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fix chroma keyed image drawing

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This commit is contained in:
Gabor Kiss-Vamosi
2020-04-14 10:20:32 +02:00
parent c33b3d60fe
commit 9ad1e31521
1 changed files with 3 additions and 0 deletions
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src/lv_draw/lv_draw_img.c
+3
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@@ -490,6 +490,8 @@ static void lv_draw_map(const lv_area_t * map_area, const lv_area_t * clip_area,
if(px_opa < LV_OPA_MIN) {
continue;
}
} else {
mask_buf[px_i] = 0xFF;
}
#if LV_COLOR_DEPTH == 8
@@ -498,6 +500,7 @@ static void lv_draw_map(const lv_area_t * map_area, const lv_area_t * clip_area,
c.full = map_px[0] + (map_px[1] << 8);
#elif LV_COLOR_DEPTH == 32
c.full = *((uint32_t *)map_px);
c.ch.alpha = 0xFF;
#endif
if(chroma_key) {
if(c.full == chroma_keyed_color.full) {