void fbPushPixels(GCPtr pGC, PixmapPtr pBitmap, DrawablePtr pDrawable, int dx, int dy, int xOrg, int yOrg) { FbStip *stip; FbStride stipStride; int stipBpp; _X_UNUSED int stipXoff, stipYoff; fbGetStipDrawable(&pBitmap->drawable, stip, stipStride, stipBpp, stipXoff, stipYoff); fbPushImage(pDrawable, pGC, stip, stipStride, 0, xOrg, yOrg, dx, dy); }
void fbPolyGlyphBlt(DrawablePtr pDrawable, GCPtr pGC, int x, int y, unsigned int nglyph, CharInfoPtr * ppci, pointer pglyphBase) { FbGCPrivPtr pPriv = fbGetGCPrivate(pGC); CharInfoPtr pci; unsigned char *pglyph; /* pointer bits in glyph */ int gx, gy; int gWidth, gHeight; /* width and height of glyph */ FbStride gStride; /* stride of glyph */ void (*glyph) (FbBits *, FbStride, int, FbStip *, FbBits, int, int); FbBits *dst = 0; FbStride dstStride = 0; int dstBpp = 0; int dstXoff = 0, dstYoff = 0; glyph = 0; if (pGC->fillStyle == FillSolid && pPriv->and == 0) { fbGetDrawable(pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff); switch (dstBpp) { case 8: glyph = fbGlyph8; break; case 16: glyph = fbGlyph16; break; case 24: glyph = fbGlyph24; break; case 32: glyph = fbGlyph32; break; } } x += pDrawable->x; y += pDrawable->y; while (nglyph--) { pci = *ppci++; pglyph = FONTGLYPHBITS(pglyphBase, pci); gWidth = GLYPHWIDTHPIXELS(pci); gHeight = GLYPHHEIGHTPIXELS(pci); if (gWidth && gHeight) { gx = x + pci->metrics.leftSideBearing; gy = y - pci->metrics.ascent; if (glyph && gWidth <= sizeof(FbStip) * 8 && fbGlyphIn(fbGetCompositeClip(pGC), gx, gy, gWidth, gHeight)) { (*glyph) (dst + (gy + dstYoff) * dstStride, dstStride, dstBpp, (FbStip *) pglyph, pPriv->xor, gx + dstXoff, gHeight); } else { gStride = GLYPHWIDTHBYTESPADDED(pci) / sizeof(FbStip); fbPushImage(pDrawable, pGC, (FbStip *) pglyph, gStride, 0, gx, gy, gWidth, gHeight); } } x += pci->metrics.characterWidth; } }
void fbPolyGlyphBlt(DrawablePtr drawable, GCPtr gc, int x, int y, unsigned int nglyph, CharInfoPtr * ppci, pointer glyphs) { FbGCPrivPtr pgc = fb_gc(gc); CharInfoPtr pci; unsigned char *pglyph; /* pointer bits in glyph */ int gx, gy; int gWidth, gHeight; /* width and height of glyph */ FbStride gStride; /* stride of glyph */ void (*raster) (FbBits *, FbStride, int, FbStip *, FbBits, int, int); FbBits *dst = 0; FbStride dstStride = 0; int dstBpp = 0; int dstXoff = 0, dstYoff = 0; DBG(("%s x %d\n", __FUNCTION__, nglyph)); raster = 0; if (gc->fillStyle == FillSolid && pgc->and == 0) { dstBpp = drawable->bitsPerPixel; switch (dstBpp) { case 8: raster = fbGlyph8; break; case 16: raster = fbGlyph16; break; case 32: raster = fbGlyph32; break; } } x += drawable->x; y += drawable->y; while (nglyph--) { pci = *ppci++; pglyph = FONTGLYPHBITS(glyphs, pci); gWidth = GLYPHWIDTHPIXELS(pci); gHeight = GLYPHHEIGHTPIXELS(pci); if (gWidth && gHeight) { gx = x + pci->metrics.leftSideBearing; gy = y - pci->metrics.ascent; if (raster && gWidth <= sizeof(FbStip) * 8 && fbGlyphIn(gc, gx, gy, gWidth, gHeight)) { fbGetDrawable(drawable, dst, dstStride, dstBpp, dstXoff, dstYoff); raster(dst + (gy + dstYoff) * dstStride, dstStride, dstBpp, (FbStip *) pglyph, pgc->xor, gx + dstXoff, gHeight); } else { gStride = GLYPHWIDTHBYTESPADDED(pci) / sizeof(FbStip); fbPushImage(drawable, gc, (FbStip *)pglyph, gStride, 0, gx, gy, gWidth, gHeight); } } x += pci->metrics.characterWidth; } }