From: Brian Paul <brianp@vmware.com>
Date: Mon, 20 Apr 2009 20:57:00 +0000 (-0600)
Subject: softpipe: fix softpipe_is_buffer/texture_referenced() regression
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d27d79db4a52327e437146cde3fa3fb85b37de9a;p=mesa.git

softpipe: fix softpipe_is_buffer/texture_referenced() regression

Return the conservative PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE
value for now.

This fixes a bunch of regressions seen in piglit and glean.
---

diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c
index 62e8d99cfd0..11aff814791 100644
--- a/src/gallium/drivers/softpipe/sp_context.c
+++ b/src/gallium/drivers/softpipe/sp_context.c
@@ -126,14 +126,14 @@ softpipe_is_texture_referenced( struct pipe_context *pipe,
 				struct pipe_texture *texture,
 				unsigned face, unsigned level)
 {
-   return PIPE_UNREFERENCED;
+   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
 }
 
 static unsigned int
 softpipe_is_buffer_referenced( struct pipe_context *pipe,
 			       struct pipe_buffer *buf)
 {
-   return PIPE_UNREFERENCED;
+   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
 }
 
 struct pipe_context *