90 lines
2.5 KiB
C++
90 lines
2.5 KiB
C++
// Filename: tinySDLGraphicsWindow.h
|
|
// Created by: drose (24Apr08)
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
//
|
|
// PANDA 3D SOFTWARE
|
|
// Copyright (c) Carnegie Mellon University. All rights reserved.
|
|
//
|
|
// All use of this software is subject to the terms of the revised BSD
|
|
// license. You should have received a copy of this license along
|
|
// with this source code in a file named "LICENSE."
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef TINYSDLGRAPHICSWINDOW_H
|
|
#define TINYSDLGRAPHICSWINDOW_H
|
|
|
|
#include "pandabase.h"
|
|
|
|
#ifdef HAVE_SDL
|
|
|
|
#include "tinySDLGraphicsPipe.h"
|
|
#include "graphicsWindow.h"
|
|
#include "buttonHandle.h"
|
|
#include "SDL.h"
|
|
#include "zbuffer.h"
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Class : TinySDLGraphicsWindow
|
|
// Description : This graphics window class is implemented via SDL.
|
|
////////////////////////////////////////////////////////////////////
|
|
class EXPCL_TINYDISPLAY TinySDLGraphicsWindow : public GraphicsWindow {
|
|
public:
|
|
TinySDLGraphicsWindow(GraphicsEngine *engine, GraphicsPipe *pipe,
|
|
const string &name,
|
|
const FrameBufferProperties &fb_prop,
|
|
const WindowProperties &win_prop,
|
|
int flags,
|
|
GraphicsStateGuardian *gsg,
|
|
GraphicsOutput *host);
|
|
virtual ~TinySDLGraphicsWindow();
|
|
|
|
virtual bool begin_frame(FrameMode mode, Thread *current_thread);
|
|
virtual void end_frame(FrameMode mode, Thread *current_thread);
|
|
virtual void begin_flip();
|
|
|
|
virtual void process_events();
|
|
virtual void set_properties_now(WindowProperties &properties);
|
|
|
|
virtual bool supports_pixel_zoom() const;
|
|
|
|
protected:
|
|
virtual void close_window();
|
|
virtual bool open_window();
|
|
|
|
private:
|
|
void create_frame_buffer();
|
|
static ButtonHandle get_keyboard_button(SDLKey sym);
|
|
static ButtonHandle get_mouse_button(Uint8 button);
|
|
|
|
private:
|
|
SDL_Surface *_screen;
|
|
ZBuffer *_frame_buffer;
|
|
unsigned int _flags;
|
|
unsigned int _pitch;
|
|
|
|
public:
|
|
static TypeHandle get_class_type() {
|
|
return _type_handle;
|
|
}
|
|
static void init_type() {
|
|
GraphicsWindow::init_type();
|
|
register_type(_type_handle, "TinySDLGraphicsWindow",
|
|
GraphicsWindow::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;
|
|
};
|
|
|
|
#include "tinySDLGraphicsWindow.I"
|
|
|
|
#endif // HAVE_SDL
|
|
|
|
#endif
|