minor C89 conformity fixes in fg_window_egl.c

git-svn-id: svn+ssh://svn.code.sf.net/p/freeglut/code/trunk/freeglut/freeglut@1774 7f0cb862-5218-0410-a997-914c9d46530a

diff --git a/src/egl/fg_window_egl.c b/src/egl/fg_window_egl.c
index e00ab9f..110a38b 100644 (file)
--- a/src/egl/fg_window_egl.c
+++ b/src/egl/fg_window_egl.c
@@ -27,6 +27,7 @@
 #include "fg_internal.h"
 
 int fghChooseConfig(EGLConfig* config) {
+  EGLint num_config;
   EGLint attributes[32];
   int where = 0;
   ATTRIB_VAL(EGL_SURFACE_TYPE, EGL_WINDOW_BIT);
@@ -68,7 +69,6 @@ int fghChooseConfig(EGLConfig* config) {
   ATTRIB_VAL(EGL_SAMPLES, (fgState.DisplayMode & GLUT_MULTISAMPLE) ? fgState.SampleNumber : 0);
   ATTRIB(EGL_NONE);
 
-  EGLint num_config;
   if (!eglChooseConfig(fgDisplay.pDisplay.egl.Display,
                attributes, config, 1, &num_config)) {
     fgWarning("eglChooseConfig: error %x\n", eglGetError());
@@ -94,7 +94,7 @@ EGLContext fghCreateNewContextEGL( SFG_Window* window ) {
   ATTRIB_VAL(EGL_CONTEXT_CLIENT_VERSION, fgState.MajorVersion);
 #ifdef EGL_CONTEXT_MINOR_VERSION
   if (fgDisplay.pDisplay.egl.MinorVersion >= 5) {
-    // EGL_CONTEXT_CLIENT_VERSION == EGL_CONTEXT_MAJOR_VERSION
+    /* EGL_CONTEXT_CLIENT_VERSION == EGL_CONTEXT_MAJOR_VERSION */
     ATTRIB_VAL(EGL_CONTEXT_MINOR_VERSION, fgState.MinorVersion);
   }
 #endif