Files
ispc/tests/funcptr-varying-7.ispc
2011-11-03 16:14:15 -07:00

25 lines
504 B
Plaintext

export uniform int width() { return programCount; }
typedef float (*FuncType)(float, float);
float foo(float a, float b) {
return a+b;
}
static float bar(float a, float b) {
return min(a, b);
}
export void f_f(uniform float RET[], uniform float aFOO[]) {
FuncType func[] = { foo, bar };
float a = aFOO[programIndex];
float b = aFOO[0]-1; // == 0
RET[programIndex] = func[(int)b](a, b);
}
export void result(uniform float RET[]) {
RET[programIndex] = programIndex+1;
}