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r600g: flush depth texture before a blit from it.

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If we are going to blit from a depth texture we need to flush
it before we blit from it.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2011-02-03 14:45:40 +10:00
parent 5026841d5e
commit 4b49fcbb9a
1 changed files with 6 additions and 0 deletions
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6
src/gallium/drivers/r600/r600_blit.c
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@ -208,8 +208,14 @@ static void r600_resource_copy_region(struct pipe_context *ctx,
unsigned src_level,
const struct pipe_box *src_box)
{
struct r600_resource_texture *rsrc = (struct r600_resource_texture*)src;
if (rsrc->depth && !rsrc->is_flushing_texture)
r600_texture_depth_flush(ctx, src);
r600_hw_copy_region(ctx, dst, dst_level, dstx, dsty, dstz,
src, src_level, src_box);
}
void r600_init_blit_functions(struct r600_pipe_context *rctx)