gallium: change set_constant_buffer to be UBO-friendly

1 files changed, 6 insertions, 7 deletions

diff --git a/src/gallium/drivers/rbug/rbug_context.c b/src/gallium/drivers/rbug/rbug_context.c
index 46518cd6977..799b3a30c63 100644
--- a/src/gallium/drivers/rbug/rbug_context.c
+++ b/src/gallium/drivers/rbug/rbug_context.c
@@ -614,24 +614,23 @@ static void
 rbug_set_constant_buffer(struct pipe_context *_pipe,
                          uint shader,
                          uint index,
-                         struct pipe_resource *_resource)
+                         struct pipe_constant_buffer *_cb)
 {
    struct rbug_context *rb_pipe = rbug_context(_pipe);
    struct pipe_context *pipe = rb_pipe->pipe;
-   struct pipe_resource *unwrapped_resource;
-   struct pipe_resource *resource = NULL;
+   struct pipe_constant_buffer cb;
 
    /* XXX hmm? unwrap the input state */
-   if (_resource) {
-      unwrapped_resource = rbug_resource_unwrap(_resource);
-      resource = unwrapped_resource;
+   if (_cb) {
+      cb = *_cb;
+      cb.buffer = rbug_resource_unwrap(_cb->buffer);
    }
 
    pipe_mutex_lock(rb_pipe->call_mutex);
    pipe->set_constant_buffer(pipe,
                              shader,
                              index,
-                             resource);
+                             _cb ? &cb : NULL);
    pipe_mutex_unlock(rb_pipe->call_mutex);
 }