Initial commit.

tests/varying-struct-8.ispc

@@ -0,0 +1,17 @@
+
+export uniform int width() { return programCount; }
+
+
+
+struct Foo {
+    uniform float x[2];
+};
+
+export void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
+    float a = aFOO[programIndex];
+    Foo f[3] = { { { b, b } }, { { 2*b, 2*b } }, { { 3*b, 3*b } } };
+    varying Foo g = f[0];
+    RET[programIndex] = g.x[0];
+}
+
+export void result(uniform float RET[]) { RET[programIndex] = 5; }