trunk/src/mess/video/maria.c
| r242177 | r242178 | |
|---|
| 4 | 4 | |
| 5 | 5 | |
| 6 | 6 | - some history: |
| 7 | 2014-12-01 Mike Saarna, Robert Tuccitto Implemented "colorburst kill" bit |
| 8 | of the MARIA CTRL register. |
| 7 | 9 | 2014-10-05 Mike Saarna, Robert Tuccitto Last Line DMA value corrected |
| 8 | 10 | to 6. GCC and Atari docs both show a difference between |
| 9 | 11 | Other Line and Last Line as +6 at the lowest part of the |
| r242177 | r242178 | |
|---|
| 317 | 319 | scanline[2 * i + 1] = m_maria_palette[d]; |
| 318 | 320 | break; |
| 319 | 321 | } |
| 322 | |
| 323 | if(m_color_kill) //remove color if there's no colorburst signal |
| 324 | { |
| 325 | scanline[2 * i] &= 0x0f; |
| 326 | scanline[2 * i + 1] &= 0x0f; |
| 327 | } |
| 320 | 328 | } |
| 321 | 329 | |
| 322 | 330 | for (int i = 0; i < 160; i++) // buffer automaticaly cleared once displayed |