gallium/swr: Cleaned up some context-resource management

Removed bound_to_context.  We now pick up the context from the screen
instead of the resource itself.  The resource could be out-of-date
and point to a pipe that is already freed.

Fixes manywin mesa xdemo.

Reviewed-by: Bruce Cherniak <[email protected]>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/gallium/drivers/swr/swr_screen.h b/src/gallium/drivers/swr/swr_screen.h
index a96dc44cf66..0c82a2eff7a 100644
--- a/src/gallium/drivers/swr/swr_screen.h
+++ b/src/gallium/drivers/swr/swr_screen.h
@@ -32,6 +32,7 @@ struct sw_winsys;
 
 struct swr_screen {
    struct pipe_screen base;
+   struct pipe_context *pipe;
 
    struct pipe_fence_handle *flush_fence;