GL_AMD_gpu_shader_half_float: add positive compiler tests
[piglit.git] / tests / spec / amd_gpu_shader_half_float / compiler / builtin-functions / derivative / fwidthFine-f16vec4.frag
blob1537ac480c3db59aefc170f8252fb21ab65e0f6a
1 // [config]
2 // expect_result: pass
3 // glsl_version: 4.50
4 // require_extensions: GL_AMD_gpu_shader_half_float
5 // [end config]
6 //
7 // Tests use of half float with fwidthFine() builtin
9 #version 450
10 #extension GL_AMD_gpu_shader_half_float : enable
12 f16vec4 test() {
14         float16_t p = 0.567HF;
16         return fwidthFine(f16vec4(p));