Itsa me, quake3io!

git-svn-id: svn://svn.icculus.org/quake3/trunk@2 edf5b092-35ff-0310-97b2-ce42778d08ea

1 files changed, 86 insertions, 0 deletions

diff --git a/q3radiant/IShaders.cpp b/q3radiant/IShaders.cpp
new file mode 100755
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+++ b/q3radiant/IShaders.cpp
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+/*
+===========================================================================
+Copyright (C) 1999-2005 Id Software, Inc.
+
+This file is part of Quake III Arena source code.
+
+Quake III Arena 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 2 of the License,
+or (at your option) any later version.
+
+Quake III Arena 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 Foobar; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+===========================================================================
+*/
+//-----------------------------------------------------------------------------

+//

+// $LogFile$

+// $Revision: 1.1.2.2 $

+// $Author: ttimo $

+// $Date: 2000/02/24 22:24:45 $

+// $Log: IShaders.cpp,v $

+// Revision 1.1.2.2  2000/02/24 22:24:45  ttimo

+// RC2

+//

+// Revision 1.1.2.1  2000/02/11 03:52:30  ttimo

+// working on the IShader interface

+//

+//

+// DESCRIPTION:

+// implementation of the shaders / textures interface

+//

+

+#include "stdafx.h"

+

+//++timo NOTE: this whole part is evolving on a seperate branch on SourceForge

+// will eventually turn into a major rewrite of the shader / texture code

+

+// this is a modified version of Texture_ForName

+qtexture_t* WINAPI QERApp_TryTextureForName(const char* name)

+{

+	qtexture_t *q;

+	char filename[1024];

+	for (q=g_qeglobals.d_qtextures ; q ; q=q->next)

+	{

+		if (!strcmp(name,  q->filename))

+				return q;

+	}

+	// try loading from file .. this is a copy of the worst part of Texture_ForName

+	char cWork[1024];

+	sprintf (filename, "%s/%s.tga", ValueForKey (g_qeglobals.d_project_entity, "texturepath"), name);

+	QE_ConvertDOSToUnixName( cWork, filename );

+	strcpy(filename, cWork);

+	unsigned char* pPixels = NULL;

+	int nWidth;

+	int nHeight;

+	LoadImage(filename, &pPixels, &nWidth, &nHeight);

+	if (pPixels == NULL)

+	{

+		// try jpg

+		// blatant assumption of .tga should be fine since we sprintf'd it above

+		int nLen = strlen(filename);

+		filename[nLen-3] = 'j';

+		filename[nLen-2] = 'p';

+		filename[nLen-1] = 'g';

+		LoadImage(filename, &pPixels, &nWidth, &nHeight);

+	}

+	if (pPixels)

+	{

+		q = Texture_LoadTGATexture(pPixels, nWidth, nHeight, NULL, 0, 0, 0);

+		//++timo storing the filename .. will be removed by shader code cleanup

+		// this is dirty, and we sure miss some places were we should fill the filename info

+		strcpy( q->filename, name );

+		SetNameShaderInfo(q, filename, name);

+		Sys_Printf ("done.\n", name);

+		free(pPixels);

+		return q;

+	}

+	return NULL;

+}