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-rw-r--r--afb/afb.h124
-rw-r--r--afb/afbbitblt.c146
-rw-r--r--afb/afbcmap.c18
-rw-r--r--afb/afbgc.c266
-rw-r--r--afb/afbimage.c31
-rw-r--r--afb/afbpixmap.c10
-rw-r--r--afb/afbscrinit.c50
-rw-r--r--afb/afbsetsp.c18
8 files changed, 175 insertions, 488 deletions
diff --git a/afb/afb.h b/afb/afb.h
index c05cc5511..5aa2b0c92 100644
--- a/afb/afb.h
+++ b/afb/afb.h
@@ -78,27 +78,6 @@ extern void afbDoBitblt(
unsigned long /*planemask*/
);
-extern RegionPtr afbBitBlt(
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- GCPtr /*pGC*/,
- int /*srcx*/,
- int /*srcy*/,
- int /*width*/,
- int /*height*/,
- int /*dstx*/,
- int /*dsty*/,
- void (*doBitBlt)(
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/,
- unsigned long /*planemask*/
- ),
- unsigned long /*planemask*/
-);
-
extern RegionPtr afbCopyArea(
DrawablePtr /*pSrcDrawable*/,
DrawablePtr /*pDstDrawable*/,
@@ -111,27 +90,6 @@ extern RegionPtr afbCopyArea(
int /*dsty*/
);
-extern RegionPtr afbCopyPlane(
- DrawablePtr /*pSrcDrawable*/,
- DrawablePtr /*pDstDrawable*/,
- GCPtr/*pGC*/,
- int /*srcx*/,
- int /*srcy*/,
- int /*width*/,
- int /*height*/,
- int /*dstx*/,
- int /*dsty*/,
- unsigned long /*plane*/
-);
-
-extern void afbCopy1ToN(
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/,
- unsigned long /*planemask*/
-);
/* afbbltC.c */
extern void afbDoBitbltCopy(
@@ -273,23 +231,6 @@ extern Bool afbInitializeColormap(
ColormapPtr /*pmap*/
);
-extern int afbExpandDirectColors(
- ColormapPtr /*pmap*/,
- int /*ndefs*/,
- xColorItem * /*indefs*/,
- xColorItem * /*outdefs*/
-);
-
-extern Bool afbCreateDefColormap(
- ScreenPtr /*pScreen*/
-);
-
-extern Bool afbSetVisualTypes(
- int /*depth*/,
- int /*visuals*/,
- int /*bitsPerRGB*/
-);
-
extern Bool afbInitVisuals(
VisualPtr * /*visualp*/,
DepthPtr * /*depthp*/,
@@ -410,16 +351,6 @@ extern Bool afbCreateGC(
GCPtr /*pGC*/
);
-extern void afbValidateGC(
- GCPtr /*pGC*/,
- unsigned long /*changes*/,
- DrawablePtr /*pDrawable*/
-);
-
-extern void afbDestroyGC(
- GCPtr /*pGC*/
-);
-
extern void afbReduceRop(
int /*alu*/,
Pixel /*src*/,
@@ -428,19 +359,6 @@ extern void afbReduceRop(
unsigned char * /*rrops*/
);
-extern void afbReduceOpaqueStipple (
- Pixel /*fg*/,
- Pixel /*bg*/,
- unsigned long /*planemask*/,
- int /*depth*/,
- unsigned char * /*rrops*/
-);
-
-extern void afbComputeCompositeClip(
- GCPtr /*pGC*/,
- DrawablePtr /*pDrawable*/
-);
-
/* afbgetsp.c */
extern void afbGetSpans(
@@ -588,14 +506,6 @@ extern Bool afbDestroyPixmap(
PixmapPtr /*pPixmap*/
);
-extern PixmapPtr afbCopyPixmap(
- PixmapPtr /*pSrc*/
-);
-
-extern void afbPadPixmap(
- PixmapPtr /*pPixmap*/
-);
-
extern void afbXRotatePixmap(
PixmapPtr /*pPix*/,
int /*rw*/
@@ -637,20 +547,9 @@ extern void afbPushPixels(
int /*xOrg*/,
int /*yOrg*/
);
-/* afbscrclse.c */
-extern Bool afbCloseScreen(
- int /*index*/,
- ScreenPtr /*pScreen*/
-);
/* afbscrinit.c */
-extern Bool afbAllocatePrivates(
- ScreenPtr /*pScreen*/,
- int * /*pWinIndex*/,
- int * /*pGCIndex*/
-);
-
extern Bool afbScreenInit(
ScreenPtr /*pScreen*/,
pointer /*pbits*/,
@@ -661,15 +560,6 @@ extern Bool afbScreenInit(
int /*width*/
);
-extern PixmapPtr afbGetWindowPixmap(
- WindowPtr /*pWin*/
-);
-
-extern void afbSetWindowPixmap(
- WindowPtr /*pWin*/,
- PixmapPtr /*pPix*/
-);
-
/* afbseg.c */
extern void afbSegmentSS(
@@ -687,20 +577,6 @@ extern void afbSegmentSD(
);
/* afbsetsp.c */
-extern void afbSetScanline(
- int /*y*/,
- int /*xOrigin*/,
- int /*xStart*/,
- int /*xEnd*/,
- PixelType * /*psrc*/,
- int /*alu*/,
- PixelType * /*pdstBase*/,
- int /*widthDst*/,
- int /*sizeDst*/,
- int /*depthDst*/,
- int /*sizeSrc*/
-);
-
extern void afbSetSpans(
DrawablePtr /*pDrawable*/,
GCPtr /*pGC*/,
diff --git a/afb/afbbitblt.c b/afb/afbbitblt.c
index 594e987a8..2e416e356 100644
--- a/afb/afbbitblt.c
+++ b/afb/afbbitblt.c
@@ -67,9 +67,6 @@ SOFTWARE.
#include "afb.h"
#include "maskbits.h"
-
-static unsigned char afbRropsOS[AFB_MAX_DEPTH];
-
/* CopyArea and CopyPlane for a monchrome frame buffer
@@ -126,34 +123,7 @@ afbDoBitblt(DrawablePtr pSrc, DrawablePtr pDst, int alu, RegionPtr prgnDst, DDXP
typedef void (*afb_blit_func)
(DrawablePtr, DrawablePtr, int, RegionPtr, DDXPointPtr, unsigned long);
-RegionPtr
-afbCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GC *pGC, int srcx, int srcy, int width, int height, int dstx, int dsty)
-{
- afb_blit_func doBitBlt;
-
- switch (pGC->alu) {
- case GXcopy:
- doBitBlt = afbDoBitbltCopy;
- break;
- case GXxor:
- doBitBlt = afbDoBitbltXor;
- break;
- case GXcopyInverted:
- doBitBlt = afbDoBitbltCopyInverted;
- break;
- case GXor:
- doBitBlt = afbDoBitbltOr;
- break;
- default:
- doBitBlt = afbDoBitbltGeneral;
- break;
- }
-
- return(afbBitBlt(pSrcDrawable, pDstDrawable, pGC, srcx, srcy,
- width, height, dstx, dsty, doBitBlt, pGC->planemask));
-}
-
-RegionPtr
+static RegionPtr
afbBitBlt(register DrawablePtr pSrcDrawable, register DrawablePtr pDstDrawable, register GC *pGC, int srcx, int srcy, int width, int height, int dstx, int dsty, afb_blit_func doBitBlt, long unsigned int planemask)
{
RegionPtr prgnSrcClip = NULL; /* may be a new region, or just a copy */
@@ -346,102 +316,28 @@ afbBitBlt(register DrawablePtr pSrcDrawable, register DrawablePtr pDstDrawable,
}
RegionPtr
-afbCopyPlane(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, register GC *pGC, int srcx, int srcy, int width, int height, int dstx, int dsty, long unsigned int plane)
+afbCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GC *pGC, int srcx, int srcy, int width, int height, int dstx, int dsty)
{
- int alu;
- RegionPtr prgnExposed = NULL;
- unsigned long old_planemask;
-
- if (pDstDrawable->depth == 1) {
- old_planemask = pGC->planemask;
- pGC->planemask = plane;
- if ((pGC->fgPixel & 1) == 1 && (pGC->bgPixel & 1) == 0) {
- prgnExposed = (*pGC->ops->CopyArea)(pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty);
- } else if ((pGC->fgPixel & 1) == (pGC->bgPixel & 1)) {
- unsigned char rop;
-
- afbReduceRop(pGC->alu, pGC->fgPixel, 1, 1, &rop);
- alu = pGC->alu;
- pGC->alu = rop;
- prgnExposed = (*pGC->ops->CopyArea)(pSrcDrawable, pDstDrawable, pGC,
- srcx, srcy, width, height, dstx,
- dsty);
- pGC->alu = alu;
- } else { /* need to invert the src */
- alu = pGC->alu;
- pGC->alu = afbInverseAlu[alu];
- prgnExposed = (*pGC->ops->CopyArea)(pSrcDrawable, pDstDrawable, pGC,
- srcx, srcy, width, height, dstx,
- dsty);
- pGC->alu = alu;
- }
- pGC->planemask = old_planemask;
- } else {
- int free_pixmap = FALSE;
- PixmapPtr pBitmap = (PixmapPtr)pSrcDrawable;
- ScreenPtr pScreen = pSrcDrawable->pScreen;
- GCPtr pGC1 = NULL;
-
- if (pSrcDrawable == pDstDrawable ||
- pSrcDrawable->type == DRAWABLE_WINDOW || pSrcDrawable->depth != 1) {
- /* Copy a plane from source drawable to a tmp 1-bit deep pixmap */
- /* XXX: Range check width and height */
- pBitmap = (*pScreen->CreatePixmap)(pScreen, width, height, 1);
-
- if (!pBitmap)
- return(NULL);
- pGC1 = GetScratchGC(1, pScreen);
- if (!pGC1) {
- (*pScreen->DestroyPixmap)(pBitmap);
- return(NULL);
- }
- ValidateGC((DrawablePtr)pBitmap, pGC1);
- (void)afbBitBlt(pSrcDrawable, (DrawablePtr)pBitmap, pGC1, srcx, srcy,
- width, height, 0, 0, afbDoBitbltCopy, plane);
- free_pixmap = TRUE;
- }
-#if 0
- else {
- /* XXX: could cope with N-deep pixmap source case without using tmp
- * src bitmap by setting up a scratch pixmap header and fiddle
- * around with the pbits pointer.
- */
- }
-#endif
- afbReduceOpaqueStipple(pGC->fgPixel, pGC->bgPixel, pGC->planemask,
- pGC->depth, afbRropsOS);
- (void)afbBitBlt((DrawablePtr)pBitmap, pDstDrawable, pGC, 0, 0, width,
- height, dstx, dsty, afbCopy1ToN, pGC->planemask);
- if (free_pixmap) {
- (*pScreen->DestroyPixmap)(pBitmap);
- FreeScratchGC(pGC1);
- }
+ afb_blit_func doBitBlt;
- if (pGC->fExpose)
- prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC, srcx,
- srcy, width, height, dstx, dsty,
- plane);
+ switch (pGC->alu) {
+ case GXcopy:
+ doBitBlt = afbDoBitbltCopy;
+ break;
+ case GXxor:
+ doBitBlt = afbDoBitbltXor;
+ break;
+ case GXcopyInverted:
+ doBitBlt = afbDoBitbltCopyInverted;
+ break;
+ case GXor:
+ doBitBlt = afbDoBitbltOr;
+ break;
+ default:
+ doBitBlt = afbDoBitbltGeneral;
+ break;
}
- return prgnExposed;
-}
-void
-afbCopy1ToN(DrawablePtr pSrc, DrawablePtr pDst, int alu, RegionPtr prgnDst, DDXPointPtr pptSrc, long unsigned int planemask)
-{
- int numRects = REGION_NUM_RECTS(prgnDst);
- BoxPtr pbox = REGION_RECTS(prgnDst);
- int r;
-
- for (r = 0; r < numRects; r++, pbox++, pptSrc++) {
- int dx = pptSrc->x;
- int dy = pptSrc->y;
-
- if (alu == GXcopy)
- afbOpaqueStippleAreaCopy(pDst, 1, pbox, alu, (PixmapPtr)pSrc, dx, dy,
- afbRropsOS, planemask);
- else
- afbOpaqueStippleAreaGeneral(pDst, 1, pbox, alu, (PixmapPtr)pSrc, dx,
- dy, afbRropsOS, planemask);
- }
+ return(afbBitBlt(pSrcDrawable, pDstDrawable, pGC, srcx, srcy,
+ width, height, dstx, dsty, doBitBlt, pGC->planemask));
}
diff --git a/afb/afbcmap.c b/afb/afbcmap.c
index e3b95fbec..9608a3653 100644
--- a/afb/afbcmap.c
+++ b/afb/afbcmap.c
@@ -70,24 +70,6 @@ afbInitializeColormap(register ColormapPtr pmap)
return miInitializeColormap(pmap);
}
-int
-afbExpandDirectColors(ColormapPtr pmap, int ndef, xColorItem *indefs, xColorItem *outdefs)
-{
- return miExpandDirectColors(pmap, ndef, indefs, outdefs);
-}
-
-Bool
-afbCreateDefColormap(ScreenPtr pScreen)
-{
- return miCreateDefColormap(pScreen);
-}
-
-Bool
-afbSetVisualTypes(int depth, int visuals, int bitsPerRGB)
-{
- return miSetVisualTypes(depth, visuals, bitsPerRGB, -1);
-}
-
/*
* Given a list of formats for a screen, create a list
* of visuals and depths for the screen which correspond to
diff --git a/afb/afbgc.c b/afb/afbgc.c
index 03475dda5..59c09e097 100644
--- a/afb/afbgc.c
+++ b/afb/afbgc.c
@@ -69,6 +69,9 @@ SOFTWARE.
#include "maskbits.h"
+static void afbDestroyGC(GCPtr);
+static void afbValidateGC(GCPtr, unsigned long, DrawablePtr);
+
static GCFuncs afbFuncs = {
afbValidateGC,
miChangeGC,
@@ -102,6 +105,33 @@ static GCOps afbGCOps = {
afbPushPixels
};
+static void
+afbReduceOpaqueStipple(PixelType fg, PixelType bg, unsigned long planemask,
+ int depth, unsigned char *rop)
+{
+ register int d;
+ register Pixel mask = 1;
+
+ bg ^= fg;
+
+ for (d = 0; d < depth; d++, mask <<= 1) {
+ if (!(planemask & mask))
+ rop[d] = RROP_NOP;
+ else if (!(bg & mask)) {
+ /* Both fg and bg have a 0 or 1 in this plane */
+ if (fg & mask)
+ rop[d] = RROP_WHITE;
+ else
+ rop[d] = RROP_BLACK;
+ } else {
+ /* Both fg and bg have different bits on this plane */
+ if (fg & mask)
+ rop[d] = RROP_COPY;
+ else
+ rop[d] = RROP_INVERT;
+ }
+ }
+}
Bool
afbCreateGC(pGC)
@@ -136,6 +166,95 @@ afbCreateGC(pGC)
return TRUE;
}
+static void
+afbComputeCompositeClip(GCPtr pGC, DrawablePtr pDrawable)
+{
+ if (pDrawable->type == DRAWABLE_WINDOW) {
+ WindowPtr pWin = (WindowPtr) pDrawable;
+ RegionPtr pregWin;
+ Bool freeTmpClip, freeCompClip;
+
+ if (pGC->subWindowMode == IncludeInferiors) {
+ pregWin = NotClippedByChildren(pWin);
+ freeTmpClip = TRUE;
+ } else {
+ pregWin = &pWin->clipList;
+ freeTmpClip = FALSE;
+ }
+ freeCompClip = pGC->freeCompClip;
+
+ /*
+ * if there is no client clip, we can get by with just keeping the
+ * pointer we got, and remembering whether or not should destroy (or
+ * maybe re-use) it later. this way, we avoid unnecessary copying of
+ * regions. (this wins especially if many clients clip by children
+ * and have no client clip.)
+ */
+ if (pGC->clientClipType == CT_NONE) {
+ if (freeCompClip)
+ REGION_DESTROY(pGC->pScreen, pGC->pCompositeClip);
+ pGC->pCompositeClip = pregWin;
+ pGC->freeCompClip = freeTmpClip;
+ } else {
+ /*
+ * we need one 'real' region to put into the composite clip. if
+ * pregWin the current composite clip are real, we can get rid of
+ * one. if pregWin is real and the current composite clip isn't,
+ * use pregWin for the composite clip. if the current composite
+ * clip is real and pregWin isn't, use the current composite
+ * clip. if neither is real, create a new region.
+ */
+
+ REGION_TRANSLATE(pGC->pScreen, pGC->clientClip,
+ pDrawable->x + pGC->clipOrg.x,
+ pDrawable->y + pGC->clipOrg.y);
+
+ if (freeCompClip) {
+ REGION_INTERSECT(pGC->pScreen, pGC->pCompositeClip, pregWin,
+ pGC->clientClip);
+ if (freeTmpClip)
+ REGION_DESTROY(pGC->pScreen, pregWin);
+ } else if (freeTmpClip) {
+ REGION_INTERSECT(pGC->pScreen, pregWin, pregWin, pGC->clientClip);
+ pGC->pCompositeClip = pregWin;
+ } else {
+ pGC->pCompositeClip = REGION_CREATE(pGC->pScreen, NullBox, 0);
+ REGION_INTERSECT(pGC->pScreen, pGC->pCompositeClip,
+ pregWin, pGC->clientClip);
+ }
+ pGC->freeCompClip = TRUE;
+ REGION_TRANSLATE(pGC->pScreen, pGC->clientClip,
+ -(pDrawable->x + pGC->clipOrg.x),
+ -(pDrawable->y + pGC->clipOrg.y));
+ }
+ } /* end of composite clip for a window */
+ else {
+ BoxRec pixbounds;
+
+ /* XXX should we translate by drawable.x/y here ? */
+ pixbounds.x1 = 0;
+ pixbounds.y1 = 0;
+ pixbounds.x2 = pDrawable->width;
+ pixbounds.y2 = pDrawable->height;
+
+ if (pGC->freeCompClip) {
+ REGION_RESET(pGC->pScreen, pGC->pCompositeClip, &pixbounds);
+ } else {
+ pGC->freeCompClip = TRUE;
+ pGC->pCompositeClip = REGION_CREATE(pGC->pScreen, &pixbounds, 1);
+ }
+
+ if (pGC->clientClipType == CT_REGION) {
+ REGION_TRANSLATE(pGC->pScreen, pGC->pCompositeClip, -pGC->clipOrg.x,
+ -pGC->clipOrg.y);
+ REGION_INTERSECT(pGC->pScreen, pGC->pCompositeClip,
+ pGC->pCompositeClip, pGC->clientClip);
+ REGION_TRANSLATE(pGC->pScreen, pGC->pCompositeClip, pGC->clipOrg.x,
+ pGC->clipOrg.y);
+ }
+ } /* end of composite clip for pixmap */
+} /* end afbComputeCompositeClip */
+
/* Clipping conventions
if the drawable is a window
CT_REGION ==> pCompositeClip really is the composite
@@ -147,7 +266,7 @@ afbCreateGC(pGC)
*/
/*ARGSUSED*/
-void
+static void
afbValidateGC(pGC, changes, pDrawable)
register GCPtr pGC;
unsigned long changes;
@@ -434,7 +553,7 @@ afbValidateGC(pGC, changes, pDrawable)
} /* end of new_fill */
}
-void
+static void
afbDestroyGC(pGC)
GCPtr pGC;
{
@@ -445,58 +564,6 @@ afbDestroyGC(pGC)
miDestroyGCOps(pGC->ops);
}
-/* table to map alu(src, dst) to alu(~src, dst) */
-int afbInverseAlu[16] = {
- GXclear,
- GXandInverted,
- GXnor,
- GXcopyInverted,
- GXand,
- GXnoop,
- GXequiv,
- GXorInverted,
- GXandReverse,
- GXxor,
- GXinvert,
- GXnand,
- GXcopy,
- GXor,
- GXorReverse,
- GXset
-};
-
-void
-afbReduceOpaqueStipple(fg, bg, planemask, depth, rop)
-register PixelType fg;
-register PixelType bg;
-register unsigned long planemask;
-int depth;
-register unsigned char *rop;
-{
- register int d;
- register Pixel mask = 1;
-
- bg ^= fg;
-
- for (d = 0; d < depth; d++, mask <<= 1) {
- if (!(planemask & mask))
- rop[d] = RROP_NOP;
- else if (!(bg & mask)) {
- /* Both fg and bg have a 0 or 1 in this plane */
- if (fg & mask)
- rop[d] = RROP_WHITE;
- else
- rop[d] = RROP_BLACK;
- } else {
- /* Both fg and bg have different bits on this plane */
- if (fg & mask)
- rop[d] = RROP_COPY;
- else
- rop[d] = RROP_INVERT;
- }
- }
-}
-
void
afbReduceRop(alu, src, planemask, depth, rop)
register int alu;
@@ -615,94 +682,3 @@ afbReduceRop(alu, src, planemask, depth, rop)
}
}
}
-
-void
-afbComputeCompositeClip(pGC, pDrawable)
- GCPtr pGC;
- DrawablePtr pDrawable;
-{
- if (pDrawable->type == DRAWABLE_WINDOW) {
- WindowPtr pWin = (WindowPtr) pDrawable;
- RegionPtr pregWin;
- Bool freeTmpClip, freeCompClip;
-
- if (pGC->subWindowMode == IncludeInferiors) {
- pregWin = NotClippedByChildren(pWin);
- freeTmpClip = TRUE;
- } else {
- pregWin = &pWin->clipList;
- freeTmpClip = FALSE;
- }
- freeCompClip = pGC->freeCompClip;
-
- /*
- * if there is no client clip, we can get by with just keeping the
- * pointer we got, and remembering whether or not should destroy (or
- * maybe re-use) it later. this way, we avoid unnecessary copying of
- * regions. (this wins especially if many clients clip by children
- * and have no client clip.)
- */
- if (pGC->clientClipType == CT_NONE) {
- if (freeCompClip)
- REGION_DESTROY(pGC->pScreen, pGC->pCompositeClip);
- pGC->pCompositeClip = pregWin;
- pGC->freeCompClip = freeTmpClip;
- } else {
- /*
- * we need one 'real' region to put into the composite clip. if
- * pregWin the current composite clip are real, we can get rid of
- * one. if pregWin is real and the current composite clip isn't,
- * use pregWin for the composite clip. if the current composite
- * clip is real and pregWin isn't, use the current composite
- * clip. if neither is real, create a new region.
- */
-
- REGION_TRANSLATE(pGC->pScreen, pGC->clientClip,
- pDrawable->x + pGC->clipOrg.x,
- pDrawable->y + pGC->clipOrg.y);
-
- if (freeCompClip) {
- REGION_INTERSECT(pGC->pScreen, pGC->pCompositeClip, pregWin,
- pGC->clientClip);
- if (freeTmpClip)
- REGION_DESTROY(pGC->pScreen, pregWin);
- } else if (freeTmpClip) {
- REGION_INTERSECT(pGC->pScreen, pregWin, pregWin, pGC->clientClip);
- pGC->pCompositeClip = pregWin;
- } else {
- pGC->pCompositeClip = REGION_CREATE(pGC->pScreen, NullBox, 0);
- REGION_INTERSECT(pGC->pScreen, pGC->pCompositeClip,
- pregWin, pGC->clientClip);
- }
- pGC->freeCompClip = TRUE;
- REGION_TRANSLATE(pGC->pScreen, pGC->clientClip,
- -(pDrawable->x + pGC->clipOrg.x),
- -(pDrawable->y + pGC->clipOrg.y));
- }
- } /* end of composite clip for a window */
- else {
- BoxRec pixbounds;
-
- /* XXX should we translate by drawable.x/y here ? */
- pixbounds.x1 = 0;
- pixbounds.y1 = 0;
- pixbounds.x2 = pDrawable->width;
- pixbounds.y2 = pDrawable->height;
-
- if (pGC->freeCompClip) {
- REGION_RESET(pGC->pScreen, pGC->pCompositeClip, &pixbounds);
- } else {
- pGC->freeCompClip = TRUE;
- pGC->pCompositeClip = REGION_CREATE(pGC->pScreen, &pixbounds, 1);
- }
-
- if (pGC->clientClipType == CT_REGION) {
- REGION_TRANSLATE(pGC->pScreen, pGC->pCompositeClip, -pGC->clipOrg.x,
- -pGC->clipOrg.y);
- REGION_INTERSECT(pGC->pScreen, pGC->pCompositeClip,
- pGC->pCompositeClip, pGC->clientClip);
- REGION_TRANSLATE(pGC->pScreen, pGC->pCompositeClip, pGC->clipOrg.x,
- pGC->clipOrg.y);
- }
- } /* end of composite clip for pixmap */
-} /* end afbComputeCompositeClip */
diff --git a/afb/afbimage.c b/afb/afbimage.c
index c82bb3668..81f49730a 100644
--- a/afb/afbimage.c
+++ b/afb/afbimage.c
@@ -42,39 +42,8 @@ afbPutImage(pDraw, pGC, depth, x, y, width, height, leftPad, format, pImage)
(void)(*pGC->ops->CopyPlane)((DrawablePtr)pPixmap, pDraw, pGC, leftPad,
0, width, height, x, y, 1);
else {
-#if 0
- /* XXX: bit plane order wronge ! */
- pPixmap->drawable.depth = 1;
- pPixmap->drawable.bitsPerPixel = 1;
-
- switch (pGC->alu) {
- case GXcopy:
- doBitBlt = afbDoBitbltCopy;
- break;
- case GXxor:
- doBitBlt = afbDoBitbltXor;
- break;
- case GXcopyInverted:
- doBitBlt = afbDoBitbltCopyInverted;
- break;
- case GXor:
- doBitBlt = afbDoBitbltOr;
- break;
- default:
- doBitBlt = afbDoBitbltGeneral;
- break;
- }
-
- for (plane = (1L << (pPixmap->drawable.depth - 1)); plane;
- plane >>= 1) {
- (void)afbBitBlt((DrawablePtr)pPixmap, pDraw, pGC, leftPad, 0,
- width, height, x, y, doBitBlt, plane);
- /* pDraw->devKind += sizeDst; */
- }
-#else
(void)(*pGC->ops->CopyArea)((DrawablePtr)pPixmap, pDraw, pGC, leftPad,
0, width, height, x, y);
-#endif
}
pGC->fExpose = TRUE;
diff --git a/afb/afbpixmap.c b/afb/afbpixmap.c
index 6a3a48518..77ba53513 100644
--- a/afb/afbpixmap.c
+++ b/afb/afbpixmap.c
@@ -118,9 +118,8 @@ afbDestroyPixmap(pPixmap)
}
-PixmapPtr
-afbCopyPixmap(pSrc)
- register PixmapPtr pSrc;
+static PixmapPtr
+afbCopyPixmap(PixmapPtr pSrc)
{
register PixmapPtr pDst;
int size;
@@ -148,9 +147,8 @@ afbCopyPixmap(pSrc)
zero out area to be filled with replicate
left shift and or in original as many times as needed
*/
-void
-afbPadPixmap(pPixmap)
- PixmapPtr pPixmap;
+static void
+afbPadPixmap(PixmapPtr pPixmap)
{
register int width = pPixmap->drawable.width;
register int h;
diff --git a/afb/afbscrinit.c b/afb/afbscrinit.c
index 2b0867fda..7cb742345 100644
--- a/afb/afbscrinit.c
+++ b/afb/afbscrinit.c
@@ -77,7 +77,7 @@ int afbScreenPrivateIndex;
static unsigned long afbGeneration = 0;
-BSFuncRec afbBSFuncRec = {
+static BSFuncRec afbBSFuncRec = {
afbSaveAreas,
afbRestoreAreas,
(BackingStoreSetClipmaskRgnProcPtr) 0,
@@ -85,7 +85,7 @@ BSFuncRec afbBSFuncRec = {
(BackingStoreGetSpansPixmapProcPtr) 0,
};
-Bool
+static Bool
afbCloseScreen(int index, ScreenPtr pScreen)
{
int d;
@@ -119,7 +119,29 @@ afbCreateScreenResources(ScreenPtr pScreen)
return(retval);
}
-Bool
+static PixmapPtr
+afbGetWindowPixmap(WindowPtr pWin)
+{
+#ifdef PIXMAP_PER_WINDOW
+ return (PixmapPtr)(pWin->devPrivates[frameWindowPrivateIndex].ptr);
+#else
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+
+ return (* pScreen->GetScreenPixmap)(pScreen);
+#endif
+}
+
+static void
+afbSetWindowPixmap(WindowPtr pWin, PixmapPtr pPix)
+{
+#ifdef PIXMAP_PER_WINDOW
+ pWin->devPrivates[frameWindowPrivateIndex].ptr = (pointer)pPix;
+#else
+ (* pWin->drawable.pScreen->SetScreenPixmap)(pPix);
+#endif
+}
+
+static Bool
afbAllocatePrivates(ScreenPtr pScreen, int *pWinIndex, int *pGCIndex)
{
if (afbGeneration != serverGeneration) {
@@ -216,25 +238,3 @@ afbScreenInit(register ScreenPtr pScreen, pointer pbits, int xsize, int ysize, i
return TRUE;
}
-
-PixmapPtr
-afbGetWindowPixmap(WindowPtr pWin)
-{
-#ifdef PIXMAP_PER_WINDOW
- return (PixmapPtr)(pWin->devPrivates[frameWindowPrivateIndex].ptr);
-#else
- ScreenPtr pScreen = pWin->drawable.pScreen;
-
- return (* pScreen->GetScreenPixmap)(pScreen);
-#endif
-}
-
-void
-afbSetWindowPixmap(WindowPtr pWin, PixmapPtr pPix)
-{
-#ifdef PIXMAP_PER_WINDOW
- pWin->devPrivates[frameWindowPrivateIndex].ptr = (pointer)pPix;
-#else
- (* pWin->drawable.pScreen->SetScreenPixmap)(pPix);
-#endif
-}
diff --git a/afb/afbsetsp.c b/afb/afbsetsp.c
index adc726620..cb36dba99 100644
--- a/afb/afbsetsp.c
+++ b/afb/afbsetsp.c
@@ -73,20 +73,10 @@ SOFTWARE.
* boxes, we may not want to start grabbing bits at psrc but at some offset
* further on.)
*/
-void
-afbSetScanline(y, xOrigin, xStart, xEnd, psrc, alu, pdstBase, widthDst,
- sizeDst, depthDst, sizeSrc)
- int y;
- int xOrigin; /* where this scanline starts */
- int xStart; /* first bit to use from scanline */
- int xEnd; /* last bit to use from scanline + 1 */
- register PixelType *psrc;
- register int alu; /* raster op */
- PixelType *pdstBase; /* start of the drawable */
- int widthDst; /* width of drawable in words */
- int sizeDst;
- int depthDst;
- int sizeSrc;
+static void
+afbSetScanline(int y, int xOrigin, int xStart, int xEnd, PixelType *psrc,
+ int alu, PixelType *pdstBase, int widthDst, int sizeDst,
+ int depthDst, int sizeSrc)
{
int w; /* width of scanline in bits */
register PixelType *pdst; /* where to put the bits */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 10:17:42 +0000