Browse code
Added flip-x/flip-y to pixel fill mode
Devine Lu Linvega authored on 11/04/2023 18:31:36
Showing 1 changed files
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@@ -163,9 +163,9 @@ screen_deo(Uint8 *ram, Uint8 *d, Uint8 port) |
| 163 | 163 |
case 0xe: {
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| 164 | 164 |
Uint16 x = PEEK2(d + 0x8), y = PEEK2(d + 0xa); |
| 165 | 165 |
Layer *layer = (d[0xf] & 0x40) ? &uxn_screen.fg : &uxn_screen.bg; |
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- if(d[0xe] & 0x80) {
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- screen_fill(&uxn_screen, layer, x, y, uxn_screen.width, uxn_screen.height, d[0xe] & 0x3); |
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- } else {
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+ if(d[0xe] & 0x80) |
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+ 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); |
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+ else {
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| 169 | 169 |
screen_write(&uxn_screen, layer, x, y, d[0xe] & 0x3); |
| 170 | 170 |
if(d[0x6] & 0x01) POKE2(d + 0x8, x + 1); /* auto x+1 */ |
| 171 | 171 |
if(d[0x6] & 0x02) POKE2(d + 0xa, y + 1); /* auto y+1 */ |