trunk/src/mame/video/archimds.c
| r29198 | r29199 | |
|---|
| 77 | 77 | } |
| 78 | 78 | } |
| 79 | 79 | break; |
| 80 | case 1: //2 bpp |
| 81 | { |
| 82 | for(y=0;y<ysize;y++) |
| 83 | { |
| 84 | for(x=0;x<xsize;x+=4) |
| 85 | { |
| 86 | pen = vram[count]; |
| 87 | |
| 88 | for(xi=0;xi<4;xi++) |
| 89 | { |
| 90 | res_x = x+xi+xstart; |
| 91 | res_y = (y+ystart)*(m_vidc_interlace+1); |
| 92 | |
| 93 | if(m_vidc_interlace) |
| 94 | { |
| 95 | if (cliprect.contains(res_x, res_y) && (res_x) <= xend && (res_y) <= yend) |
| 96 | bitmap.pix32(res_y, res_x) = m_palette->pen((pen>>(xi*2))&0x3); |
| 97 | if (cliprect.contains(res_x, res_y+1) && (res_x) <= xend && (res_y+1) <= yend) |
| 98 | bitmap.pix32(res_y+1, res_x) = m_palette->pen((pen>>(xi*2))&0x3); |
| 99 | } |
| 100 | else |
| 101 | { |
| 102 | if (cliprect.contains(res_x, res_y) && (res_x) <= xend && (res_y) <= yend) |
| 103 | bitmap.pix32(res_y, res_x) = m_palette->pen((pen>>(xi*2))&0x3); |
| 104 | } |
| 105 | } |
| 106 | |
| 107 | count++; |
| 108 | } |
| 109 | } |
| 110 | } |
| 111 | break; |
| 80 | 112 | case 2: //4 bpp |
| 81 | 113 | { |
| 82 | 114 | for(y=0;y<ysize;y++) |