1992/0603/pc/vga.c (diff list | history)

1992/0603/sys/src/9/pc/vga.c:27,34 – 1992/0604/sys/src/9/pc/vga.c:27,32 (short | long | prev | next)
1992/0502		#define MAXX 640 #define MAXY 480
1991/0730		#define SCREENMEM (0xA0000 | KZERO)                  GBitmap gscreen = { (ulong*)SCREENMEM,
1992/0603/sys/src/9/pc/vga.c:35,41 – 1992/0604/sys/src/9/pc/vga.c:33,40
1991/0730		0, 640/32, 0, 0, 0, MAXX, MAXY,
1992/0604		{ 0, 0, MAXX, MAXY, }, { 0, 0, MAXX, MAXY, },
1991/0730		0 };
1992/0603/sys/src/9/pc/vga.c:229,234 – 1992/0604/sys/src/9/pc/vga.c:228,234
1992/0603		gbitblt(&gscreen, Pt(0, 0), &gscreen, gscreen.r, flipD[S]); gscreen.width = maxx/32; gscreen.r.max = Pt(maxx, maxy);
1992/0604		gscreen.clipr.max = gscreen.r.max;
1992/0603		gbitblt(&gscreen, Pt(0, 0), &gscreen, gscreen.r, flipD[0]); out.pos.x = MINX; out.pos.y = 0;