You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
111 lines
4.1 KiB
111 lines
4.1 KiB
/*==LICENSE==* |
|
|
|
CyanWorlds.com Engine - MMOG client, server and tools |
|
Copyright (C) 2011 Cyan Worlds, Inc. |
|
|
|
This program 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. |
|
|
|
This program 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 this program. If not, see <http://www.gnu.org/licenses/>. |
|
|
|
Additional permissions under GNU GPL version 3 section 7 |
|
|
|
If you modify this Program, or any covered work, by linking or |
|
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK, |
|
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent |
|
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK |
|
(or a modified version of those libraries), |
|
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA, |
|
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG |
|
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the |
|
licensors of this Program grant you additional |
|
permission to convey the resulting work. Corresponding Source for a |
|
non-source form of such a combination shall include the source code for |
|
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered |
|
work. |
|
|
|
You can contact Cyan Worlds, Inc. by email legal@cyan.com |
|
or by snail mail at: |
|
Cyan Worlds, Inc. |
|
14617 N Newport Hwy |
|
Mead, WA 99021 |
|
|
|
*==LICENSE==*/ |
|
/////////////////////////////////////////////////////////////////////////////// |
|
// // |
|
// plTGAWriter Class Functions // |
|
// Simple utility class for writing a plMipmap out as a TGA file // |
|
// Cyan, Inc. // |
|
// // |
|
//// Version History ////////////////////////////////////////////////////////// |
|
// // |
|
// 8.15.2001 mcn - Created. // |
|
// // |
|
/////////////////////////////////////////////////////////////////////////////// |
|
|
|
#include "hsTypes.h" |
|
#include "plTGAWriter.h" |
|
#include "plMipmap.h" |
|
#include "hsStream.h" |
|
|
|
|
|
//// Class Statics //////////////////////////////////////////////////////////// |
|
|
|
plTGAWriter plTGAWriter::fInstance; |
|
|
|
|
|
//// WriteMipmap ////////////////////////////////////////////////////////////// |
|
|
|
void plTGAWriter::WriteMipmap( const char *fileName, plMipmap *mipmap ) |
|
{ |
|
hsUNIXStream stream; |
|
int x, y; |
|
hsRGBAColor32 pixel; |
|
|
|
|
|
stream.Open( fileName, "wb" ); |
|
|
|
/// Write header |
|
stream.WriteByte( 0 ); // Size of ID field |
|
stream.WriteByte( 0 ); // Map type |
|
stream.WriteByte( 2 ); // Type 2 image - Unmapped RGB |
|
|
|
stream.WriteByte( 0 ); // Color map spec |
|
stream.WriteByte( 0 ); // Color map spec |
|
stream.WriteByte( 0 ); // Color map spec |
|
stream.WriteByte( 0 ); // Color map spec |
|
stream.WriteByte( 0 ); // Color map spec |
|
|
|
stream.WriteLE16( 0 ); // xOrigin |
|
stream.WriteLE16( 0 ); // yOrigin |
|
|
|
stream.WriteLE16( (UInt16)mipmap->GetWidth() ); |
|
stream.WriteLE16( (UInt16)mipmap->GetHeight() ); |
|
|
|
stream.WriteByte( 24 ); |
|
stream.WriteByte( 0 ); |
|
|
|
/// Write image data (gotta do inversed, stupid TGAs...) |
|
for( y = mipmap->GetHeight() - 1; y >= 0; y-- ) |
|
{ |
|
for( x = 0; x < mipmap->GetWidth(); x++ ) |
|
{ |
|
pixel = *( (hsRGBAColor32 *)mipmap->GetAddr32( x, y ) ); |
|
stream.WriteByte( pixel.b ); |
|
stream.WriteByte( pixel.g ); |
|
stream.WriteByte( pixel.r ); |
|
} |
|
} |
|
|
|
/// All done! |
|
stream.Close(); |
|
} |
|
|
|
|