home *** CD-ROM | disk | FTP | other *** search
- /************************************************/
- /* */
- /* SuperVGA BGI driver defines */
- /* Copyright (c) 1991 */
- /* Jordan Hargraphix Software */
- /* */
- /************************************************/
-
- #include <dos.h>
- #include "svga16.h"
- #include "svga256.h"
- #include "twk16.h"
- #include "twk256.h"
- #include "svga32k.h"
-
- /* Getvgapalette16 gets the entire 16 color palette */
- /* PalBuf contains RGB values for all 16 colors */
- /* R,G,B values range from 0 to 63 */
- /* Usage: */
- /* DacPalette16 dac16; */
- /* */
- /* getvgapalette(&dac16); */
- void getvgapalette16(DacPalette16 *PalBuf)
- {
- struct REGPACK reg;
-
- reg.r_ax = 0x1017;
- reg.r_bx = 0;
- reg.r_cx = 16;
- reg.r_es = FP_SEG(PalBuf);
- reg.r_dx = FP_OFF(PalBuf);
- intr(0x10,®);
- }
-
- /* Getvgapalette256 gets the entire 256 color palette */
- /* PalBuf contains RGB values for all 256 colors */
- /* R,G,B values range from 0 to 63 */
- /* Usage: */
- /* DacPalette256 dac256; */
- /* */
- /* getvgapalette256(&dac256); */
- void getvgapalette256(DacPalette256 *PalBuf)
- {
- struct REGPACK reg;
-
- reg.r_ax = 0x1017;
- reg.r_bx = 0;
- reg.r_cx = 256;
- reg.r_es = FP_SEG(PalBuf);
- reg.r_dx = FP_OFF(PalBuf);
- intr(0x10,®);
- }
-
- /* Setvgapalette16 sets the entire 16 color palette */
- /* PalBuf contains RGB values for all 16 colors */
- /* R,G,B values range from 0 to 63 */
- /* Usage: */
- /* DacPalette16 dac16; */
- /* */
- /* setvgapalette(&dac16); */
- void setvgapalette16(DacPalette16 *PalBuf)
- {
- struct REGPACK reg;
-
- reg.r_ax = 0x1012;
- reg.r_bx = 0;
- reg.r_cx = 16;
- reg.r_es = FP_SEG(PalBuf);
- reg.r_dx = FP_OFF(PalBuf);
- intr(0x10,®);
- }
-
- /* Setvgapalette256 sets the entire 256 color palette */
- /* PalBuf contains RGB values for all 256 colors */
- /* R,G,B values range from 0 to 63 */
- /* Usage: */
- /* DacPalette256 dac256; */
- /* */
- /* setvgapalette256(&dac256); */
- void setvgapalette256(DacPalette256 *PalBuf)
- {
- struct REGPACK reg;
-
- reg.r_ax = 0x1012;
- reg.r_bx = 0;
- reg.r_cx = 256;
- reg.r_es = FP_SEG(PalBuf);
- reg.r_dx = FP_OFF(PalBuf);
- intr(0x10,®);
- }