The only case a depth buffer can be set as a color buffer is when flushing.
That wasn't always the case, but now this code isn't required anymore.
---
src/gallium/drivers/r600/r600_blit.c | 18 ------------------
1 file changed, 18 deletions(-)
diff --git a/src/gallium/drivers/r600/r600_blit.c
b/src/gallium/drivers/r600/r600_blit.c
index 23e3190..fff48a4 100644
--- a/src/gallium/drivers/r600/r600_blit.c
+++ b/src/gallium/drivers/r600/r600_blit.c
@@ -212,26 +212,8 @@ static void r600_flush_depth_textures(struct r600_context
*rctx,
void r600_flush_all_depth_textures(struct r600_context *rctx)
{
- unsigned i;
-
r600_flush_depth_textures(rctx, &rctx->ps_samplers);
r600_flush_depth_textures(rctx, &rctx->vs_samplers);
-
- /* also check CB here */
- for (i = 0; i < rctx->framebuffer.nr_cbufs; i++) {
- struct r600_resource_texture *tex;
- struct pipe_surface *surf = rctx->framebuffer.cbufs[i];
- tex = (struct r600_resource_texture *)surf->texture;
-
- if (!tex->is_depth || tex->is_flushing_texture)
- continue;
-
- r600_blit_uncompress_depth(&rctx->context, tex, NULL,
- surf->u.tex.level,
- surf->u.tex.level,
- surf->u.tex.first_layer,
- surf->u.tex.last_layer);
- }
}
static void r600_clear(struct pipe_context *ctx, unsigned buffers,
--
1.7.9.5
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