VT_VGA_PIXELS_BLOCK
while (i < x + VT_VGA_PIXELS_BLOCK &&
x + VT_VGA_PIXELS_BLOCK),
src_x, i % VT_VGA_PIXELS_BLOCK, x_count,
drawn_area.tr_end.tp_col = x + VT_VGA_PIXELS_BLOCK;
x + VT_VGA_PIXELS_BLOCK - mx),
VT_VGA_PIXELS_BLOCK);
/ VT_VGA_PIXELS_BLOCK)
* VT_VGA_PIXELS_BLOCK;
VT_VGA_PIXELS_BLOCK)
* VT_VGA_PIXELS_BLOCK;
for (x = x1; x < x2; x += VT_VGA_PIXELS_BLOCK) {
x1 = rounddown(x, VT_VGA_PIXELS_BLOCK);
x2 = roundup(x + width, VT_VGA_PIXELS_BLOCK);
x_count = VT_VGA_PIXELS_BLOCK - dst_x;
for (i = x1; i < x2; i += VT_VGA_PIXELS_BLOCK) {
dst_x = (dst_x + x_count) % VT_VGA_PIXELS_BLOCK;
x_count = min(width - src_x, VT_VGA_PIXELS_BLOCK);