48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
/************************************************/
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/* */
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/* Tweaked 256 BGI driver defines */
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/* Copyright (c) 1991 */
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/* Jordan Hargraphix Software */
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/* */
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/************************************************/
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#include <dos.h>
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typedef unsigned char DacPalette256[256][3];
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extern int far _Cdecl Twk256_fdriver[];
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/* These are the currently supported modes */
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#define TWK320x400x256 0
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#define TWK320x480x256 1
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#define TWK360x480x256 2
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#define TWK376x564x256 3
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#define TWK400x564x256 4
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#define TWK400x600x256 5
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#ifndef XNOR_PUT
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#define XNOR_PUT 5
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#define NAND_PUT 6
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#define NOR_PUT 7
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#endif
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#define TRANS_COPY_PUT 8
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/* Setvgapalette256 sets the entire 256 color palette */
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/* PalBuf contains RGB values for all 256 colors */
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/* R,G,B values range from 0 to 63 */
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/* Usage: */
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/* DacPalette256 dac256; */
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/* */
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/* setvgapalette256(&dac256); */
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void setvgapalette256(DacPalette256 *PalBuf)
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{
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struct REGPACK reg;
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reg.r_ax = 0x1012;
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reg.r_bx = 0;
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reg.r_cx = 256;
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reg.r_es = FP_SEG(PalBuf);
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reg.r_dx = FP_OFF(PalBuf);
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intr(0x10,®);
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}
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