mesa/tests: Sanity check the ES2 dispatch table

[mesa.git] / src / mesa / vbo / vbo_split.c

diff --git a/src/mesa/vbo/vbo_split.c b/src/mesa/vbo/vbo_split.c
index 58e879628dea28cc2a594bae6e28fc78222258ff..c933a3f9a04e538e452cc8b6263a3f436bc92b5e 100644 (file)
--- a/src/mesa/vbo/vbo_split.c
+++ b/src/mesa/vbo/vbo_split.c
@@ -50,6 +50,7 @@
 #include "main/glheader.h"
 #include "main/imports.h"
 #include "main/mtypes.h"
+#include "main/macros.h"
 
 #include "vbo_split.h"
 #include "vbo.h"
@@ -97,7 +98,7 @@ GLboolean split_prim_inplace(GLenum mode, GLuint *first, GLuint *incr)
 
 
 
-void vbo_split_prims( GLcontext *ctx,
+void vbo_split_prims( struct gl_context *ctx,
                      const struct gl_client_array *arrays[],
                      const struct _mesa_prim *prim,
                      GLuint nr_prims,
@@ -107,14 +108,20 @@ void vbo_split_prims( GLcontext *ctx,
                      vbo_draw_func draw,
                      const struct split_limits *limits )
 {
-  
+   GLint max_basevertex = prim->basevertex;
+   GLuint i;
+
+   for (i = 1; i < nr_prims; i++)
+      max_basevertex = MAX2(max_basevertex, prim[i].basevertex);
+
+   /* XXX max_basevertex is computed but not used, why? */
+
    if (ib) {
       if (limits->max_indices == 0) {
         /* Could traverse the indices, re-emitting vertices in turn.
          * But it's hard to see why this case would be needed - for
          * software tnl, it is better to convert to non-indexed
-         * rendering after transformation is complete, as is done in
-         * the t_dd_rendertmp.h templates.  Are there any devices
+         * rendering after transformation is complete.  Are there any devices
          * with hardware tnl that cannot do indexed rendering?
          *
          * For now, this path is disabled.