[Mesa-dev] [PATCH 5/7] radv: adjust the cull dist mask in scan_shader_output_decl()

[Samuel Pitoiset]

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
---
 src/amd/vulkan/radv_nir_to_llvm.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/amd/vulkan/radv_nir_to_llvm.c b/src/amd/vulkan/radv_nir_to_llvm.c
index 0c7b238e10..069fb53b68 100644
--- a/src/amd/vulkan/radv_nir_to_llvm.c
+++ b/src/amd/vulkan/radv_nir_to_llvm.c
@@ -2248,10 +2248,12 @@ scan_shader_output_decl(struct radv_shader_context *ctx,
 			if (stage == MESA_SHADER_VERTEX) {
 				ctx->shader_info->vs.outinfo.clip_dist_mask = (1 << shader->info.clip_distance_array_size) - 1;
 				ctx->shader_info->vs.outinfo.cull_dist_mask = (1 << shader->info.cull_distance_array_size) - 1;
+				ctx->shader_info->vs.outinfo.cull_dist_mask <<= shader->info.clip_distance_array_size;
 			}
 			if (stage == MESA_SHADER_TESS_EVAL) {
 				ctx->shader_info->tes.outinfo.clip_dist_mask = (1 << shader->info.clip_distance_array_size) - 1;
 				ctx->shader_info->tes.outinfo.cull_dist_mask = (1 << shader->info.cull_distance_array_size) - 1;
+				ctx->shader_info->tes.outinfo.cull_dist_mask <<= shader->info.clip_distance_array_size;
 			}
 
 			if (length > 4)
@@ -2496,9 +2498,6 @@ handle_vs_outputs_post(struct radv_shader_context *ctx,
 
 		length = util_last_bit(output_usage_mask);
 
-		if (outinfo->cull_dist_mask)
-			outinfo->cull_dist_mask <<= ctx->num_output_clips;
-
 		i = VARYING_SLOT_CLIP_DIST0;
 		for (j = 0; j < length; j++)
 			slots[j] = ac_to_float(&ctx->ac, radv_load_output(ctx, i, j));
-- 
2.18.0