forked from bartvdbraak/blender
d8babc260d
to get rid of a warning about undefined printf I know stupid but hey might as well make it do the right thing. Kent
128 lines
3.0 KiB
C
128 lines
3.0 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 <stdio.h>
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#include "plugin.h"
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/* ******************** GLOBAL VARIABLES ***************** */
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char name[24]= "showzbuf";
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/* structure for buttons,
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* butcode name default min max 0
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*/
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VarStruct varstr[]= {
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{NUMSLI|FLO, "width ", 1.0, 0.0, 10.0, "This button is obsolete!"}
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};
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/* The cast struct is for input in the main doit function
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Varstr and Cast must have the same variables in the same order */
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typedef struct Cast {
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float width;
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} Cast;
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/* cfra: the current frame */
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float cfra;
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void plugin_seq_doit(Cast *, float, float, int, int, ImBuf *, ImBuf *, ImBuf *, ImBuf *);
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/* ******************** Fixed functions ***************** */
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int plugin_seq_getversion(void)
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{
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return B_PLUGIN_VERSION;
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}
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void plugin_but_changed(int but)
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{
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}
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void plugin_init()
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{
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}
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void plugin_getinfo(PluginInfo *info)
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{
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info->name= name;
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info->nvars= sizeof(varstr)/sizeof(VarStruct);
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info->cfra= &cfra;
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info->varstr= varstr;
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info->init= plugin_init;
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info->seq_doit= (SeqDoit) plugin_seq_doit;
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info->callback= plugin_but_changed;
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}
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/* ************************************************************
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Show Zbuffer
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Demonstration of usage of the 32 bits zbuffer input.
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remember: z-values are not linear...
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Z values are only displayed when the input is a Scene-strip
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or when images were saved in IRIZ format.
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************************************************************ */
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void plugin_seq_doit(Cast *cast, float facf0, float facf1, int sx, int sy, ImBuf *ibuf1, ImBuf *ibuf2, ImBuf *out, ImBuf *use)
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{
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int a;
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int *rectz;
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char *rectc;
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if(ibuf1) {
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if(ibuf1->zbuf==0) {
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printf("no zbuf\n");
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return;
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}
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a= ibuf1->x*ibuf1->y;
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rectz= ibuf1->zbuf;
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rectc= (char *)out->rect;
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while(a--) {
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rectc[0]= 255;
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rectc[1]= rectc[2]= rectc[3]= (rectz[0]>>18);
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rectc+= 4;
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rectz++;
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}
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}
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}
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