blob: 4ac44f38c99e7da6f685cdfa9f0a49b7cec2948d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
// [config]
// expect_result: fail
// glsl_version: 4.20
// require_extensions: GL_ARB_fragment_shader_interlock
// check_link: true
// [end config]
/* The GL_ARB_fragment_shader_interlock spec says:
*
* A compile- or link-time error will be generated if main() calls either
* function more than once, contains a call to one function without a
* matching call to the other, or calls endInvocationInterlockARB() before
* calling beginInvocationInterlockARB().
*/
#version 420
#extension GL_ARB_fragment_shader_interlock: require
void main()
{
beginInvocationInterlockARB();
endInvocationInterlockARB();
endInvocationInterlockARB();
}
|
