Added FREEGLUT_VERSION_1_3.

[freeglut] / freeglut-1.3 / freeglut_gamemode.c

diff --git a/freeglut-1.3/freeglut_gamemode.c b/freeglut-1.3/freeglut_gamemode.c
index 591df38..5b4eff3 100644 (file)
--- a/freeglut-1.3/freeglut_gamemode.c
+++ b/freeglut-1.3/freeglut_gamemode.c
@@ -32,7 +32,7 @@
 #define  G_LOG_DOMAIN  "freeglut-gamemode"
 
 #include "../include/GL/freeglut.h"
-#include "../include/GL/freeglut_internal.h"
+#include "freeglut_internal.h"
 
 /*
  * TODO BEFORE THE STABLE RELEASE:
@@ -80,7 +80,11 @@ void fghRememberState( void )
     /*
      * Grab the current desktop settings...
      */
-    EnumDisplaySettings( NULL, ENUM_CURRENT_SETTINGS, &fgDisplay.DisplayMode );
+
+/* hack to get around my stupid cross-gcc headers */
+#define FREEGLUT_ENUM_CURRENT_SETTINGS -1
+
+    EnumDisplaySettings( NULL, FREEGLUT_ENUM_CURRENT_SETTINGS, &fgDisplay.DisplayMode );
 
     /*
      * Make sure we will be restoring all settings needed
@@ -133,6 +137,15 @@ void fghRestoreState( void )
                 displayModes[ i ]
             );
 
+           /*
+            * In case this will be the last X11 call we do before exit,
+            * we've to flush the X11 output queue to be sure the command
+            * is really brought onto it's way to the X server.
+            * The application should not do this because it
+            * would not be platform independent then.
+            */
+           XFlush(fgDisplay.Display);
+
             return;
         }
     }
@@ -196,6 +209,8 @@ GLboolean fghChangeDisplayMode( GLboolean haveToTest )
         if( fghCheckDisplayMode( displayModes[ i ]->hdisplay, displayModes[ i ]->vdisplay,
                                  fgState.GameModeDepth, fgState.GameModeRefresh ) )
         {
+           if( haveToTest )
+               return( TRUE );
             /*
              * OKi, this is the display mode we have been looking for...
              */
@@ -233,8 +248,8 @@ GLboolean fghChangeDisplayMode( GLboolean haveToTest )
 
 #elif TARGET_HOST_WIN32
 
-    guint    displayModes = 0, mode = 0xffffffff;
-    gboolean success = FALSE;
+    unsigned int    displayModes = 0, mode = 0xffffffff;
+    GLboolean success = FALSE;
     HDC      desktopDC;
     DEVMODE  devMode;
 
@@ -250,7 +265,7 @@ GLboolean fghChangeDisplayMode( GLboolean haveToTest )
                                  devMode.dmBitsPerPel, fgState.GameModeRefresh ) )
         {
             /*
-             * OKi, we've found a matching display mode, remember it's number and break
+             * OKi, we've found a matching display mode, remember its number and break
              */
             mode = displayModes;
             break;
@@ -351,7 +366,7 @@ int FGAPIENTRY glutEnterGameMode( void )
         /*
          * ...if so, delete it before proceeding...
          */
-        fgDestroyWindow( fgStructure.GameMode, TRUE );
+        fgAddToWindowDestroyList( fgStructure.GameMode, TRUE );
     }
     else
     {
@@ -366,7 +381,7 @@ int FGAPIENTRY glutEnterGameMode( void )
      */
     if( fghChangeDisplayMode( FALSE ) == FALSE )
     {
-       fgWarning( "failed to change screen settings" );
+             fgWarning( "failed to change screen settings" );
         return( FALSE );
     }
 
@@ -430,9 +445,9 @@ void FGAPIENTRY glutLeaveGameMode( void )
     freeglut_return_if_fail( fgStructure.GameMode != NULL );
 
     /*
-     * First of all, have the game mode window created
+     * First of all, have the game mode window destroyed
      */
-    fgDestroyWindow( fgStructure.GameMode, TRUE );
+    fgAddToWindowDestroyList( fgStructure.GameMode, TRUE );
 
 #if TARGET_HOST_UNIX_X11