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61 lines
1.6 KiB
61 lines
1.6 KiB
5 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $Workfile: $
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// $Date: $
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// $NoKeywords: $
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//===========================================================================//
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#ifndef IGAME_H
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#define IGAME_H
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#ifdef _WIN32
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#pragma once
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#endif
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class IGame
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{
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public:
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virtual ~IGame( void ) { }
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virtual bool Init( void *pvInstance ) = 0;
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virtual bool Shutdown( void ) = 0;
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virtual bool CreateGameWindow( void ) = 0;
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virtual void DestroyGameWindow( void ) = 0;
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// This is used in edit mode to specify a particular game window (created by hammer)
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virtual void SetGameWindow( void* hWnd ) = 0;
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// This is used in edit mode to override the default wnd proc associated w/
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// the game window specified in SetGameWindow.
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virtual bool InputAttachToGameWindow() = 0;
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virtual void InputDetachFromGameWindow() = 0;
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virtual void PlayStartupVideos( void ) = 0;
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// This will be the SDL_Window* under SDL, the WindowRef under Mac, and
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// the HWND on Win32.
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virtual void* GetMainWindow( void ) = 0;
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// This will be the HWND under Direct3D, and the SDL_Window* or
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// WindowRef under GL.
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virtual void* GetMainDeviceWindow( void ) = 0;
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virtual void** GetMainWindowAddress( void ) = 0;
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virtual void GetDesktopInfo( int &width, int &height, int &refreshrate ) = 0;
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virtual void SetWindowXY( int x, int y ) = 0;
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virtual void SetWindowSize( int w, int h ) = 0;
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virtual void GetWindowRect( int *x, int *y, int *w, int *h ) = 0;
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// Not Alt-Tabbed away
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virtual bool IsActiveApp( void ) = 0;
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virtual void DispatchAllStoredGameMessages() = 0;
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};
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extern IGame *game;
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#endif // IGAME_H
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