nir: Add a flag to lower_io to force "sample" interpolation

[mesa.git] / src / mesa / drivers / dri / i965 / brw_draw.h

diff --git a/src/mesa/drivers/dri/i965/brw_draw.h b/src/mesa/drivers/dri/i965/brw_draw.h
index 23d98ef8b4b77087a032ed9e07224ef6a1355013..64ad9b5cd660fcbe8e9aa7f576240d05cf04a9bb 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_draw.h
+++ b/src/mesa/drivers/dri/i965/brw_draw.h
@@ -27,9 +27,22 @@
 #define BRW_DRAW_H
 
 #include "main/mtypes.h"               /* for struct gl_context... */
+#include "intel_bufmgr.h"
 
 struct brw_context;
 
+uint32_t *
+brw_emit_vertex_buffer_state(struct brw_context *brw,
+                             unsigned buffer_nr,
+                             drm_intel_bo *bo,
+                             unsigned start_offset,
+                             unsigned end_offset,
+                             unsigned stride,
+                             unsigned step_rate,
+                             uint32_t *__map);
+
+#define EMIT_VERTEX_BUFFER_STATE(...) __map = \
+   brw_emit_vertex_buffer_state(__VA_ARGS__, __map)
 
 void brw_draw_prims(struct gl_context *ctx,
                     const struct _mesa_prim *prims,