X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffg_window.c;h=09fcddfe66b55e1489c55ccc1bd6fcc4f9b2f717;hb=2c12c9eb8d63cabac2d4113b4f54fdf53da8368c;hp=711defb641b8a488f4eaacb9dbb683b860b1f482;hpb=b180b2a7d0d012ff8dc6a8c823dc358c378c4509;p=freeglut

diff --git a/src/fg_window.c b/src/fg_window.c
index 711defb..09fcddf 100644
--- a/src/fg_window.c
+++ b/src/fg_window.c
@@ -1,5 +1,5 @@
 /*
- * freeglut_window.c
+ * fg_window.c
  *
  * Window management methods.
  *
@@ -56,17 +56,8 @@ extern void fgPlatformOpenWindow( SFG_Window* window, const char* title,
                                   GLboolean sizeUse, int w, int h,
                                   GLboolean gameMode, GLboolean isSubWindow );
 extern void fgPlatformCloseWindow( SFG_Window* window );
-extern void fgPlatformGlutShowWindow( void );
-extern void fgPlatformGlutHideWindow( void );
-extern void fgPlatformGlutIconifyWindow( void );
 extern void fgPlatformGlutSetWindowTitle( const char* title );
 extern void fgPlatformGlutSetIconTitle( const char* title );
-extern void fgPlatformGlutPositionWindow( int x, int y );
-extern void fgPlatformGlutPushWindow( void );
-extern void fgPlatformGlutPopWindow( void );
-extern void fgPlatformGlutFullScreen( SFG_Window *win );
-extern void fgPlatformGlutLeaveFullScreen( SFG_Window *win );
-extern void fgPlatformGlutFullScreenToggle( SFG_Window *win );
 
 
 /* -- PRIVATE FUNCTIONS ---------------------------------------------------- */
@@ -115,7 +106,7 @@ void fghContextCreationError( void )
  */
 void fgSetWindow ( SFG_Window *window )
 {
-	fgPlatformSetWindow ( window );
+    fgPlatformSetWindow ( window );
 
     fgStructure.CurrentWindow = window;
 }
@@ -129,22 +120,26 @@ void fgOpenWindow( SFG_Window* window, const char* title,
                    GLboolean sizeUse, int w, int h,
                    GLboolean gameMode, GLboolean isSubWindow )
 {
-	fgPlatformOpenWindow( window, title,
-                   positionUse, x, y,
-                   sizeUse, w, h,
-                   gameMode, isSubWindow );
+    fgPlatformOpenWindow( window, title,
+                          positionUse, x, y,
+                          sizeUse, w, h,
+                          gameMode, isSubWindow );
 
     fgSetWindow( window );
 
+#ifndef EGL_VERSION_1_0
     window->Window.DoubleBuffered =
         ( fgState.DisplayMode & GLUT_DOUBLE ) ? 1 : 0;
 
-#ifndef EGL_VERSION_1_0  /* No glDrawBuffer/glReadBuffer in GLES */
     if ( ! window->Window.DoubleBuffered )
     {
         glDrawBuffer ( GL_FRONT );
         glReadBuffer ( GL_FRONT );
     }
+#else
+    /* - EGL is always double-buffered */
+    /* - No glDrawBuffer/glReadBuffer in GLES */
+    window->Window.DoubleBuffered = 1;
 #endif
     window->Window.attribute_v_coord = -1;
     window->Window.attribute_v_normal = -1;
@@ -152,7 +147,7 @@ void fgOpenWindow( SFG_Window* window, const char* title,
 
     fgInitGL2();
 
-    window->State.NeedToInitContext = GL_TRUE;
+    window->State.WorkMask |= GLUT_INIT_WORK;
 }
 
 /*
@@ -167,7 +162,7 @@ void fgCloseWindow( SFG_Window* window )
     if (fgStructure.GameModeWindow != NULL && fgStructure.GameModeWindow->ID==window->ID)
         glutLeaveGameMode();
 
-	fgPlatformCloseWindow ( window );
+    fgPlatformCloseWindow ( window );
 }
 
 
@@ -301,9 +296,10 @@ void FGAPIENTRY glutShowWindow( void )
     FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutShowWindow" );
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutShowWindow" );
 
-	fgPlatformGlutShowWindow ();
+    fgStructure.CurrentWindow->State.WorkMask |= GLUT_VISIBILITY_WORK;
+    fgStructure.CurrentWindow->State.DesiredVisibility = DesireNormalState;
 
-    fgStructure.CurrentWindow->State.Redisplay = GL_TRUE;
+    fgStructure.CurrentWindow->State.WorkMask |= GLUT_DISPLAY_WORK;
 }
 
 /*
@@ -314,9 +310,10 @@ void FGAPIENTRY glutHideWindow( void )
     FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutHideWindow" );
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutHideWindow" );
 
-	fgPlatformGlutHideWindow ();
+    fgStructure.CurrentWindow->State.WorkMask |= GLUT_VISIBILITY_WORK;
+    fgStructure.CurrentWindow->State.DesiredVisibility = DesireHiddenState;
 
-    fgStructure.CurrentWindow->State.Redisplay = GL_FALSE;
+    fgStructure.CurrentWindow->State.WorkMask &= ~GLUT_DISPLAY_WORK;
 }
 
 /*
@@ -327,9 +324,10 @@ void FGAPIENTRY glutIconifyWindow( void )
     FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutIconifyWindow" );
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutIconifyWindow" );
 
-	fgPlatformGlutIconifyWindow ();
+    fgStructure.CurrentWindow->State.WorkMask |= GLUT_VISIBILITY_WORK;
+    fgStructure.CurrentWindow->State.DesiredVisibility = DesireIconicState;
 
-    fgStructure.CurrentWindow->State.Redisplay = GL_FALSE;
+    fgStructure.CurrentWindow->State.WorkMask &= ~GLUT_DISPLAY_WORK;
 }
 
 /*
@@ -341,7 +339,7 @@ void FGAPIENTRY glutSetWindowTitle( const char* title )
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutSetWindowTitle" );
     if( ! fgStructure.CurrentWindow->Parent )
     {
-		fgPlatformGlutSetWindowTitle ( title );
+        fgPlatformGlutSetWindowTitle ( title );
     }
 }
 
@@ -355,7 +353,7 @@ void FGAPIENTRY glutSetIconTitle( const char* title )
 
     if( ! fgStructure.CurrentWindow->Parent )
     {
-		fgPlatformGlutSetIconTitle ( title );
+        fgPlatformGlutSetIconTitle ( title );
     }
 }
 
@@ -373,9 +371,9 @@ void FGAPIENTRY glutReshapeWindow( int width, int height )
       glutLeaveFullScreen();
     }
 
-    fgStructure.CurrentWindow->State.NeedToResize = GL_TRUE;
-    fgStructure.CurrentWindow->State.Width  = width ;
-    fgStructure.CurrentWindow->State.Height = height;
+    fgStructure.CurrentWindow->State.WorkMask |= GLUT_SIZE_WORK;
+    fgStructure.CurrentWindow->State.DesiredWidth  = width ;
+    fgStructure.CurrentWindow->State.DesiredHeight = height;
 }
 
 /*
@@ -392,7 +390,9 @@ void FGAPIENTRY glutPositionWindow( int x, int y )
       glutLeaveFullScreen();
     }
 
-	fgPlatformGlutPositionWindow ( x, y );
+    fgStructure.CurrentWindow->State.WorkMask |= GLUT_POSITION_WORK;
+    fgStructure.CurrentWindow->State.DesiredXpos = x;
+    fgStructure.CurrentWindow->State.DesiredYpos = y;
 }
 
 /*
@@ -403,7 +403,8 @@ void FGAPIENTRY glutPushWindow( void )
     FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutPushWindow" );
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutPushWindow" );
 
-	fgPlatformGlutPushWindow ();
+    fgStructure.CurrentWindow->State.WorkMask |= GLUT_ZORDER_WORK;
+    fgStructure.CurrentWindow->State.DesiredZOrder = -1;
 }
 
 /*
@@ -414,7 +415,8 @@ void FGAPIENTRY glutPopWindow( void )
     FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutPopWindow" );
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutPopWindow" );
 
-	fgPlatformGlutPopWindow ();
+    fgStructure.CurrentWindow->State.WorkMask |= GLUT_ZORDER_WORK;
+    fgStructure.CurrentWindow->State.DesiredZOrder = 1;
 }
 
 /*
@@ -441,12 +443,13 @@ void FGAPIENTRY glutFullScreen( void )
     else if (fgStructure.GameModeWindow != NULL && fgStructure.GameModeWindow->ID==win->ID && win->State.IsFullscreen)
     {
         /* Ignore fullscreen call on GameMode window, those are always fullscreen already
-         * only exception is during first entering GameMode
+         * only exception is when first entering GameMode
          */
         return;
     }
 
-	fgPlatformGlutFullScreen ( win );
+    if (!win->State.IsFullscreen)
+        win->State.WorkMask |= GLUT_FULL_SCREEN_WORK;
 }
 
 /*
@@ -454,14 +457,11 @@ void FGAPIENTRY glutFullScreen( void )
  */
 void FGAPIENTRY glutLeaveFullScreen( void )
 {
-    SFG_Window *win;
-
     FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutFullScreen" );
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutFullScreen" );
 
-    win = fgStructure.CurrentWindow;
-
-	fgPlatformGlutLeaveFullScreen ( win );
+    if (fgStructure.CurrentWindow->State.IsFullscreen)
+        fgStructure.CurrentWindow->State.WorkMask |= GLUT_FULL_SCREEN_WORK;
 }
 
 /*
@@ -469,14 +469,10 @@ void FGAPIENTRY glutLeaveFullScreen( void )
  */
 void FGAPIENTRY glutFullScreenToggle( void )
 {
-    SFG_Window *win;
-
     FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutFullScreenToggle" );
     FREEGLUT_EXIT_IF_NO_WINDOW ( "glutFullScreenToggle" );
 
-    win = fgStructure.CurrentWindow;
-
-	fgPlatformGlutFullScreenToggle ( win );
+    fgStructure.CurrentWindow->State.WorkMask |= GLUT_FULL_SCREEN_WORK;
 }
 
 /*