radv/aco: enable VK_EXT_shader_demote_to_helper_invocation
For now, this extension will only be enabled for ACO.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
diff --git a/src/amd/vulkan/radv_shader.c b/src/amd/vulkan/radv_shader.c
index 2bd4c35..918fc82 100644
--- a/src/amd/vulkan/radv_shader.c
+++ b/src/amd/vulkan/radv_shader.c
@@ -334,6 +334,7 @@
.amd_gcn_shader = true,
.amd_shader_ballot = device->physical_device->use_shader_ballot,
.amd_trinary_minmax = true,
+ .demote_to_helper_invocation = device->physical_device->use_aco,
.derivative_group = true,
.descriptor_array_dynamic_indexing = true,
.descriptor_array_non_uniform_indexing = true,