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36 lines
887 B
C
36 lines
887 B
C
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#include "DibLib.h"
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extern PFN_DIBFUNCTION gapfnBitBlt_SRCCOPY[7][7];
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extern PFN_DIBFUNCTION gapfnBitBlt_SRCINVERT[7][7];
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VOID
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FASTCALL
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Dib_MaskCopy(PBLTDATA pBltData)
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{
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pBltData->siSrc = pBltData->siMsk;
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/* Create an XLATEOBJ */
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pBltData->pxlo = 0;// FIXME: use 1bpp -> destbpp
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/* 4 possibilities... */
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if (pBltData->rop4 == MAKEROP4(BLACKNESS, WHITENESS))
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{
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gapfnBitBlt_SRCCOPY[pBltData->siDst.iFormat][pBltData->siSrc.iFormat](pBltData);
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}
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else if (pBltData->rop4 == MAKEROP4(WHITENESS, BLACKNESS))
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{
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gapfnBitBlt_SRCINVERT[pBltData->siDst.iFormat][pBltData->siSrc.iFormat](pBltData);
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}
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else if (pBltData->rop4 == MAKEROP4(BLACKNESS, BLACKNESS))
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{
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Dib_BitBlt_BLACKNESS(pBltData);
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}
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else // if (pBltData->rop4 == MAKEROP4(WHITENESS, WHITENESS))
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{
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Dib_BitBlt_WHITENESS(pBltData);
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}
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}
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