1

engine/sys_linuxwind.cpp

@@ -0,0 +1,218 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Linux support for the IGame interface
+//
+// $Workfile:     $
+// $Date:         $
+// $NoKeywords: $
+//=============================================================================//
+#include "iengine.h"
+#include <stdlib.h>
+
+#include "engine_launcher_api.h"
+#include "basetypes.h"
+#include "ivideomode.h"
+#include "igame.h"
+
+#define UINT unsigned int
+#define WPARAM int
+#define LPARAM int
+
+#include "profile.h"
+#include "server.h"
+#include "cdll_int.h"
+
+#ifdef SWDS
+void ForceReloadProfile( void );
+
+void ClearIOStates( void );
+//-----------------------------------------------------------------------------
+// Purpose: Main game interface, including message pump and window creation
+//-----------------------------------------------------------------------------
+class CGame : public IGame
+{
+public:
+					CGame( void );
+	virtual			~CGame( void );
+
+	bool			Init( void *pvInstance );
+	bool			Shutdown( void );
+
+	bool			CreateGameWindow( void );
+	virtual void	DestroyGameWindow( void );
+	virtual void	SetGameWindow( void *hWnd );
+
+	virtual bool	InputAttachToGameWindow();
+	virtual void	InputDetachFromGameWindow();
+
+	void*			GetMainWindow( void );
+	void*			GetMainDeviceWindow( void );
+	void**			GetMainWindowAddress( void );
+
+	void			SetWindowXY( int x, int y );
+	void			SetWindowSize( int w, int h );
+	void			GetWindowRect( int *x, int *y, int *w, int *h );
+
+	bool			IsActiveApp( void );
+	virtual void		DispatchAllStoredGameMessages();
+	virtual void		PlayStartupVideos() {}
+	virtual void		GetDesktopInfo( int &width, int &height, int &refreshRate );
+private:
+	void			SetActiveApp( bool fActive );
+
+private:
+	bool m_bActiveApp;
+	static const char CLASSNAME[];
+
+};
+
+static CGame g_Game;
+IGame *game = ( IGame * )&g_Game;
+
+const char CGame::CLASSNAME[] = "Valve001";
+
+// In VCR playback mode, it sleeps this amount each frame.
+int g_iVCRPlaybackSleepInterval = 0;
+
+// During VCR playback, if this is true, then it'll pause at the end of each frame.
+bool g_bVCRSingleStep = false;
+
+void VCR_EnterPausedState()
+{
+        // Turn this off in case they're in single-step mode.
+        g_bVCRSingleStep = false;
+
+        // This is cheesy, but GetAsyncKeyState is blocked (in protected_things. h)
+        // from being accidentally used, so we get it through it by getting its pointer directly.
+
+         // In this mode, we enter a wait state where we only pay attention to R and Q.
+ /*        while ( 1 )
+         {
+                 if ( pfn( 'R' ) & 0x8000 )
+                        break;
+
+                if ( pfn( 'Q' ) & 0x8000 )
+                      kill( getpid(), SIGKILL );
+
+                if ( pfn( 'S' ) & 0x8000 )
+                {
+                        // Do a single step.
+                        g_bVCRSingleStep = true;
+                        break;
+                }
+
+                Sleep( 2 );
+        }
+*/
+}
+
+
+bool CGame::CreateGameWindow( void )
+{
+	return true;
+}
+
+void CGame::DestroyGameWindow( void )
+{
+}
+
+
+// This is used in edit mode to override the default wnd proc associated w/
+bool CGame::InputAttachToGameWindow()
+{
+	return true;
+}
+
+void CGame::InputDetachFromGameWindow()
+{
+}
+
+void CGame::SetGameWindow( void *hWnd )
+{
+	return;
+}
+
+CGame::CGame( void )
+{
+	m_bActiveApp = true;
+}
+
+CGame::~CGame( void )
+{
+}
+
+bool CGame::Init( void *pvInstance )
+{
+	return true;
+}
+
+bool CGame::Shutdown( void )
+{
+	return true;
+}
+
+void *CGame::GetMainWindow( void )
+{
+	return 0;
+}
+
+void *CGame::GetMainDeviceWindow( void )
+{
+	return 0;
+}
+
+void **CGame::GetMainWindowAddress( void )
+{
+	return NULL;
+}
+
+void CGame::SetWindowXY( int x, int y )
+{
+}
+
+void CGame::SetWindowSize( int w, int h )
+{
+}
+
+void CGame::GetWindowRect( int *x, int *y, int *w, int *h )
+{
+	if ( x )
+	{
+		*x = 0;
+	}
+	if ( y )
+	{
+		*y = 0;
+	}
+	if ( w )
+	{
+		*w = 0;
+	}
+	if ( h )
+	{
+		*h = 0;
+	}
+}
+
+bool CGame::IsActiveApp( void )
+{
+	return m_bActiveApp;
+}
+
+void CGame::SetActiveApp( bool active )
+{
+	m_bActiveApp = active;
+}
+
+void CGame::DispatchAllStoredGameMessages()
+{
+}
+
+void CGame::GetDesktopInfo( int &width, int &height, int &refreshRate )
+{
+    width = 0;
+    height = 0;
+	refreshRate = 0;
+}
+
+#endif