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/*
** 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: ImageInfo.h //////////////////////////////////////////////////////////
//-----------------------------------------------------------------------------
//
// Westwood Studios Pacific.
//
// Confidential Information
// Copyright (C) 2001 - All Rights Reserved
//
//-----------------------------------------------------------------------------
//
// Project: ImagePacker
//
// File name: ImageInfo.h
//
// Created: Colin Day, August 2001
//
// Desc: Image descriptor for the image packer
//
//-----------------------------------------------------------------------------
///////////////////////////////////////////////////////////////////////////////
#pragma once
#ifndef __IMAGEINFO_H_
#define __IMAGEINFO_H_
// SYSTEM INCLUDES ////////////////////////////////////////////////////////////
// USER INCLUDES //////////////////////////////////////////////////////////////
#include "Lib/BaseType.h"
///////////////////////////////////////////////////////////////////////////////
// FORWARD REFERENCES /////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
class TexturePage;
// TYPE DEFINES ///////////////////////////////////////////////////////////////
// ImageInfo ------------------------------------------------------------------
/** Image file information */
//-----------------------------------------------------------------------------
class ImageInfo
{
public:
enum
{
UNPACKED = 0x00000001, ///< this image has not yet been packed
PACKED = 0x00000002, ///< this image has been packed and is done
TOOBIG = 0x00000004, ///< this image was too big to process
ROTATED90C = 0x00000008, ///< image is fitted after 90 clockwise rotation
CANTPROCESS = 0x00000010, ///< can't be processed
INVALIDCOLORDEPTH = 0x00000020, ///< unsupported source image format
};
enum
{
FIT_XGUTTER = 0x00000001, ///< x gutter is present in fit region
FIT_YGUTTER = 0x00000002, ///< y gutter is present in fit region
FIT_XBORDER_RIGHT = 0x00000004, ///< x border of 1 pixel on right side of region
FIT_XBORDER_LEFT = 0x00000008, ///< x border of 1 pixel on left side of region
FIT_YBORDER_TOP = 0x00000010, ///< y border of 1 pixel on top of region
FIT_YBORDER_BOTTOM = 0x00000020, ///< y border of 1 pixel on bottom of image
};
public:
ImageInfo();
~ImageInfo();
char *m_path; ///< path to file
char *m_filenameOnly; ///< filename with extension only (no path information)
char *m_filenameOnlyNoExt; ///< filename without extension and no path info
Int m_colorDepth; ///< bits per pixel
UnsignedInt m_area; ///< width and height area
ICoord2D m_size; ///< width and height of image
UnsignedInt m_status; ///< status bits for image
TexturePage *m_page; ///< pointer to page this image is now packed on
ImageInfo *m_nextPageImage; ///< next image on texture page
ImageInfo *m_prevPageImage; ///< previous image on texture page
IRegion2D m_pagePos; /** once placed on a texture page this has the
coords of the image on the page, it does not include
any padding from stretching borders and gutters */
UnsignedInt m_fitBits; /**< bit flags of the region used to fit this image on
a page and therefore to create m_pagePos */
ICoord2D m_gutterUsed; ///< the gutter size actually used in this image fit
};
// INLINING ///////////////////////////////////////////////////////////////////
// EXTERNALS //////////////////////////////////////////////////////////////////
#endif // __IMAGEINFO_H_