Extension('VK_EXT_sampler_filter_minmax', 1, 'device->info.gen >= 9'),
Extension('VK_EXT_scalar_block_layout', 1, True),
Extension('VK_EXT_separate_stencil_usage', 1, True),
+ Extension('VK_EXT_shader_demote_to_helper_invocation', 1, True),
Extension('VK_EXT_shader_stencil_export', 1, 'device->info.gen >= 9'),
Extension('VK_EXT_shader_viewport_index_layer', 1, True),
Extension('VK_EXT_texel_buffer_alignment', 1, True),