{
ULONG iNewColor;
- /* Copy green */
+ /* Copy green and alpha */
iNewColor = iColor & 0xff00ff00;
/* Mask red and blue */
EXLATEOBJ_vInitTrivial(pexlo);
if (ppalDst == ppalSrc || !ppalSrc || !ppalDst ||
- ((ppalDst->flFlags == PAL_RGB || ppalDst->flFlags == PAL_BGR) &&
- ppalDst->flFlags == ppalSrc->flFlags))
+ ((ppalDst->Mode == PAL_RGB || ppalDst->Mode == PAL_BGR) &&
+ ppalDst->Mode == ppalSrc->Mode))
{
return;
}
pexlo->ppalSrc = ppalSrc;
pexlo->ppalDst = ppalDst;
- pexlo->xlo.iSrcType = ppalSrc->flFlags;
- pexlo->xlo.iDstType = ppalDst->flFlags;
+ pexlo->xlo.iSrcType = ppalSrc->Mode;
+ pexlo->xlo.iDstType = ppalDst->Mode;
/* Chack if both of the pallettes are indexed */
- if (!(ppalSrc->flFlags & PAL_INDEXED) || !(ppalDst->flFlags & PAL_INDEXED))
+ if (!(ppalSrc->Mode & PAL_INDEXED) || !(ppalDst->Mode & PAL_INDEXED))
{
/* At least one palette is not indexed, calculate shifts/masks */
ULONG aulMasksSrc[3], aulMasksDst[3];
pexlo->ulBlueShift = CalculateShift(aulMasksSrc[2], aulMasksDst[2]);
}
- if (ppalSrc->flFlags & PAL_MONOCHROME)
+ if (ppalSrc->Mode & PAL_MONOCHROME)
{
/* This is a monochrome palette */
- if (!(ppalDst->flFlags & PAL_MONOCHROME))
+ if (!(ppalDst->Mode & PAL_MONOCHROME))
{
/* Mono to color, use the dest DC's fore and back color */
pexlo->pfnXlate = EXLATEOBJ_iXlateTable;
PALETTE_ulGetNearestIndex(ppalDst, crDstBackColor);
}
}
- else if (ppalDst->flFlags & PAL_MONOCHROME)
+ else if (ppalDst->Mode & PAL_MONOCHROME)
{
pexlo->pfnXlate = EXLATEOBJ_iXlateToMono;
pexlo->xlo.flXlate |= XO_TO_MONO;
pexlo->xlo.cEntries = 1;
- if (ppalSrc->flFlags & PAL_INDEXED)
+ if (ppalSrc->Mode & PAL_INDEXED)
{
pexlo->aulXlate[0] =
PALETTE_ulGetNearestPaletteIndex(ppalSrc, crSrcBackColor);
}
- else if (ppalSrc->flFlags & PAL_BGR)
+ else if (ppalSrc->Mode & PAL_BGR)
{
pexlo->aulXlate[0] = crSrcBackColor;
}
- else if (ppalSrc->flFlags & PAL_RGB)
+ else if (ppalSrc->Mode & PAL_RGB)
{
pexlo->aulXlate[0] = RGB(GetBValue(crSrcBackColor),
GetGValue(crSrcBackColor),
GetRValue(crSrcBackColor));
}
- else if (ppalSrc->flFlags & PAL_BITFIELDS)
+ else if (ppalSrc->Mode & PAL_BITFIELDS)
{
PALETTE_vGetBitMasks(ppalSrc, &pexlo->ulRedMask);
pexlo->ulRedShift = CalculateShift(0xFF, pexlo->ulRedMask);
pexlo->aulXlate[0] = EXLATEOBJ_iXlateShiftAndMask(pexlo, crSrcBackColor);
}
}
- else if (ppalSrc->flFlags & PAL_INDEXED)
+ else if (ppalSrc->Mode & PAL_INDEXED)
{
cEntries = ppalSrc->NumColors;
pexlo->xlo.cEntries = cEntries;
pexlo->pfnXlate = EXLATEOBJ_iXlateTable;
- if (ppalDst->flFlags & PAL_INDEXED)
+ if (ppalDst->Mode & PAL_INDEXED)
{
pexlo->xlo.flXlate |= XO_TABLE;
}
}
}
- else if (ppalSrc->flFlags & PAL_RGB)
+ else if (ppalSrc->Mode & PAL_RGB)
{
- if (ppalDst->flFlags & PAL_INDEXED)
+ if (ppalDst->Mode & PAL_INDEXED)
pexlo->pfnXlate = EXLATEOBJ_iXlateRGBtoPal;
- else if (ppalDst->flFlags & PAL_BGR)
+ else if (ppalDst->Mode & PAL_BGR)
pexlo->pfnXlate = EXLATEOBJ_iXlateRGBtoBGR;
- else if (ppalDst->flFlags & PAL_RGB16_555)
+ else if (ppalDst->Mode & PAL_RGB16_555)
pexlo->pfnXlate = EXLATEOBJ_iXlateRGBto555;
- else if (ppalDst->flFlags & PAL_RGB16_565)
+ else if (ppalDst->Mode & PAL_RGB16_565)
pexlo->pfnXlate = EXLATEOBJ_iXlateRGBto565;
- else if (ppalDst->flFlags & PAL_BITFIELDS)
+ else if (ppalDst->Mode & PAL_BITFIELDS)
pexlo->pfnXlate = EXLATEOBJ_iXlateShiftAndMask;
}
- else if (ppalSrc->flFlags & PAL_BGR)
+ else if (ppalSrc->Mode & PAL_BGR)
{
- if (ppalDst->flFlags & PAL_INDEXED)
+ if (ppalDst->Mode & PAL_INDEXED)
pexlo->pfnXlate = EXLATEOBJ_iXlateBitfieldsToPal;
- else if (ppalDst->flFlags & PAL_RGB)
+ else if (ppalDst->Mode & PAL_RGB)
/* The inverse function works the same */
pexlo->pfnXlate = EXLATEOBJ_iXlateRGBtoBGR;
- else if (ppalDst->flFlags & PAL_RGB16_555)
+ else if (ppalDst->Mode & PAL_RGB16_555)
pexlo->pfnXlate = EXLATEOBJ_iXlateBGRto555;
- else if (ppalDst->flFlags & PAL_RGB16_565)
+ else if (ppalDst->Mode & PAL_RGB16_565)
pexlo->pfnXlate = EXLATEOBJ_iXlateBGRto565;
- else if (ppalDst->flFlags & PAL_BITFIELDS)
+ else if (ppalDst->Mode & PAL_BITFIELDS)
pexlo->pfnXlate = EXLATEOBJ_iXlateShiftAndMask;
}
- else if (ppalSrc->flFlags & PAL_RGB16_555)
+ else if (ppalSrc->Mode & PAL_RGB16_555)
{
- if (ppalDst->flFlags & PAL_INDEXED)
+ if (ppalDst->Mode & PAL_INDEXED)
pexlo->pfnXlate = EXLATEOBJ_iXlate555toPal;
- else if (ppalDst->flFlags & PAL_RGB)
+ else if (ppalDst->Mode & PAL_RGB)
pexlo->pfnXlate = EXLATEOBJ_iXlate555toRGB;
- else if (ppalDst->flFlags & PAL_BGR)
+ else if (ppalDst->Mode & PAL_BGR)
pexlo->pfnXlate = EXLATEOBJ_iXlate555toBGR;
- else if (ppalDst->flFlags & PAL_RGB16_565)
+ else if (ppalDst->Mode & PAL_RGB16_565)
pexlo->pfnXlate = EXLATEOBJ_iXlate555to565;
- else if (ppalDst->flFlags & PAL_BITFIELDS)
+ else if (ppalDst->Mode & PAL_BITFIELDS)
pexlo->pfnXlate = EXLATEOBJ_iXlateShiftAndMask;
}
- else if (ppalSrc->flFlags & PAL_RGB16_565)
+ else if (ppalSrc->Mode & PAL_RGB16_565)
{
- if (ppalDst->flFlags & PAL_INDEXED)
+ if (ppalDst->Mode & PAL_INDEXED)
pexlo->pfnXlate = EXLATEOBJ_iXlate565toPal;
- else if (ppalDst->flFlags & PAL_RGB)
+ else if (ppalDst->Mode & PAL_RGB)
pexlo->pfnXlate = EXLATEOBJ_iXlate565toRGB;
- else if (ppalDst->flFlags & PAL_BGR)
+ else if (ppalDst->Mode & PAL_BGR)
pexlo->pfnXlate = EXLATEOBJ_iXlate565toBGR;
- else if (ppalDst->flFlags & PAL_RGB16_555)
+ else if (ppalDst->Mode & PAL_RGB16_555)
pexlo->pfnXlate = EXLATEOBJ_iXlate565to555;
- else if (ppalDst->flFlags & PAL_BITFIELDS)
+ else if (ppalDst->Mode & PAL_BITFIELDS)
pexlo->pfnXlate = EXLATEOBJ_iXlateShiftAndMask;
}
- else if (ppalSrc->flFlags & PAL_BITFIELDS)
+ else if (ppalSrc->Mode & PAL_BITFIELDS)
{
- if (ppalDst->flFlags & PAL_INDEXED)
+ if (ppalDst->Mode & PAL_INDEXED)
pexlo->pfnXlate = EXLATEOBJ_iXlateBitfieldsToPal;
else
pexlo->pfnXlate = EXLATEOBJ_iXlateShiftAndMask;
PDC pdcDst)
{
PSURFACE psurfDst, psurfSrc;
+ HPALETTE hpalSrc, hpalDst;
+ PPALETTE ppalSrc, ppalDst, ppalDstDc;
+
+ DPRINT("Enter EXLATEOBJ_vInitXlateFromDCs\n");
+
+ /* Do basic init */
+ EXLATEOBJ_vInitTrivial(pexlo);
psurfDst = pdcDst->dclevel.pSurface;
psurfSrc = pdcSrc->dclevel.pSurface;
- /* Check for trivial color translation */
if (psurfDst == psurfSrc)
{
- EXLATEOBJ_vInitTrivial(pexlo);
return;
}
- /* Normal initialisation. No surface means DEFAULT_BITMAP */
- EXLATEOBJ_vInitialize(pexlo,
- psurfSrc ? psurfSrc->ppal : &gpalMono,
- psurfDst ? psurfDst->ppal : &gpalMono,
- pdcSrc->pdcattr->crBackgroundClr,
- pdcDst->pdcattr->crBackgroundClr,
- pdcDst->pdcattr->crForegroundClr);
+ hpalSrc = psurfSrc->hDIBPalette;
+ if (!hpalSrc)
+ hpalSrc = pPrimarySurface->devinfo.hpalDefault;
+
+ ppalSrc = PALETTE_ShareLockPalette(hpalSrc);
+ if (!ppalSrc)
+ return;
+
+ hpalDst = psurfDst->hDIBPalette;
+ if (!hpalDst) hpalDst = pPrimarySurface->devinfo.hpalDefault;
+
+ ppalDst = PALETTE_ShareLockPalette(hpalDst);
+ if (!ppalDst)
+ {
+ PALETTE_ShareUnlockPalette(ppalSrc);
+ return;
+ }
+
+ ppalDstDc = pdcDst->dclevel.ppal;
+ ASSERT(ppalDstDc);
+
+ /* KB41464 details how to convert between mono and color */
+ if (psurfDst->SurfObj.iBitmapFormat == BMF_1BPP)
+ {
+ if (psurfSrc->SurfObj.iBitmapFormat != BMF_1BPP)
+ {
+ // HACK!! FIXME: 1bpp DDBs should have gpalMono already!
+ EXLATEOBJ_vInitialize(pexlo,
+ ppalSrc,
+ &gpalMono,
+ pdcSrc->pdcattr->crBackgroundClr,
+ pdcDst->pdcattr->crBackgroundClr,
+ pdcDst->pdcattr->crForegroundClr);
+ }
+ }
+ else if (psurfSrc->SurfObj.iBitmapFormat == BMF_1BPP && !psurfSrc->hSecure)
+ {
+ // HACK!! FIXME: 1bpp DDBs should have gpalMono already!
+ EXLATEOBJ_vInitialize(pexlo,
+ &gpalMono,
+ ppalDst,
+ 0,
+ pdcDst->pdcattr->crBackgroundClr,
+ pdcDst->pdcattr->crForegroundClr);
+ }
+ else
+ {
+ EXLATEOBJ_vInitialize(pexlo, ppalSrc, ppalDst, 0, 0, 0);
+ }
+
+ PALETTE_ShareUnlockPalette(ppalDst);
+ PALETTE_ShareUnlockPalette(ppalSrc);
+}
+
+
+VOID
+NTAPI
+EXLATEOBJ_vInitBrushXlate(
+ PEXLATEOBJ pexlo,
+ BRUSH *pbrush,
+ SURFACE *psurfDst,
+ COLORREF crForegroundClr,
+ COLORREF crBackgroundClr)
+{
+ HPALETTE hpalDst = NULL;
+ PPALETTE ppalDst, ppalPattern;
+ SURFACE *psurfPattern;
+
+ ASSERT(pexlo);
+ ASSERT(pbrush);
+ ASSERT(psurfDst);
+ ASSERT(!(pbrush->flAttrs & (GDIBRUSH_IS_SOLID | GDIBRUSH_IS_NULL)));
+
+ EXLATEOBJ_vInitTrivial(pexlo);
+
+ hpalDst = psurfDst->hDIBPalette;
+ if (!hpalDst) hpalDst = pPrimarySurface->devinfo.hpalDefault;
+ ppalDst = PALETTE_ShareLockPalette(hpalDst);
+ if (!ppalDst)
+ {
+ DPRINT1("No ppalDst!\n");
+ return;
+ }
+
+ psurfPattern = SURFACE_ShareLockSurface(pbrush->hbmPattern);
+ if (!psurfPattern)
+ {
+ PALETTE_ShareUnlockPalette(ppalDst);
+ return;
+ }
+
+#if 0
+ if (psurfDst->SurfObj.iBitmapFormat == BMF_1BPP)
+ {
+ if (psurfSrc->SurfObj.iBitmapFormat != BMF_1BPP)
+ {
+ // HACK!! FIXME: 1bpp DDBs should have gpalMono already!
+ EXLATEOBJ_vInitialize(pexlo,
+ ppalSrc,
+ &gpalMono,
+ 0,
+ crBackgroundClr,
+ crForegroundClr);
+ }
+ }
+ else
+#endif
+ if (psurfPattern->SurfObj.iBitmapFormat == BMF_1BPP &&
+ !(pbrush->flAttrs & GDIBRUSH_IS_DIB))
+ {
+ /* Special case: 1 bpp pattern, not a DIB brush. */
+ if (psurfDst->SurfObj.iBitmapFormat != BMF_1BPP)
+ {
+ // HACK!! FIXME: 1bpp DDBs should have gpalMono already!
+ EXLATEOBJ_vInitialize(pexlo,
+ &gpalMono,
+ ppalDst,
+ 0,
+ crBackgroundClr,
+ crForegroundClr);
+ }
+ }
+ else
+ {
+ /* Default: use the patterns' palette */
+ ppalPattern = PALETTE_LockPalette(psurfPattern->hDIBPalette);
+ if (ppalPattern)
+ {
+ EXLATEOBJ_vInitialize(pexlo, &gpalRGB, ppalDst, 0, 0, 0);
+ PALETTE_UnlockPalette(ppalPattern);
+ }
+ }
+
+ PALETTE_ShareUnlockPalette(ppalDst);
+ SURFACE_ShareUnlockSurface(psurfPattern);
}
VOID
pexlo->xlo.pulXlate = pexlo->aulXlate;
}
-INIT_FUNCTION
-NTSTATUS
-NTAPI
+VOID
InitXlateImpl(VOID)
{
+
EXLATEOBJ_vInitTrivial(&gexloTrivial);
- return STATUS_SUCCESS;
}
/* Verify palette type match */
if (!ppal ||
((iPal == XO_SRCPALETTE || iPal == XO_DESTPALETTE)
- && !(ppal->flFlags & PAL_INDEXED)) ||
+ && !(ppal->Mode & PAL_INDEXED)) ||
((iPal == XO_SRCBITFIELDS || iPal == XO_DESTBITFIELDS)
- && !(ppal->flFlags & PAL_BITFIELDS)))
+ && !(ppal->Mode & PAL_BITFIELDS)))
{
return 0;
}
}
/* Copy the values into the buffer */
- if (ppal->flFlags & PAL_INDEXED)
+ if (ppal->Mode & PAL_INDEXED)
{
cPal = min(cPal, ppal->NumColors);
for (i = 0; i < cPal; i++)
projects / reactos.git / blobdiff