Mesa (master): radeon / r200: Use gl_constants:: MinMapBufferAlignment as the alignment in radeon_bo_open

[Ian Romanick]

Module: Mesa
Branch: master
Commit: d38867d80c299350a9e67b519df46a8dfcb03eb9
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d38867d80c299350a9e67b519df46a8dfcb03eb9

Author: Siavash Eliasi <siavashserver at gmail.com>
Date:   Thu Nov 28 12:44:38 2013 +0330

radeon / r200: Use  gl_constants::MinMapBufferAlignment as the alignment in radeon_bo_open

These drivers do not support GL_ARB_map_buffer_range, so no special
treatment is needed for unaligned offsets in the mapping.

Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>

---

 src/mesa/drivers/dri/radeon/radeon_buffer_objects.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/radeon/radeon_buffer_objects.c b/src/mesa/drivers/dri/radeon/radeon_buffer_objects.c
index 40a16c3..ba7ab37 100644
--- a/src/mesa/drivers/dri/radeon/radeon_buffer_objects.c
+++ b/src/mesa/drivers/dri/radeon/radeon_buffer_objects.c
@@ -103,7 +103,7 @@ radeonBufferData(struct gl_context * ctx,
         radeon_obj->bo = radeon_bo_open(radeon->radeonScreen->bom,
                                         0,
                                         size,
-                                        32,
+                                        ctx->Const.MinMapBufferAlignment,
                                         RADEON_GEM_DOMAIN_GTT,
                                         0);