The osmesa->textures[] array is indexed by ST_ATTACHMENT_* so
there's no need to search the array to find the depth/stencil buffer.
This is a follow-on improvement after bug 88930.
---
src/gallium/state_trackers/osmesa/osmesa.c | 20 +++++---------------
1 file changed, 5 insertions(+), 15 deletions(-)
diff --git a/src/gallium/state_trackers/osmesa/osmesa.c
b/src/gallium/state_trackers/osmesa/osmesa.c
index 4e2b2e0..cbda267 100644
--- a/src/gallium/state_trackers/osmesa/osmesa.c
+++ b/src/gallium/state_trackers/osmesa/osmesa.c
@@ -319,21 +319,11 @@ osmesa_st_framebuffer_flush_front(struct st_context_iface
*stctx,
int dst_stride;
if (osmesa->pp) {
- struct pipe_resource *zsbuf = NULL;
- unsigned i;
-
- /* Find the z/stencil buffer if there is one */
- for (i = 0; i < Elements(osbuffer->textures); i++) {
- struct pipe_resource *res = osbuffer->textures[i];
- if (res) {
- const struct util_format_description *desc =
- util_format_description(res->format);
-
- if (util_format_has_depth(desc)) {
- zsbuf = res;
- break;
- }
- }
+ /* Get the z/stencil buffer if there is one */
+ struct pipe_resource *zsbuf =
+ osbuffer->textures[ST_ATTACHMENT_DEPTH_STENCIL];
+ if (zsbuf) {
+ assert(util_format_has_depth(util_format_description(zsbuf->format)));
}
/* run the postprocess stage(s) */
--
1.9.1
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