X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffreeglut_structure.c;h=c1b9145dec603040bfff63bbff94204ae4d4eb34;hb=e9ebb8053106d2504605c70a1fd777a52f1d9da4;hp=482740e2605c1777bab1a263d1707451eab65ff1;hpb=4634982c39857ee13ad0c5fa67b3ad197a37daf1;p=freeglut

diff --git a/src/freeglut_structure.c b/src/freeglut_structure.c
index 482740e..c1b9145 100644
--- a/src/freeglut_structure.c
+++ b/src/freeglut_structure.c
@@ -65,12 +65,16 @@ static void fghClearCallBacks( SFG_Window *window )
  * If parent is set to NULL, the window created will be a topmost one.
  */
 SFG_Window* fgCreateWindow( SFG_Window* parent, const char* title,
-                            int x, int y, int w, int h,
+                            GLboolean positionUse, int x, int y,
+                            GLboolean sizeUse, int w, int h,
                             GLboolean gameMode, GLboolean isMenu )
 {
     /* Have the window object created */
     SFG_Window *window = (SFG_Window *)calloc( sizeof(SFG_Window), 1 );
 
+#if TARGET_HOST_UNIX_X11
+    window->Window.FBConfig = NULL;
+#endif
     fghClearCallBacks( window );
 
     /* Initialize the object properties */
@@ -98,7 +102,7 @@ SFG_Window* fgCreateWindow( SFG_Window* parent, const char* title,
      * Open the window now. The fgOpenWindow() function is system
      * dependant, and resides in freeglut_window.c. Uses fgState.
      */
-    fgOpenWindow( window, title, x, y, w, h, gameMode,
+    fgOpenWindow( window, title, positionUse, x, y, sizeUse, w, h, gameMode,
                   (GLboolean)(parent ? GL_TRUE : GL_FALSE) );
 
     return window;
@@ -110,7 +114,7 @@ SFG_Window* fgCreateWindow( SFG_Window* parent, const char* title,
 SFG_Menu* fgCreateMenu( FGCBMenu menuCallback )
 {
     int x = 100, y = 100, w = 100, h = 100;
-    SFG_Window *current_window = fgStructure.Window;
+    SFG_Window *current_window = fgStructure.CurrentWindow;
 
     /* Have the menu object created */
     SFG_Menu* menu = (SFG_Menu *)calloc( sizeof(SFG_Menu), 1 );
@@ -119,8 +123,9 @@ SFG_Menu* fgCreateMenu( FGCBMenu menuCallback )
 
     /* Create a window for the menu to reside in. */
 
-    fgCreateWindow( NULL, "freeglut menu", x, y, w, h, GL_FALSE, GL_TRUE );
-    menu->Window = fgStructure.Window;
+    fgCreateWindow( NULL, "freeglut menu", GL_TRUE, x, y, GL_TRUE, w, h,
+                    GL_FALSE, GL_TRUE );
+    menu->Window = fgStructure.CurrentWindow;
     glutDisplayFunc( fgDisplayMenu );
 
     glutHideWindow( );  /* Hide the window for now */
@@ -135,7 +140,7 @@ SFG_Menu* fgCreateMenu( FGCBMenu menuCallback )
     fgListAppend( &fgStructure.Menus, &menu->Node );
 
     /* Newly created menus implicitly become current ones */
-    fgStructure.Menu = menu;
+    fgStructure.CurrentMenu = menu;
 
     return menu;
 }
@@ -153,8 +158,8 @@ void fgAddToWindowDestroyList( SFG_Window* window )
     fgListAppend( &fgStructure.WindowsToDestroy, &new_list_entry->node );
 
     /* Check if the window is the current one... */
-    if( fgStructure.Window == window )
-        fgStructure.Window = NULL;
+    if( fgStructure.CurrentWindow == window )
+        fgStructure.CurrentWindow = NULL;
 
     /*
      * Clear all window callbacks except Destroy, which will
@@ -165,7 +170,7 @@ void fgAddToWindowDestroyList( SFG_Window* window )
      * to ensure that they are no longer called after this point.
      */
     {
-        FGCBDestroy destroy = FETCH_WCB( *window, Destroy );
+        FGCBDestroy destroy = (FGCBDestroy)FETCH_WCB( *window, Destroy );
         fghClearCallBacks( window );
         SET_WCB( *window, Destroy, destroy );
     }
@@ -199,7 +204,7 @@ void fgDestroyWindow( SFG_Window* window )
         fgDestroyWindow( ( SFG_Window * )window->Children.First );
 
     {
-        SFG_Window *activeWindow = fgStructure.Window;
+        SFG_Window *activeWindow = fgStructure.CurrentWindow;
         INVOKE_WCB( *window, Destroy, ( ) );
         fgSetWindow( activeWindow );
     }
@@ -215,8 +220,8 @@ void fgDestroyWindow( SFG_Window* window )
     fghClearCallBacks( window );
     fgCloseWindow( window );
     free( window );
-    if( fgStructure.Window == window )
-        fgStructure.Window = NULL;
+    if( fgStructure.CurrentWindow == window )
+        fgStructure.CurrentWindow = NULL;
 }
 
 /*
@@ -236,7 +241,7 @@ static void fghRemoveMenuFromWindow( SFG_Window* window, SFG_Menu* menu )
      * Check if the menu is attached to the current window,
      * if so, have it detached (by overwriting with a NULL):
      */
-    for( i = 0; i < 3; i++ )
+    for( i = 0; i < FREEGLUT_MAX_MENUS; i++ )
         if( window->Menu[ i ] == menu )
             window->Menu[ i ] = NULL;
 
@@ -292,10 +297,10 @@ void fgDestroyMenu( SFG_Menu* menu )
      */
     if( menu->Destroy )
     {
-        SFG_Menu *activeMenu=fgStructure.Menu;
-        fgStructure.Menu = menu;
+        SFG_Menu *activeMenu=fgStructure.CurrentMenu;
+        fgStructure.CurrentMenu = menu;
         menu->Destroy( );
-        fgStructure.Menu = activeMenu;
+        fgStructure.CurrentMenu = activeMenu;
     }
 
     /*
@@ -315,12 +320,12 @@ void fgDestroyMenu( SFG_Menu* menu )
         free( entry );
     }
 
-    if( fgStructure.Window == menu->Window )
+    if( fgStructure.CurrentWindow == menu->Window )
         fgSetWindow( NULL );
     fgDestroyWindow( menu->Window );
     fgListRemove( &fgStructure.Menus, &menu->Node );
-    if( fgStructure.Menu == menu )
-        fgStructure.Menu = NULL;
+    if( fgStructure.CurrentMenu == menu )
+        fgStructure.CurrentMenu = NULL;
 
     free( menu );
 }
@@ -342,6 +347,13 @@ void fgCreateStructure( void )
     fgListInit(&fgStructure.Windows);
     fgListInit(&fgStructure.Menus);
     fgListInit(&fgStructure.WindowsToDestroy);
+
+    fgStructure.CurrentWindow = NULL;
+    fgStructure.CurrentMenu = NULL;
+    fgStructure.MenuContext = NULL;
+    fgStructure.GameModeWindow = NULL;
+    fgStructure.WindowID = 0;
+    fgStructure.MenuID = 0;
 }
 
 /*