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comparison gfxconv.c @ 487:b89598501cec

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Move dmCompareColor() to libgfx.
author Matti Hamalainen <ccr@tnsp.org>
date Mon, 12 Nov 2012 17:21:33 +0200
parents f119ebe3ad25
children 49f0ce2cc347
comparison
equal deleted inserted replaced
486:cb61c44f7846 487:b89598501cec
751 751
752 return 0; 752 return 0;
753 } 753 }
754 #endif 754 #endif
755 755
756 BOOL dmCompareColor(const DMColor *c1, const DMColor *c2, BOOL alpha)
757 {
758 if (c1->r == c2->r &&
759 c1->g == c2->g &&
760 c1->b == c2->b)
761 return alpha ? (c1->a == c2->a) : TRUE;
762 else
763 return FALSE;
764 }
765
766 756
767 int dmRemapImageColors(DMImage *image) 757 int dmRemapImageColors(DMImage *image)
768 { 758 {
769 DMColor *npal = dmCalloc(image->ncolors, sizeof(DMColor)); 759 DMColor *npal = dmCalloc(image->ncolors, sizeof(DMColor));
770 int *mapping = dmMalloc(image->ncolors * sizeof(int)); 760 int *mapping = dmMalloc(image->ncolors * sizeof(int));