From 6c7e0b95a4a16d268aa3ca74c5c8407779533314 Mon Sep 17 00:00:00 2001
From: Chia-I Wu <olv@lunarg.com>
Date: Sat, 31 Jul 2010 00:00:49 +0800
Subject: egl: Add checks for EGL_MESA_screen_surface.

This allows Mesa EGL to be compiled with eglext.h that does not define
EGL_MESA_screen_surface.
---
 src/egl/main/eglconfig.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/egl/main/eglconfig.c')

diff --git a/src/egl/main/eglconfig.c b/src/egl/main/eglconfig.c
index a9af320097..ea8e47d02b 100644
--- a/src/egl/main/eglconfig.c
+++ b/src/egl/main/eglconfig.c
@@ -314,8 +314,10 @@ _eglValidateConfig(const _EGLConfig *conf, EGLBoolean for_matching)
                    EGL_VG_ALPHA_FORMAT_PRE_BIT |
                    EGL_MULTISAMPLE_RESOLVE_BOX_BIT |
                    EGL_SWAP_BEHAVIOR_PRESERVED_BIT;
+#ifdef EGL_MESA_screen_surface
             if (conf->Display->Extensions.MESA_screen_surface)
                mask |= EGL_SCREEN_BIT_MESA;
+#endif
             break;
          case EGL_RENDERABLE_TYPE:
          case EGL_CONFORMANT:
-- 
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