Module: Mesa
Branch: master
Commit: 4500d17245d0c4bd0b52bf444cf1d90bab932794
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=4500d17245d0c4bd0b52bf444cf1d90bab932794
Author: Rob Clark <robcl...@freedesktop.org>
Date: Wed May 11 11:28:13 2016 -0400
freedreno: fix multi-layer transfer_map's
The use of transfer_inline_write() in TexSubImage path (see fb9fe352ea4)
exposed a bug for "layer_first" resources (ie. a4xx) not setting correct
layer_stride.
Signed-off-by: Rob Clark <robcl...@freedesktop.org>
---
src/gallium/drivers/freedreno/freedreno_resource.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/drivers/freedreno/freedreno_resource.c
b/src/gallium/drivers/freedreno/freedreno_resource.c
index 4455818..ded8147 100644
--- a/src/gallium/drivers/freedreno/freedreno_resource.c
+++ b/src/gallium/drivers/freedreno/freedreno_resource.c
@@ -299,7 +299,7 @@ fd_resource_transfer_map(struct pipe_context *pctx,
ptrans->usage = usage;
ptrans->box = *box;
ptrans->stride = util_format_get_nblocksx(format, slice->pitch) *
rsc->cpp;
- ptrans->layer_stride = slice->size0;
+ ptrans->layer_stride = rsc->layer_first ? rsc->layer_size :
slice->size0;
if (usage & PIPE_TRANSFER_READ)
op |= DRM_FREEDRENO_PREP_READ;
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