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freedreno: fix multi-layer transfer_map's 

The use of transfer_inline_write() in TexSubImage path (see fb9fe352ea)
exposed a bug for "layer_first" resources (ie. a4xx) not setting correct
layer_stride.

Signed-off-by: Rob Clark <robclark@freedesktop.org>
This commit is contained in:
Rob Clark 2016-05-11 11:28:13 -04:00
parent 9bea018994
commit 4500d17245
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/freedreno/freedreno_resource.c
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@ -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;