Clear screen to neutral gray

2026-08-09 20:45:36 +01:00
parent a0b7c0672a
commit e206e4647b
2 changed files with 23 additions and 2 deletions
@@ -8,7 +8,8 @@
 struct BlitData {
 	float4 rect;   // NDC fit rect: x0, y0, x1, y1
 	uint   selected;
-	uint   pad[3];
+	uint   mode;   // 0 = sample texture, 1 = solid background
+	uint   pad[2];
 };

 [[vk::push_constant]]
@@ -33,5 +34,8 @@ VSOutput main(uint vertexIndex : SV_VertexID) {

 [shader("fragment")]
 float4 main(VSOutput input) {
+	if (blit.mode == 1) {
+		return float4(0.18, 0.18, 0.18, 1.0);
+	}
 	return textures[NonUniformResourceIndex(blit.selected)].Sample(input.UV);
 }