GLSL: Emit nonuniformEXT in correct place for late-combined samplers.

Need to emit nonuniformEXT(sampler2D()) since constructor expressions in
Vulkan GLSL do not propgate the nonuniform qualifier.

1 files changed, 23 insertions, 0 deletions

diff --git a/reference/shaders-msl-no-opt/frag/nonuniform-constructor.msl2.frag b/reference/shaders-msl-no-opt/frag/nonuniform-constructor.msl2.frag
new file mode 100644
index 00000000..f1ad5c5f
--- /dev/null
+++ b/reference/shaders-msl-no-opt/frag/nonuniform-constructor.msl2.frag
@@ -0,0 +1,23 @@
+#include <metal_stdlib>
+#include <simd/simd.h>
+
+using namespace metal;
+
+struct main0_out
+{
+    float4 FragColor [[color(0)]];
+};
+
+struct main0_in
+{
+    float2 vUV [[user(locn0)]];
+    int vIndex [[user(locn1)]];
+};
+
+fragment main0_out main0(main0_in in [[stage_in]], array<texture2d<float>, 10> uTex [[texture(0)]], sampler Immut [[sampler(0)]])
+{
+    main0_out out = {};
+    out.FragColor = uTex[in.vIndex].sample(Immut, in.vUV);
+    return out;
+}
+