anv: Implement VK_EXT_line_rasterization

[mesa.git] / src / intel / vulkan / gen7_cmd_buffer.c

diff --git a/src/intel/vulkan/gen7_cmd_buffer.c b/src/intel/vulkan/gen7_cmd_buffer.c
index bfbbb7793f5a016efbd5309ac4acd6718120e4da..c5281e527effb7407c2bcaa05144b85588992ada 100644 (file)
--- a/src/intel/vulkan/gen7_cmd_buffer.c
+++ b/src/intel/vulkan/gen7_cmd_buffer.c
@@ -237,6 +237,15 @@ genX(cmd_buffer_flush_dynamic_state)(struct anv_cmd_buffer *cmd_buffer)
       }
    }
 
+   if (cmd_buffer->state.gfx.dirty & ANV_CMD_DIRTY_DYNAMIC_LINE_STIPPLE) {
+      anv_batch_emit(&cmd_buffer->batch, GENX(3DSTATE_LINE_STIPPLE), ls) {
+         ls.LineStipplePattern = d->line_stipple.pattern;
+         ls.LineStippleInverseRepeatCount =
+            1.0f / MAX2(1, d->line_stipple.factor);
+         ls.LineStippleRepeatCount = d->line_stipple.factor;
+      }
+   }
+
    if (cmd_buffer->state.gfx.dirty & (ANV_CMD_DIRTY_PIPELINE |
                                       ANV_CMD_DIRTY_RENDER_TARGETS |
                                       ANV_CMD_DIRTY_DYNAMIC_STENCIL_COMPARE_MASK |