Compile Shader 'shaders/glsl/mfx_lutgrading.fp':
ERROR: 0:12: 'GL_ARB_gpu_shader_fp64' : extension is disabled or not available
ERROR: 0:12: '=' : cannot convert from 'float' to 'double'
ERROR: 0:13: 'GL_ARB_gpu_shader_fp64' : extension is disabled or not available
ERROR: 0:13: '=' : cannot convert from 'float' to 'double'
ERROR: 0:14: 'GL_ARB_gpu_shader_fp64' : extension is disabled or not available
ERROR: 0:14: '=' : cannot convert from 'float' to 'double'