Allowing compilation of Windows version by removing DLL decorations from deprecated...

[freeglut] / src / freeglut_state.c

diff --git a/src/freeglut_state.c b/src/freeglut_state.c
index e8d2120..93a3f1b 100644 (file)
--- a/src/freeglut_state.c
+++ b/src/freeglut_state.c
@@ -260,7 +260,15 @@ int FGAPIENTRY glutGet( GLenum eWhat )
 
     /* I do not know yet if there will be a fgChooseVisual() function for Win32 */
     case GLUT_DISPLAY_MODE_POSSIBLE:
-        return( fgChooseVisual() == NULL ? 0 : 1 );
+    {
+        XVisualInfo* visualInfo = fgChooseVisual();
+        if ( visualInfo == NULL ) {
+            return 0;
+        } else {
+            XFree( visualInfo );
+            return 1;
+        }
+    }
 
     /* This is system-dependant */
     case GLUT_WINDOW_FORMAT_ID:
@@ -579,7 +587,7 @@ int FGAPIENTRY glutDeviceGet( GLenum eWhat )
 int FGAPIENTRY glutGetModifiers( void )
 {
     FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutGetModifiers" );
-    if( fgState.Modifiers == 0xffffffff )
+    if( fgState.Modifiers == INVALID_MODIFIERS )
     {
         fgWarning( "glutGetModifiers() called outside an input callback" );
         return 0;