fix(gpu-arm2d): fix a blending issue in blend-normal-with-mask-and-opa (#5163)

2024-01-03 09:24:27 +00:00
parent e277114631
commit f2c103260f
1 changed files with 5 additions and 6 deletions
--- a/src/draw/arm2d/lv_gpu_arm2d.c
+++ b/src/draw/arm2d/lv_gpu_arm2d.c
@@ -877,12 +877,11 @@ static bool LV_ATTRIBUTE_FAST_MEM arm_2d_copy_normal(lv_color_t * dest_buf,
        }
        /*Handle opa and mask values too*/
        else {
-            __arm_2d_impl_gray8_alpha_blending((uint8_t *)mask,
-                                               mask_stride,
-                                               (uint8_t *)mask,
+            __arm_2d_impl_gray8_colour_filling_with_opacity((uint8_t *)mask,
                                                            mask_stride,
                                                            &copy_size,
-                                               opa);
+                                                            0x00,
+                                                            255 - opa);

            __arm_2d_impl_src_msk_copy((color_int *)src_buf,
                                       src_stride,