struct st_buffer_object *stobj = st_buffer_object(array->BufferObj);
ubyte *map;
- if (!stobj)
+ if (!stobj || stobj->Base.Name == 0) {
+ /* edge flags are not in a VBO */
return NULL;
+ }
vec = (unsigned *) _mesa_calloc(sizeof(unsigned) * ((count + 31) / 32));
if (!vec)
const struct _mesa_prim *prims,
GLuint nr_prims,
const struct _mesa_index_buffer *ib,
+ GLboolean index_bounds_valid,
GLuint min_index,
GLuint max_index)
{
unsigned num_vbuffers, num_velements;
GLboolean userSpace;
+ /* Gallium probably doesn't want this in some cases. */
+ if (!index_bounds_valid)
+ vbo_get_minmax_index(ctx, prims, ib, &min_index, &max_index);
+
/* sanity check for pointer arithmetic below */
assert(sizeof(arrays[0]->Ptr[0]) == 1);