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img drawing fixes with 32 bit color depth

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This commit is contained in:
Gabor Kiss-Vamosi 2020-05-21 12:46:04 +02:00
parent f248d47a36
commit 82ad0f0c5c
2 changed files with 6 additions and 3 deletions
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4
src/lv_draw/lv_draw_blend.c
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@ -399,7 +399,7 @@ LV_ATTRIBUTE_FAST_MEM static void fill_normal(const lv_area_t * disp_area, lv_co
for(y = 0; y < draw_area_h; y++) {
const lv_opa_t * mask_tmp_x = mask;
#if 0
for(x = draw_area->x1; x <= draw_area->x2; x++) {
for(x = 0; x < draw_area_w; x++) {
#if LV_COLOR_SCREEN_TRANSP
FILL_NORMAL_MASK_PX_SCR_TRANSP(x, color)
#else
@ -740,7 +740,7 @@ LV_ATTRIBUTE_FAST_MEM static void map_normal(const lv_area_t * disp_area, lv_col
for(y = 0; y < draw_area_h; y++) {
const lv_opa_t * mask_tmp_x = mask;
#if 0
for(x = draw_area->x1; x <= draw_area->x2; x++) {
for(x = 0; x < draw_area_w; x++) {
MAP_NORMAL_MASK_PX(x);
}
#else

5
src/lv_draw/lv_draw_img.c
View File

@ -533,7 +533,10 @@ LV_ATTRIBUTE_FAST_MEM static void lv_draw_map(const lv_area_t * map_area, const
if(alpha_byte) {
lv_opa_t px_opa = map_px[LV_IMG_PX_SIZE_ALPHA_BYTE - 1];
mask_buf[px_i] = px_opa;
if(px_opa < LV_OPA_MIN) {
if(px_opa == 0) {
#if LV_COLOR_DEPTH == 32
map2[px_i].full = 0;
#endif
continue;
}
}