File: funcptr-null-5.ispc

package info (click to toggle)
ispc 1.28.2-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 97,620 kB
  • sloc: cpp: 77,067; python: 8,303; yacc: 3,337; lex: 1,126; ansic: 631; sh: 475; makefile: 17
file content (27 lines) | stat: -rw-r--r-- 546 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
#include "test_static.isph"
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);
}

task void f_f(uniform float RET[], uniform float aFOO[]) {
    float a = aFOO[programIndex]; 
    float b = aFOO[0]-1;
    FuncType func = NULL;
    if (a == 2)
        func = foo;
    if (func)
        RET[programIndex] = func(a, b);
    else
        RET[programIndex] = -1;
}

task void result(uniform float RET[]) {
    RET[programIndex] = -1;
    RET[1] = 2;
}