File: soa-4.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 (24 lines) | stat: -rw-r--r-- 534 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
#include "test_static.isph"
struct Point { float x, y, z; };


task void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
    float a = aFOO[programIndex]; 

    soa<8> Point pts[10];
    foreach (i = 0 ... 80) {
        pts[i].x = 0;
        pts[i].y = 0;
        pts[i].z = 0;
    }

    Point pv = { a, b, -a };
    assert(8+programCount < 80);
    pts[8+programIndex] = pv;

    RET[programIndex] = pts[8+programIndex].z;
}

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