diff options
Diffstat (limited to 'engines/sci/gfx/res_pic.cpp')
| -rw-r--r-- | engines/sci/gfx/res_pic.cpp | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/engines/sci/gfx/res_pic.cpp b/engines/sci/gfx/res_pic.cpp index 90f100a901..041a47119f 100644 --- a/engines/sci/gfx/res_pic.cpp +++ b/engines/sci/gfx/res_pic.cpp @@ -1684,36 +1684,34 @@ void gfxr_draw_pic11(gfxr_pic_t *pic, int flags, int default_palette, int size, gfxr_draw_pic01(pic, flags, default_palette, size - vector_data_ptr, resource + vector_data_ptr, style, resid, kViewVga11, static_pal, portBounds); } -#if 0 -void gfxr_dither_pic0(gfxr_pic_t *pic, int dmode, int pattern) { +void gfxr_dither_pic0(gfxr_pic_t *pic, DitherMode dmode) { int xl = pic->visual_map->index_width; int yl = pic->visual_map->index_height; - int xfrob_max = (pattern == GFXR_DITHER_PATTERN_1) ? 1 : pic->mode->xfact; - int yfrob_max = (pattern == GFXR_DITHER_PATTERN_1) ? 1 : pic->mode->yfact; + int xfrob_max = pic->mode->xfact; + int yfrob_max = pic->mode->yfact; int xfrobc = 0, yfrobc = 0; int selection = 0; int x, y; byte *data = pic->visual_map->index_data; - if (dmode == GFXR_DITHER_MODE_F256) + if (dmode == kDitherNone) return; // Nothing to do - if (dmode == GFXR_DITHER_MODE_D16) { // Limit to 16 colors + if (dmode == kDither16Colors) pic->visual_map->palette = gfx_sci0_image_pal[sci0_palette]->getref(); - } for (y = 0; y < yl; y++) { for (x = 0; x < xl; x++) { switch (dmode) { - case GFXR_DITHER_MODE_D16: + case kDither16Colors: if (selection) *data = (*data & 0xf0) >> 4; else *data = (*data & 0xf); break; - case GFXR_DITHER_MODE_D256: + case kDither256Colors: if (selection) *data = ((*data & 0xf) << 4) | ((*data & 0xf0) >> 4); break; @@ -1737,6 +1735,5 @@ void gfxr_dither_pic0(gfxr_pic_t *pic, int dmode, int pattern) { } } } -#endif } // End of namespace Sci |