Brecht Van Lommel
fd511eb984
* Compo node backdrop works again. * Compo node previews and backdrop now get correct color management float to byte conversion. * Compo nodes got unecessarily recalculated while moving nodes. * Fix compo node viewer nodes not getting activated correctly. * Main compo node preview render computations are now outside of mutex lock, so better for multithreading. * Tex node outputs did not work in some files loaded from 2.4. * Change RNA updates to take into account groups that may be shared between multiple node trees.
113 lines
3.4 KiB
C
113 lines
3.4 KiB
C
/**
|
|
* $Id$
|
|
*
|
|
* ***** BEGIN GPL 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.
|
|
*
|
|
* 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) 2006 Blender Foundation.
|
|
* All rights reserved.
|
|
*
|
|
* The Original Code is: all of this file.
|
|
*
|
|
* Contributor(s): none yet.
|
|
*
|
|
* ***** END GPL LICENSE BLOCK *****
|
|
*/
|
|
|
|
#include "../CMP_util.h"
|
|
|
|
|
|
|
|
/* **************** COMPOSITE ******************** */
|
|
static bNodeSocketType cmp_node_composite_in[]= {
|
|
{ SOCK_RGBA, 1, "Image", 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f},
|
|
{ SOCK_VALUE, 1, "Alpha", 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},
|
|
{ SOCK_VALUE, 1, "Z", 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},
|
|
{ -1, 0, "" }
|
|
};
|
|
|
|
/* applies to render pipeline */
|
|
static void node_composit_exec_composite(void *data, bNode *node, bNodeStack **in, bNodeStack **out)
|
|
{
|
|
/* image assigned to output */
|
|
/* stack order input sockets: col, alpha, z */
|
|
|
|
if(node->flag & NODE_DO_OUTPUT) { /* only one works on out */
|
|
Scene *scene= (Scene *)node->id;
|
|
RenderData *rd= data;
|
|
|
|
if(scene && (rd->scemode & R_DOCOMP)) {
|
|
Render *re= RE_GetRender(scene->id.name);
|
|
RenderResult *rr= RE_AcquireResultWrite(re);
|
|
if(rr) {
|
|
CompBuf *outbuf, *zbuf=NULL;
|
|
|
|
if(rr->rectf)
|
|
MEM_freeN(rr->rectf);
|
|
outbuf= alloc_compbuf(rr->rectx, rr->recty, CB_RGBA, 1);
|
|
|
|
if(in[1]->data==NULL)
|
|
composit1_pixel_processor(node, outbuf, in[0]->data, in[0]->vec, do_copy_rgba, CB_RGBA);
|
|
else
|
|
composit2_pixel_processor(node, outbuf, in[0]->data, in[0]->vec, in[1]->data, in[1]->vec, do_copy_a_rgba, CB_RGBA, CB_VAL);
|
|
|
|
if(in[2]->data) {
|
|
if(rr->rectz)
|
|
MEM_freeN(rr->rectz);
|
|
zbuf= alloc_compbuf(rr->rectx, rr->recty, CB_VAL, 1);
|
|
composit1_pixel_processor(node, zbuf, in[2]->data, in[2]->vec, do_copy_value, CB_VAL);
|
|
rr->rectz= zbuf->rect;
|
|
zbuf->malloc= 0;
|
|
free_compbuf(zbuf);
|
|
}
|
|
generate_preview(data, node, outbuf);
|
|
|
|
/* we give outbuf to rr... */
|
|
rr->rectf= outbuf->rect;
|
|
outbuf->malloc= 0;
|
|
free_compbuf(outbuf);
|
|
|
|
RE_ReleaseResult(re);
|
|
|
|
/* signal for imageviewer to refresh (it converts to byte rects...) */
|
|
BKE_image_signal(BKE_image_verify_viewer(IMA_TYPE_R_RESULT, "Render Result"), NULL, IMA_SIGNAL_FREE);
|
|
return;
|
|
}
|
|
else
|
|
RE_ReleaseResult(re);
|
|
}
|
|
}
|
|
if(in[0]->data)
|
|
generate_preview(data, node, in[0]->data);
|
|
}
|
|
|
|
bNodeType cmp_node_composite= {
|
|
/* *next,*prev */ NULL, NULL,
|
|
/* type code */ CMP_NODE_COMPOSITE,
|
|
/* name */ "Composite",
|
|
/* width+range */ 80, 60, 200,
|
|
/* class+opts */ NODE_CLASS_OUTPUT, NODE_PREVIEW,
|
|
/* input sock */ cmp_node_composite_in,
|
|
/* output sock */ NULL,
|
|
/* storage */ "",
|
|
/* execfunc */ node_composit_exec_composite,
|
|
/* butfunc */ NULL,
|
|
/* initfunc */ NULL,
|
|
/* freestoragefunc */ NULL,
|
|
/* copystoragefunc */ NULL,
|
|
/* id */ NULL
|
|
};
|