Kent Mein
209a2ede2c
#ifdef HAVE_CONFIG_H #include <config.h> #endif added to these files. Kent -- mein@cs.umn.edu
124 lines
3.2 KiB
C++
124 lines
3.2 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL 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. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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#include "../IMG_Api.h"
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#include "IMG_BrushRGBA32.h"
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#include "IMG_CanvasRGBA32.h"
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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IMG_BrushPtr IMG_BrushCreate(unsigned int w, unsigned int h, float r, float g, float b, float a)
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{
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IMG_BrushPtr brush = 0;
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try {
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IMG_ColorRGB c (r, g, b);
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brush = new IMG_BrushRGBA32 (w, h, c, a);
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}
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catch (...) {
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brush = 0;
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}
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return brush;
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}
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void IMG_BrushDispose(IMG_BrushPtr brush)
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{
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if (brush) {
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delete ((IMG_BrushRGBA32*)brush);
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brush = 0;
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}
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}
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IMG_CanvasPtr IMG_CanvasCreate(unsigned int w, unsigned int h)
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{
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IMG_CanvasPtr canvas = 0;
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try {
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canvas = new IMG_CanvasRGBA32 (w, h);
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}
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catch (...) {
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canvas = 0;
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}
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return canvas;
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}
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IMG_CanvasPtr IMG_CanvasCreateFromPtr(void* imagePtr, unsigned int w, unsigned int h, size_t rowBytes)
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{
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IMG_CanvasPtr canvas = 0;
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try {
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canvas = new IMG_CanvasRGBA32 (imagePtr, w, h, rowBytes);
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}
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catch (...) {
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canvas = 0;
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}
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return canvas;
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}
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void IMG_CanvasDispose(IMG_CanvasPtr canvas)
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{
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if (canvas) {
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delete ((IMG_CanvasRGBA32*)canvas);
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canvas = 0;
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}
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}
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#if 0
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void IMG_CanvasDraw(IMG_CanvasPtr canvas, IMG_BrushPtr brush, unsigned int x, unsigned int y)
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{
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if (!(canvas && brush)) return;
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((IMG_CanvasRGBA32*)canvas)->blendPixmap((TUns32)x, (TUns32)y, *((IMG_BrushRGBA32*)brush));
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}
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void IMG_CanvasDrawUV(IMG_CanvasPtr canvas, IMG_BrushPtr brush, float u, float v)
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{
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if (!(canvas && brush)) return;
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((IMG_CanvasRGBA32*)canvas)->blendPixmap(u, v, *((IMG_BrushRGBA32*)brush));
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}
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#endif
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void IMG_CanvasDrawLine(IMG_CanvasPtr canvas, IMG_BrushPtr brush, unsigned int xStart, unsigned int yStart, unsigned int xEnd, unsigned int yEnd)
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{
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if (!(canvas && brush)) return;
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((IMG_CanvasRGBA32*)canvas)->blendPixmap((TUns32)xStart, (TUns32)yStart, (TUns32)xEnd, (TUns32)yEnd, *((IMG_BrushRGBA32*)brush));
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}
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void IMG_CanvasDrawLineUV(IMG_CanvasPtr canvas, IMG_BrushPtr brush, float uStart, float vStart, float uEnd, float vEnd)
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{
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if (!(canvas && brush)) return;
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((IMG_CanvasRGBA32*)canvas)->blendPixmap(uStart, vStart, uEnd, vEnd, *((IMG_BrushRGBA32*)brush));
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}
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