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/*
* ***** 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contributor(s): Blender Foundation (2014).
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/makesrna/intern/rna_depsgraph.c
* \ingroup RNA
*/
#include <stdlib.h>
#include "BLI_utildefines.h"
#include "BLI_path_util.h"
#include "RNA_define.h"
#include "RNA_enum_types.h"
#include "rna_internal.h"
#include "DEG_depsgraph.h"
#include "BKE_depsgraph.h"
#define STATS_MAX_SIZE 16384
#ifdef RNA_RUNTIME
#include "DEG_depsgraph_build.h"
#include "DEG_depsgraph_debug.h"
static void rna_Depsgraph_debug_relations_graphviz(Depsgraph *depsgraph,
const char *filename)
{
FILE *f = fopen(filename, "w");
if (f == NULL) {
return;
}
DEG_debug_relations_graphviz(depsgraph, f, "Depsgraph");
fclose(f);
}
static void rna_Depsgraph_debug_stats_gnuplot(Depsgraph *depsgraph,
const char *filename,
const char *output_filename)
{
FILE *f = fopen(filename, "w");
if (f == NULL) {
return;
}
DEG_debug_stats_gnuplot(depsgraph, f, "Timing Statistics", output_filename);
fclose(f);
}
static void rna_Depsgraph_debug_tag_update(Depsgraph *depsgraph)
{
DEG_graph_tag_relations_update(depsgraph);
}
static void rna_Depsgraph_debug_stats(Depsgraph *depsgraph, char *result)
{
size_t outer, ops, rels;
DEG_stats_simple(depsgraph, &outer, &ops, &rels);
BLI_snprintf(result, STATS_MAX_SIZE,
"Approx %lu Operations, %lu Relations, %lu Outer Nodes",
ops, rels, outer);
}
#else
static void rna_def_depsgraph(BlenderRNA *brna)
{
StructRNA *srna;
FunctionRNA *func;
PropertyRNA *parm;
srna = RNA_def_struct(brna, "Depsgraph", NULL);
RNA_def_struct_ui_text(srna, "Dependency Graph", "");
func = RNA_def_function(srna, "debug_relations_graphviz", "rna_Depsgraph_debug_relations_graphviz");
parm = RNA_def_string_file_path(func, "filename", NULL, FILE_MAX, "File Name",
"File in which to store graphviz debug output");
RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
func = RNA_def_function(srna, "debug_stats_gnuplot", "rna_Depsgraph_debug_stats_gnuplot");
parm = RNA_def_string_file_path(func, "filename", NULL, FILE_MAX, "File Name",
"File in which to store graphviz debug output");
RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
parm = RNA_def_string_file_path(func, "output_filename", NULL, FILE_MAX, "Output File Name",
"File name where gnuplot script will save the result");
RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
func = RNA_def_function(srna, "debug_tag_update", "rna_Depsgraph_debug_tag_update");
func = RNA_def_function(srna, "debug_stats", "rna_Depsgraph_debug_stats");
RNA_def_function_ui_description(func, "Report the number of elements in the Dependency Graph");
/* weak!, no way to return dynamic string type */
parm = RNA_def_string(func, "result", NULL, STATS_MAX_SIZE, "result", "");
RNA_def_parameter_flags(parm, PROP_THICK_WRAP, 0); /* needed for string return value */
RNA_def_function_output(func, parm);
}
void RNA_def_depsgraph(BlenderRNA *brna)
{
rna_def_depsgraph(brna);
}
#endif
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