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Added flip-x/flip-y to pixel fill mode

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This commit is contained in:
Devine Lu Linvega 2023-04-11 11:31:36 -07:00
parent 07e8306616
commit 344c5c9904
1 changed files with 3 additions and 3 deletions
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6
src/devices/screen.c
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@ -163,9 +163,9 @@ screen_deo(Uint8 *ram, Uint8 *d, Uint8 port)
case 0xe: {
Uint16 x = PEEK2(d + 0x8), y = PEEK2(d + 0xa);
Layer *layer = (d[0xf] & 0x40) ? &uxn_screen.fg : &uxn_screen.bg;
if(d[0xe] & 0x80) {
screen_fill(&uxn_screen, layer, x, y, uxn_screen.width, uxn_screen.height, d[0xe] & 0x3);
} else {
if(d[0xe] & 0x80)
screen_fill(&uxn_screen, layer, (d[0xe] & 0x10) ? 0 : x, (d[0xe] & 0x20) ? 0 : y, (d[0xe] & 0x10) ? x : uxn_screen.width, (d[0xe] & 0x20) ? y : uxn_screen.height, d[0xe] & 0x3);
else {
screen_write(&uxn_screen, layer, x, y, d[0xe] & 0x3);
if(d[0x6] & 0x01) POKE2(d + 0x8, x + 1); /* auto x+1 */
if(d[0x6] & 0x02) POKE2(d + 0xa, y + 1); /* auto y+1 */