vga_copytoplanar163
Copy linear pixmap into vga 16 color mode video memory
Usage
#include <vga.h>
void vga_copytoplanar16(unsigned char *virtual, int pitch, int voffset, int vpitch, int w, int h);
Overview
Similar to vga_copytoplanar256(3), but for 16 color modes (not well tested). Assumes pixels stored in consecutive bytes ranging from 0 to 15 in the virtual screen.
Copies part of a linear virtual screen in system memory at *virtual to VGA 16 mode video memory. pitch is the logical width of the virtual screen (in pixels (which are one byte large)), voffset is the address offset into video memory, vpitch is the logical scanline width of the screen. (w, h) is the size of the area to copy in pixels (width must be multiple of 4).
Releases
Unchanged in 5 releases since Debian 3.1 (Sarge).