From: Chia-I Wu <olv@lunarg.com>
Date: Wed, 8 Jun 2011 08:33:56 +0000 (+0800)
Subject: egl_dri2: try swrastg_dri if swrast_dri fails
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=77e031a1c423affde99934f0fd059d49852e2729;p=mesa.git

egl_dri2: try swrastg_dri if swrast_dri fails

Per libGL.
---

diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index a38bff5711d..d430145d09c 100644
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -416,6 +416,12 @@ dri2_load_driver_swrast(_EGLDisplay *disp)
 
    dri2_dpy->driver_name = "swrast";
    extensions = dri2_open_driver(disp);
+   if (!extensions) {
+      /* try again with swrastg */
+      dri2_dpy->driver_name = "swrastg";
+      extensions = dri2_open_driver(disp);
+   }
+
    if (!extensions)
       return EGL_FALSE;