From f9098f09720d9b751e8529b2648971ee7d576b37 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jos=C3=A9=20Fonseca?= Date: Fri, 5 Dec 2014 14:15:02 +0000 Subject: [PATCH] util/primconvert: Avoid point arithmetic; apply offset on all cases. Matches what u_vbuf_get_minmax_index() does. Reviewed-by: Ilia Mirkin --- src/gallium/auxiliary/indices/u_primconvert.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/gallium/auxiliary/indices/u_primconvert.c b/src/gallium/auxiliary/indices/u_primconvert.c index 46327819006..eba1f9e4b30 100644 --- a/src/gallium/auxiliary/indices/u_primconvert.c +++ b/src/gallium/auxiliary/indices/u_primconvert.c @@ -137,8 +137,9 @@ util_primconvert_draw_vbo(struct primconvert_context *pc, src = ib->user_buffer; if (!src) { src = pipe_buffer_map(pc->pipe, ib->buffer, - PIPE_TRANSFER_READ, &src_transfer) + ib->offset; + PIPE_TRANSFER_READ, &src_transfer); } + src = (const uint8_t *)src + ib->offset; } else { u_index_generator(pc->primtypes_mask,