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| 387 | |
| 388 | //-------------------------------------------------------------------- |
| 389 | void blend_solid_vspan(int x, |
| 390 | int y, |
| 391 | int len, |
| 392 | const color_type& c, |
| 393 | const cover_type* covers) |
| 394 | { |
| 395 | if (x > xmax()) |
| 396 | return; |
| 397 | if (x < xmin()) |
| 398 | return; |
| 399 | |
| 400 | if (y < ymin()) |
| 401 | { |
| 402 | len -= ymin() - y; |
| 403 | if (len <= 0) |
| 404 | return; |
| 405 | covers += ymin() - y; |
| 406 | y = ymin(); |
| 407 | } |
| 408 | if (y + len > ymax()) |
| 409 | { |
| 410 | len = ymax() - y + 1; |
| 411 | if (len <= 0) |
| 412 | return; |
| 413 | } |
| 414 | m_ren->blend_solid_vspan(x, y, len, c, covers); |
| 415 | } |
| 416 | |
| 417 | //-------------------------------------------------------------------- |
| 418 | void copy_color_hspan(int x, int y, int len, const color_type* colors) |