Initial commit.

tests/scatter-struct.ispc

@@ -0,0 +1,36 @@
+
+
+export uniform int width() { return programCount; }
+
+struct Foo {
+    float f;
+    uniform int a;
+    float y;
+};
+
+extern void aa(reference Foo f);
+extern void bb(reference Foo f[]);
+
+void set(Foo f[], int offset, Foo val) {
+    f[offset] = val;
+}
+
+export void f_f(uniform float RET[], uniform float aFOO[]) {
+    float a = aFOO[programIndex]; 
+    Foo foo[35];
+    for (uniform int i = 0; i < 35; ++i) {
+        foo[i].f = a;
+        foo[i].a = i;
+        foo[i].y = 2*a;
+    }
+
+    Foo x = { 3*a, -1, 4*a };
+    set(foo, a-1, x);
+
+    RET[programIndex] = foo[programIndex].f; 
+}
+
+export void result(uniform float RET[]) {
+    RET[programIndex] = 3+3*programIndex;
+}
+