X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fmswin%2Ffreeglut_init_mswin.c;h=d5c94e58a6e80d7c2265522e6245f770ec1fd5f8;hb=2dfbfbf7b7adf327e62b5f1e5c572c495cbb9063;hp=ff476fd849c849d9e70cf559d187bd1bad9ad7ac;hpb=d7c65149e8416abadd0437fabfdf527091bf1bfe;p=freeglut

diff --git a/src/mswin/freeglut_init_mswin.c b/src/mswin/freeglut_init_mswin.c
index ff476fd..d5c94e5 100644
--- a/src/mswin/freeglut_init_mswin.c
+++ b/src/mswin/freeglut_init_mswin.c
@@ -25,22 +25,28 @@
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
+#define FREEGLUT_BUILDING_LIB
 #include <GL/freeglut.h>
-#include "freeglut_internal_mswin.h"
+#include "../Common/freeglut_internal.h"
+
+
+
+extern LRESULT CALLBACK fgPlatformWindowProc( HWND hWnd, UINT uMsg,
+                               WPARAM wParam, LPARAM lParam );
 
 
 /*
  * A call to this function should initialize all the display stuff...
  */
-void fghInitialize( const char* displayName )
+void fgPlatformInitialize( const char* displayName )
 {
     WNDCLASS wc;
     ATOM atom;
 
     /* What we need to do is to initialize the fgDisplay global structure here. */
-    fgDisplay.Instance = GetModuleHandle( NULL );
-    fgDisplay.DisplayName= displayName ? strdup(displayName) : 0 ;
-    atom = GetClassInfo( fgDisplay.Instance, _T("FREEGLUT"), &wc );
+    fgDisplay.pDisplay.Instance = GetModuleHandle( NULL );
+    fgDisplay.pDisplay.DisplayName= displayName ? strdup(displayName) : 0 ;
+    atom = GetClassInfo( fgDisplay.pDisplay.Instance, _T("FREEGLUT"), &wc );
 
     if( atom == 0 )
     {
@@ -54,11 +60,11 @@ void fghInitialize( const char* displayName )
          * XXX Old code had "| CS_DBCLCKS" commented out.  Plans for the
          * XXX future?  Dead-end idea?
          */
-        wc.lpfnWndProc    = fgWindowProc;
+        wc.lpfnWndProc    = fgPlatformWindowProc;
         wc.cbClsExtra     = 0;
         wc.cbWndExtra     = 0;
-        wc.hInstance      = fgDisplay.Instance;
-        wc.hIcon          = LoadIcon( fgDisplay.Instance, _T("GLUT_ICON") );
+        wc.hInstance      = fgDisplay.pDisplay.Instance;
+        wc.hIcon          = LoadIcon( fgDisplay.pDisplay.Instance, _T("GLUT_ICON") );
 
 #if defined(_WIN32_WCE)
         wc.style          = CS_HREDRAW | CS_VREDRAW;
@@ -75,7 +81,7 @@ void fghInitialize( const char* displayName )
 
         /* Register the window class */
         atom = RegisterClass( &wc );
-        FREEGLUT_INTERNAL_ERROR_EXIT ( atom, "Window Class Not Registered", "fghInitialize" );
+        FREEGLUT_INTERNAL_ERROR_EXIT ( atom, "Window Class Not Registered", "fgPlatformInitialize" );
     }
 
     /* The screen dimensions can be obtained via GetSystemMetrics() calls */
@@ -92,9 +98,9 @@ void fghInitialize( const char* displayName )
         ReleaseDC( desktop, context );
     }
     /* If we have a DisplayName try to use it for metrics */
-    if( fgDisplay.DisplayName )
+    if( fgDisplay.pDisplay.DisplayName )
     {
-        HDC context = CreateDC(fgDisplay.DisplayName,0,0,0);
+        HDC context = CreateDC(fgDisplay.pDisplay.DisplayName,0,0,0);
         if( context )
         {
 	    fgDisplay.ScreenWidth  = GetDeviceCaps( context, HORZRES );
@@ -104,7 +110,7 @@ void fghInitialize( const char* displayName )
 	    DeleteDC(context);
         }
         else
-	    fgWarning("fghInitialize: "
+	    fgWarning("fgPlatformInitialize: "
 		      "CreateDC failed, Screen size info may be incorrect\n"
           "This is quite likely caused by a bad '-display' parameter");
       
@@ -131,7 +137,7 @@ void fghInitialize( const char* displayName )
 /* Platform-Specific Deinitialization Functions: */
 extern void fghCloseInputDevices ( void );
 
-void fghDeinitialiseInputDevices ( void )
+void fgPlatformDeinitialiseInputDevices ( void )
 {
 #if !defined(_WIN32_WCE)
 	fghCloseInputDevices ();
@@ -140,12 +146,12 @@ void fghDeinitialiseInputDevices ( void )
     fgState.InputDevsInitialised = GL_FALSE;
 }
 
-void fghCloseDisplay ( void )
+void fgPlatformCloseDisplay ( void )
 {
-    if( fgDisplay.DisplayName )
+    if( fgDisplay.pDisplay.DisplayName )
     {
-        free( fgDisplay.DisplayName );
-        fgDisplay.DisplayName = NULL;
+        free( fgDisplay.pDisplay.DisplayName );
+        fgDisplay.pDisplay.DisplayName = NULL;
     }
 
     /* Reset the timer granularity */
@@ -324,3 +330,13 @@ int XParseGeometry (
 
 
 
+/* -- PLATFORM-SPECIFIC INTERFACE FUNCTION -------------------------------------------------- */
+
+void (__cdecl *__glutExitFunc)( int return_value ) = NULL;
+
+void FGAPIENTRY __glutInitWithExit( int *pargc, char **argv, void (__cdecl *exit_function)(int) )
+{
+  __glutExitFunc = exit_function;
+  glutInit(pargc, argv);
+}
+