Mesa (master): rbug: add set sample mask passthrough.

[Dave Airlie]

Module: Mesa
Branch: master
Commit: 15496e06b7fa1671016d1596a233ec7f58f1eb46
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=15496e06b7fa1671016d1596a233ec7f58f1eb46

Author: Dave Airlie <airlied at redhat.com>
Date:   Wed May 26 11:45:32 2010 +1000

rbug: add set sample mask passthrough.

This at least stops rbug segfaulting at startup.

Signed-off-by: Dave Airlie <airlied at redhat.com>

---

 src/gallium/drivers/rbug/rbug_context.c |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/rbug/rbug_context.c b/src/gallium/drivers/rbug/rbug_context.c
index 7e032c6..bb7d13b 100644
--- a/src/gallium/drivers/rbug/rbug_context.c
+++ b/src/gallium/drivers/rbug/rbug_context.c
@@ -751,6 +751,17 @@ rbug_set_vertex_buffers(struct pipe_context *_pipe,
                             num_buffers,
                             buffers);
 }
+
+static void
+rbug_set_sample_mask(struct pipe_context *_pipe,
+                     unsigned sample_mask)
+{
+   struct rbug_context *rb_pipe = rbug_context(_pipe);
+   struct pipe_context *pipe = rb_pipe->pipe;
+
+   pipe->set_sample_mask(pipe, sample_mask);
+}
+
 static void
 rbug_resource_copy_region(struct pipe_context *_pipe,
                           struct pipe_resource *_dst,
@@ -1062,6 +1073,7 @@ rbug_context_create(struct pipe_screen *_screen, struct pipe_context *pipe)
    rb_pipe->base.set_fragment_sampler_views = rbug_set_fragment_sampler_views;
    rb_pipe->base.set_vertex_sampler_views = rbug_set_vertex_sampler_views;
    rb_pipe->base.set_vertex_buffers = rbug_set_vertex_buffers;
+   rb_pipe->base.set_sample_mask = rbug_set_sample_mask;
    rb_pipe->base.resource_copy_region = rbug_resource_copy_region;
    rb_pipe->base.resource_fill_region = rbug_resource_fill_region;
    rb_pipe->base.clear = rbug_clear;