glx-multithread-texture: Avoid front-buffer rendering.

[piglit.git] / tests / glslparsertest / shaders / fragmentOnly.vert

// [config]
// expect_result: fail
// glsl_version: 1.10
//
// [end config]

void main()
{
    gl_FragDepth = 1.0;  // can be used in fragment shader only
}