From: Vinson Lee <vlee@vmware.com>
Date: Sun, 18 Apr 2010 05:42:03 +0000 (-0700)
Subject: r300g: Cast rbuf->user_buffer to 'uint8_t *' before arithmetic.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0268e8984cfee9dca38ec5e74af7a562377bf53a;p=mesa.git

r300g: Cast rbuf->user_buffer to 'uint8_t *' before arithmetic.

Fixes this SCons build error.
"pointer of type 'void *' uses in arithmetic"
---

diff --git a/src/gallium/drivers/r300/r300_screen_buffer.c b/src/gallium/drivers/r300/r300_screen_buffer.c
index ea10aeee24e..739f723f163 100644
--- a/src/gallium/drivers/r300/r300_screen_buffer.c
+++ b/src/gallium/drivers/r300/r300_screen_buffer.c
@@ -156,7 +156,7 @@ r300_buffer_transfer_map( struct pipe_context *pipe,
     unsigned i;
 
     if (rbuf->user_buffer)
-        return rbuf->user_buffer + transfer->box.x;
+        return (uint8_t *) rbuf->user_buffer + transfer->box.x;
 
     if (rbuf->b.b.bind & PIPE_BIND_CONSTANT_BUFFER) {
 	goto just_map;