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//=============================================================================
// Copyright (C) 2002 Radical Entertainment Ltd. All rights reserved.
//
// Component: Win32Platform
//
// Description: Abstracts the differences for setting up and shutting down
// the different platforms.
//
// History: + Stolen and cleaned up from Svxy -- Darwin Chau
//
//=============================================================================
#ifndef WIN32PLATFORM_H
#define WIN32PLATFORM_H
//========================================
// System Includes
//========================================
#include <windows.h>
//========================================
// Nested Includes
//========================================
#include "platform.h" // base class
#include <data/config/gameconfig.h> // interface
//========================================
// Forward References
//========================================
struct IRadMemoryHeap;
class tPlatform;
class tContext;
struct MOUSETRACKER
{
DWORD cbSize;
DWORD dwFlags;
HWND hwndTrack;
};
//=============================================================================
//
// Synopsis: Provides abstraction for setting up and closing a win32 exe.
//
//=============================================================================
class Win32Platform : public Platform, public GameConfigHandler
{
public:
enum Resolution
{
Res_640x480 = 0,
Res_800x600,
Res_1024x768,
Res_1152x864,
Res_1280x1024,
Res_1600x1200
};
public:
// Static Methods for accessing this singleton.
static Win32Platform* CreateInstance( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow );
static Win32Platform* GetInstance();
static void DestroyInstance();
// Had to workaround our nice clean design cause FTech must be init'ed
// before anything else is done.
static bool InitializeWindow( HINSTANCE hInstance );
static void InitializeFoundation();
static void InitializeMemory();
static void ShutdownMemory();
// Implement Platform interface.
virtual void InitializePlatform();
virtual void ShutdownPlatform();
virtual void LaunchDashboard();
virtual void ResetMachine();
virtual void DisplaySplashScreen( SplashScreen screenID,
const char* overlayText = NULL,
float fontScale = 1.0f,
float textPosX = 0.0f,
float textPosY = 0.0f,
tColour textColour = tColour( 255,255,255 ),
int fadeFrames = 3 );
virtual void DisplaySplashScreen( const char* textureName,
const char* overlayText = NULL,
float fontScale = 1.0f,
float textPosX = 0.0f,
float textPosY = 0.0f,
tColour textColour = tColour( 255,255,255 ),
int fadeFrames = 3 );
virtual bool OnDriveError( radFileError error, const char* pDriveName, void* pUserData );
virtual void OnControllerError(const char *msg);
HWND GetHwnd() const { return mhWnd; }
// Set the resolution of the display, or increase the size of the window.
// Returns true if the change was successful, false if resolution is not supported.
bool SetResolution( Resolution res, int bpp, bool fullscreen );
Resolution GetResolution() const;
int GetBPP() const;
bool IsFullscreen() const;
// Implementation of the GameConfigHandler interface
virtual const char* GetConfigName() const;
virtual int GetNumProperties() const;
virtual void LoadDefaults();
virtual void LoadConfig( ConfigString& config );
virtual void SaveConfig( ConfigString& config );
private:
// Constructors, Destructors, and Operators
Win32Platform( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow );
virtual ~Win32Platform();
// Unused Constructors, Destructors, and Operators
Win32Platform( const Win32Platform& aPlatform );
Win32Platform& operator=( const Win32Platform& aPlatform );
// Methods from Platform
virtual void InitializeFoundationDrive();
virtual void ShutdownFoundation();
virtual void InitializePure3D();
virtual void ShutdownPure3D();
// Initializes the d3d context
void InitializeContext();
// Resolution related methods
static void TranslateResolution( Resolution res, int&x, int&y );
bool IsResolutionSupported( Resolution res, int bpp ) const;
// Mouse tracking method
static TrackMouseEvent( MOUSETRACKER* pMouseEventTracker );
static void CALLBACK TrackMouseTimerProc( HWND hWnd, UINT uMsg, UINT idEvent,DWORD dwTime );
// Windows methods.
void ResizeWindow();
static void ShowTheCursor( bool show );
static LRESULT CALLBACK WndProc( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam );
private:
// Pointer to the one and only instance of this singleton.
static Win32Platform* spInstance;
// Private Attributes
// Had to make these static because of the initialization order problem.
static HINSTANCE mhInstance;
static HWND mhWnd;
static HANDLE mhMutex;
static bool mShowCursor;
// Pure 3D attributes
tPlatform* mpPlatform;
tContext* mpContext;
// window properties.
Resolution mResolution;
int mbpp;
bool mFullscreen;
int mScreenWidth;
int mScreenHeight;
};
#endif // WIN32PLATFORM_H
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