First commit 16/09/1994

BGI/SVGA256.INC

@@ -0,0 +1,38 @@
+(************************************************)
+(* 						*)
+(*	 SuperVGA 256 BGI driver defines	*)
+(*		Copyright (c) 1991		*)
+(*	    Jordan Hargraphix Software		*)
+(*						*)
+(************************************************)
+
+type DacPalette256 = array[0..255] of array[0..2] of Byte;
+
+(* These are the currently supported modes *)
+const
+  SVGA320x200x256	= 0;	(* 320x200x256 Standard VGA *)
+  SVGA640x400x256	= 1;	(* 640x400x256 Svga *)
+  SVGA640x480x256	= 2;	(* 640x480x256 Svga *)
+  SVGA800x600x256	= 3;	(* 800x600x256 Svga *)
+  SVGA1024x768x256	= 4;	(* 1024x768x256 Svga *)
+
+  TRANS_COPY_PIX	= 8;
+
+(* Setvgapalette sets the entire 256 color palette *)
+(* PalBuf contains RGB values for all 256 colors   *)
+(* R,G,B values range from 0 to 63	           *)
+procedure SetVGAPalette256(PalBuf : DacPalette256);
+var
+  Reg : Registers;
+
+begin
+  reg.ax := $1012;
+  reg.bx := 0;
+  reg.cx := 256;
+  reg.es := Seg(PalBuf);
+  reg.dx := Ofs(PalBuf);
+  intr($10,reg);
+end;
+
+
+