egl: use EGL_CAST() macro in eglmesaext.h

Allows eglmesaext.h to be used in C++ code.

This aligns this file with the rest of EGL.

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-By: Tapani Pälli <tapani.palli@intel.com>

diff --git a/include/EGL/eglmesaext.h b/include/EGL/eglmesaext.h
index f4332b279f879197d914b72749b3561326c3888d..fe5c7d9165803e40b5302ca5fca11a2588c44b7c 100644 (file)
--- a/include/EGL/eglmesaext.h
+++ b/include/EGL/eglmesaext.h
@@ -76,7 +76,7 @@ typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSREGIONNOK) (EGLDisplay dpy, EG
 
 #ifndef EGL_MESA_configless_context
 #define EGL_MESA_configless_context 1
-#define EGL_NO_CONFIG_MESA                     ((EGLConfig)0)
+#define EGL_NO_CONFIG_MESA                     EGL_CAST(EGLConfig,0)
 #endif
 
 #ifndef EGL_MESA_drm_image_formats