hello world

neo/tools/guied/guied.cpp

@@ -0,0 +1,199 @@
+/*
+===========================================================================
+
+Doom 3 GPL Source Code
+Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 
+
+This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  
+
+Doom 3 Source Code is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Doom 3 Source Code is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.
+
+In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.
+
+If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
+
+===========================================================================
+*/
+
+#include "../../idlib/precompiled.h"
+#pragma hdrstop
+
+#include "../../renderer/tr_local.h"
+#include "../../sys/win32/win_local.h"
+#include <io.h>
+
+#include "../../ui/DeviceContext.h"
+#include "../../sys/win32/rc/guied_resource.h"
+
+#include "GEApp.h"
+
+rvGEApp		gApp;
+	
+/*
+================
+GUIEditorInit
+
+Start the gui editor
+================
+*/
+void GUIEditorInit( void ) 
+{
+	gApp.Initialize();
+}
+
+/*
+================
+GUIEditorShutdown
+================
+*/
+void GUIEditorShutdown( void ) {
+}
+
+/*
+================
+GUIEditorHandleMessage
+
+Handle translator messages
+================
+*/
+bool GUIEditorHandleMessage ( void *msg )
+{
+	if ( !gApp.IsActive ( ) )
+	{
+		return false;
+	}
+
+	return gApp.TranslateAccelerator( reinterpret_cast<LPMSG>(msg) );
+}
+
+/*
+================
+GUIEditorRun
+
+Run a frame 
+================
+*/
+void GUIEditorRun() 
+{
+    MSG			msg;
+
+	// pump the message loop
+	while (PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE)) 
+	{
+		if ( !GetMessage (&msg, NULL, 0, 0) ) 
+		{
+			common->Quit();
+		}
+
+		// save the msg time, because wndprocs don't have access to the timestamp
+		if ( win32.sysMsgTime && win32.sysMsgTime > (int)msg.time ) 
+		{
+		} 
+		else 
+		{
+			win32.sysMsgTime = msg.time;
+		}
+
+		if ( gApp.TranslateAccelerator ( &msg ) )
+		{
+			continue;
+		}
+ 
+		TranslateMessage (&msg);
+		DispatchMessage (&msg);
+	}
+
+	gApp.RunFrame ( );
+	
+	// The GUI editor runs too hot so we need to slow it down a bit.
+	Sleep ( 1 );
+}
+
+/*
+================
+StringFromVec4
+
+Returns a clean string version of the given vec4
+================
+*/
+const char *StringFromVec4 ( idVec4& v )
+{
+	return va( "%s,%s,%s,%s",
+		idStr::FloatArrayToString( &v[0], 1, 8 ),
+		idStr::FloatArrayToString( &v[1], 1, 8 ),
+		idStr::FloatArrayToString( &v[2], 1, 8 ),
+		idStr::FloatArrayToString( &v[3], 1, 8 ) );
+}
+
+/*
+================
+IsExpression
+
+Returns true if the given string is an expression
+================
+*/
+bool IsExpression ( const char* s )
+{
+	idParser src( s, strlen ( s ), "", 
+				  LEXFL_ALLOWMULTICHARLITERALS		| 
+				  LEXFL_NOSTRINGCONCAT				| 
+				  LEXFL_ALLOWBACKSLASHSTRINGCONCAT	|
+				  LEXFL_NOFATALERRORS );
+
+	idToken token;
+	bool	needComma = false;
+	bool	needNumber = false;
+	while ( src.ReadToken ( &token ) )
+	{
+		switch ( token.type )
+		{
+			case TT_NUMBER:
+				needComma = true;
+				needNumber = false;
+				break;
+			
+			case TT_PUNCTUATION:
+				if ( needNumber )
+				{
+					return true;
+				}				
+				if ( token[0] == ',' )
+				{
+					if ( !needComma )
+					{
+						return true;
+					}
+					
+					needComma = false;
+					break;
+				}
+
+				if ( needComma )
+				{
+					return true;
+				}
+
+				if ( token[0] == '-' )
+				{
+					needNumber = true;
+				}
+				break;
+				
+			default:
+				return true;
+		}
+	}
+					
+	return false;
+}