void fbFillRegionSolid (DrawablePtr pDrawable, RegionPtr pRegion, FbBits and, FbBits xor) { FbBits *dst; FbStride dstStride; int dstBpp; int dstXoff, dstYoff; int n = REGION_NUM_RECTS(pRegion); BoxPtr pbox = REGION_RECTS(pRegion); fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff); while (n--) { fbSolid (dst + (pbox->y1 + dstYoff) * dstStride, dstStride, (pbox->x1 + dstXoff) * dstBpp, dstBpp, (pbox->x2 - pbox->x1) * dstBpp, pbox->y2 - pbox->y1, and, xor); fbValidateDrawable (pDrawable); pbox++; } }
void 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); for (nbox = REGION_NUM_RECTS(pClip), pbox = REGION_RECTS(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; fbSolid (dst + (partY1 + dstYoff) * dstStride, dstStride, (partX1 + dstXoff) * dstBpp, dstBpp, (partX2 - partX1) * dstBpp, (partY2 - partY1), and, xor); } }
void 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); 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; #ifndef FB_ACCESS_WRAPPER 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); } fbFinishAccess(pDrawable); }
void fbFillRegionSolid (DrawablePtr pDrawable, RegionPtr pRegion, FbBits and, FbBits xor) { FbBits *dst; FbStride dstStride; int dstBpp; int dstXoff, dstYoff; int n = REGION_NUM_RECTS(pRegion); BoxPtr pbox = REGION_RECTS(pRegion); #ifndef FB_ACCESS_WRAPPER int try_mmx = 0; if (!and) try_mmx = 1; #endif fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff); while (n--) { #ifndef FB_ACCESS_WRAPPER if (!try_mmx || !pixman_fill ((uint32_t *)dst, dstStride, dstBpp, pbox->x1 + dstXoff, pbox->y1 + dstYoff, (pbox->x2 - pbox->x1), (pbox->y2 - pbox->y1), xor)) { #endif fbSolid (dst + (pbox->y1 + dstYoff) * dstStride, dstStride, (pbox->x1 + dstXoff) * dstBpp, dstBpp, (pbox->x2 - pbox->x1) * dstBpp, pbox->y2 - pbox->y1, and, xor); #ifndef FB_ACCESS_WRAPPER } #endif fbValidateDrawable (pDrawable); pbox++; } fbFinishAccess (pDrawable); }
void 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); switch (pGC->fillStyle) { case FillSolid: 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; int stipXoff, stipYoff; /* XXX assumed to be zero */ 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), pGC->patOrg.y + pDrawable->y - y); } else { FbStip *stip; FbStride stipStride; int stipBpp; int stipXoff, stipYoff; /* XXX assumed to be zero */ 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 * dstStride, dstStride, x * dstBpp, dstBpp, width * dstBpp, height, stip, stipStride, stipWidth, stipHeight, pPriv->evenStipple, fgand, fgxor, bgand, bgxor, pGC->patOrg.x + pDrawable->x, pGC->patOrg.y + pDrawable->y - y); } break; } case FillTiled: { PixmapPtr pTile = pGC->tile.pixmap; FbBits *tile; FbStride tileStride; int tileBpp; int tileWidth; int tileHeight; int tileXoff, tileYoff; /* XXX assumed to be zero */ 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) * dstBpp, pGC->patOrg.y + pDrawable->y - y); break; } } fbValidateDrawable (pDrawable); }