Mesa (master): softpipe: return PIPE_UNREFERENCED in softpipe_is_buffer/ texture_referenced()

[Brian Paul]

Module: Mesa
Branch: master
Commit: 46ddcbc1a9e70d5dba257e6421eb69ed942dd1da
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=46ddcbc1a9e70d5dba257e6421eb69ed942dd1da

Author: Brian Paul <brianp at vmware.com>
Date:   Tue Apr 28 14:29:27 2009 -0600

softpipe: return PIPE_UNREFERENCED in softpipe_is_buffer/texture_referenced()

This allows the engine demo to run again (avoid crash in VBO code).
This stuff still needs to be revisited someday though...

---

 src/gallium/drivers/softpipe/sp_context.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c
index 11aff81..62e8d99 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_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
+   return PIPE_UNREFERENCED;
 }
 
 static unsigned int
 softpipe_is_buffer_referenced( struct pipe_context *pipe,
 			       struct pipe_buffer *buf)
 {
-   return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
+   return PIPE_UNREFERENCED;
 }
 
 struct pipe_context *