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-rw-r--r--src/intel/vulkan/genX_pipeline.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/src/intel/vulkan/genX_pipeline.c b/src/intel/vulkan/genX_pipeline.c
index 6dfa49b8737..844c11803c2 100644
--- a/src/intel/vulkan/genX_pipeline.c
+++ b/src/intel/vulkan/genX_pipeline.c
@@ -1217,7 +1217,18 @@ emit_3dstate_hs_te_ds(struct anv_pipeline *pipeline)
anv_batch_emit(&pipeline->batch, GENX(3DSTATE_TE), te) {
te.Partitioning = tes_prog_data->partitioning;
- te.OutputTopology = tes_prog_data->output_topology;
+
+ /* Vulkan has its winding order backwards from GL so TRI_CCW becomes
+ * TRI_CW and vice versa.
+ */
+ if (tes_prog_data->output_topology == OUTPUT_TRI_CCW) {
+ te.OutputTopology = OUTPUT_TRI_CW;
+ } else if (tes_prog_data->output_topology == OUTPUT_TRI_CW) {
+ te.OutputTopology = OUTPUT_TRI_CCW;
+ } else {
+ te.OutputTopology = tes_prog_data->output_topology;
+ }
+
te.TEDomain = tes_prog_data->domain;
te.TEEnable = true;
te.MaximumTessellationFactorOdd = 63.0;