105 lines
2.1 KiB
C++
105 lines
2.1 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Contributors: Amorilia (amorilia@users.sourceforge.net)
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/imbuf/intern/dds/Image.h
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* \ingroup imbdds
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*/
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/*
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* This file is based on a similar file from the NVIDIA texture tools
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* (http://nvidia-texture-tools.googlecode.com/)
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*
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* Original license from NVIDIA follows.
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*/
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// This code is in the public domain -- castanyo@yahoo.es
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#ifndef __IMAGE_H__
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#define __IMAGE_H__
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#include <Common.h>
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#include <Color.h>
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/// 32 bit RGBA image.
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class Image
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{
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public:
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enum Format
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{
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Format_RGB,
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Format_ARGB,
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};
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Image();
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~Image();
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void allocate(uint w, uint h);
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#if 0
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bool load(const char *name);
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void wrap(void *data, uint w, uint h);
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void unwrap();
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#endif
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uint width() const;
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uint height() const;
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const Color32 *scanline(uint h) const;
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Color32 *scanline(uint h);
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const Color32 *pixels() const;
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Color32 *pixels();
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const Color32 & pixel(uint idx) const;
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Color32 & pixel(uint idx);
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const Color32 & pixel(uint x, uint y) const;
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Color32 & pixel(uint x, uint y);
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Format format() const;
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void setFormat(Format f);
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private:
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void free();
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private:
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uint m_width;
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uint m_height;
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Format m_format;
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Color32 *m_data;
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};
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inline const Color32 & Image::pixel(uint x, uint y) const
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{
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return pixel(y * width() + x);
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}
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inline Color32 & Image::pixel(uint x, uint y)
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{
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return pixel(y * width() + x);
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}
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#endif /* __IMAGE_H__ */
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