r600/sfn: lower IO for FS inputs and handle interpolation accordingly

Signed-off-by: Gert Wollny <gert.wollny@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7715>
2020-11-21 16:22:11 +01:00
parent a45e651b11
commit 3b6c17e296
4 changed files with 430 additions and 28 deletions
--- a/src/gallium/drivers/r600/r600_pipe_common.c
+++ b/src/gallium/drivers/r600/r600_pipe_common.c
@@ -1200,6 +1200,7 @@ const struct nir_shader_compiler_options r600_nir_fs_options = {
 	.vectorize_io = true,
 	.has_umad24 = true,
 	.has_umul24 = true,
+        .use_interpolated_input_intrinsics = true
 };

 const struct nir_shader_compiler_options r600_nir_options = {