diff options
| author | Ian Romanick <ian.d.romanick@intel.com> | 2011-08-22 10:52:47 -0700 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2011-08-23 14:52:12 -0700 |
| commit | 0d636213d491f88726155e12c3b445a88e0f1cd8 (patch) | |
| tree | 867f8dcfe094eb9acc45a48a963f39f5f9e4deeb /src | |
| parent | 2ea1ff38164d95f8291ef2e5dfe2cb13936a60f2 (diff) | |
i965: Only map the necessary buffer range in brw_prepare_indices
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_draw_upload.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c index ed1964f5a6f..7bc69c612e3 100644 --- a/src/mesa/drivers/dri/i965/brw_draw_upload.c +++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c @@ -690,11 +690,10 @@ static void brw_prepare_indices(struct brw_context *brw) */ if ((get_size(index_buffer->type) - 1) & offset) { GLubyte *map = ctx->Driver.MapBufferRange(ctx, - 0, - bufferobj->Size, + offset, + ib_size, GL_MAP_WRITE_BIT, bufferobj); - map += offset; intel_upload_data(&brw->intel, map, ib_size, ib_type_size, &bo, &offset); |