projects / mesa.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: 4ca3486)
r600g,radeonsi: fix broken buffer download
authorMarek Olšák <marek.olsak@amd.com>
Sun, 9 Mar 2014 00:03:40 +0000 (01:03 +0100)
committerMarek Olšák <marek.olsak@amd.com>
Tue, 11 Mar 2014 18:18:02 +0000 (19:18 +0100)
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
src/gallium/drivers/radeon/r600_buffer_common.c patch | blob | history

diff --git a/src/gallium/drivers/radeon/r600_buffer_common.c b/src/gallium/drivers/radeon/r600_buffer_common.c
index a7ecfb3e440090f67c441cac05abaad796e7fdf6..d56a6441eae4d3b66f39e6b8137373b424168b3b 100644 (file)
--- a/src/gallium/drivers/radeon/r600_buffer_common.c
+++ b/src/gallium/drivers/radeon/r600_buffer_common.c
@@ -285,7 +285,7 @@ static void *r600_buffer_transfer_map(struct pipe_context *ctx,
 
                        /* Copy the VRAM buffer to the staging buffer. */
                        rctx->dma_copy(ctx, &staging->b.b, 0,
-                                      box->x % R600_MAP_BUFFER_ALIGNMENT,
+                                      offset + box->x % R600_MAP_BUFFER_ALIGNMENT,
                                       0, 0, resource, level, box);
 
                        /* Just do the synchronization. The buffer is mapped already. */