X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fmswin%2Ffreeglut_window_mswin.c;h=5a33ec52ced58fb7fce76159076c5a340b5dbb59;hb=90b777df737006ae0b92acfdd0efc29f7bec136c;hp=655820fcc71dd87c1c9f97ee7324fd96caaa6998;hpb=1114cde95ebfcfedf5969b0484a0c94b8f79cb14;p=freeglut

diff --git a/src/mswin/freeglut_window_mswin.c b/src/mswin/freeglut_window_mswin.c
index 655820f..5a33ec5 100644
--- a/src/mswin/freeglut_window_mswin.c
+++ b/src/mswin/freeglut_window_mswin.c
@@ -26,7 +26,7 @@
  */
 
 #include <GL/freeglut.h>
-#include "freeglut_internal_mswin.h"
+#include "../Common/freeglut_internal.h"
 
 
 /* The following include file is available from SGI but is not standard:
@@ -95,6 +95,13 @@ typedef BOOL (WINAPI *pRegisterTouchWindow)(HWND,ULONG);
 static pRegisterTouchWindow fghRegisterTouchWindow = (pRegisterTouchWindow)0xDEADBEEF;
 #endif
 
+/* 
+ * Helper functions for getting client area from the window rect
+ * and the window rect from the client area given the style of the window
+ * (or a valid window pointer from which the style can be queried).
+ */
+extern void fghGetBorderWidth(const DWORD windowStyle, int* xBorderWidth, int* yBorderWidth);
+
 
 /*
  * Setup the pixel format for a Win32 window
@@ -162,9 +169,9 @@ void fgNewWGLCreateContext( SFG_Window* window )
         return;
     }
 
-    wglMakeCurrent( window->Window.Device, window->Window.Context );
+    wglMakeCurrent( window->Window.pContext.Device, window->Window.Context );
 
-    if ( !fghIsExtensionSupported( window->Window.Device, "WGL_ARB_create_context" ) )
+    if ( !fghIsExtensionSupported( window->Window.pContext.Device, "WGL_ARB_create_context" ) )
     {
         return;
     }
@@ -178,7 +185,7 @@ void fgNewWGLCreateContext( SFG_Window* window )
         fgError( "wglCreateContextAttribsARB not found" );
     }
 
-    context = wglCreateContextAttribsARB( window->Window.Device, 0, attributes );
+    context = wglCreateContextAttribsARB( window->Window.pContext.Device, 0, attributes );
     if ( context == NULL )
     {
         fghContextCreationError();
@@ -289,7 +296,7 @@ GLboolean fgSetupPixelFormat( SFG_Window* window, GLboolean checkOnly,
     if (checkOnly)
       current_hDC = CreateDC(TEXT("DISPLAY"), NULL ,NULL ,NULL);
     else
-      current_hDC = window->Window.Device;
+      current_hDC = window->Window.pContext.Device;
 
     fghFillPFD( ppfd, current_hDC, layer_type );
     pixelformat = ChoosePixelFormat( current_hDC, ppfd );
@@ -306,12 +313,12 @@ GLboolean fgSetupPixelFormat( SFG_Window* window, GLboolean checkOnly,
         /* create a dummy window */
         ZeroMemory(&wndCls, sizeof(wndCls));
         wndCls.lpfnWndProc = DefWindowProc;
-        wndCls.hInstance = fgDisplay.Instance;
+        wndCls.hInstance = fgDisplay.pDisplay.Instance;
         wndCls.style = CS_OWNDC | CS_HREDRAW | CS_VREDRAW;
         wndCls.lpszClassName = _T("FREEGLUT_dummy");
         RegisterClass( &wndCls );
 
-        hWnd=CreateWindow(_T("FREEGLUT_dummy"), _T(""), WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_OVERLAPPEDWINDOW , 0,0,0,0, 0, 0, fgDisplay.Instance, 0 );
+        hWnd=CreateWindow(_T("FREEGLUT_dummy"), _T(""), WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_OVERLAPPEDWINDOW , 0,0,0,0, 0, 0, fgDisplay.pDisplay.Instance, 0 );
         hDC=GetDC(hWnd);
         SetPixelFormat( hDC, pixelformat, ppfd );
 
@@ -343,7 +350,7 @@ GLboolean fgSetupPixelFormat( SFG_Window* window, GLboolean checkOnly,
         wglDeleteContext(rc);
         ReleaseDC(hWnd, hDC);
         DestroyWindow(hWnd);
-        UnregisterClass(_T("FREEGLUT_dummy"), fgDisplay.Instance);
+        UnregisterClass(_T("FREEGLUT_dummy"), fgDisplay.pDisplay.Instance);
     }
 
     success = ( pixelformat != 0 ) && ( checkOnly || SetPixelFormat( current_hDC, pixelformat, ppfd ) );
@@ -363,13 +370,13 @@ void fgPlatformSetWindow ( SFG_Window *window )
     {
         if( fgStructure.CurrentWindow )
             ReleaseDC( fgStructure.CurrentWindow->Window.Handle,
-                       fgStructure.CurrentWindow->Window.Device );
+                       fgStructure.CurrentWindow->Window.pContext.Device );
 
         if ( window )
         {
-            window->Window.Device = GetDC( window->Window.Handle );
+            window->Window.pContext.Device = GetDC( window->Window.Handle );
             wglMakeCurrent(
-                window->Window.Device,
+                window->Window.pContext.Device,
                 window->Window.Context
             );
         }
@@ -564,7 +571,7 @@ static BOOL CALLBACK m_proc(HMONITOR mon,
 
 /* 
  * this function returns the origin of the screen identified by
- * fgDisplay.DisplayName, and 0 otherwise.
+ * fgDisplay.pDisplay.DisplayName, and 0 otherwise.
  * This is used in fgOpenWindow to open the gamemode window on the screen
  * identified by the -display command line argument. The function should
  * not be called otherwise.
@@ -575,12 +582,12 @@ static void get_display_origin(int *xp,int *yp)
     *xp = 0;
     *yp = 0;
 
-    if( fgDisplay.DisplayName )
+    if( fgDisplay.pDisplay.DisplayName )
     {
         m_proc_t st;
         st.x=xp;
         st.y=yp;
-        st.name=fgDisplay.DisplayName;
+        st.name=fgDisplay.pDisplay.DisplayName;
         EnumDisplayMonitors(0,0,m_proc,(LPARAM)&st);
     }
 }
@@ -592,7 +599,7 @@ static void get_display_origin(int *xp,int *yp)
     *xp = 0;
     *yp = 0;
 
-    if( fgDisplay.DisplayName )
+    if( fgDisplay.pDisplay.DisplayName )
     {
         fgWarning( "for working -display support FreeGLUT must be compiled with WINVER >= 0x0500");
     }
@@ -617,7 +624,7 @@ void fgPlatformOpenWindow( SFG_Window* window, const char* title,
     ATOM atom;
 
     /* Grab the window class we have registered on glutInit(): */
-    atom = GetClassInfo( fgDisplay.Instance, _T("FREEGLUT"), &wc );
+    atom = GetClassInfo( fgDisplay.pDisplay.Instance, _T("FREEGLUT"), &wc );
     FREEGLUT_INTERNAL_ERROR_EXIT ( atom, "Window Class Info Not Found",
                                    "fgOpenWindow" );
 
@@ -741,7 +748,7 @@ void fgPlatformOpenWindow( SFG_Window* window, const char* title,
             0,0, 240,320,
             NULL,
             NULL,
-            fgDisplay.Instance,
+            fgDisplay.pDisplay.Instance,
             (LPVOID) window
         );
 
@@ -763,7 +770,7 @@ void fgPlatformOpenWindow( SFG_Window* window, const char* title,
         x, y, w, h,
         (HWND) window->Parent == NULL ? NULL : window->Parent->Window.Handle,
         (HMENU) NULL,
-        fgDisplay.Instance,
+        fgDisplay.pDisplay.Instance,
         (LPVOID) window
     );
 #endif /* defined(_WIN32_WCE) */
@@ -1071,3 +1078,12 @@ void fgPlatformGlutFullScreenToggle( SFG_Window *win )
 }
 
 
+/* -- PLATFORM-SPECIFIC INTERFACE FUNCTION -------------------------------------------------- */
+
+
+int FGAPIENTRY __glutCreateWindowWithExit( const char *title, void (__cdecl *exit_function)(int) )
+{
+  __glutExitFunc = exit_function;
+  return glutCreateWindow( title );
+}
+