-int r300_upload_user_buffers(struct r300_context *r300);
-
-int r300_upload_index_buffer(struct r300_context *r300,
- struct pipe_resource **index_buffer,
- unsigned index_size,
- unsigned start,
- unsigned count, unsigned *out_offset);
+void r300_upload_index_buffer(struct r300_context *r300,
+ struct pipe_resource **index_buffer,
+ unsigned index_size, unsigned *start,
+ unsigned count, const uint8_t *ptr);