trunk/src/emu/video/v9938.c
| r26402 | r26403 | |
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| 281 | 281 | for (y=0;y<32;y++) for (k=0;k<64;k++) for (j=0;j<64;j++) |
| 282 | 282 | { |
| 283 | 283 | // calculate the color |
| 284 | | if (k >= 32) k0 = (64 - k); else k0 = k; |
| 285 | | if (j >= 32) j0 = (64 - j); else j0 = j; |
| 284 | if (k >= 32) k0 = (k - 64); else k0 = k; |
| 285 | if (j >= 32) j0 = (j - 64); else j0 = j; |
| 286 | 286 | r = y + j0; |
| 287 | 287 | b = (y * 5 - 2 * j0 - k0) / 4; |
| 288 | 288 | g = y + k0; |
| r26402 | r26403 | |
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| 290 | 290 | if (g < 0) g = 0; else if (g > 31) g = 31; |
| 291 | 291 | if (b < 0) b = 0; else if (b > 31) b = 31; |
| 292 | 292 | |
| 293 | | r = (r << 3) | (r >> 2); |
| 294 | | b = (b << 3) | (b >> 2); |
| 295 | | g = (g << 3) | (g >> 2); |
| 293 | //r = (r << 3) | (r >> 2); |
| 294 | //b = (b << 3) | (b >> 2); |
| 295 | //g = (g << 3) | (g >> 2); |
| 296 | 296 | // have we seen this one before? |
| 297 | 297 | n = 0; |
| 298 | 298 | while (n < i) |
| r26402 | r26403 | |
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| 311 | 311 | pal[i*3+0] = r; |
| 312 | 312 | pal[i*3+1] = g; |
| 313 | 313 | pal[i*3+2] = b; |
| 314 | | palette_set_color(machine(), i+512, MAKE_RGB(r, g, b)); |
| 314 | palette_set_color(machine(), i+512, MAKE_RGB(pal5bit(r), pal5bit(g), pal5bit(b))); |
| 315 | 315 | v99x8_device::s_pal_indYJK[y | j << 5 | k << (5 + 6)] = i + 512; |
| 316 | 316 | i++; |
| 317 | 317 | } |