From f350836342e8dc4906dc38a3da905cbc336b06a7 Mon Sep 17 00:00:00 2001 From: Brecht Van Lommel Date: Wed, 8 Nov 2006 20:33:28 +0000 Subject: While I'm breaking build systems anyway, also removed the two img modules, they are not used anymore in the new image paint code. --- intern/img/extern/IMG_PixmapRGBA32.h | 218 ----------------------------------- 1 file changed, 218 deletions(-) delete mode 100644 intern/img/extern/IMG_PixmapRGBA32.h (limited to 'intern/img/extern/IMG_PixmapRGBA32.h') diff --git a/intern/img/extern/IMG_PixmapRGBA32.h b/intern/img/extern/IMG_PixmapRGBA32.h deleted file mode 100644 index 861b9ab3ebf..00000000000 --- a/intern/img/extern/IMG_PixmapRGBA32.h +++ /dev/null @@ -1,218 +0,0 @@ -/** - * $Id$ - * ***** BEGIN GPL/BL DUAL LICENSE BLOCK ***** - * - * 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 2 - * of the License, or (at your option) any later version. The Blender - * Foundation also sells licenses for use in proprietary software under - * the Blender License. See http://www.blender.org/BL/ for information - * about this. - * - * 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, write to the Free Software Foundation, - * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. - * All rights reserved. - * - * The Original Code is: all of this file. - * - * Contributor(s): none yet. - * - * ***** END GPL/BL DUAL LICENSE BLOCK ***** - */ - -/** - - * $Id$ - * Copyright (C) 2001 NaN Technologies B.V. - * Pixmap of kPixelTypeRGBA32 type. - * A pixmap with 24 bits per pixel in ABGR format. - * Provides methods to fill rectangular areas in this image with a color. - * Provides methods to paste or blend other pixmaps into this pixmap. - * @author Maarten Gribnau - * @date March 6, 2001 - */ - - -#ifndef _H_IMG_PixmapRGBA32 -#define _H_IMG_PixmapRGBA32 - -#include "IMG_Pixmap.h" -#include "IMG_MemPtr.h" -#include "IMG_Color.h" - - -class IMG_PixmapRGBA32 : public IMG_Pixmap { -public: - /** The pixel type in this pixmap. */ - typedef GEN_TUns32 TPixelRGBA32; - - /** The pixel pointer type of this pixmap. */ - typedef TPixelRGBA32* TPixelPtr; - - /** Indices of color component byes within a pixel. */ - typedef enum { - bi_r = 0, - bi_g = 1, - bi_b = 2, - bi_a = 3 - } TPixelIndex; - - /** - * Constructor. - * Creates a new pixmap of the kPixelTypeRGBA32 type with the requested dimensions. - * @throw when an invalid width and/or height is passed. - * @throw when a there is not enough memory to allocate the image. - * @param width the width in pixels of the image. - * @param height the height in pixels of the image. - */ - IMG_PixmapRGBA32(GEN_TUns32 width, GEN_TUns32 height); - - /** - * Constructor. - * Creates a new pixmap of the kPixelTypeRGBA32 from a pointer to image data. - * The image data will not be freed upon destruction of this object. - * The owner of this object is reponsible for that. - * @throw when an invalid width and/or height is passed. - * @param image pointer to the image data. - * @param width the width in pixels of the image. - * @param height the height in pixels of the image. - */ - IMG_PixmapRGBA32(void* image, GEN_TUns32 width, GEN_TUns32 height, GEN_TUns32 rowBytes); - -#if 0 - /** - * Destructor. - */ - virtual ~IMG_PixmapRGBA32(); -#endif - - /** - * Fills the rectangle given with the color given. - * Retains the alpha values. - * Performs a bounds check. - * @param r requested bounds rectangle in the image - * @param c color to use - */ - virtual void fillRect(const GEN_Rect& r, const IMG_ColorRGB& c); - - /** - * Fills the rectangle given with the color given. - * Sets the alpha values from the color. - * Performs a bounds check. - * @param r requested bounds rectangle in the image - * @param c color to use - */ - virtual void fillRect(const GEN_Rect& r, const IMG_ColorRGBA& c); - - /** - * Pastes an area of a pixmap into this pixmap. - * Pastes an area of the given pixmap centered at the given coordinates into this pixmap. - * Ignores the alpha information, this is pasted as well. - * Performs a bounds check. - * @param src the pixmap to paste. - * @param srcBnds the bounds of the area of the pixmap to paste. - * @param destBnds the destination area for the paste. - */ - virtual void setPixmap(const IMG_PixmapRGBA32& src, const GEN_Rect& srcBnds, const GEN_Rect& destBnds); - - /** - * Blends an area of a pixmap into this pixmap. - * Blends an area of the given pixmap centered at the given coordinates into this pixmap. - * The alpha information in the given image is used to blend. - * Performs a bounds check. - * @param src the pixmap to paste. - * @param srcBnds the bounds of the area of the pixmap to paste. - * @param destBnds the destination area for the paste. - */ - virtual void blendPixmap(const IMG_PixmapRGBA32& src, const GEN_Rect& srcBnds, const GEN_Rect& destBnds); - -protected: - /** - * Returns pointer to the pixel. - * Returns a pointer of TPixelPtr type to the pixel at the requested coordinates. - * Does not perform a bounds check! - * @param x column address of the pixel. - * @param y row address of the pixel. - * @return the pointer calculated. - */ - inline TPixelPtr getPixelPtr(GEN_TUns32 x, GEN_TUns32 y) const; - - /** - * Returns the pixel value of a color. - * @param c the color to convert - * @return the pixel value calculated - */ - inline TPixelRGBA32 getPixelValue(const IMG_ColorRGBA& c) const; - - /** - * Returns the color of from a pixel value. - * @param p the pixel value - * @param c the color calculated - */ - inline void getColor(TPixelRGBA32 p, IMG_ColorRGBA& c) const; - -protected: - /** "Save" memory pointer. */ - IMG_MemPtr m_pixels; - - /** Pointer to the first pixel. */ - TPixelPtr m_pixelsBase; -}; - - -inline IMG_PixmapRGBA32::TPixelPtr IMG_PixmapRGBA32::getPixelPtr(GEN_TUns32 x, GEN_TUns32 y) const -{ - return (TPixelPtr) (((GEN_TUns8*)m_pixelsBase) + (y*m_rowBytes) + (x<<2)); -} - - -inline IMG_PixmapRGBA32::TPixelRGBA32 IMG_PixmapRGBA32::getPixelValue(const IMG_ColorRGBA& c) const -{ -#if 0 - /* Obtain pixel value through shifting */ - TPixelRGBA32 p = ((TPixelRGBA32) (((float) 0xFF) * c.m_a)) << 24; - p |= ((TPixelRGBA32) (((float) 0xFF) * c.m_b)) << 16; - p |= ((TPixelRGBA32) (((float) 0xFF) * c.m_g)) << 8; - p |= ((TPixelRGBA32) (((float) 0xFF) * c.m_r)); - return p; -#else - /* Obtain pixel value through byte indexing */ - TPixelRGBA32 pixel; - GEN_TUns8* bytes = (GEN_TUns8*)&pixel; - bytes[bi_r] = (GEN_TUns8)(((float) 0xFF) * c.m_r); - bytes[bi_g] = (GEN_TUns8)(((float) 0xFF) * c.m_g); - bytes[bi_b] = (GEN_TUns8)(((float) 0xFF) * c.m_b); - bytes[bi_a] = (GEN_TUns8)(((float) 0xFF) * c.m_a); - return pixel; -#endif -} - -inline void IMG_PixmapRGBA32::getColor(TPixelRGBA32 p, IMG_ColorRGBA& c) const -{ -#if 0 - /* Obtain color value through shifting */ - c.m_a = ((float) ((p >> 24) & 0x00FF)) / ((float) 0xFF); - c.m_b = ((float) ((p >> 16) & 0x00FF)) / ((float) 0xFF); - c.m_g = ((float) ((p >> 8) & 0x00FF)) / ((float) 0xFF); - c.m_r = ((float) ( p & 0x00FF)) / ((float) 0xFF); -#else - /* Obtain color value through byte indexing */ - GEN_TUns8* bytes = (GEN_TUns8*)&p; - c.m_r = ((float)bytes[bi_r]) / ((float) 0xFF); - c.m_g = ((float)bytes[bi_g]) / ((float) 0xFF); - c.m_b = ((float)bytes[bi_b]) / ((float) 0xFF); - c.m_a = ((float)bytes[bi_a]) / ((float) 0xFF); -#endif -} - -#endif /* _H_IMG_PixmapRGBA32 */ - -- cgit v1.2.3