anv: Implement VK_EXT_line_rasterization

Reviewed-by: Lionel Landwerlin <[email protected]>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/intel/vulkan/anv_pipeline.c b/src/intel/vulkan/anv_pipeline.c
index 002ff00d538..38b05380c1b 100644
--- a/src/intel/vulkan/anv_pipeline.c
+++ b/src/intel/vulkan/anv_pipeline.c
@@ -1619,6 +1619,16 @@ copy_non_dynamic_state(struct anv_pipeline *pipeline,
       }
    }
 
+   const VkPipelineRasterizationLineStateCreateInfoEXT *line_state =
+      vk_find_struct_const(pCreateInfo->pRasterizationState->pNext,
+                           PIPELINE_RASTERIZATION_LINE_STATE_CREATE_INFO_EXT);
+   if (line_state) {
+      if (states & ANV_CMD_DIRTY_DYNAMIC_LINE_STIPPLE) {
+         dynamic->line_stipple.factor = line_state->lineStippleFactor;
+         dynamic->line_stipple.pattern = line_state->lineStipplePattern;
+      }
+   }
+
    pipeline->dynamic_state_mask = states;
 }