diff options
| author | Jason Ekstrand <[email protected]> | 2015-11-10 11:31:31 -0800 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2015-11-10 11:31:31 -0800 |
| commit | b461744c52c60bb855d6119e9adc5f93b75480d5 (patch) | |
| tree | 4efe5e49245ae79f89821f6752f47e937fae411a /src/vulkan/gen7_pipeline.c | |
| parent | aafc87402d1d12a00e1969be52a2c3b6d18c5652 (diff) | |
anv/gen7: Properly handle VS with VertexID but no vertices
Diffstat (limited to 'src/vulkan/gen7_pipeline.c')
| -rw-r--r-- | src/vulkan/gen7_pipeline.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/vulkan/gen7_pipeline.c b/src/vulkan/gen7_pipeline.c index 3622071ead2..269d9d46ac5 100644 --- a/src/vulkan/gen7_pipeline.c +++ b/src/vulkan/gen7_pipeline.c @@ -39,10 +39,11 @@ gen7_emit_vertex_input(struct anv_pipeline *pipeline, const uint32_t num_dwords = 1 + element_count * 2; uint32_t *p; - if (info->attributeCount > 0) { - p = anv_batch_emitn(&pipeline->batch, num_dwords, - GEN7_3DSTATE_VERTEX_ELEMENTS); - } + if (info->attributeCount == 0 && !sgvs) + return; + + p = anv_batch_emitn(&pipeline->batch, num_dwords, + GEN7_3DSTATE_VERTEX_ELEMENTS); for (uint32_t i = 0; i < info->attributeCount; i++) { const VkVertexInputAttributeDescription *desc = |