Mesa (master): r300g: set a dummy vertex buffer in context_create

[Marek Olšák]

Module: Mesa
Branch: master
Commit: e3e1ffb2520498584ef402213d0c8aa4303a46a3
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e3e1ffb2520498584ef402213d0c8aa4303a46a3

Author: Marek Olšák <maraeo at gmail.com>
Date:   Mon Jan 14 05:51:05 2013 +0100

r300g: set a dummy vertex buffer in context_create

so that the driver doesn't crash if an app doesn't set any vertex buffers.

---

 src/gallium/drivers/r300/r300_context.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c
index 0ac4147..c744fea 100644
--- a/src/gallium/drivers/r300/r300_context.c
+++ b/src/gallium/drivers/r300/r300_context.c
@@ -455,6 +455,7 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
         vb.depth0 = 1;
 
         r300->dummy_vb.buffer = screen->resource_create(screen, &vb);
+        r300->context.set_vertex_buffers(&r300->context, 0, 1, &r300->dummy_vb);
     }
 
     {