fix(vg_lite): fix rounded rectangle path error

Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
lvgl · Aug 23, 2024 · 4511c17 · 4511c17
1 parent a7853fb
commit 4511c17
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Showing 228 changed files with 50 additions and 31 deletions.
diff --git a/src/draw/vg_lite/lv_draw_vg_lite_border.c b/src/draw/vg_lite/lv_draw_vg_lite_border.c
@@ -73,13 +73,13 @@ void lv_draw_vg_lite_border(lv_draw_unit_t * draw_unit, const lv_draw_border_dsc
     lv_vg_lite_path_append_rect(path,
                                 coords->x1, coords->y1,
                                 w, h,
-                                r_out, r_out);
+                                r_out);
 
     /* inner rect */
     lv_vg_lite_path_append_rect(path,
                                 coords->x1 + border_w, coords->y1 + border_w,
                                 w - border_w * 2, h - border_w * 2,
-                                r_in, r_in);
+                                r_in);
 
     lv_vg_lite_path_end(path);
 

diff --git a/src/draw/vg_lite/lv_draw_vg_lite_fill.c b/src/draw/vg_lite/lv_draw_vg_lite_fill.c
@@ -72,7 +72,7 @@ void lv_draw_vg_lite_fill(lv_draw_unit_t * draw_unit, const lv_draw_fill_dsc_t *
     lv_vg_lite_path_t * path = lv_vg_lite_path_get(u, VG_LITE_FP32);
     lv_vg_lite_path_set_quality(path, dsc->radius == 0 ? VG_LITE_LOW : VG_LITE_HIGH);
     lv_vg_lite_path_set_bonding_box_area(path, &clip_area);
-    lv_vg_lite_path_append_rect(path, coords->x1, coords->y1, w, h, r, r);
+    lv_vg_lite_path_append_rect(path, coords->x1, coords->y1, w, h, r);
     lv_vg_lite_path_end(path);
 
     vg_lite_path_t * vg_lite_path = lv_vg_lite_path_get_path(path);

diff --git a/src/draw/vg_lite/lv_draw_vg_lite_img.c b/src/draw/vg_lite/lv_draw_vg_lite_img.c
@@ -140,14 +140,14 @@ void lv_draw_vg_lite_img(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t *
                 path,
                 coords->x1, coords->y1,
                 width, height,
-                radius, radius);
+                radius);
         }
         else {
             lv_vg_lite_path_append_rect(
                 path,
                 clip_area.x1, clip_area.y1,
                 lv_area_get_width(&clip_area), lv_area_get_height(&clip_area),
-                0, 0);
+                0);
         }
 
         lv_vg_lite_path_set_bonding_box_area(path, &clip_area);

diff --git a/src/draw/vg_lite/lv_draw_vg_lite_label.c b/src/draw/vg_lite/lv_draw_vg_lite_label.c
@@ -191,7 +191,7 @@ static void draw_letter_bitmap(lv_draw_vg_lite_unit_t * u, const lv_draw_glyph_d
             path,
             clip_area.x1, clip_area.y1,
             lv_area_get_width(&clip_area), lv_area_get_height(&clip_area),
-            0, 0);
+            0);
         lv_vg_lite_path_set_bonding_box_area(path, &clip_area);
         lv_vg_lite_path_end(path);
 

diff --git a/src/draw/vg_lite/lv_draw_vg_lite_mask_rect.c b/src/draw/vg_lite/lv_draw_vg_lite_mask_rect.c
@@ -113,8 +113,8 @@ void lv_draw_vg_lite_mask_rect(lv_draw_unit_t * draw_unit, const lv_draw_mask_re
     lv_vg_lite_path_set_bonding_box_area(path, &draw_area);
 
     /* Use rounded rectangles and normal rectangles of the same size to nest the cropped area */
-    lv_vg_lite_path_append_rect(path, dsc->area.x1, dsc->area.y1, w, h, r, r);
-    lv_vg_lite_path_append_rect(path, dsc->area.x1, dsc->area.y1, w, h, 0, 0);
+    lv_vg_lite_path_append_rect(path, dsc->area.x1, dsc->area.y1, w, h, r);
+    lv_vg_lite_path_append_rect(path, dsc->area.x1, dsc->area.y1, w, h, 0);
     lv_vg_lite_path_end(path);
 
     vg_lite_path_t * vg_lite_path = lv_vg_lite_path_get_path(path);

diff --git a/src/draw/vg_lite/lv_vg_lite_path.c b/src/draw/vg_lite/lv_vg_lite_path.c
@@ -334,20 +334,19 @@ void lv_vg_lite_path_append_rect(
     lv_vg_lite_path_t * path,
     float x, float y,
     float w, float h,
-    float rx, float ry)
+    float r)
 {
     LV_PROFILER_BEGIN;
-    const float half_w = w * 0.5f;
-    const float half_h = h * 0.5f;
+    const float half_w = w / 2.0f;
+    const float half_h = h / 2.0f;
 
     /*clamping cornerRadius by minimum size*/
-    if(rx > half_w)
-        rx = half_w;
-    if(ry > half_h)
-        ry = half_h;
+    const float r_max = LV_MIN(half_w, half_h);
+    if(r > r_max)
+        r = r_max;
 
     /*rectangle*/
-    if(rx == 0 && ry == 0) {
+    if(r <= 0) {
         lv_vg_lite_path_move_to(path, x, y);
         lv_vg_lite_path_line_to(path, x + w, y);
         lv_vg_lite_path_line_to(path, x + w, y + h);
@@ -358,24 +357,44 @@ void lv_vg_lite_path_append_rect(
     }
 
     /*circle*/
-    if(math_equal(rx, half_w) && math_equal(ry, half_h)) {
-        lv_vg_lite_path_append_circle(path, x + (w * 0.5f), y + (h * 0.5f), rx, ry);
+    if(math_equal(r, half_w) && math_equal(r, half_h)) {
+        lv_vg_lite_path_append_circle(path, x + half_w, y + half_h, r, r);
         LV_PROFILER_END;
         return;
     }
 
-    /*rounded rectangle*/
-    float hrx = rx * 0.5f;
-    float hry = ry * 0.5f;
-    lv_vg_lite_path_move_to(path, x + rx, y);
-    lv_vg_lite_path_line_to(path, x + w - rx, y);
-    lv_vg_lite_path_cubic_to(path, x + w - rx + hrx, y, x + w, y + ry - hry, x + w, y + ry);
-    lv_vg_lite_path_line_to(path, x + w, y + h - ry);
-    lv_vg_lite_path_cubic_to(path, x + w, y + h - ry + hry, x + w - rx + hrx, y + h, x + w - rx, y + h);
-    lv_vg_lite_path_line_to(path, x + rx, y + h);
-    lv_vg_lite_path_cubic_to(path, x + rx - hrx, y + h, x, y + h - ry + hry, x, y + h - ry);
-    lv_vg_lite_path_line_to(path, x, y + ry);
-    lv_vg_lite_path_cubic_to(path, x, y + ry - hry, x + rx - hrx, y, x + rx, y);
+    /* Get the control point offset for rounded cases */
+    const float offset = r * PATH_ARC_MAGIC;
+
+    /* Rounded rectangle case */
+    /* Starting point */
+    lv_vg_lite_path_move_to(path, x + r, y);
+
+    /* Top side */
+    lv_vg_lite_path_line_to(path, x + w - r, y);
+
+    /* Top-right corner */
+    lv_vg_lite_path_cubic_to(path, x + w - r + offset, y, x + w, y + r - offset, x + w, y + r);
+
+    /* Right side */
+    lv_vg_lite_path_line_to(path, x + w, y + h - r);
+
+    /* Bottom-right corner*/
+    lv_vg_lite_path_cubic_to(path, x + w, y + h - r + offset, x + w - r + offset, y + h, x + w - r, y + h);
+
+    /* Bottom side */
+    lv_vg_lite_path_line_to(path, x + r, y + h);
+
+    /* Bottom-left corner */
+    lv_vg_lite_path_cubic_to(path, x + r - offset, y + h, x, y + h - r + offset, x, y + h - r);
+
+    /* Left side*/
+    lv_vg_lite_path_line_to(path, x, y + r);
+
+    /* Top-left corner */
+    lv_vg_lite_path_cubic_to(path, x, y + r - offset, x + r - offset, y, x + r, y);
+
+    /* Ending point */
     lv_vg_lite_path_close(path);
     LV_PROFILER_END;
 }

diff --git a/src/draw/vg_lite/lv_vg_lite_path.h b/src/draw/vg_lite/lv_vg_lite_path.h
@@ -87,7 +87,7 @@ void lv_vg_lite_path_end(lv_vg_lite_path_t * path);
 void lv_vg_lite_path_append_rect(lv_vg_lite_path_t * path,
                                  float x, float y,
                                  float w, float h,
-                                 float rx, float ry);
+                                 float r);
 
 void lv_vg_lite_path_append_circle(lv_vg_lite_path_t * path,
                                    float cx, float cy,

diff --git a/tests/ref_imgs_vg_lite/binding.png b/tests/ref_imgs_vg_lite/binding.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride1_LZ4_recolor.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride1_LZ4_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride1_LZ4_rotate.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride1_LZ4_rotate.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride1_LZ4_rotate_recolor.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride1_LZ4_rotate_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride1_LZ4_simple.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride1_LZ4_simple.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride1_RLE_recolor.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride1_RLE_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride1_RLE_rotate.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride1_RLE_rotate.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride1_RLE_rotate_recolor.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride1_RLE_rotate_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride1_RLE_simple.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride1_RLE_simple.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride1_UNCOMPRESSED_recolor.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride1_UNCOMPRESSED_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride1_UNCOMPRESSED_rotate.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride1_UNCOMPRESSED_rotate.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride1_UNCOMPRESSED_rotate_recolor.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride1_UNCOMPRESSED_rotate_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride1_UNCOMPRESSED_simple.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride1_UNCOMPRESSED_simple.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride64_LZ4_recolor.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride64_LZ4_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride64_LZ4_rotate.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride64_LZ4_rotate.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride64_LZ4_rotate_recolor.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride64_LZ4_rotate_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride64_LZ4_simple.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride64_LZ4_simple.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride64_RLE_recolor.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride64_RLE_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride64_RLE_rotate.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride64_RLE_rotate.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride64_RLE_rotate_recolor.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride64_RLE_rotate_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride64_RLE_simple.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride64_RLE_simple.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride64_UNCOMPRESSED_recolor.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride64_UNCOMPRESSED_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride64_UNCOMPRESSED_rotate.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride64_UNCOMPRESSED_rotate.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride64_UNCOMPRESSED_rotate_recolor.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride64_UNCOMPRESSED_rotate_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/bin_image_stride64_UNCOMPRESSED_simple.png b/tests/ref_imgs_vg_lite/draw/bin_image_stride64_UNCOMPRESSED_simple.png
diff --git a/tests/ref_imgs_vg_lite/draw/blend_to_argb8888.png b/tests/ref_imgs_vg_lite/draw/blend_to_argb8888.png
diff --git a/tests/ref_imgs_vg_lite/draw/blend_to_rgb565.png b/tests/ref_imgs_vg_lite/draw/blend_to_rgb565.png
diff --git a/tests/ref_imgs_vg_lite/draw/blend_to_rgb888.png b/tests/ref_imgs_vg_lite/draw/blend_to_rgb888.png
diff --git a/tests/ref_imgs_vg_lite/draw/blend_to_xrgb8888.png b/tests/ref_imgs_vg_lite/draw/blend_to_xrgb8888.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_LZ4_recolor.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_LZ4_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_LZ4_rotate.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_LZ4_rotate.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_LZ4_rotate_recolor.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_LZ4_rotate_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_LZ4_simple.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_LZ4_simple.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_RLE_recolor.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_RLE_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_RLE_rotate.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_RLE_rotate.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_RLE_rotate_recolor.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_RLE_rotate_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_RLE_simple.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_RLE_simple.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_UNCOMPRESSED_recolor.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_UNCOMPRESSED_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_UNCOMPRESSED_rotate.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_UNCOMPRESSED_rotate.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_UNCOMPRESSED_rotate_recolor.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_UNCOMPRESSED_rotate_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_UNCOMPRESSED_simple.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride1_UNCOMPRESSED_simple.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_LZ4_recolor.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_LZ4_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_LZ4_rotate.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_LZ4_rotate.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_LZ4_rotate_recolor.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_LZ4_rotate_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_LZ4_simple.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_LZ4_simple.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_RLE_recolor.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_RLE_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_RLE_rotate.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_RLE_rotate.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_RLE_rotate_recolor.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_RLE_rotate_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_RLE_simple.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_RLE_simple.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_UNCOMPRESSED_recolor.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_UNCOMPRESSED_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_UNCOMPRESSED_rotate.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_UNCOMPRESSED_rotate.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_UNCOMPRESSED_rotate_recolor.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_UNCOMPRESSED_rotate_recolor.png
diff --git a/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_UNCOMPRESSED_simple.png b/tests/ref_imgs_vg_lite/draw/c_array_image_stride64_UNCOMPRESSED_simple.png
diff --git a/tests/ref_imgs_vg_lite/draw/clip_corner_1.png b/tests/ref_imgs_vg_lite/draw/clip_corner_1.png
diff --git a/tests/ref_imgs_vg_lite/draw/draw_layer_bitmap_mask.png b/tests/ref_imgs_vg_lite/draw/draw_layer_bitmap_mask.png
diff --git a/tests/ref_imgs_vg_lite/draw/draw_layer_bitmap_mask_not_masked.png b/tests/ref_imgs_vg_lite/draw/draw_layer_bitmap_mask_not_masked.png
diff --git a/tests/ref_imgs_vg_lite/draw/layer_transform_1.png b/tests/ref_imgs_vg_lite/draw/layer_transform_1.png
diff --git a/tests/ref_imgs_vg_lite/draw/layer_transform_2.png b/tests/ref_imgs_vg_lite/draw/layer_transform_2.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_arc_image_opa_128.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_arc_image_opa_128.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_arc_image_opa_255.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_arc_image_opa_255.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_arc_normal_opa_128.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_arc_normal_opa_128.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_arc_normal_opa_255.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_arc_normal_opa_255.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_blend_mode_opa_128.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_blend_mode_opa_128.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_blend_mode_opa_255.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_blend_mode_opa_255.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_border_opa_128.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_border_opa_128.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_border_opa_255.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_border_opa_255.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_box_shadow_opa_128.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_box_shadow_opa_128.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_box_shadow_opa_255.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_box_shadow_opa_255.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_conical_gradient_opa_128.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_conical_gradient_opa_128.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_conical_gradient_opa_255.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_conical_gradient_opa_255.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_fill_opa_128.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_fill_opa_128.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_fill_opa_255.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_fill_opa_255.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_image_normal_1_opa_128.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_image_normal_1_opa_128.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_image_normal_1_opa_255.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_image_normal_1_opa_255.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_image_normal_2_opa_128.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_image_normal_2_opa_128.png
diff --git a/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_image_normal_2_opa_255.png b/tests/ref_imgs_vg_lite/draw/render/al88/demo_render_image_normal_2_opa_255.png
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diff --git a/tests/ref_imgs_vg_lite/draw/render/l8/demo_render_image_normal_1_opa_128.png b/tests/ref_imgs_vg_lite/draw/render/l8/demo_render_image_normal_1_opa_128.png
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diff --git a/tests/ref_imgs_vg_lite/widgets/image_transform_align_offset.png b/tests/ref_imgs_vg_lite/widgets/image_transform_align_offset.png
diff --git a/tests/ref_imgs_vg_lite/widgets/keyboard_1.png b/tests/ref_imgs_vg_lite/widgets/keyboard_1.png
diff --git a/tests/ref_imgs_vg_lite/widgets/keyboard_2.png b/tests/ref_imgs_vg_lite/widgets/keyboard_2.png
diff --git a/tests/ref_imgs_vg_lite/widgets/keyboard_3.png b/tests/ref_imgs_vg_lite/widgets/keyboard_3.png
diff --git a/tests/ref_imgs_vg_lite/widgets/keyboard_4.png b/tests/ref_imgs_vg_lite/widgets/keyboard_4.png
diff --git a/tests/ref_imgs_vg_lite/widgets/list_1.png b/tests/ref_imgs_vg_lite/widgets/list_1.png
diff --git a/tests/ref_imgs_vg_lite/widgets/msgbox_ok_no_close_btn.png b/tests/ref_imgs_vg_lite/widgets/msgbox_ok_no_close_btn.png
diff --git a/tests/ref_imgs_vg_lite/widgets/msgbox_ok_with_close_btn.png b/tests/ref_imgs_vg_lite/widgets/msgbox_ok_with_close_btn.png
diff --git a/tests/ref_imgs_vg_lite/widgets/obj_flag_overflow_visible_1_1.png b/tests/ref_imgs_vg_lite/widgets/obj_flag_overflow_visible_1_1.png
diff --git a/tests/ref_imgs_vg_lite/widgets/obj_flag_overflow_visible_1_2.png b/tests/ref_imgs_vg_lite/widgets/obj_flag_overflow_visible_1_2.png
diff --git a/tests/ref_imgs_vg_lite/widgets/obj_flag_overflow_visible_1_3.png b/tests/ref_imgs_vg_lite/widgets/obj_flag_overflow_visible_1_3.png
diff --git a/tests/ref_imgs_vg_lite/widgets/obj_flag_overflow_visible_1_4.png b/tests/ref_imgs_vg_lite/widgets/obj_flag_overflow_visible_1_4.png
diff --git a/tests/ref_imgs_vg_lite/widgets/roller_2.png b/tests/ref_imgs_vg_lite/widgets/roller_2.png
diff --git a/tests/ref_imgs_vg_lite/widgets/roller_3.png b/tests/ref_imgs_vg_lite/widgets/roller_3.png
diff --git a/tests/ref_imgs_vg_lite/widgets/span_08.png b/tests/ref_imgs_vg_lite/widgets/span_08.png
diff --git a/tests/ref_imgs_vg_lite/widgets/win_01.png b/tests/ref_imgs_vg_lite/widgets/win_01.png
diff --git a/tests/ref_imgs_vg_lite/widgets/win_02.png b/tests/ref_imgs_vg_lite/widgets/win_02.png