Initial commit of Command & Conquer Generals and Command & Conquer Generals Zero Hour source code.
This commit is contained in:
LFeenanEA
parent
2e338c00cb
commit
3d0ee53a05
6072 changed files with 2283311 additions and 0 deletions
172
GeneralsMD/Code/Tools/ImagePacker/Include/TexturePage.h
Normal file
172
GeneralsMD/Code/Tools/ImagePacker/Include/TexturePage.h
Normal file
|
|
@ -0,0 +1,172 @@
|
|||
/*
|
||||
** Command & Conquer Generals Zero Hour(tm)
|
||||
** Copyright 2025 Electronic Arts 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/>.
|
||||
*/
|
||||
|
||||
// FILE: TexturePage.h ////////////////////////////////////////////////////////
|
||||
//-----------------------------------------------------------------------------
|
||||
//
|
||||
// Westwood Studios Pacific.
|
||||
//
|
||||
// Confidential Information
|
||||
// Copyright (C) 2001 - All Rights Reserved
|
||||
//
|
||||
//-----------------------------------------------------------------------------
|
||||
//
|
||||
// Project: ImagePacker
|
||||
//
|
||||
// File name: TexturePage.h
|
||||
//
|
||||
// Created: Colin Day, August 2001
|
||||
//
|
||||
// Desc: This class represents a texture that contains packed
|
||||
// images.
|
||||
//
|
||||
//-----------------------------------------------------------------------------
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#pragma once
|
||||
|
||||
#ifndef __TEXTUREPAGE_H_
|
||||
#define __TEXTUREPAGE_H_
|
||||
|
||||
// SYSTEM INCLUDES ////////////////////////////////////////////////////////////
|
||||
#include <stdlib.h>
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// USER INCLUDES //////////////////////////////////////////////////////////////
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
#include "WWLib/Targa.h"
|
||||
#include "Lib/BaseType.h"
|
||||
#include "ImageInfo.h"
|
||||
|
||||
// FORWARD REFERENCES /////////////////////////////////////////////////////////
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// TYPE DEFINES ///////////////////////////////////////////////////////////////
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
// TexturePage ----------------------------------------------------------------
|
||||
/** A texture page continaing multiple source images */
|
||||
//-----------------------------------------------------------------------------
|
||||
class TexturePage
|
||||
{
|
||||
|
||||
public:
|
||||
|
||||
enum
|
||||
{
|
||||
FREE = 0, ///< open pixel in the cavas
|
||||
USED = 1, ///< used pixel in the canvas
|
||||
};
|
||||
|
||||
enum
|
||||
{
|
||||
READY = 0x00000001, ///< texture page here and OK
|
||||
PAGE_ERROR = 0x00000002, ///< error on page somewhere
|
||||
CANT_ALLOCATE_PACKED_IMAGE = 0x00000004, ///< couldn't generate final image
|
||||
CANT_ADD_IMAGE_DATA = 0x00000008, ///< couldn't add image data to page
|
||||
NO_TEXTURE_DATA = 0x00000010, ///< there was no image data to write
|
||||
ERROR_DURING_SAVE = 0x00000020, ///< couldn't save final file
|
||||
};
|
||||
|
||||
TexturePage( Int width, Int height );
|
||||
~TexturePage( void );
|
||||
|
||||
Bool addImage( ImageInfo *image ); ///< try to add image to this page
|
||||
|
||||
void setID( Int id ); ///< set page id
|
||||
Int getID( void ); ///< get page id
|
||||
|
||||
Bool generateTexture( void ); ///< generate the final packed texture
|
||||
Bool writeFile( char *baseFilename ); ///< write generated texture to file
|
||||
|
||||
ImageInfo *getFirstImage( void ); ///< get the first image in the list
|
||||
|
||||
Int getWidth( void ); ///< get width of texture page
|
||||
Int getHeight( void ); ///< get height of texture page
|
||||
|
||||
// get rgb from final generated texture (putting this in for quick preview)
|
||||
void getPixel( Int x, Int y, Byte *r, Byte *g, Byte *b, Byte *a = NULL );
|
||||
|
||||
TexturePage *m_next;
|
||||
TexturePage *m_prev;
|
||||
|
||||
UnsignedInt m_status; ///< status bits
|
||||
|
||||
protected:
|
||||
|
||||
Bool spotUsed( Int x, Int y ); ///< is this spot used
|
||||
Bool lineUsed( Int sx, Int sy, Int ex, Int ey ); ///< is any spot on the line used
|
||||
|
||||
/// build a region to try to fit given the position, size, and border options
|
||||
UnsignedInt buildFitRegion( IRegion2D *region,
|
||||
Int startX, Int startY,
|
||||
Int imageWidth, Int imageHeight,
|
||||
Int *xGutter, Int *yGutter,
|
||||
Bool allSidesBorder );
|
||||
|
||||
void markRegionUsed( IRegion2D *region ); ///< mark this region as used
|
||||
|
||||
/// add the actual image data of 'image' to the destination buffer
|
||||
Bool addImageData( Byte *destBuffer,
|
||||
Int destWidth,
|
||||
Int destHeight,
|
||||
Int destBPP,
|
||||
ImageInfo *image );
|
||||
|
||||
/// extend edges of image outward into border if present
|
||||
void extendImageEdges( Byte *destBuffer,
|
||||
Int destWidth,
|
||||
Int destHeight,
|
||||
Int destBPP,
|
||||
ImageInfo *image,
|
||||
Bool extendAlpha );
|
||||
|
||||
/// if the pixel at abolve/below row is open, extend pixel at src to its location
|
||||
void extendToRowIfOpen( char *src,
|
||||
Int buffWidth,
|
||||
Int buffBPP,
|
||||
Bool extendAlpha,
|
||||
Int imageHeight,
|
||||
UnsignedInt fitBits,
|
||||
Int srcX, Int srcY );
|
||||
|
||||
|
||||
Int m_id; ///< texture page ID
|
||||
ICoord2D m_size; ///< dimensions of texture page
|
||||
UnsignedByte *m_canvas; ///< as big as the texture page, a used spot is non zero
|
||||
|
||||
ImageInfo *m_imageList; ///< list of images packed on this page
|
||||
|
||||
Byte *m_packedImage; ///< final generated image data
|
||||
Targa *m_targa; ///< final packed image all in a nice little targa file
|
||||
|
||||
};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// INLINING ///////////////////////////////////////////////////////////////////
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
inline void TexturePage::setID( Int id ) { m_id = id; }
|
||||
inline Int TexturePage::getID( void ) { return m_id; }
|
||||
inline ImageInfo *TexturePage::getFirstImage( void ) { return m_imageList; }
|
||||
inline Int TexturePage::getWidth( void ) { return m_size.x; }
|
||||
inline Int TexturePage::getHeight( void ) { return m_size.y; }
|
||||
|
||||
// EXTERNALS //////////////////////////////////////////////////////////////////
|
||||
|
||||
#endif // __TEXTUREPAGE_H_
|
||||
|
||||
Reference in a new issue