62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
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/******************************Module*Header*******************************\
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* Module Name: paint.c
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*
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* Copyright (c) 1992-1995 Microsoft Corporation
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*
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\**************************************************************************/
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#include "precomp.h"
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/******************************Public*Data*********************************\
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* MIX translation table
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*
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* Translates a mix 1-16, into an old style Rop 0-255.
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*
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\**************************************************************************/
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BYTE gaMix[] =
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{
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0xFF, // R2_WHITE - Allow rop = gaMix[mix & 0x0F]
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0x00, // R2_BLACK
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0x05, // R2_NOTMERGEPEN
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0x0A, // R2_MASKNOTPEN
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0x0F, // R2_NOTCOPYPEN
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0x50, // R2_MASKPENNOT
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0x55, // R2_NOT
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0x5A, // R2_XORPEN
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0x5F, // R2_NOTMASKPEN
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0xA0, // R2_MASKPEN
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0xA5, // R2_NOTXORPEN
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0xAA, // R2_NOP
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0xAF, // R2_MERGENOTPEN
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0xF0, // R2_COPYPEN
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0xF5, // R2_MERGEPENNOT
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0xFA, // R2_MERGEPEN
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0xFF // R2_WHITE - Allow rop = gaMix[mix & 0xFF]
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};
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/******************************Public*Routine******************************\
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* BOOL DrvPaint
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*
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\**************************************************************************/
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BOOL DrvPaint(
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SURFOBJ* pso,
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CLIPOBJ* pco,
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BRUSHOBJ* pbo,
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POINTL* pptlBrush,
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MIX mix)
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{
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ROP4 rop4;
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rop4 = ((MIX) gaMix[mix >> 8] << 8) | gaMix[mix & 0xf];
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// Since our DrvFillPath routine handles almost all fills, DrvPaint
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// won't get called all that much (mainly via PaintRgn, FillRgn, or
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// complex clipped polygons). As such, we save some code and simply
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// punt to DrvBitBlt:
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return(DrvBitBlt(pso, NULL, NULL, pco, NULL, &pco->rclBounds, NULL,
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NULL, pbo, pptlBrush, rop4));
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}
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