X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffreeglut_window.c;h=4f5c9bcc05fbcb3341638fb63ef1bd2ea24a458f;hb=1fd9514b5c5df8a4bf974787f26f6cc3dd84c1cc;hp=35134986244259edc5e20d3531593930ce3b13c8;hpb=ed763e2ce311f7cffc144bd93617c8978b84870c;p=freeglut

diff --git a/src/freeglut_window.c b/src/freeglut_window.c
index 3513498..4f5c9bc 100644
--- a/src/freeglut_window.c
+++ b/src/freeglut_window.c
@@ -31,6 +31,7 @@
 
 #if TARGET_HOST_POSIX_X11
 #include <limits.h>  /* LONG_MAX */
+#include <unistd.h>  /* usleep */
 #endif
 
 #if defined(_WIN32_WCE)
@@ -679,7 +680,7 @@ static void fghFillPFD( PIXELFORMATDESCRIPTOR *ppfd, HDC hdc, unsigned char laye
   ppfd->cGreenShift = 0;
   ppfd->cBlueShift = 0;
   ppfd->cAlphaShift = 0;
-  ppfd->cAccumBits = 0;
+  ppfd->cAccumBits = ( fgState.DisplayMode & GLUT_ACCUM ) ? 1 : 0;
   ppfd->cAccumRedBits = 0;
   ppfd->cAccumGreenBits = 0;
   ppfd->cAccumBlueBits = 0;
@@ -733,9 +734,16 @@ GLboolean fgSetupPixelFormat( SFG_Window* window, GLboolean checkOnly,
     PIXELFORMATDESCRIPTOR pfd;
     PIXELFORMATDESCRIPTOR* ppfd = &pfd;
     int pixelformat;
+    HDC current_hDC;
+    GLboolean success;
 
-    fghFillPFD( ppfd, window->Window.Device, layer_type );
-    pixelformat = ChoosePixelFormat( window->Window.Device, ppfd );
+    if (checkOnly)
+      current_hDC = CreateDC(TEXT("DISPLAY"), NULL ,NULL ,NULL);
+    else
+      current_hDC = window->Window.Device;
+
+    fghFillPFD( ppfd, current_hDC, layer_type );
+    pixelformat = ChoosePixelFormat( current_hDC, ppfd );
 
     /* windows hack for multismapling/sRGB */
     if ( ( fgState.DisplayMode & GLUT_MULTISAMPLE ) ||
@@ -757,10 +765,10 @@ GLboolean fgSetupPixelFormat( SFG_Window* window, GLboolean checkOnly,
         hWnd=CreateWindow(_T("FREEGLUT_dummy"), _T(""), WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_OVERLAPPEDWINDOW , 0,0,0,0, 0, 0, fgDisplay.Instance, 0 );
         hDC=GetDC(hWnd);
         SetPixelFormat( hDC, pixelformat, ppfd );
-        
+
         rc = wglCreateContext( hDC );
         wglMakeCurrent(hDC, rc);
-        
+
         if ( fghIsExtensionSupported( hDC, "WGL_ARB_multisample" ) )
         {
             PFNWGLCHOOSEPIXELFORMATARBPROC wglChoosePixelFormatARBProc =
@@ -773,7 +781,7 @@ GLboolean fgSetupPixelFormat( SFG_Window* window, GLboolean checkOnly,
                 float fAttributes[] = { 0, 0 };
                 UINT numFormats;
                 fghFillPixelFormatAttributes( attributes, ppfd );
-                bValid = wglChoosePixelFormatARBProc(window->Window.Device, attributes, fAttributes, 1, &iPixelFormat, &numFormats);
+                bValid = wglChoosePixelFormatARBProc(hDC, attributes, fAttributes, 1, &iPixelFormat, &numFormats);
 
                 if ( bValid && numFormats > 0 )
                 {
@@ -789,7 +797,12 @@ GLboolean fgSetupPixelFormat( SFG_Window* window, GLboolean checkOnly,
         UnregisterClass(_T("FREEGLUT_dummy"), fgDisplay.Instance);
     }
 
-    return ( pixelformat != 0 ) && ( checkOnly || SetPixelFormat( window->Window.Device, pixelformat, ppfd ) );
+    success = ( pixelformat != 0 ) && ( checkOnly || SetPixelFormat( current_hDC, pixelformat, ppfd ) );
+
+    if (checkOnly)
+        DeleteDC(current_hDC);
+
+    return success;
 #endif /* defined(_WIN32_WCE) */
 }
 
@@ -893,6 +906,14 @@ static void get_display_origin(int *xp,int *yp)
 #endif
 
 
+#if TARGET_HOST_POSIX_X11
+static Bool fghWindowIsVisible( Display *display, XEvent *event, XPointer arg)
+{
+    Window window = arg;
+    return (event->type == MapNotify) && (event->xmap.window == window);
+}
+#endif
+
 
 /*
  * Opens a window. Requires a SFG_Window object created and attached
@@ -909,6 +930,7 @@ void fgOpenWindow( SFG_Window* window, const char* title,
     XTextProperty textProperty;
     XSizeHints sizeHints;
     XWMHints wmHints;
+    XEvent eventReturnBuffer; /* return buffer required for a call */
     unsigned long mask;
     int num_FBConfigs, i;
     unsigned int current_DisplayMode = fgState.DisplayMode ;
@@ -1098,10 +1120,18 @@ void fgOpenWindow( SFG_Window* window, const char* title,
         window->Window.Context
     );
 
+    /* register extension events _before_ window is mapped */
+    #ifdef HAVE_X11_EXTENSIONS_XINPUT2_H
+       fgRegisterDevices( fgDisplay.Display, &(window->Window.Handle) );
+    #endif
+
     XMapWindow( fgDisplay.Display, window->Window.Handle );
 
     XFree(visualInfo);
 
+    if( !isSubWindow)
+        XPeekIfEvent( fgDisplay.Display, &eventReturnBuffer, &fghWindowIsVisible, window->Window.Handle );
+
 #elif TARGET_HOST_MS_WINDOWS
 
     WNDCLASS wc;
@@ -1261,6 +1291,10 @@ void fgOpenWindow( SFG_Window* window, const char* title,
 /*  SetWindowPos(window->Window.Handle, NULL, 0, 0, 0, 0,
      SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED); */
 
+    /* Enable multitouch: additional flag TWF_FINETOUCH, TWF_WANTPALM */
+    #ifdef WM_TOUCH
+       RegisterTouchWindow( window->Window.Handle, TWF_FINETOUCH | TWF_WANTPALM );
+    #endif
 
 #if defined(_WIN32_WCE)
     ShowWindow( window->Window.Handle, SW_SHOW );
@@ -1291,6 +1325,12 @@ void fgOpenWindow( SFG_Window* window, const char* title,
  */
 void fgCloseWindow( SFG_Window* window )
 {
+    /* if we're in gamemode, call glutLeaveGameMode first to make sure the
+     * gamemode is properly closed before closing the window
+     */
+    if (fgStructure.GameModeWindow != NULL)
+        glutLeaveGameMode();
+
 #if TARGET_HOST_POSIX_X11
 
     if( window->Window.Context )