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Diffstat (limited to 'hw/kdrive/src/kdrive.c')
-rw-r--r--hw/kdrive/src/kdrive.c109
1 files changed, 33 insertions, 76 deletions
diff --git a/hw/kdrive/src/kdrive.c b/hw/kdrive/src/kdrive.c
index 76c03fdac..7675c1e86 100644
--- a/hw/kdrive/src/kdrive.c
+++ b/hw/kdrive/src/kdrive.c
@@ -389,7 +389,6 @@ KdParseScreen (KdScreenInfo *screen,
{
char delim;
char save[1024];
- int fb;
int i;
int pixels, mm;
@@ -403,8 +402,7 @@ KdParseScreen (KdScreenInfo *screen,
screen->height_mm = 0;
screen->subpixel_order = kdSubpixelOrder;
screen->rate = 0;
- for (fb = 0; fb < KD_MAX_FB; fb++)
- screen->fb[fb].depth = 0;
+ screen->fb.depth = 0;
if (!arg)
return;
if (strlen (arg) >= sizeof (save))
@@ -477,25 +475,18 @@ KdParseScreen (KdScreenInfo *screen,
screen->randr |= RR_Reflect_Y;
}
- fb = 0;
- while (fb < KD_MAX_FB)
+ arg = KdParseFindNext (arg, "x/,", save, &delim);
+ if (save[0])
{
- arg = KdParseFindNext (arg, "x/,", save, &delim);
- if (!save[0])
- break;
- screen->fb[fb].depth = atoi(save);
+ screen->fb.depth = atoi(save);
if (delim == '/')
{
arg = KdParseFindNext (arg, "x,", save, &delim);
- if (!save[0])
- break;
- screen->fb[fb].bitsPerPixel = atoi (save);
+ if (save[0])
+ screen->fb.bitsPerPixel = atoi (save);
}
else
- screen->fb[fb].bitsPerPixel = 0;
- if (delim != ',')
- break;
- fb++;
+ screen->fb.bitsPerPixel = 0;
}
if (delim == 'x')
@@ -538,7 +529,7 @@ void
KdUseMsg (void)
{
ErrorF("\nTinyX Device Dependent Usage:\n");
- ErrorF("-screen WIDTH[/WIDTHMM]xHEIGHT[/HEIGHTMM][@ROTATION][X][Y][xDEPTH/BPP{,DEPTH/BPP}[xFREQ]] Specify screen characteristics\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");
@@ -919,7 +910,6 @@ KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)
KdScreenInfo *screen = kdCurrentScreen;
KdCardInfo *card = screen->card;
KdPrivScreenPtr pScreenPriv;
- int fb;
/*
* note that screen->fb is set up for the nominal orientation
* of the screen; that means if randr is rotated, the values
@@ -949,8 +939,7 @@ KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)
screen->pScreen = pScreen;
pScreenPriv->screen = screen;
pScreenPriv->card = card;
- for (fb = 0; fb < KD_MAX_FB && screen->fb[fb].depth; fb++)
- pScreenPriv->bytesPerPixel[fb] = screen->fb[fb].bitsPerPixel >> 3;
+ pScreenPriv->bytesPerPixel = screen->fb.bitsPerPixel >> 3;
pScreenPriv->dpmsState = KD_DPMS_NORMAL;
#ifdef PANORAMIX
dixScreenOrigins[pScreen->myNum] = screen->origin;
@@ -964,11 +953,11 @@ KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)
* backing store
*/
if (!fbSetupScreen (pScreen,
- screen->fb[0].frameBuffer,
+ screen->fb.frameBuffer,
width, height,
monitorResolution, monitorResolution,
- screen->fb[0].pixelStride,
- screen->fb[0].bitsPerPixel))
+ screen->fb.pixelStride,
+ screen->fb.bitsPerPixel))
{
return FALSE;
}
@@ -984,36 +973,14 @@ KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)
pScreen->SaveScreen = KdSaveScreen;
pScreen->CreateWindow = KdCreateWindow;
-#if KD_MAX_FB > 1
- if (screen->fb[1].depth)
- {
- if (!fbOverlayFinishScreenInit (pScreen,
- screen->fb[0].frameBuffer,
- screen->fb[1].frameBuffer,
- width, height,
- monitorResolution, monitorResolution,
- screen->fb[0].pixelStride,
- screen->fb[1].pixelStride,
- screen->fb[0].bitsPerPixel,
- screen->fb[1].bitsPerPixel,
- screen->fb[0].depth,
- screen->fb[1].depth))
- {
- return FALSE;
- }
- }
- else
-#endif
+ if (!fbFinishScreenInit (pScreen,
+ screen->fb.frameBuffer,
+ width, height,
+ monitorResolution, monitorResolution,
+ screen->fb.pixelStride,
+ screen->fb.bitsPerPixel))
{
- if (!fbFinishScreenInit (pScreen,
- screen->fb[0].frameBuffer,
- width, height,
- monitorResolution, monitorResolution,
- screen->fb[0].pixelStride,
- screen->fb[0].bitsPerPixel))
- {
- return FALSE;
- }
+ return FALSE;
}
/*
@@ -1143,7 +1110,6 @@ KdSetPixmapFormats (ScreenInfo *pScreenInfo)
KdScreenInfo *screen;
int i;
int bpp;
- int fb;
PixmapFormatRec *format;
for (i = 1; i <= 32; i++)
@@ -1159,16 +1125,13 @@ KdSetPixmapFormats (ScreenInfo *pScreenInfo)
{
for (screen = card->screenList; screen; screen = screen->next)
{
- for (fb = 0; fb < KD_MAX_FB && screen->fb[fb].depth; fb++)
- {
- bpp = screen->fb[fb].bitsPerPixel;
- if (bpp == 24)
- bpp = 32;
- if (!depthToBpp[screen->fb[fb].depth])
- depthToBpp[screen->fb[fb].depth] = bpp;
- else if (depthToBpp[screen->fb[fb].depth] != bpp)
- return FALSE;
- }
+ 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;
}
}
@@ -1214,20 +1177,15 @@ KdAddScreen (ScreenInfo *pScreenInfo,
{
unsigned long visuals;
Pixel rm, gm, bm;
- int fb;
visuals = 0;
rm = gm = bm = 0;
- for (fb = 0; fb < KD_MAX_FB && screen->fb[fb].depth; fb++)
+ if (pScreenInfo->formats[i].depth == screen->fb.depth)
{
- if (pScreenInfo->formats[i].depth == screen->fb[fb].depth)
- {
- visuals = screen->fb[fb].visuals;
- rm = screen->fb[fb].redMask;
- gm = screen->fb[fb].greenMask;
- bm = screen->fb[fb].blueMask;
- break;
- }
+ visuals = screen->fb.visuals;
+ rm = screen->fb.redMask;
+ gm = screen->fb.greenMask;
+ bm = screen->fb.blueMask;
}
fbSetVisualTypesAndMasks (pScreenInfo->formats[i].depth,
visuals,
@@ -1246,10 +1204,9 @@ int
KdDepthToFb (ScreenPtr pScreen, int depth)
{
KdScreenPriv(pScreen);
- int fb;
- for (fb = 0; fb <= KD_MAX_FB && pScreenPriv->screen->fb[fb].frameBuffer; fb++)
- if (pScreenPriv->screen->fb[fb].depth == depth)
+ for (fb = 0; fb <= KD_MAX_FB && pScreenPriv->screen->fb.frameBuffer; fb++)
+ if (pScreenPriv->screen->fb.depth == depth)
return fb;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-01 02:52:58 +0000