| #version 310 es | |
| precision mediump float; | |
| layout(location = 0) out vec4 FragColor; | |
| layout(location = 0) in vec2 vUV; | |
| layout(binding = 0) uniform sampler2D uSampler; | |
| vec4 foo() | |
| { | |
| vec4 color; | |
| if (!gl_HelperInvocation) | |
| color = textureLod(uSampler, vUV, 0.0); | |
| else | |
| color = vec4(1.0); | |
| return color; | |
| } | |
| void main() | |
| { | |
| FragColor = foo(); | |
| } |