4 // require_extensions: GL_AMD_gpu_shader_half_float
7 // Tests use of half float with clamp() builtin
10 #extension GL_AMD_gpu_shader_half_float : enable
14 float16_t x = 0.999HF;
15 float16_t minVal = 0.567HF;
16 float16_t maxVal = 0.890HF;
18 return clamp(x, minVal, maxVal);