ if (!KdXVRunning(pScreen))
+ return TRUE;
WalkTree(pScreen, KdXVReputAllVideo, 0);
@@ -1201,556 +1184,557 @@ KdXVDisable(ScreenPtr pScreen)
XvPortRecPrivatePtr pPriv;
int i, j;
- if (!KdXVRunning (pScreen))
- return;
+ if (!KdXVRunning(pScreen))
+ return;
pxvs = GET_XV_SCREEN(pScreen);
ScreenPriv = GET_KDXV_SCREEN(pScreen);
- for(i = 0; i < pxvs->nAdaptors; i++) {
- pAdaptor = &pxvs->pAdaptors[i];
- for(j = 0; j < pAdaptor->nPorts; j++) {
- pPort = &pAdaptor->pPorts[j];
- pPriv = (XvPortRecPrivatePtr)pPort->devPriv.ptr;
- if(pPriv->isOn > XV_OFF) {
+ for (i = 0; i < pxvs->nAdaptors; i++) {
+ pAdaptor = &pxvs->pAdaptors[i];
+ for (j = 0; j < pAdaptor->nPorts; j++) {
+ pPort = &pAdaptor->pPorts[j];
+ pPriv = (XvPortRecPrivatePtr) pPort->devPriv.ptr;
+ if (pPriv->isOn > XV_OFF) {
- (*pPriv->AdaptorRec->StopVideo)(
- pPriv->screen, pPriv->DevPriv.ptr, TRUE);
- pPriv->isOn = XV_OFF;
+ (*pPriv->AdaptorRec->StopVideo) (pPriv->screen,
+ pPriv->DevPriv.ptr, TRUE);
+ pPriv->isOn = XV_OFF;
- if(pPriv->pCompositeClip && pPriv->FreeCompositeClip)
- RegionDestroy(pPriv->pCompositeClip);
+ if (pPriv->pCompositeClip && pPriv->FreeCompositeClip)
+ RegionDestroy(pPriv->pCompositeClip);
- pPriv->pCompositeClip = NULL;
+ pPriv->pCompositeClip = NULL;
- if(!pPriv->type && pPriv->pDraw) { /* still */
- KdXVRemovePortFromWindow((WindowPtr)pPriv->pDraw, pPriv);
- }
- }
- }
+ if (!pPriv->type && pPriv->pDraw) { /* still */
+ KdXVRemovePortFromWindow((WindowPtr) pPriv->pDraw, pPriv);
+ }
+ }
+ }
}
}
/**** XvAdaptorRec fields ****/
static int
-KdXVAllocatePort(
- unsigned long port,
- XvPortPtr pPort,
- XvPortPtr *ppPort
-){
- *ppPort = pPort;
- return Success;
+KdXVAllocatePort(unsigned long port, XvPortPtr pPort, XvPortPtr * ppPort)
+{
+ *ppPort = pPort;
+ return Success;
}
static int
KdXVFreePort(XvPortPtr pPort)
{
- return Success;
+ return Success;
}
static int
-KdXVPutVideo(
- ClientPtr client,
- DrawablePtr pDraw,
- XvPortPtr pPort,
- GCPtr pGC,
- INT16 vid_x, INT16 vid_y,
- CARD16 vid_w, CARD16 vid_h,
- INT16 drw_x, INT16 drw_y,
- CARD16 drw_w, CARD16 drw_h
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
- KdScreenPriv(portPriv->screen->pScreen);
- int result;
-
- /* No dumping video to pixmaps... For now anyhow */
- if(pDraw->type != DRAWABLE_WINDOW) {
- pPort->pDraw = (DrawablePtr)NULL;
- return BadAlloc;
- }
-
- /* If we are changing windows, unregister our port in the old window */
- if(portPriv->pDraw && (portPriv->pDraw != pDraw))
- KdXVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
-
- /* Register our port with the new window */
- result = KdXVEnlistPortInWindow((WindowPtr)pDraw, portPriv);
- if(result != Success) return result;
-
- portPriv->pDraw = pDraw;
- portPriv->type = XvInputMask;
-
- /* save a copy of these parameters */
- portPriv->vid_x = vid_x; portPriv->vid_y = vid_y;
- portPriv->vid_w = vid_w; portPriv->vid_h = vid_h;
- portPriv->drw_x = drw_x; portPriv->drw_y = drw_y;
- portPriv->drw_w = drw_w; portPriv->drw_h = drw_h;
-
- /* make sure we have the most recent copy of the clientClip */
- KdXVCopyClip(portPriv, pGC);
-
- /* To indicate to the DI layer that we were successful */
- pPort->pDraw = pDraw;
-
- if (!pScreenPriv->enabled) return Success;
-
- return(KdXVReputVideo(portPriv));
+KdXVPutVideo(ClientPtr client,
+ DrawablePtr pDraw,
+ XvPortPtr pPort,
+ GCPtr pGC,
+ INT16 vid_x, INT16 vid_y,
+ CARD16 vid_w, CARD16 vid_h,
+ INT16 drw_x, INT16 drw_y, CARD16 drw_w, CARD16 drw_h)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+
+ KdScreenPriv(portPriv->screen->pScreen);
+ int result;
+
+ /* No dumping video to pixmaps... For now anyhow */
+ if (pDraw->type != DRAWABLE_WINDOW) {
+ pPort->pDraw = (DrawablePtr) NULL;
+ return BadAlloc;
+ }
+
+ /* If we are changing windows, unregister our port in the old window */
+ if (portPriv->pDraw && (portPriv->pDraw != pDraw))
+ KdXVRemovePortFromWindow((WindowPtr) (portPriv->pDraw), portPriv);
+
+ /* Register our port with the new window */
+ result = KdXVEnlistPortInWindow((WindowPtr) pDraw, portPriv);
+ if (result != Success)
+ return result;
+
+ portPriv->pDraw = pDraw;
+ portPriv->type = XvInputMask;
+
+ /* save a copy of these parameters */
+ portPriv->vid_x = vid_x;
+ portPriv->vid_y = vid_y;
+ portPriv->vid_w = vid_w;
+ portPriv->vid_h = vid_h;
+ portPriv->drw_x = drw_x;
+ portPriv->drw_y = drw_y;
+ portPriv->drw_w = drw_w;
+ portPriv->drw_h = drw_h;
+
+ /* make sure we have the most recent copy of the clientClip */
+ KdXVCopyClip(portPriv, pGC);
+
+ /* To indicate to the DI layer that we were successful */
+ pPort->pDraw = pDraw;
+
+ if (!pScreenPriv->enabled)
+ return Success;
+
+ return (KdXVReputVideo(portPriv));
}
static int
-KdXVPutStill(
- ClientPtr client,
- DrawablePtr pDraw,
- XvPortPtr pPort,
- GCPtr pGC,
- INT16 vid_x, INT16 vid_y,
- CARD16 vid_w, CARD16 vid_h,
- INT16 drw_x, INT16 drw_y,
- CARD16 drw_w, CARD16 drw_h
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
- ScreenPtr pScreen = pDraw->pScreen;
- KdScreenPriv(pScreen);
- KdScreenInfo *screen=pScreenPriv->screen;
- RegionRec WinRegion;
- RegionRec ClipRegion;
- BoxRec WinBox;
- int ret = Success;
- Bool clippedAway = FALSE;
-
- if (pDraw->type != DRAWABLE_WINDOW)
- return BadAlloc;
-
- if (!pScreenPriv->enabled) return Success;
-
- WinBox.x1 = pDraw->x + drw_x;
- WinBox.y1 = pDraw->y + drw_y;
- WinBox.x2 = WinBox.x1 + drw_w;
- WinBox.y2 = WinBox.y1 + drw_h;
-
- RegionInit(&WinRegion, &WinBox, 1);
- RegionInit(&ClipRegion, NullBox, 1);
- RegionIntersect(&ClipRegion, &WinRegion, pGC->pCompositeClip);
-
- if(portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
- RegionRec VPReg;
- BoxRec VPBox;
-
- VPBox.x1 = 0;
- VPBox.y1 = 0;
- VPBox.x2 = screen->width;
- VPBox.y2 = screen->height;
-
- RegionInit(&VPReg, &VPBox, 1);
- RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
- RegionUninit(&VPReg);
- }
-
- if(portPriv->pDraw) {
- KdXVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
- }
-
- if(!RegionNotEmpty(&ClipRegion)) {
- clippedAway = TRUE;
- goto PUT_STILL_BAILOUT;
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
- BoxPtr clipBox = RegionRects(&ClipRegion);
- if( (RegionNumRects(&ClipRegion) != 1) ||
- (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
- (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2))
- {
- clippedAway = TRUE;
- goto PUT_STILL_BAILOUT;
- }
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
- RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
- }
-
- ret = (*portPriv->AdaptorRec->PutStill)(portPriv->screen, pDraw,
- vid_x, vid_y, WinBox.x1, WinBox.y1,
- vid_w, vid_h, drw_w, drw_h,
- &ClipRegion, portPriv->DevPriv.ptr);
-
- if((ret == Success) &&
- (portPriv->AdaptorRec->flags & VIDEO_OVERLAID_STILLS)) {
-
- KdXVEnlistPortInWindow((WindowPtr)pDraw, portPriv);
- portPriv->isOn = XV_ON;
- portPriv->pDraw = pDraw;
- portPriv->drw_x = drw_x; portPriv->drw_y = drw_y;
- portPriv->drw_w = drw_w; portPriv->drw_h = drw_h;
- portPriv->type = 0; /* no mask means it's transient and should
- not be reput once it's removed */
- pPort->pDraw = pDraw; /* make sure we can get stop requests */
- }
-
-PUT_STILL_BAILOUT:
-
- if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->screen, portPriv->DevPriv.ptr, FALSE);
+KdXVPutStill(ClientPtr client,
+ DrawablePtr pDraw,
+ XvPortPtr pPort,
+ GCPtr pGC,
+ INT16 vid_x, INT16 vid_y,
+ CARD16 vid_w, CARD16 vid_h,
+ INT16 drw_x, INT16 drw_y, CARD16 drw_w, CARD16 drw_h)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+ ScreenPtr pScreen = pDraw->pScreen;
+
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ RegionRec WinRegion;
+ RegionRec ClipRegion;
+ BoxRec WinBox;
+ int ret = Success;
+ Bool clippedAway = FALSE;
+
+ if (pDraw->type != DRAWABLE_WINDOW)
+ return BadAlloc;
+
+ if (!pScreenPriv->enabled)
+ return Success;
+
+ WinBox.x1 = pDraw->x + drw_x;
+ WinBox.y1 = pDraw->y + drw_y;
+ WinBox.x2 = WinBox.x1 + drw_w;
+ WinBox.y2 = WinBox.y1 + drw_h;
+
+ RegionInit(&WinRegion, &WinBox, 1);
+ RegionInit(&ClipRegion, NullBox, 1);
+ RegionIntersect(&ClipRegion, &WinRegion, pGC->pCompositeClip);
+
+ if (portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
+ RegionRec VPReg;
+ BoxRec VPBox;
+
+ VPBox.x1 = 0;
+ VPBox.y1 = 0;
+ VPBox.x2 = screen->width;
+ VPBox.y2 = screen->height;
+
+ RegionInit(&VPReg, &VPBox, 1);
+ RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
+ RegionUninit(&VPReg);
+ }
+
+ if (portPriv->pDraw) {
+ KdXVRemovePortFromWindow((WindowPtr) (portPriv->pDraw), portPriv);
+ }
+
+ if (!RegionNotEmpty(&ClipRegion)) {
+ clippedAway = TRUE;
+ goto PUT_STILL_BAILOUT;
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
+ BoxPtr clipBox = RegionRects(&ClipRegion);
+
+ if ((RegionNumRects(&ClipRegion) != 1) ||
+ (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
+ (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2)) {
+ clippedAway = TRUE;
+ goto PUT_STILL_BAILOUT;
+ }
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+ RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
+ }
+
+ ret = (*portPriv->AdaptorRec->PutStill) (portPriv->screen, pDraw,
+ vid_x, vid_y, WinBox.x1, WinBox.y1,
+ vid_w, vid_h, drw_w, drw_h,
+ &ClipRegion,
+ portPriv->DevPriv.ptr);
+
+ if ((ret == Success) &&
+ (portPriv->AdaptorRec->flags & VIDEO_OVERLAID_STILLS)) {
+
+ KdXVEnlistPortInWindow((WindowPtr) pDraw, portPriv);
+ portPriv->isOn = XV_ON;
+ portPriv->pDraw = pDraw;
+ portPriv->drw_x = drw_x;
+ portPriv->drw_y = drw_y;
+ portPriv->drw_w = drw_w;
+ portPriv->drw_h = drw_h;
+ portPriv->type = 0; /* no mask means it's transient and should
+ not be reput once it's removed */
+ pPort->pDraw = pDraw; /* make sure we can get stop requests */
+ }
+
+ PUT_STILL_BAILOUT:
+
+ if ((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->screen,
+ portPriv->DevPriv.ptr, FALSE);
portPriv->isOn = XV_PENDING;
- }
+ }
- RegionUninit(&WinRegion);
- RegionUninit(&ClipRegion);
+ RegionUninit(&WinRegion);
+ RegionUninit(&ClipRegion);
- return ret;
+ return ret;
}
static int
-KdXVGetVideo(
- ClientPtr client,
- DrawablePtr pDraw,
- XvPortPtr pPort,
- GCPtr pGC,
- INT16 vid_x, INT16 vid_y,
- CARD16 vid_w, CARD16 vid_h,
- INT16 drw_x, INT16 drw_y,
- CARD16 drw_w, CARD16 drw_h
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
- int result;
- KdScreenPriv(portPriv->screen->pScreen);
-
- /* No pixmaps... For now anyhow */
- if(pDraw->type != DRAWABLE_WINDOW) {
- pPort->pDraw = (DrawablePtr)NULL;
- return BadAlloc;
- }
-
- /* If we are changing windows, unregister our port in the old window */
- if(portPriv->pDraw && (portPriv->pDraw != pDraw))
- KdXVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
-
- /* Register our port with the new window */
- result = KdXVEnlistPortInWindow((WindowPtr)pDraw, portPriv);
- if(result != Success) return result;
-
- portPriv->pDraw = pDraw;
- portPriv->type = XvOutputMask;
-
- /* save a copy of these parameters */
- portPriv->vid_x = vid_x; portPriv->vid_y = vid_y;
- portPriv->vid_w = vid_w; portPriv->vid_h = vid_h;
- portPriv->drw_x = drw_x; portPriv->drw_y = drw_y;
- portPriv->drw_w = drw_w; portPriv->drw_h = drw_h;
-
- /* make sure we have the most recent copy of the clientClip */
- KdXVCopyClip(portPriv, pGC);
-
- /* To indicate to the DI layer that we were successful */
- pPort->pDraw = pDraw;
-
- if(!pScreenPriv->enabled) return Success;
-
- return(KdXVRegetVideo(portPriv));
+KdXVGetVideo(ClientPtr client,
+ DrawablePtr pDraw,
+ XvPortPtr pPort,
+ GCPtr pGC,
+ INT16 vid_x, INT16 vid_y,
+ CARD16 vid_w, CARD16 vid_h,
+ INT16 drw_x, INT16 drw_y, CARD16 drw_w, CARD16 drw_h)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+ int result;
+
+ KdScreenPriv(portPriv->screen->pScreen);
+
+ /* No pixmaps... For now anyhow */
+ if (pDraw->type != DRAWABLE_WINDOW) {
+ pPort->pDraw = (DrawablePtr) NULL;
+ return BadAlloc;
+ }
+
+ /* If we are changing windows, unregister our port in the old window */
+ if (portPriv->pDraw && (portPriv->pDraw != pDraw))
+ KdXVRemovePortFromWindow((WindowPtr) (portPriv->pDraw), portPriv);
+
+ /* Register our port with the new window */
+ result = KdXVEnlistPortInWindow((WindowPtr) pDraw, portPriv);
+ if (result != Success)
+ return result;
+
+ portPriv->pDraw = pDraw;
+ portPriv->type = XvOutputMask;
+
+ /* save a copy of these parameters */
+ portPriv->vid_x = vid_x;
+ portPriv->vid_y = vid_y;
+ portPriv->vid_w = vid_w;
+ portPriv->vid_h = vid_h;
+ portPriv->drw_x = drw_x;
+ portPriv->drw_y = drw_y;
+ portPriv->drw_w = drw_w;
+ portPriv->drw_h = drw_h;
+
+ /* make sure we have the most recent copy of the clientClip */
+ KdXVCopyClip(portPriv, pGC);
+
+ /* To indicate to the DI layer that we were successful */
+ pPort->pDraw = pDraw;
+
+ if (!pScreenPriv->enabled)
+ return Success;
+
+ return (KdXVRegetVideo(portPriv));
}
static int
-KdXVGetStill(
- ClientPtr client,
- DrawablePtr pDraw,
- XvPortPtr pPort,
- GCPtr pGC,
- INT16 vid_x, INT16 vid_y,
- CARD16 vid_w, CARD16 vid_h,
- INT16 drw_x, INT16 drw_y,
- CARD16 drw_w, CARD16 drw_h
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
- ScreenPtr pScreen = pDraw->pScreen;
- KdScreenPriv(pScreen);
- RegionRec WinRegion;
- RegionRec ClipRegion;
- BoxRec WinBox;
- int ret = Success;
- Bool clippedAway = FALSE;
-
- if (pDraw->type != DRAWABLE_WINDOW)
- return BadAlloc;
-
- if(!pScreenPriv->enabled) return Success;
-
- WinBox.x1 = pDraw->x + drw_x;
- WinBox.y1 = pDraw->y + drw_y;
- WinBox.x2 = WinBox.x1 + drw_w;
- WinBox.y2 = WinBox.y1 + drw_h;
-
- RegionInit(&WinRegion, &WinBox, 1);
- RegionInit(&ClipRegion, NullBox, 1);
- RegionIntersect(&ClipRegion, &WinRegion, pGC->pCompositeClip);
-
- if(portPriv->pDraw) {
- KdXVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
- }
-
- if(!RegionNotEmpty(&ClipRegion)) {
- clippedAway = TRUE;
- goto GET_STILL_BAILOUT;
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
- RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
- }
-
- ret = (*portPriv->AdaptorRec->GetStill)(portPriv->screen, pDraw,
- vid_x, vid_y, WinBox.x1, WinBox.y1,
- vid_w, vid_h, drw_w, drw_h,
- &ClipRegion, portPriv->DevPriv.ptr);
-
-GET_STILL_BAILOUT:
-
- if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->screen, portPriv->DevPriv.ptr, FALSE);
- portPriv->isOn = XV_PENDING;
- }
+KdXVGetStill(ClientPtr client,
+ DrawablePtr pDraw,
+ XvPortPtr pPort,
+ GCPtr pGC,
+ INT16 vid_x, INT16 vid_y,
+ CARD16 vid_w, CARD16 vid_h,
+ INT16 drw_x, INT16 drw_y, CARD16 drw_w, CARD16 drw_h)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+ ScreenPtr pScreen = pDraw->pScreen;
- RegionUninit(&WinRegion);
- RegionUninit(&ClipRegion);
+ KdScreenPriv(pScreen);
+ RegionRec WinRegion;
+ RegionRec ClipRegion;
+ BoxRec WinBox;
+ int ret = Success;
+ Bool clippedAway = FALSE;
- return ret;
-}
+ if (pDraw->type != DRAWABLE_WINDOW)
+ return BadAlloc;
+ if (!pScreenPriv->enabled)
+ return Success;
+ WinBox.x1 = pDraw->x + drw_x;
+ WinBox.y1 = pDraw->y + drw_y;
+ WinBox.x2 = WinBox.x1 + drw_w;
+ WinBox.y2 = WinBox.y1 + drw_h;
-static int
-KdXVStopVideo(
- ClientPtr client,
- XvPortPtr pPort,
- DrawablePtr pDraw
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
- KdScreenPriv(portPriv->screen->pScreen);
+ RegionInit(&WinRegion, &WinBox, 1);
+ RegionInit(&ClipRegion, NullBox, 1);
+ RegionIntersect(&ClipRegion, &WinRegion, pGC->pCompositeClip);
+
+ if (portPriv->pDraw) {
+ KdXVRemovePortFromWindow((WindowPtr) (portPriv->pDraw), portPriv);
+ }
- if(pDraw->type != DRAWABLE_WINDOW)
- return BadAlloc;
+ if (!RegionNotEmpty(&ClipRegion)) {
+ clippedAway = TRUE;
+ goto GET_STILL_BAILOUT;
+ }
- KdXVRemovePortFromWindow((WindowPtr)pDraw, portPriv);
+ if (portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+ RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
+ }
- if(!pScreenPriv->enabled) return Success;
+ ret = (*portPriv->AdaptorRec->GetStill) (portPriv->screen, pDraw,
+ vid_x, vid_y, WinBox.x1, WinBox.y1,
+ vid_w, vid_h, drw_w, drw_h,
+ &ClipRegion,
+ portPriv->DevPriv.ptr);
- /* Must free resources. */
+ GET_STILL_BAILOUT:
- if(portPriv->isOn > XV_OFF) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->screen, portPriv->DevPriv.ptr, TRUE);
- portPriv->isOn = XV_OFF;
- }
+ if ((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->screen,
+ portPriv->DevPriv.ptr, FALSE);
+ portPriv->isOn = XV_PENDING;
+ }
- return Success;
+ RegionUninit(&WinRegion);
+ RegionUninit(&ClipRegion);
+
+ return ret;
}
static int
-KdXVSetPortAttribute(
- ClientPtr client,
- XvPortPtr pPort,
- Atom attribute,
- INT32 value
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
-
- return((*portPriv->AdaptorRec->SetPortAttribute)(portPriv->screen,
- attribute, value, portPriv->DevPriv.ptr));
-}
+KdXVStopVideo(ClientPtr client, XvPortPtr pPort, DrawablePtr pDraw)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+ KdScreenPriv(portPriv->screen->pScreen);
-static int
-KdXVGetPortAttribute(
- ClientPtr client,
- XvPortPtr pPort,
- Atom attribute,
- INT32 *p_value
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
-
- return((*portPriv->AdaptorRec->GetPortAttribute)(portPriv->screen,
- attribute, (int *) p_value, portPriv->DevPriv.ptr));
+ if (pDraw->type != DRAWABLE_WINDOW)
+ return BadAlloc;
+
+ KdXVRemovePortFromWindow((WindowPtr) pDraw, portPriv);
+
+ if (!pScreenPriv->enabled)
+ return Success;
+
+ /* Must free resources. */
+
+ if (portPriv->isOn > XV_OFF) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->screen,
+ portPriv->DevPriv.ptr, TRUE);
+ portPriv->isOn = XV_OFF;
+ }
+
+ return Success;
}
+static int
+KdXVSetPortAttribute(ClientPtr client,
+ XvPortPtr pPort, Atom attribute, INT32 value)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+ return ((*portPriv->AdaptorRec->SetPortAttribute) (portPriv->screen,
+ attribute, value,
+ portPriv->DevPriv.ptr));
+}
static int
-KdXVQueryBestSize(
- ClientPtr client,
- XvPortPtr pPort,
- CARD8 motion,
- CARD16 vid_w, CARD16 vid_h,
- CARD16 drw_w, CARD16 drw_h,
- unsigned int *p_w, unsigned int *p_h
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
-
- (*portPriv->AdaptorRec->QueryBestSize)(portPriv->screen,
- (Bool)motion, vid_w, vid_h, drw_w, drw_h,
- p_w, p_h, portPriv->DevPriv.ptr);
-
- return Success;
+KdXVGetPortAttribute(ClientPtr client,
+ XvPortPtr pPort, Atom attribute, INT32 *p_value)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+
+ return ((*portPriv->AdaptorRec->GetPortAttribute) (portPriv->screen,
+ attribute,
+ (int *) p_value,
+ portPriv->DevPriv.ptr));
}
+static int
+KdXVQueryBestSize(ClientPtr client,
+ XvPortPtr pPort,
+ CARD8 motion,
+ CARD16 vid_w, CARD16 vid_h,
+ CARD16 drw_w, CARD16 drw_h,
+ unsigned int *p_w, unsigned int *p_h)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+
+ (*portPriv->AdaptorRec->QueryBestSize) (portPriv->screen,
+ (Bool) motion, vid_w, vid_h, drw_w,
+ drw_h, p_w, p_h,
+ portPriv->DevPriv.ptr);
+
+ return Success;
+}
static int
-KdXVPutImage(
- ClientPtr client,
- DrawablePtr pDraw,
- XvPortPtr pPort,
- GCPtr pGC,
- INT16 src_x, INT16 src_y,
- CARD16 src_w, CARD16 src_h,
- INT16 drw_x, INT16 drw_y,
- CARD16 drw_w, CARD16 drw_h,
- XvImagePtr format,
- unsigned char* data,
- Bool sync,
- CARD16 width, CARD16 height
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
- ScreenPtr pScreen = pDraw->pScreen;
- KdScreenPriv(pScreen);
- RegionRec WinRegion;
- RegionRec ClipRegion;
- BoxRec WinBox;
- int ret = Success;
- Bool clippedAway = FALSE;
-
- if (pDraw->type != DRAWABLE_WINDOW)
- return BadAlloc;
-
- if(!pScreenPriv->enabled) return Success;
-
- WinBox.x1 = pDraw->x + drw_x;
- WinBox.y1 = pDraw->y + drw_y;
- WinBox.x2 = WinBox.x1 + drw_w;
- WinBox.y2 = WinBox.y1 + drw_h;
-
- RegionInit(&WinRegion, &WinBox, 1);
- RegionInit(&ClipRegion, NullBox, 1);
- RegionIntersect(&ClipRegion, &WinRegion, pGC->pCompositeClip);
-
- if(portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
- RegionRec VPReg;
- BoxRec VPBox;
-
- VPBox.x1 = 0;
- VPBox.y1 = 0;
- VPBox.x2 = pScreen->width;
- VPBox.y2 = pScreen->height;
-
- RegionInit(&VPReg, &VPBox, 1);
- RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
- RegionUninit(&VPReg);
- }
-
- if(portPriv->pDraw) {
- KdXVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
- }
-
- if(!RegionNotEmpty(&ClipRegion)) {
- clippedAway = TRUE;
- goto PUT_IMAGE_BAILOUT;
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
- BoxPtr clipBox = RegionRects(&ClipRegion);
- if( (RegionNumRects(&ClipRegion) != 1) ||
- (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
- (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2))
- {
- clippedAway = TRUE;
- goto PUT_IMAGE_BAILOUT;
- }
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
- RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
- }
-
- ret = (*portPriv->AdaptorRec->PutImage)(portPriv->screen, pDraw,
- src_x, src_y, WinBox.x1, WinBox.y1,
- src_w, src_h, drw_w, drw_h, format->id, data, width, height,
- sync, &ClipRegion, portPriv->DevPriv.ptr);
-
- if((ret == Success) &&
- (portPriv->AdaptorRec->flags & VIDEO_OVERLAID_IMAGES)) {
-
- KdXVEnlistPortInWindow((WindowPtr)pDraw, portPriv);
- portPriv->isOn = XV_ON;
- portPriv->pDraw = pDraw;
- portPriv->drw_x = drw_x; portPriv->drw_y = drw_y;
- portPriv->drw_w = drw_w; portPriv->drw_h = drw_h;
- portPriv->type = 0; /* no mask means it's transient and should
- not be reput once it's removed */
- pPort->pDraw = pDraw; /* make sure we can get stop requests */
- }
-
-PUT_IMAGE_BAILOUT:
-
- if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->screen, portPriv->DevPriv.ptr, FALSE);
+KdXVPutImage(ClientPtr client,
+ DrawablePtr pDraw,
+ XvPortPtr pPort,
+ GCPtr pGC,
+ INT16 src_x, INT16 src_y,
+ CARD16 src_w, CARD16 src_h,
+ INT16 drw_x, INT16 drw_y,
+ CARD16 drw_w, CARD16 drw_h,
+ XvImagePtr format,
+ unsigned char *data, Bool sync, CARD16 width, CARD16 height)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+ ScreenPtr pScreen = pDraw->pScreen;
+
+ KdScreenPriv(pScreen);
+ RegionRec WinRegion;
+ RegionRec ClipRegion;
+ BoxRec WinBox;
+ int ret = Success;
+ Bool clippedAway = FALSE;
+
+ if (pDraw->type != DRAWABLE_WINDOW)
+ return BadAlloc;
+
+ if (!pScreenPriv->enabled)
+ return Success;
+
+ WinBox.x1 = pDraw->x + drw_x;
+ WinBox.y1 = pDraw->y + drw_y;
+ WinBox.x2 = WinBox.x1 + drw_w;
+ WinBox.y2 = WinBox.y1 + drw_h;
+
+ RegionInit(&WinRegion, &WinBox, 1);
+ RegionInit(&ClipRegion, NullBox, 1);
+ RegionIntersect(&ClipRegion, &WinRegion, pGC->pCompositeClip);
+
+ if (portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
+ RegionRec VPReg;
+ BoxRec VPBox;
+
+ VPBox.x1 = 0;
+ VPBox.y1 = 0;
+ VPBox.x2 = pScreen->width;
+ VPBox.y2 = pScreen->height;
+
+ RegionInit(&VPReg, &VPBox, 1);
+ RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
+ RegionUninit(&VPReg);
+ }
+
+ if (portPriv->pDraw) {
+ KdXVRemovePortFromWindow((WindowPtr) (portPriv->pDraw), portPriv);
+ }
+
+ if (!RegionNotEmpty(&ClipRegion)) {
+ clippedAway = TRUE;
+ goto PUT_IMAGE_BAILOUT;
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
+ BoxPtr clipBox = RegionRects(&ClipRegion);
+
+ if ((RegionNumRects(&ClipRegion) != 1) ||
+ (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
+ (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2)) {
+ clippedAway = TRUE;
+ goto PUT_IMAGE_BAILOUT;
+ }
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+ RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
+ }
+
+ ret = (*portPriv->AdaptorRec->PutImage) (portPriv->screen, pDraw,
+ src_x, src_y, WinBox.x1, WinBox.y1,
+ src_w, src_h, drw_w, drw_h,
+ format->id, data, width, height,
+ sync, &ClipRegion,
+ portPriv->DevPriv.ptr);
+
+ if ((ret == Success) &&
+ (portPriv->AdaptorRec->flags & VIDEO_OVERLAID_IMAGES)) {
+
+ KdXVEnlistPortInWindow((WindowPtr) pDraw, portPriv);
+ portPriv->isOn = XV_ON;
+ portPriv->pDraw = pDraw;
+ portPriv->drw_x = drw_x;
+ portPriv->drw_y = drw_y;
+ portPriv->drw_w = drw_w;
+ portPriv->drw_h = drw_h;
+ portPriv->type = 0; /* no mask means it's transient and should
+ not be reput once it's removed */
+ pPort->pDraw = pDraw; /* make sure we can get stop requests */
+ }
+
+ PUT_IMAGE_BAILOUT:
+
+ if ((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->screen,
+ portPriv->DevPriv.ptr, FALSE);
portPriv->isOn = XV_PENDING;
- }
+ }
- RegionUninit(&WinRegion);
- RegionUninit(&ClipRegion);
+ RegionUninit(&WinRegion);
+ RegionUninit(&ClipRegion);
- return ret;
+ return ret;
}
+static int
+KdXVQueryImageAttributes(ClientPtr client,
+ XvPortPtr pPort,
+ XvImagePtr format,
+ CARD16 *width,
+ CARD16 *height, int *pitches, int *offsets)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
-static int
-KdXVQueryImageAttributes(
- ClientPtr client,
- XvPortPtr pPort,
- XvImagePtr format,
- CARD16 *width,
- CARD16 *height,
- int *pitches,
- int *offsets
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
-
- return (*portPriv->AdaptorRec->QueryImageAttributes)(portPriv->screen,
- format->id, width, height, pitches, offsets);
+ return (*portPriv->AdaptorRec->QueryImageAttributes) (portPriv->screen,
+ format->id, width,
+ height, pitches,
+ offsets);
}
-
/**************** Common video manipulation functions *******************/
void
-KdXVCopyPackedData(KdScreenInfo *screen, CARD8 *src, CARD8 *dst, int randr,
- int srcPitch, int dstPitch, int srcW, int srcH, int top, int left,
- int h, int w)
+KdXVCopyPackedData(KdScreenInfo * screen, CARD8 *src, CARD8 *dst, int randr,
+ int srcPitch, int dstPitch, int srcW, int srcH, int top,
+ int left, int h, int w)
{
int srcDown = srcPitch, srcRight = 2, srcNext;
int p;
switch (randr & RR_Rotate_All) {
case RR_Rotate_0:
- srcDown = srcPitch;
- srcRight = 2;
- break;
+ srcDown = srcPitch;
+ srcRight = 2;
+ break;
case RR_Rotate_90:
- src += (srcH - 1) * 2;
- srcDown = -2;
- srcRight = srcPitch;
- break;
+ src += (srcH - 1) * 2;
+ srcDown = -2;
+ srcRight = srcPitch;
+ break;
case RR_Rotate_180:
- src += srcPitch * (srcH - 1) + (srcW - 1) * 2;
- srcDown = -srcPitch;
- srcRight = -2;
- break;
+ src += srcPitch * (srcH - 1) + (srcW - 1) * 2;
+ srcDown = -srcPitch;
+ srcRight = -2;
+ break;
case RR_Rotate_270:
- src += srcPitch * (srcW - 1);
- srcDown = 2;
- srcRight = -srcPitch;
- break;
+ src += srcPitch * (srcW - 1);
+ srcDown = 2;
+ srcRight = -srcPitch;
+ break;
}
src = src + top * srcDown + left * srcRight;
@@ -1759,22 +1743,24 @@ KdXVCopyPackedData(KdScreenInfo *screen, CARD8 *src, CARD8 *dst, int randr,
/* srcRight >>= 1; */
srcNext = srcRight >> 1;
while (h--) {
- CARD16 *s = (CARD16 *)src;
- CARD32 *d = (CARD32 *)dst;
- p = w;
- while (p--) {
- *d++ = s[0] | (s[srcNext] << 16);
- s += srcRight;
- }
- src += srcPitch;
- dst += dstPitch;
+ CARD16 *s = (CARD16 *) src;
+ CARD32 *d = (CARD32 *) dst;
+
+ p = w;
+ while (p--) {
+ *d++ = s[0] | (s[srcNext] << 16);
+ s += srcRight;
+ }
+ src += srcPitch;
+ dst += dstPitch;
}
}
void
-KdXVCopyPlanarData(KdScreenInfo *screen, CARD8 *src, CARD8 *dst, int randr,
- int srcPitch, int srcPitch2, int dstPitch, int srcW, int srcH, int height,
- int top, int left, int h, int w, int id)
+KdXVCopyPlanarData(KdScreenInfo * screen, CARD8 *src, CARD8 *dst, int randr,
+ int srcPitch, int srcPitch2, int dstPitch, int srcW,
+ int srcH, int height, int top, int left, int h, int w,
+ int id)
{
int i, j;
CARD8 *src1, *src2, *src3, *dst1;
@@ -1787,42 +1773,42 @@ KdXVCopyPlanarData(KdScreenInfo *screen, CARD8 *src, CARD8 *dst, int randr,
src3 = src2 + (height >> 1) * srcPitch2;
switch (randr & RR_Rotate_All) {
case RR_Rotate_0:
- srcDown = srcPitch;
- srcDown2 = srcPitch2;
- srcRight = 2;
- srcRight2 = 1;
- srcNext = 1;
- break;
+ srcDown = srcPitch;
+ srcDown2 = srcPitch2;
+ srcRight = 2;
+ srcRight2 = 1;
+ srcNext = 1;
+ break;
case RR_Rotate_90:
- src1 = src1 + srcH - 1;
- src2 = src2 + (srcH >> 1) - 1;
- src3 = src3 + (srcH >> 1) - 1;
- srcDown = -1;
- srcDown2 = -1;
- srcRight = srcPitch * 2;
- srcRight2 = srcPitch2;
- srcNext = srcPitch;
- break;
+ src1 = src1 + srcH - 1;
+ src2 = src2 + (srcH >> 1) - 1;
+ src3 = src3 + (srcH >> 1) - 1;
+ srcDown = -1;
+ srcDown2 = -1;
+ srcRight = srcPitch * 2;
+ srcRight2 = srcPitch2;
+ srcNext = srcPitch;
+ break;
case RR_Rotate_180:
- src1 = src1 + srcPitch * (srcH - 1) + (srcW - 1);
- src2 = src2 + srcPitch2 * ((srcH >> 1) - 1) + ((srcW >> 1) - 1);
- src3 = src3 + srcPitch2 * ((srcH >> 1) - 1) + ((srcW >> 1) - 1);
- srcDown = -srcPitch;
- srcDown2 = -srcPitch2;
- srcRight = -2;
- srcRight2 = -1;
- srcNext = -1;
- break;
+ src1 = src1 + srcPitch * (srcH - 1) + (srcW - 1);
+ src2 = src2 + srcPitch2 * ((srcH >> 1) - 1) + ((srcW >> 1) - 1);
+ src3 = src3 + srcPitch2 * ((srcH >> 1) - 1) + ((srcW >> 1) - 1);
+ srcDown = -srcPitch;
+ srcDown2 = -srcPitch2;
+ srcRight = -2;
+ srcRight2 = -1;
+ srcNext = -1;
+ break;
case RR_Rotate_270:
- src1 = src1 + srcPitch * (srcW - 1);
- src2 = src2 + srcPitch2 * ((srcW >> 1) - 1);
- src3 = src3 + srcPitch2 * ((srcW >> 1) - 1);
- srcDown = 1;
- srcDown2 = 1;
- srcRight = -srcPitch * 2;
- srcRight2 = -srcPitch2;
- srcNext = -srcPitch;
- break;
+ src1 = src1 + srcPitch * (srcW - 1);
+ src2 = src2 + srcPitch2 * ((srcW >> 1) - 1);
+ src3 = src3 + srcPitch2 * ((srcW >> 1) - 1);
+ srcDown = 1;
+ srcDown2 = 1;
+ srcRight = -srcPitch * 2;
+ srcRight2 = -srcPitch2;
+ srcNext = -srcPitch;
+ break;
}
/* adjust for origin */
@@ -1831,76 +1817,75 @@ KdXVCopyPlanarData(KdScreenInfo *screen, CARD8 *src, CARD8 *dst, int randr,
src3 += (top >> 1) * srcDown2 + (left >> 1) * srcRight2;
if (id == FOURCC_I420) {
- CARD8 *srct = src2;
- src2 = src3;
- src3 = srct;
+ CARD8 *srct = src2;
+
+ src2 = src3;
+ src3 = srct;
}
dst1 = dst;
w >>= 1;
for (j = 0; j < h; j++) {
- CARD32 *dst = (CARD32 *)dst1;
- CARD8 *s1l = src1;
- CARD8 *s1r = src1 + srcNext;
- CARD8 *s2 = src2;
- CARD8 *s3 = src3;
-
- for (i = 0; i < w; i++) {
- *dst++ = *s1l | (*s1r << 16) | (*s3 << 8) | (*s2 << 24);
- s1l += srcRight;
- s1r += srcRight;
- s2 += srcRight2;
- s3 += srcRight2;
- }
- src1 += srcDown;
- dst1 += dstPitch;
- if (j & 1) {
- src2 += srcDown2;
- src3 += srcDown2;
- }
+ CARD32 *dst = (CARD32 *) dst1;
+ CARD8 *s1l = src1;
+ CARD8 *s1r = src1 + srcNext;
+ CARD8 *s2 = src2;
+ CARD8 *s3 = src3;
+
+ for (i = 0; i < w; i++) {
+ *dst++ = *s1l | (*s1r << 16) | (*s3 << 8) | (*s2 << 24);
+ s1l += srcRight;
+ s1r += srcRight;
+ s2 += srcRight2;
+ s3 += srcRight2;
+ }
+ src1 += srcDown;
+ dst1 += dstPitch;
+ if (j & 1) {
+ src2 += srcDown2;
+ src3 += srcDown2;
+ }
}
}
void
-KXVPaintRegion (DrawablePtr pDraw, RegionPtr pRgn, Pixel fg)
+KXVPaintRegion(DrawablePtr pDraw, RegionPtr pRgn, Pixel fg)
{
- GCPtr pGC;
- ChangeGCVal val[2];
- xRectangle *rects, *r;
- BoxPtr pBox = RegionRects (pRgn);
- int nBox = RegionNumRects (pRgn);
+ GCPtr pGC;
+ ChangeGCVal val[2];
+ xRectangle *rects, *r;
+ BoxPtr pBox = RegionRects(pRgn);
+ int nBox = RegionNumRects(pRgn);
- rects = malloc(nBox * sizeof (xRectangle));
+ rects = malloc(nBox * sizeof(xRectangle));
if (!rects)
- goto bail0;
+ goto bail0;
r = rects;
- while (nBox--)
- {
- r->x = pBox->x1 - pDraw->x;
- r->y = pBox->y1 - pDraw->y;
- r->width = pBox->x2 - pBox->x1;
- r->height = pBox->y2 - pBox->y1;
- r++;
- pBox++;
+ while (nBox--) {
+ r->x = pBox->x1 - pDraw->x;
+ r->y = pBox->y1 - pDraw->y;
+ r->width = pBox->x2 - pBox->x1;
+ r->height = pBox->y2 - pBox->y1;
+ r++;
+ pBox++;
}
- pGC = GetScratchGC (pDraw->depth, pDraw->pScreen);
+ pGC = GetScratchGC(pDraw->depth, pDraw->pScreen);
if (!pGC)
- goto bail1;
+ goto bail1;
val[0].val = fg;
val[1].val = IncludeInferiors;
- ChangeGC (NullClient, pGC, GCForeground|GCSubwindowMode, val);
+ ChangeGC(NullClient, pGC, GCForeground | GCSubwindowMode, val);
- ValidateGC (pDraw, pGC);
+ ValidateGC(pDraw, pGC);
- (*pGC->ops->PolyFillRect) (pDraw, pGC,
- RegionNumRects (pRgn), rects);
+ (*pGC->ops->PolyFillRect) (pDraw, pGC, RegionNumRects(pRgn), rects);
- FreeScratchGC (pGC);
-bail1:
+ FreeScratchGC(pGC);
+ bail1:
free(rects);
-bail0:
+ bail0:
;
}
diff --git a/hw/kdrive/src/kxv.h b/hw/kdrive/src/kxv.h
index 21a295be3..29118bc96 100644
--- a/hw/kdrive/src/kxv.h
+++ b/hw/kdrive/src/kxv.h
@@ -57,80 +57,86 @@ of the copyright holder.
#define VIDEO_CLIP_TO_VIEWPORT 0x00000010
typedef struct {
- int id;
- int type;
- int byte_order;
- unsigned char guid[16];
- int bits_per_pixel;
- int format;
- int num_planes;
-
- /* for RGB formats only */
- int depth;
- unsigned int red_mask;
- unsigned int green_mask;
- unsigned int blue_mask;
-
- /* for YUV formats only */
- unsigned int y_sample_bits;
- unsigned int u_sample_bits;
- unsigned int v_sample_bits;
- unsigned int horz_y_period;
- unsigned int horz_u_period;
- unsigned int horz_v_period;
- unsigned int vert_y_period;
- unsigned int vert_u_period;
- unsigned int vert_v_period;
- char component_order[32];
- int scanline_order;
+ int id;
+ int type;
+ int byte_order;
+ unsigned char guid[16];
+ int bits_per_pixel;
+ int format;
+ int num_planes;
+
+ /* for RGB formats only */
+ int depth;
+ unsigned int red_mask;
+ unsigned int green_mask;
+ unsigned int blue_mask;
+
+ /* for YUV formats only */
+ unsigned int y_sample_bits;
+ unsigned int u_sample_bits;
+ unsigned int v_sample_bits;
+ unsigned int horz_y_period;
+ unsigned int horz_u_period;
+ unsigned int horz_v_period;
+ unsigned int vert_y_period;
+ unsigned int vert_u_period;
+ unsigned int vert_v_period;
+ char component_order[32];
+ int scanline_order;
} KdImageRec, *KdImagePtr;
-
typedef struct {
- KdScreenInfo * screen;
- int id;
- unsigned short width, height;
- int *pitches; /* bytes */
- int *offsets; /* in bytes from start of framebuffer */
- DevUnion devPrivate;
+ KdScreenInfo *screen;
+ int id;
+ unsigned short width, height;
+ int *pitches; /* bytes */
+ int *offsets; /* in bytes from start of framebuffer */
+ DevUnion devPrivate;
} KdSurfaceRec, *KdSurfacePtr;
-
-typedef int (* PutVideoFuncPtr)( KdScreenInfo * screen, DrawablePtr pDraw,
- short vid_x, short vid_y, short drw_x, short drw_y,
- short vid_w, short vid_h, short drw_w, short drw_h,
- RegionPtr clipBoxes, pointer data );
-typedef int (* PutStillFuncPtr)( KdScreenInfo * screen, DrawablePtr pDraw,
- short vid_x, short vid_y, short drw_x, short drw_y,
- short vid_w, short vid_h, short drw_w, short drw_h,
- RegionPtr clipBoxes, pointer data );
-typedef int (* GetVideoFuncPtr)( KdScreenInfo * screen, DrawablePtr pDraw,
- short vid_x, short vid_y, short drw_x, short drw_y,
- short vid_w, short vid_h, short drw_w, short drw_h,
- RegionPtr clipBoxes, pointer data );
-typedef int (* GetStillFuncPtr)( KdScreenInfo * screen, DrawablePtr pDraw,
- short vid_x, short vid_y, short drw_x, short drw_y,
- short vid_w, short vid_h, short drw_w, short drw_h,
- RegionPtr clipBoxes, pointer data );
-typedef void (* StopVideoFuncPtr)(KdScreenInfo * screen, pointer data, Bool Exit);
-typedef int (* SetPortAttributeFuncPtr)(KdScreenInfo * screen, Atom attribute,
- int value, pointer data);
-typedef int (* GetPortAttributeFuncPtr)(KdScreenInfo * screen, Atom attribute,
- int *value, pointer data);
-typedef void (* QueryBestSizeFuncPtr)(KdScreenInfo * screen, Bool motion,
- short vid_w, short vid_h, short drw_w, short drw_h,
- unsigned int *p_w, unsigned int *p_h, pointer data);
-typedef int (* PutImageFuncPtr)( KdScreenInfo * screen, DrawablePtr pDraw,
- short src_x, short src_y, short drw_x, short drw_y,
- short src_w, short src_h, short drw_w, short drw_h,
- int image, unsigned char* buf, short width, short height, Bool Sync,
- RegionPtr clipBoxes, pointer data );
-typedef int (* ReputImageFuncPtr)( KdScreenInfo * screen, DrawablePtr pDraw,
- short drw_x, short drw_y,
- RegionPtr clipBoxes, pointer data );
-typedef int (*QueryImageAttributesFuncPtr)(KdScreenInfo * screen,
- int image, unsigned short *width, unsigned short *height,
- int *pitches, int *offsets);
+typedef int (*PutVideoFuncPtr) (KdScreenInfo * screen, DrawablePtr pDraw,
+ short vid_x, short vid_y, short drw_x,
+ short drw_y, short vid_w, short vid_h,
+ short drw_w, short drw_h, RegionPtr clipBoxes,
+ pointer data);
+typedef int (*PutStillFuncPtr) (KdScreenInfo * screen, DrawablePtr pDraw,
+ short vid_x, short vid_y, short drw_x,
+ short drw_y, short vid_w, short vid_h,
+ short drw_w, short drw_h, RegionPtr clipBoxes,
+ pointer data);
+typedef int (*GetVideoFuncPtr) (KdScreenInfo * screen, DrawablePtr pDraw,
+ short vid_x, short vid_y, short drw_x,
+ short drw_y, short vid_w, short vid_h,
+ short drw_w, short drw_h, RegionPtr clipBoxes,
+ pointer data);
+typedef int (*GetStillFuncPtr) (KdScreenInfo * screen, DrawablePtr pDraw,
+ short vid_x, short vid_y, short drw_x,
+ short drw_y, short vid_w, short vid_h,
+ short drw_w, short drw_h, RegionPtr clipBoxes,
+ pointer data);
+typedef void (*StopVideoFuncPtr) (KdScreenInfo * screen, pointer data,
+ Bool Exit);
+typedef int (*SetPortAttributeFuncPtr) (KdScreenInfo * screen, Atom attribute,
+ int value, pointer data);
+typedef int (*GetPortAttributeFuncPtr) (KdScreenInfo * screen, Atom attribute,
+ int *value, pointer data);
+typedef void (*QueryBestSizeFuncPtr) (KdScreenInfo * screen, Bool motion,
+ short vid_w, short vid_h, short drw_w,
+ short drw_h, unsigned int *p_w,
+ unsigned int *p_h, pointer data);
+typedef int (*PutImageFuncPtr) (KdScreenInfo * screen, DrawablePtr pDraw,
+ short src_x, short src_y, short drw_x,
+ short drw_y, short src_w, short src_h,
+ short drw_w, short drw_h, int image,
+ unsigned char *buf, short width, short height,
+ Bool Sync, RegionPtr clipBoxes, pointer data);
+typedef int (*ReputImageFuncPtr) (KdScreenInfo * screen, DrawablePtr pDraw,
+ short drw_x, short drw_y, RegionPtr clipBoxes,
+ pointer data);
+typedef int (*QueryImageAttributesFuncPtr) (KdScreenInfo * screen, int image,
+ unsigned short *width,
+ unsigned short *height,
+ int *pitches, int *offsets);
typedef enum {
XV_OFF,
@@ -141,84 +147,78 @@ typedef enum {
/*** this is what the driver needs to fill out ***/
typedef struct {
- int id;
- char *name;
- unsigned short width, height;
- XvRationalRec rate;
+ int id;
+ char *name;
+ unsigned short width, height;
+ XvRationalRec rate;
} KdVideoEncodingRec, *KdVideoEncodingPtr;
typedef struct {
- char depth;
- short class;
+ char depth;
+ short class;
} KdVideoFormatRec, *KdVideoFormatPtr;
typedef struct {
- int flags;
- int min_value;
- int max_value;
- char *name;
+ int flags;
+ int min_value;
+ int max_value;
+ char *name;
} KdAttributeRec, *KdAttributePtr;
typedef struct {
- unsigned int type;
- int flags;
- char *name;
- int nEncodings;
- KdVideoEncodingPtr pEncodings;
- int nFormats;
- KdVideoFormatPtr pFormats;
- int nPorts;
- DevUnion *pPortPrivates;
- int nAttributes;
- KdAttributePtr pAttributes;
- int nImages;
- KdImagePtr pImages;
- PutVideoFuncPtr PutVideo;
- PutStillFuncPtr PutStill;
- GetVideoFuncPtr GetVideo;
- GetStillFuncPtr GetStill;
- StopVideoFuncPtr StopVideo;
- SetPortAttributeFuncPtr SetPortAttribute;
- GetPortAttributeFuncPtr GetPortAttribute;
- QueryBestSizeFuncPtr QueryBestSize;
- PutImageFuncPtr PutImage;
- ReputImageFuncPtr ReputImage;
- QueryImageAttributesFuncPtr QueryImageAttributes;
+ unsigned int type;
+ int flags;
+ char *name;
+ int nEncodings;
+ KdVideoEncodingPtr pEncodings;
+ int nFormats;
+ KdVideoFormatPtr pFormats;
+ int nPorts;
+ DevUnion *pPortPrivates;
+ int nAttributes;
+ KdAttributePtr pAttributes;
+ int nImages;
+ KdImagePtr pImages;
+ PutVideoFuncPtr PutVideo;
+ PutStillFuncPtr PutStill;
+ GetVideoFuncPtr GetVideo;
+ GetStillFuncPtr GetStill;
+ StopVideoFuncPtr StopVideo;
+ SetPortAttributeFuncPtr SetPortAttribute;
+ GetPortAttributeFuncPtr GetPortAttribute;
+ QueryBestSizeFuncPtr QueryBestSize;
+ PutImageFuncPtr PutImage;
+ ReputImageFuncPtr ReputImage;
+ QueryImageAttributesFuncPtr QueryImageAttributes;
} KdVideoAdaptorRec, *KdVideoAdaptorPtr;
Bool
-KdXVScreenInit(
- ScreenPtr pScreen,
- KdVideoAdaptorPtr *Adaptors,
- int num
-);
+ KdXVScreenInit(ScreenPtr pScreen, KdVideoAdaptorPtr * Adaptors, int num);
-typedef int (* KdXVInitGenericAdaptorPtr)(KdScreenInfo * screen,
- KdVideoAdaptorPtr **Adaptors);
+typedef int (*KdXVInitGenericAdaptorPtr) (KdScreenInfo * screen,
+ KdVideoAdaptorPtr ** Adaptors);
int
-KdXVRegisterGenericAdaptorDriver(
- KdXVInitGenericAdaptorPtr InitFunc
-);
+ KdXVRegisterGenericAdaptorDriver(KdXVInitGenericAdaptorPtr InitFunc);
int
-KdXVListGenericAdaptors(
- KdScreenInfo * screen,
- KdVideoAdaptorPtr **Adaptors
-);
+ KdXVListGenericAdaptors(KdScreenInfo * screen, KdVideoAdaptorPtr ** Adaptors);
void
-KdXVCopyPackedData(KdScreenInfo *screen, CARD8 *src, CARD8 *dst, int randr,
- int srcPitch, int dstPitch, int srcW, int srcH, int top, int left,
- int h, int w);
+
+KdXVCopyPackedData(KdScreenInfo * screen, CARD8 *src, CARD8 *dst, int randr,
+ int srcPitch, int dstPitch, int srcW, int srcH, int top,
+ int left, int h, int w);
void
-KdXVCopyPlanarData(KdScreenInfo *screen, CARD8 *src, CARD8 *dst, int randr,
- int srcPitch, int srcPitch2, int dstPitch, int srcW, int srcH, int height,
- int top, int left, int h, int w, int id);
+
+KdXVCopyPlanarData(KdScreenInfo * screen, CARD8 *src, CARD8 *dst, int randr,
+ int srcPitch, int srcPitch2, int dstPitch, int srcW,
+ int srcH, int height, int top, int left, int h, int w,
+ int id);
void
-KXVPaintRegion (DrawablePtr pDraw, RegionPtr pRgn, Pixel fg);
+ KXVPaintRegion(DrawablePtr pDraw, RegionPtr pRgn, Pixel fg);
KdVideoAdaptorPtr KdXVAllocateVideoAdaptorRec(KdScreenInfo * screen);
@@ -230,50 +230,48 @@ void KdXVDisable(ScreenPtr);
/*** These are DDX layer privates ***/
-
typedef struct {
- CreateWindowProcPtr CreateWindow;
- DestroyWindowProcPtr DestroyWindow;
- ClipNotifyProcPtr ClipNotify;
- WindowExposuresProcPtr WindowExposures;
+ CreateWindowProcPtr CreateWindow;
+ DestroyWindowProcPtr DestroyWindow;
+ ClipNotifyProcPtr ClipNotify;
+ WindowExposuresProcPtr WindowExposures;
} KdXVScreenRec, *KdXVScreenPtr;
typedef struct {
- int flags;
- PutVideoFuncPtr PutVideo;
- PutStillFuncPtr PutStill;
- GetVideoFuncPtr GetVideo;
- GetStillFuncPtr GetStill;
- StopVideoFuncPtr StopVideo;
- SetPortAttributeFuncPtr SetPortAttribute;
- GetPortAttributeFuncPtr GetPortAttribute;
- QueryBestSizeFuncPtr QueryBestSize;
- PutImageFuncPtr PutImage;
- ReputImageFuncPtr ReputImage;
- QueryImageAttributesFuncPtr QueryImageAttributes;
+ int flags;
+ PutVideoFuncPtr PutVideo;
+ PutStillFuncPtr PutStill;
+ GetVideoFuncPtr GetVideo;
+ GetStillFuncPtr GetStill;
+ StopVideoFuncPtr StopVideo;
+ SetPortAttributeFuncPtr SetPortAttribute;
+ GetPortAttributeFuncPtr GetPortAttribute;
+ QueryBestSizeFuncPtr QueryBestSize;
+ PutImageFuncPtr PutImage;
+ ReputImageFuncPtr ReputImage;
+ QueryImageAttributesFuncPtr QueryImageAttributes;
} XvAdaptorRecPrivate, *XvAdaptorRecPrivatePtr;
typedef struct {
- KdScreenInfo * screen;
- DrawablePtr pDraw;
- unsigned char type;
- unsigned int subWindowMode;
- DDXPointRec clipOrg;
- RegionPtr clientClip;
- RegionPtr pCompositeClip;
- Bool FreeCompositeClip;
- XvAdaptorRecPrivatePtr AdaptorRec;
- XvStatus isOn;
- Bool moved;
- int vid_x, vid_y, vid_w, vid_h;
- int drw_x, drw_y, drw_w, drw_h;
- DevUnion DevPriv;
+ KdScreenInfo *screen;
+ DrawablePtr pDraw;
+ unsigned char type;
+ unsigned int subWindowMode;
+ DDXPointRec clipOrg;
+ RegionPtr clientClip;
+ RegionPtr pCompositeClip;
+ Bool FreeCompositeClip;
+ XvAdaptorRecPrivatePtr AdaptorRec;
+ XvStatus isOn;
+ Bool moved;
+ int vid_x, vid_y, vid_w, vid_h;
+ int drw_x, drw_y, drw_w, drw_h;
+ DevUnion DevPriv;
} XvPortRecPrivate, *XvPortRecPrivatePtr;
-typedef struct _KdXVWindowRec{
- XvPortRecPrivatePtr PortRec;
- struct _KdXVWindowRec *next;
+typedef struct _KdXVWindowRec {
+ XvPortRecPrivatePtr PortRec;
+ struct _KdXVWindowRec *next;
} KdXVWindowRec, *KdXVWindowPtr;
-#endif /* _XVDIX_H_ */
-
+#endif /* _XVDIX_H_ */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 07:17:58 +0000