320.comp ERROR: 0:8: 'dFdx' : required extension not requested: GL_NV_compute_shader_derivatives ERROR: 0:9: 'dFdy' : required extension not requested: GL_NV_compute_shader_derivatives ERROR: 0:10: 'fwidth' : required extension not requested: GL_NV_compute_shader_derivatives ERROR: 0:11: 'dFdxCoarse' : required extension not requested: GL_NV_compute_shader_derivatives ERROR: 0:12: 'dFdyCoarse' : required extension not requested: GL_NV_compute_shader_derivatives ERROR: 0:13: 'fwidthCoarse' : required extension not requested: GL_NV_compute_shader_derivatives ERROR: 0:14: 'dFdxFine' : required extension not requested: GL_NV_compute_shader_derivatives ERROR: 0:15: 'dFdyFine' : required extension not requested: GL_NV_compute_shader_derivatives ERROR: 0:16: 'fwidthFine' : required extension not requested: GL_NV_compute_shader_derivatives ERROR: 9 compilation errors. No code generated. Shader version: 320 local_size = (1, 1, 1) ERROR: node is still EOpNull! 0:6 Function Definition: main( ( global void) 0:6 Function Parameters: 0:8 Sequence 0:8 dPdx ( global highp float) 0:8 'fX' ( global highp float) 0:9 dPdy ( global highp float) 0:9 'fY' ( global highp float) 0:10 fwidth ( global highp float) 0:10 'fX' ( global highp float) 0:11 dPdxCoarse ( global highp float) 0:11 'fX' ( global highp float) 0:12 dPdyCoarse ( global highp float) 0:12 'fY' ( global highp float) 0:13 fwidthCoarse ( global highp float) 0:13 'fX' ( global highp float) 0:14 dPdxFine ( global highp float) 0:14 'fX' ( global highp float) 0:15 dPdyFine ( global highp float) 0:15 'fY' ( global highp float) 0:16 fwidthFine ( global highp float) 0:16 'fX' ( global highp float) 0:? Linker Objects 0:? 'fX' ( global highp float) 0:? 'fY' ( global highp float) Linked compute stage: Shader version: 320 local_size = (1, 1, 1) ERROR: node is still EOpNull! 0:6 Function Definition: main( ( global void) 0:6 Function Parameters: 0:8 Sequence 0:8 dPdx ( global highp float) 0:8 'fX' ( global highp float) 0:9 dPdy ( global highp float) 0:9 'fY' ( global highp float) 0:10 fwidth ( global highp float) 0:10 'fX' ( global highp float) 0:11 dPdxCoarse ( global highp float) 0:11 'fX' ( global highp float) 0:12 dPdyCoarse ( global highp float) 0:12 'fY' ( global highp float) 0:13 fwidthCoarse ( global highp float) 0:13 'fX' ( global highp float) 0:14 dPdxFine ( global highp float) 0:14 'fX' ( global highp float) 0:15 dPdyFine ( global highp float) 0:15 'fY' ( global highp float) 0:16 fwidthFine ( global highp float) 0:16 'fX' ( global highp float) 0:? Linker Objects 0:? 'fX' ( global highp float) 0:? 'fY' ( global highp float)