75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
// Filename: winGraphicsPipe.h
|
|
// Created by: drose (20Dec02)
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
//
|
|
// PANDA 3D SOFTWARE
|
|
// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
|
|
//
|
|
// All use of this software is subject to the terms of the Panda 3d
|
|
// Software license. You should have received a copy of this license
|
|
// along with this source code; you will also find a current copy of
|
|
// the license at http://etc.cmu.edu/panda3d/docs/license/ .
|
|
//
|
|
// To contact the maintainers of this program write to
|
|
// panda3d-general@lists.sourceforge.net .
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef WINGRAPHICSPIPE_H
|
|
#define WINGRAPHICSPIPE_H
|
|
|
|
#include "pandabase.h"
|
|
#include "graphicsPipe.h"
|
|
#include "winGraphicsWindow.h"
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Class : WinGraphicsPipe
|
|
// Description : This is an abstract base class for wglGraphicsPipe
|
|
// and wdxGraphicsPipe; that is, those graphics pipes
|
|
// that are specialized for working with Microsoft
|
|
// Windows.
|
|
//
|
|
// There isn't much code here, since most of the fancy
|
|
// stuff is handled in WinGraphicsWindow. You could
|
|
// make a case that we don't even need a WinGraphicsPipe
|
|
// class at all, but it is provided mainly for
|
|
// completeness.
|
|
////////////////////////////////////////////////////////////////////
|
|
class EXPCL_PANDAWIN WinGraphicsPipe : public GraphicsPipe {
|
|
public:
|
|
WinGraphicsPipe();
|
|
virtual ~WinGraphicsPipe();
|
|
|
|
private:
|
|
HINSTANCE _hUser32;
|
|
typedef BOOL (WINAPI *PFN_TRACKMOUSEEVENT)(LPTRACKMOUSEEVENT);
|
|
PFN_TRACKMOUSEEVENT _pfnTrackMouseEvent;
|
|
|
|
public:
|
|
static TypeHandle get_class_type() {
|
|
return _type_handle;
|
|
}
|
|
static void init_type() {
|
|
GraphicsPipe::init_type();
|
|
register_type(_type_handle, "WinGraphicsPipe",
|
|
GraphicsPipe::get_class_type());
|
|
}
|
|
virtual TypeHandle get_type() const {
|
|
return get_class_type();
|
|
}
|
|
virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
|
|
|
|
private:
|
|
static TypeHandle _type_handle;
|
|
|
|
friend class WinGraphicsWindow;
|
|
};
|
|
|
|
extern EXPCL_PANDAWIN bool MyLoadLib(HINSTANCE &hDLL, const char *DLLname);
|
|
extern EXPCL_PANDAWIN bool MyGetProcAddr(HINSTANCE hDLL, FARPROC *pFn, const char *szExportedFnName);
|
|
|
|
#include "winGraphicsPipe.I"
|
|
|
|
#endif
|