diff options
| author | Mathias Fröhlich <mathias.froehlich@web.de> | 2019-04-20 07:39:56 +0200 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2020-03-10 14:28:37 +0000 |
| commit | de579ffba2e4968cf9aca046369c3cbb6684a1e2 (patch) | |
| tree | 693bd69343dbc823b5df29d6e3720001d364ba69 | |
| parent | b684030c3a656ffdbc93581856034e0982db46fd (diff) | |
i965: Test original vertex array pointer to skip array upload.
Rather than do a NULL pointer check on a pointer that may be offset by the
min-max index range of an GL draw operation, execute the NULL test on the
original vertex array pointer.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Mathias Fröhlich <Mathias.Froehlich@web.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/308>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_draw_upload.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c index 221713ebd73..ee581fc9696 100644 --- a/src/mesa/drivers/dri/i965/brw_draw_upload.c +++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c @@ -418,7 +418,7 @@ copy_array_to_vbo_array(struct brw_context *brw, * * In this case, let's the dst with undefined values */ - if (src != NULL) { + if (ptr != NULL) { if (dst_stride == src_stride) { memcpy(dst, src, size); } else { |