fsg version

src/draw/sw/lv_draw_sw_fill.c

@@ -53,7 +53,16 @@ void lv_draw_sw_fill(lv_draw_unit_t * draw_unit, const lv_draw_fill_dsc_t * dsc,
     if(!_lv_area_intersect(&clipped_coords, &bg_coords, draw_unit->clip_area)) return;
 
     lv_grad_dir_t grad_dir = dsc->grad.dir;
-    lv_color_t bg_color    = grad_dir == LV_GRAD_DIR_NONE ? dsc->color : dsc->grad.stops[0].color;
+    lv_color_t bg_color;
+    if (grad_dir == LV_GRAD_DIR_NONE) {
+        bg_color.blue = dsc->color.blue;
+        bg_color.red = dsc->color.red;
+        bg_color.green = dsc->color.green;
+    } else {
+        bg_color.blue = dsc->grad.stops[0].color.blue;
+        bg_color.red = dsc->grad.stops[0].color.red;
+        bg_color.green = dsc->grad.stops[0].color.green;
+    }
 
     lv_draw_sw_blend_dsc_t blend_dsc = {0};
     blend_dsc.color = bg_color;

src/draw/sw/lv_draw_sw_gradient.c

@@ -114,8 +114,12 @@ void LV_ATTRIBUTE_FAST_MEM lv_gradient_color_calculate(const lv_grad_dsc_t * dsc
     LV_ASSERT(found_i != 0);
 
     lv_color_t one, two;
-    one = dsc->stops[found_i - 1].color;
-    two = dsc->stops[found_i].color;
+    one.blue = dsc->stops[found_i - 1].color.blue;
+    one.green = dsc->stops[found_i - 1].color.green;
+    one.red = dsc->stops[found_i - 1].color.red;
+    two.blue = dsc->stops[found_i].color.blue;
+    two.red = dsc->stops[found_i].color.red;
+    two.green = dsc->stops[found_i].color.green;
     min = (dsc->stops[found_i - 1].frac * range) >> 8;
     max = (dsc->stops[found_i].frac * range) >> 8;
     d = max - min;

src/misc/lv_color.h

@@ -91,7 +91,7 @@ typedef struct {
     uint8_t blue;
     uint8_t green;
     uint8_t red;
-} lv_color_t;
+}  lv_color_t;
 
 typedef struct {
     uint16_t blue : 5;