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SVGAS3.H
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1992-06-25
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1KB
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52 lines
/************************************************/
/* */
/* SuperVGA S3 BGI driver defines */
/* Copyright (c) 1992 */
/* Jordan Hargraphix Software */
/* */
/************************************************/
extern int far _Cdecl SvgaS3_fdriver[];
/* These are the currently supported modes */
#ifndef SVGAS3_640x480x256
#define SVGAS3_640x480x256 0 /* 640x480x256 S3 Svga */
#define SVGAS3_800x600x256 1 /* 800x600x256 S3 Svga */
#define SVGAS3_1024x768x256 2 /* 1024x768x256 S3 Svga */
#define SVGAS3_800x600x16 3 /* 800x600x16 S3 Svga */
#define SVGAS3_1024x768x16 4 /* 1024x768x16 S3 Svga */
#define SVGAS3_1280x960x16 5 /* 1280x960x16 S3 Svga */
#define SVGAS3_1280x1024x16 6 /* 1280x1024x16 S3 Svga */
#define SVGAS3_640x480x32768 7 /* 640x480x32768 S3 HiColor Svga */
#endif
#ifndef XNOR_PUT
#define XNOR_PUT 5
#define NOR_PUT 6
#define NAND_PUT 7
#define TRANS_COPY_PUT 8 /* Doesn't work with 16-color drivers */
#endif
#define RGB(r,g,b) ((r & 31)<<10) | ((g & 31)<<5) | (b & 31)
int RealDrawColor(int color)
{
if (getmaxcolor() > 256)
setrgbpalette(1024,(color>>10)&31,(color>>5)&31,color&31);
return(color);
}
int RealFillColor(int color)
{
if (getmaxcolor() > 256)
setrgbpalette(1025,(color>>10)&31,(color>>5)&31,color&31);
return(color);
}
int RealColor(int color)
{
if (getmaxcolor() > 256)
setrgbpalette(1026,(color>>10)&31,(color>>5)&31,color&31);
return(color);
}