X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fdrivers%2Fdri%2Fi965%2Fbrw_util.c;h=934b6b8d6273313418717c53fef616033b736e4e;hb=29eb8059fd7906d2595ea99bc65a27691b9fbe53;hp=f801dc06628995906e2dfc7ee956f2c830cc876e;hpb=3d826729dabab53896cdbb1f453c76fab1c7e696;p=mesa.git

diff --git a/src/mesa/drivers/dri/i965/brw_util.c b/src/mesa/drivers/dri/i965/brw_util.c
index f801dc06628..934b6b8d627 100644
--- a/src/mesa/drivers/dri/i965/brw_util.c
+++ b/src/mesa/drivers/dri/i965/brw_util.c
@@ -30,10 +30,6 @@
   */
 
 
-#include <assert.h>
-
-#include "main/mtypes.h"
-#include "program/prog_parameter.h"
 #include "brw_util.h"
 #include "brw_defines.h"
 
@@ -102,3 +98,31 @@ GLuint brw_translate_blend_factor( GLenum factor )
       unreachable("not reached");
    }
 }
+
+static const GLuint prim_to_hw_prim[GL_TRIANGLE_STRIP_ADJACENCY+1] = {
+   [GL_POINTS] =_3DPRIM_POINTLIST,
+   [GL_LINES] = _3DPRIM_LINELIST,
+   [GL_LINE_LOOP] = _3DPRIM_LINELOOP,
+   [GL_LINE_STRIP] = _3DPRIM_LINESTRIP,
+   [GL_TRIANGLES] = _3DPRIM_TRILIST,
+   [GL_TRIANGLE_STRIP] = _3DPRIM_TRISTRIP,
+   [GL_TRIANGLE_FAN] = _3DPRIM_TRIFAN,
+   [GL_QUADS] = _3DPRIM_QUADLIST,
+   [GL_QUAD_STRIP] = _3DPRIM_QUADSTRIP,
+   [GL_POLYGON] = _3DPRIM_POLYGON,
+   [GL_LINES_ADJACENCY] = _3DPRIM_LINELIST_ADJ,
+   [GL_LINE_STRIP_ADJACENCY] = _3DPRIM_LINESTRIP_ADJ,
+   [GL_TRIANGLES_ADJACENCY] = _3DPRIM_TRILIST_ADJ,
+   [GL_TRIANGLE_STRIP_ADJACENCY] = _3DPRIM_TRISTRIP_ADJ,
+};
+
+uint32_t
+get_hw_prim_for_gl_prim(int mode)
+{
+   if (mode >= BRW_PRIM_OFFSET)
+      return mode - BRW_PRIM_OFFSET;
+   else {
+      assert(mode < ARRAY_SIZE(prim_to_hw_prim));
+      return prim_to_hw_prim[mode];
+   }
+}