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X11: Fix 30 bit depth showing corrupted launcher colors (Thanks colbydray), fixes #642

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UnknownShadow200 2022-01-15 12:54:26 +11:00
parent 7ec5c09696
commit c83f53ae93
1 changed files with 6 additions and 5 deletions
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11
src/Window_X11.c
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@ -1009,19 +1009,20 @@ static void BlitFramebuffer(int x1, int y1, int width, int height) {
switch (win_visual.depth)
{
case 30: /* B10 G10 R10 A2 */
pixel = B | (G << 10) | (B << 20) | ((A >> 6) << 30);
case 30: /* R10 G10 B10 A2 */
pixel = (R << 2) | ((G << 2) << 10) | ((B << 2) << 20) | ((A >> 6) << 30);
((cc_uint32*)dst)[x] = pixel;
break;
case 16: /* B5 G6 R5 */
pixel = (B >> 3) | ((G >> 2) << 5) | ((R >> 3) << 11);
pixel = (B >> 3) | ((G >> 2) << 5) | ((R >> 3) << 11);
((cc_uint16*)dst)[x] = pixel;
break;
case 15: /* B5 G5 R5 */
pixel = (B >> 3) | ((G >> 3) << 5) | ((R >> 3) << 10);
pixel = (B >> 3) | ((G >> 3) << 5) | ((R >> 3) << 10);
((cc_uint16*)dst)[x] = pixel;
break;
case 8: /* B2 G3 R3 */
pixel = (B >> 6) | ((G >> 5) << 2) | ((R >> 5) << 5);
pixel = (B >> 6) | ((G >> 5) << 2) | ((R >> 5) << 5);
((cc_uint8*) dst)[x] = pixel;
break;
}