From de579ffba2e4968cf9aca046369c3cbb6684a1e2 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Mathias=20Fr=C3=B6hlich?= Date: Sat, 20 Apr 2019 07:39:56 +0200 Subject: [PATCH] i965: Test original vertex array pointer to skip array upload. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Mathias Fröhlich Part-of: --- src/mesa/drivers/dri/i965/brw_draw_upload.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 { -- 2.30.2