Extension('VK_EXT_sample_locations', 1, 'device->rad_info.chip_class < GFX10'),
Extension('VK_EXT_sampler_filter_minmax', 1, True),
Extension('VK_EXT_scalar_block_layout', 1, 'device->rad_info.chip_class >= GFX7'),
+ Extension('VK_EXT_shader_atomic_float', 1, True),
Extension('VK_EXT_shader_demote_to_helper_invocation',1, 'LLVM_VERSION_MAJOR >= 9 || !device->use_llvm'),
Extension('VK_EXT_shader_viewport_index_layer', 1, True),
Extension('VK_EXT_shader_stencil_export', 1, True),