pixel
uint8_t pixel[4];
pixel[i] = (
r = pixel[0];
g = pixel[1];
b = pixel[2];
a = pixel[3];
static int vesa_bios_set_line_length(int pixel, int *bytes, int *lines);
vesa_bios_set_line_length(int pixel, int *bytes, int *lines)
regs.R_CX = pixel;
set_line_length(video_adapter_t *adp, int pixel)
count = howmany(pixel, ppw)/2;
bpl = (howmany(pixel, ppw)/2)*4;
count = (pixel + 7)/8;
bpl = rounddown(pixel + 7, 8);
count = (pixel + 7)/8; /* columns */
bpl = (pixel + 7)/8; /* columns */
static int set_line_length(video_adapter_t *adp, int pixel);
static struct pixel buffer[NCOLS][NROWS];
struct pixel *px;