From: Brian Paul <brianp@vmware.com>
Date: Wed, 13 Jun 2012 17:41:03 +0000 (-0600)
Subject: svga: add svga_surface_const() cast wrapper
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=92b65637aba1bbe34e2b4b2ff10c81e5a2449de4;p=mesa.git

svga: add svga_surface_const() cast wrapper
---

diff --git a/src/gallium/drivers/svga/svga_surface.h b/src/gallium/drivers/svga/svga_surface.h
index bffc8c22c60..7fb060c5097 100644
--- a/src/gallium/drivers/svga/svga_surface.h
+++ b/src/gallium/drivers/svga/svga_surface.h
@@ -91,4 +91,12 @@ svga_surface(struct pipe_surface *surface)
    return (struct svga_surface *)surface;
 }
 
+
+static INLINE const struct svga_surface *
+svga_surface_const(const struct pipe_surface *surface)
+{
+   assert(surface);
+   return (const struct svga_surface *)surface;
+}
+
 #endif