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Diffstat (limited to 'xorg-server/fb/fbfill.c')
-rw-r--r--xorg-server/fb/fbfill.c326
1 files changed, 144 insertions, 182 deletions
diff --git a/xorg-server/fb/fbfill.c b/xorg-server/fb/fbfill.c
index e62a48ae0..de9d6b313 100644
--- a/xorg-server/fb/fbfill.c
+++ b/xorg-server/fb/fbfill.c
@@ -27,204 +27,166 @@
#include "fb.h"
void
-fbFill (DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- int width,
- int height)
+fbFill(DrawablePtr pDrawable, GCPtr pGC, int x, int y, int width, int height)
{
- FbBits *dst;
- FbStride dstStride;
- int dstBpp;
- int dstXoff, dstYoff;
- FbGCPrivPtr pPriv = fbGetGCPrivate(pGC);
-
- fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
+ FbBits *dst;
+ FbStride dstStride;
+ int dstBpp;
+ int dstXoff, dstYoff;
+ FbGCPrivPtr pPriv = fbGetGCPrivate(pGC);
+
+ fbGetDrawable(pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
switch (pGC->fillStyle) {
case FillSolid:
#ifndef FB_ACCESS_WRAPPER
- if (pPriv->and || !pixman_fill ((uint32_t *)dst, dstStride, dstBpp,
- x + dstXoff, y + dstYoff,
- width, height,
- pPriv->xor))
-#endif
- fbSolid (dst + (y + dstYoff) * dstStride,
- dstStride,
- (x + dstXoff) * dstBpp,
- dstBpp,
- width * dstBpp, height,
- pPriv->and, pPriv->xor);
- break;
+ if (pPriv->and || !pixman_fill((uint32_t *) dst, dstStride, dstBpp,
+ x + dstXoff, y + dstYoff,
+ width, height, pPriv->xor))
+#endif
+ fbSolid(dst + (y + dstYoff) * dstStride,
+ dstStride,
+ (x + dstXoff) * dstBpp,
+ dstBpp, width * dstBpp, height, pPriv->and, pPriv->xor);
+ break;
case FillStippled:
- case FillOpaqueStippled: {
- PixmapPtr pStip = pGC->stipple;
- int stipWidth = pStip->drawable.width;
- int stipHeight = pStip->drawable.height;
-
- if (dstBpp == 1)
- {
- int alu;
- FbBits *stip;
- FbStride stipStride;
- int stipBpp;
- _X_UNUSED int stipXoff, stipYoff;
-
- if (pGC->fillStyle == FillStippled)
- alu = FbStipple1Rop(pGC->alu,pGC->fgPixel);
- else
- alu = FbOpaqueStipple1Rop(pGC->alu,pGC->fgPixel,pGC->bgPixel);
- fbGetDrawable (&pStip->drawable, stip, stipStride, stipBpp, stipXoff, stipYoff);
- fbTile (dst + (y + dstYoff) * dstStride,
- dstStride,
- x + dstXoff,
- width, height,
- stip,
- stipStride,
- stipWidth,
- stipHeight,
- alu,
- pPriv->pm,
- dstBpp,
-
- (pGC->patOrg.x + pDrawable->x + dstXoff),
- pGC->patOrg.y + pDrawable->y - y);
- fbFinishAccess (&pStip->drawable);
- }
- else
- {
- FbStip *stip;
- FbStride stipStride;
- int stipBpp;
- _X_UNUSED int stipXoff, stipYoff;
- FbBits fgand, fgxor, bgand, bgxor;
-
- fgand = pPriv->and;
- fgxor = pPriv->xor;
- if (pGC->fillStyle == FillStippled)
- {
- bgand = fbAnd(GXnoop,(FbBits) 0,FB_ALLONES);
- bgxor = fbXor(GXnoop,(FbBits) 0,FB_ALLONES);
- }
- else
- {
- bgand = pPriv->bgand;
- bgxor = pPriv->bgxor;
- }
-
- fbGetStipDrawable (&pStip->drawable, stip, stipStride, stipBpp, stipXoff, stipYoff);
- fbStipple (dst + (y + dstYoff) * dstStride,
- dstStride,
- (x + dstXoff) * dstBpp,
- dstBpp,
- width * dstBpp, height,
- stip,
- stipStride,
- stipWidth,
- stipHeight,
- pPriv->evenStipple,
- fgand, fgxor,
- bgand, bgxor,
- pGC->patOrg.x + pDrawable->x + dstXoff,
- pGC->patOrg.y + pDrawable->y - y);
- fbFinishAccess (&pStip->drawable);
- }
- break;
+ case FillOpaqueStippled:{
+ PixmapPtr pStip = pGC->stipple;
+ int stipWidth = pStip->drawable.width;
+ int stipHeight = pStip->drawable.height;
+
+ if (dstBpp == 1) {
+ int alu;
+ FbBits *stip;
+ FbStride stipStride;
+ int stipBpp;
+ _X_UNUSED int stipXoff, stipYoff;
+
+ if (pGC->fillStyle == FillStippled)
+ alu = FbStipple1Rop(pGC->alu, pGC->fgPixel);
+ else
+ alu = FbOpaqueStipple1Rop(pGC->alu, pGC->fgPixel, pGC->bgPixel);
+ fbGetDrawable(&pStip->drawable, stip, stipStride, stipBpp, stipXoff,
+ stipYoff);
+ fbTile(dst + (y + dstYoff) * dstStride, dstStride, x + dstXoff,
+ width, height, stip, stipStride, stipWidth, stipHeight, alu,
+ pPriv->pm, dstBpp, (pGC->patOrg.x + pDrawable->x + dstXoff),
+ pGC->patOrg.y + pDrawable->y - y);
+ fbFinishAccess(&pStip->drawable);
+ }
+ else {
+ FbStip *stip;
+ FbStride stipStride;
+ int stipBpp;
+ _X_UNUSED int stipXoff, stipYoff;
+ FbBits fgand, fgxor, bgand, bgxor;
+
+ fgand = pPriv->and;
+ fgxor = pPriv->xor;
+ if (pGC->fillStyle == FillStippled) {
+ bgand = fbAnd(GXnoop, (FbBits) 0, FB_ALLONES);
+ bgxor = fbXor(GXnoop, (FbBits) 0, FB_ALLONES);
+ }
+ else {
+ bgand = pPriv->bgand;
+ bgxor = pPriv->bgxor;
+ }
+
+ fbGetStipDrawable(&pStip->drawable, stip, stipStride, stipBpp,
+ stipXoff, stipYoff);
+ fbStipple(dst + (y + dstYoff) * dstStride, dstStride,
+ (x + dstXoff) * dstBpp, dstBpp, width * dstBpp, height,
+ stip, stipStride, stipWidth, stipHeight,
+ pPriv->evenStipple, fgand, fgxor, bgand, bgxor,
+ pGC->patOrg.x + pDrawable->x + dstXoff,
+ pGC->patOrg.y + pDrawable->y - y);
+ fbFinishAccess(&pStip->drawable);
+ }
+ break;
}
- case FillTiled: {
- PixmapPtr pTile = pGC->tile.pixmap;
- FbBits *tile;
- FbStride tileStride;
- int tileBpp;
- int tileWidth;
- int tileHeight;
- _X_UNUSED int tileXoff, tileYoff;
-
- fbGetDrawable (&pTile->drawable, tile, tileStride, tileBpp, tileXoff, tileYoff);
- tileWidth = pTile->drawable.width;
- tileHeight = pTile->drawable.height;
- fbTile (dst + (y + dstYoff) * dstStride,
- dstStride,
- (x + dstXoff) * dstBpp,
- width * dstBpp, height,
- tile,
- tileStride,
- tileWidth * tileBpp,
- tileHeight,
- pGC->alu,
- pPriv->pm,
- dstBpp,
- (pGC->patOrg.x + pDrawable->x + dstXoff) * dstBpp,
- pGC->patOrg.y + pDrawable->y - y);
- fbFinishAccess (&pTile->drawable);
- break;
+ case FillTiled:{
+ PixmapPtr pTile = pGC->tile.pixmap;
+ FbBits *tile;
+ FbStride tileStride;
+ int tileBpp;
+ int tileWidth;
+ int tileHeight;
+ _X_UNUSED int tileXoff, tileYoff;
+
+ fbGetDrawable(&pTile->drawable, tile, tileStride, tileBpp, tileXoff,
+ tileYoff);
+ tileWidth = pTile->drawable.width;
+ tileHeight = pTile->drawable.height;
+ fbTile(dst + (y + dstYoff) * dstStride,
+ dstStride,
+ (x + dstXoff) * dstBpp,
+ width * dstBpp, height,
+ tile,
+ tileStride,
+ tileWidth * tileBpp,
+ tileHeight,
+ pGC->alu,
+ pPriv->pm,
+ dstBpp,
+ (pGC->patOrg.x + pDrawable->x + dstXoff) * dstBpp,
+ pGC->patOrg.y + pDrawable->y - y);
+ fbFinishAccess(&pTile->drawable);
+ break;
}
}
- fbValidateDrawable (pDrawable);
- fbFinishAccess (pDrawable);
+ fbValidateDrawable(pDrawable);
+ fbFinishAccess(pDrawable);
}
void
-fbSolidBoxClipped (DrawablePtr pDrawable,
- RegionPtr pClip,
- int x1,
- int y1,
- int x2,
- int y2,
- FbBits and,
- FbBits xor)
+fbSolidBoxClipped(DrawablePtr pDrawable,
+ RegionPtr pClip,
+ int x1, int y1, int x2, int y2, FbBits and, FbBits xor)
{
- FbBits *dst;
- FbStride dstStride;
- int dstBpp;
- int dstXoff, dstYoff;
- BoxPtr pbox;
- int nbox;
- int partX1, partX2, partY1, partY2;
-
- fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
-
+ FbBits *dst;
+ FbStride dstStride;
+ int dstBpp;
+ int dstXoff, dstYoff;
+ BoxPtr pbox;
+ int nbox;
+ int partX1, partX2, partY1, partY2;
+
+ fbGetDrawable(pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
+
for (nbox = RegionNumRects(pClip), pbox = RegionRects(pClip);
- nbox--;
- pbox++)
- {
- partX1 = pbox->x1;
- if (partX1 < x1)
- partX1 = x1;
-
- partX2 = pbox->x2;
- if (partX2 > x2)
- partX2 = x2;
-
- if (partX2 <= partX1)
- continue;
-
- partY1 = pbox->y1;
- if (partY1 < y1)
- partY1 = y1;
-
- partY2 = pbox->y2;
- if (partY2 > y2)
- partY2 = y2;
-
- if (partY2 <= partY1)
- continue;
+ nbox--; pbox++) {
+ partX1 = pbox->x1;
+ if (partX1 < x1)
+ partX1 = x1;
+
+ partX2 = pbox->x2;
+ if (partX2 > x2)
+ partX2 = x2;
+
+ if (partX2 <= partX1)
+ continue;
+
+ partY1 = pbox->y1;
+ if (partY1 < y1)
+ partY1 = y1;
+
+ partY2 = pbox->y2;
+ if (partY2 > y2)
+ partY2 = y2;
+
+ if (partY2 <= partY1)
+ continue;
#ifndef FB_ACCESS_WRAPPER
- if (and || !pixman_fill ((uint32_t *)dst, dstStride, dstBpp,
- partX1 + dstXoff, partY1 + dstYoff,
- (partX2 - partX1), (partY2 - partY1),
- xor))
+ if (and || !pixman_fill((uint32_t *) dst, dstStride, dstBpp,
+ partX1 + dstXoff, partY1 + dstYoff,
+ (partX2 - partX1), (partY2 - partY1), xor))
#endif
- fbSolid (dst + (partY1 + dstYoff) * dstStride,
- dstStride,
- (partX1 + dstXoff) * dstBpp,
- dstBpp,
-
- (partX2 - partX1) * dstBpp,
- (partY2 - partY1),
- and, xor);
+ fbSolid(dst + (partY1 + dstYoff) * dstStride,
+ dstStride,
+ (partX1 + dstXoff) * dstBpp,
+ dstBpp,
+ (partX2 - partX1) * dstBpp, (partY2 - partY1), and, xor);
}
- fbFinishAccess (pDrawable);
+ fbFinishAccess(pDrawable);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-03 07:02:12 +0000