i965: Don't rebase the index buffer to min 0 if any arrays are in VBOs.

[mesa.git] / src / mesa / drivers / dri / i965 / brw_draw_upload.c

diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c
index 249e874ab1a7476be5064789fc46a7a1dbd5a294..f24c4146adbe1cf4108d5e33a2e278de53677572 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_draw_upload.c
+++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c
@@ -383,7 +383,7 @@ static void brw_prepare_vertices(struct brw_context *brw)
          */
         assert(input->offset < input->bo->size);
       } else {
-        input->count = input->glarray->StrideB ? max_index + 1 - min_index : 1;
+        input->count = input->glarray->StrideB ? max_index + 1 : 1;
         if (input->bo != NULL) {
            /* Already-uploaded vertex data is present from a previous
             * prepare_vertices, but we had to re-validate state due to
@@ -414,15 +414,6 @@ static void brw_prepare_vertices(struct brw_context *brw)
         }
 
         upload[nr_uploads++] = input;
-        
-        /* We rebase drawing to start at element zero only when
-         * varyings are not in vbos, which means we can end up
-         * uploading non-varying arrays (stride != 0) when min_index
-         * is zero.  This doesn't matter as the amount to upload is
-         * the same for these arrays whether the draw call is rebased
-         * or not - we just have to upload the one element.
-         */
-        assert(min_index == 0 || input->glarray->StrideB == 0);
       }
    }