gds-render/command-line.c

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/*
* GDSII-Converter
* Copyright (C) 2018 Mario Hüttel <mario.huettel@gmx.net>
*
* This file is part of GDSII-Converter.
*
* GDSII-Converter is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* GDSII-Converter 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 GDSII-Converter. If not, see <http://www.gnu.org/licenses/>.
*/
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/**
* @file command-line.c
* @brief Function to render according to command line parameters
* @author Mario Hüttel <mario.huettel@gmx.net>
*/
/**
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* @addtogroup cmdline
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* @{
*/
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#include <stdio.h>
#include <glib/gi18n.h>
#include <string.h>
#include <gds-render/command-line.h>
#include <gds-render/gds-utils/gds-parser.h>
#include <gds-render/layer/layer-settings.h>
#include <gds-render/output-renderers/cairo-renderer.h>
#include <gds-render/output-renderers/latex-renderer.h>
#include <gds-render/output-renderers/external-renderer.h>
#include <gds-render/gds-utils/gds-tree-checker.h>
#include <gds-render/gds-utils/gds-statistics.h>
#include <fort.h>
#ifndef COUNT_OF
#define COUNT_OF(x) (sizeof((x))/sizeof(0[(x)]))
#endif
enum analysis_format {
ANA_FORMAT_SIMPLE = 0,
ANA_FORMAT_CELLS_ONLY,
ANA_FORMAT_PRETTY,
};
struct analysis_format_cmdarg {
enum analysis_format format;
const char *argument;
};
static const struct analysis_format_cmdarg analysis_format_lookup[] = {
{
.format = ANA_FORMAT_SIMPLE,
.argument = "simple",
},
{
.format = ANA_FORMAT_PRETTY,
.argument = "pretty",
},
{
.format = ANA_FORMAT_CELLS_ONLY,
.argument = "cellsonly"
}
};
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static int string_array_count(char **string_array)
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{
int count;
if (!string_array)
return 0;
for (count = 0; *string_array; string_array++)
count++;
return count;
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}
static int create_renderers(char **renderers,
char **output_file_names,
gboolean tex_layers,
gboolean tex_standalone,
const struct external_renderer_params *ext_params,
GList **renderer_list,
LayerSettings *layer_settings)
{
char **renderer_iter;
char *current_renderer;
int idx;
char *current_out_file;
int count_render, count_out;
GdsOutputRenderer *output_renderer;
if (!renderer_list)
return -1;
if (!renderers || !output_file_names) {
fprintf(stderr, _("Please specify renderers and file names\n"));
return -1;
}
count_render = string_array_count(renderers);
count_out = string_array_count(output_file_names);
if (count_render != count_out) {
fprintf(stderr, _("Count of renderers %d does not match count of output file names %d\n"),
count_render, count_out);
return -1;
}
/* Parse cmd line parameters */
for (renderer_iter = renderers, idx = 0; *renderer_iter; renderer_iter++, idx++) {
current_renderer = *renderer_iter;
current_out_file = output_file_names[idx];
/* File valid ? */
if (!current_out_file || !current_out_file[0])
continue;
if (!strcmp(current_renderer, "tikz")) {
output_renderer = GDS_RENDER_OUTPUT_RENDERER(latex_renderer_new_with_options(tex_layers,
tex_standalone));
} else if (!strcmp(current_renderer, "pdf")) {
output_renderer = GDS_RENDER_OUTPUT_RENDERER(cairo_renderer_new_pdf());
} else if (!strcmp(current_renderer, "svg")) {
output_renderer = GDS_RENDER_OUTPUT_RENDERER(cairo_renderer_new_svg());
} else if (!strcmp(current_renderer, "ext")) {
if (!ext_params->so_path) {
fprintf(stderr, _("Please specify shared object for external renderer. Will ignore this renderer.\n"));
continue;
}
output_renderer = GDS_RENDER_OUTPUT_RENDERER(
external_renderer_new_with_so_and_param(ext_params->so_path,
ext_params->cli_params));
} else {
continue;
}
gds_output_renderer_set_output_file(output_renderer, current_out_file);
gds_output_renderer_set_layer_settings(output_renderer, layer_settings);
*renderer_list = g_list_append(*renderer_list, output_renderer);
}
return 0;
}
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static struct gds_cell *find_gds_cell_in_lib(struct gds_library *lib, const char *cell_name)
{
GList *cell_list;
struct gds_cell *return_cell = NULL;
struct gds_cell *temp_cell;
for (cell_list = lib->cells; cell_list; cell_list = g_list_next(cell_list)) {
temp_cell = (struct gds_cell *)cell_list->data;
if (!strncmp(temp_cell->name, cell_name, CELL_NAME_MAX)) {
return_cell = temp_cell;
break;
}
}
return return_cell;
}
int command_line_convert_gds(const char *gds_name,
const char *cell_name,
char **renderers,
char **output_file_names,
const char *layer_file,
struct external_renderer_params *ext_param,
gboolean tex_standalone,
gboolean tex_layers,
double scale)
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{
int ret = -1;
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GList *libs = NULL;
int res;
GList *renderer_list = NULL;
GList *list_iter;
struct gds_library *first_lib;
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struct gds_cell *toplevel_cell = NULL;
LayerSettings *layer_sett;
GdsOutputRenderer *current_renderer;
const struct gds_library_parsing_opts gds_parsing_options = {
.simplified_polygons = 1,
};
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/* Check if parameters are valid */
if (!gds_name || !cell_name || !output_file_names || !layer_file || !renderers) {
printf(_("Probably missing argument. Check --help option\n"));
return -2;
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}
/* Load layer_settings */
layer_sett = layer_settings_new();
layer_settings_load_from_csv(layer_sett, layer_file);
/* Create renderers */
if (create_renderers(renderers, output_file_names, tex_layers, tex_standalone,
ext_param, &renderer_list, layer_sett))
goto ret_destroy_layer_mapping;
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/* Load GDS */
clear_lib_list(&libs);
res = parse_gds_from_file(gds_name, &libs, &gds_parsing_options);
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if (res)
goto ret_destroy_library_list;
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/* find_cell in first library. */
if (!libs)
goto ret_clear_renderers;
first_lib = (struct gds_library *)libs->data;
if (!first_lib) {
fprintf(stderr, _("No library in library list. This should not happen.\n"));
/* This is safe. Library destruction can handle an empty list element */
goto ret_destroy_library_list;
}
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/* Find cell in first library */
toplevel_cell = find_gds_cell_in_lib(first_lib, cell_name);
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if (!toplevel_cell) {
printf(_("Couldn't find cell in first library!\n"));
goto ret_destroy_library_list;
}
/* Check if cell passes vital checks */
res = gds_tree_check_reference_loops(toplevel_cell->parent_library);
if (res < 0) {
fprintf(stderr, _("Checking library %s failed.\n"), first_lib->name);
goto ret_destroy_library_list;
} else if (res > 0) {
fprintf(stderr, _("%d reference loops found.\n"), res);
/* do further checking if the specified cell and/or its subcells are affected */
if (toplevel_cell->checks.affected_by_reference_loop == 1) {
fprintf(stderr, _("Cell is affected by reference loop. Abort!\n"));
goto ret_destroy_library_list;
}
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}
if (toplevel_cell->checks.affected_by_reference_loop == GDS_CELL_CHECK_NOT_RUN)
fprintf(stderr, _("Cell was not checked. This should not happen. Please report this issue. Will continue either way.\n"));
/* Note: unresolved references are not an abort condition.
* Deal with it.
*/
/* Execute all rendererer instances */
for (list_iter = renderer_list; list_iter; list_iter = list_iter->next) {
current_renderer = GDS_RENDER_OUTPUT_RENDERER(list_iter->data);
gds_output_renderer_render_output(current_renderer, toplevel_cell, scale);
}
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ret = 0;
ret_destroy_library_list:
clear_lib_list(&libs);
ret_clear_renderers:
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for (list_iter = renderer_list; list_iter; list_iter = list_iter->next)
g_object_unref(list_iter->data);
ret_destroy_layer_mapping:
g_object_unref(layer_sett);
return ret;
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}
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static void indent_line(int level)
{
while (level--)
printf("\t");
}
static int printf_indented(int level, const char *format, ...)
{
int ret;
va_list a_list;
va_start(a_list, format);
indent_line(level);
ret = vprintf(format, a_list);
va_end(a_list);
return ret;
}
static void print_simple_stat(GList *lib_stat_list)
{
int indentation_level = 0;
GList *lib_iter;
GList *cell_iter;
const struct gds_lib_statistics *lib_stats;
const struct gds_cell_statistics *cell_stats;
for (lib_iter = lib_stat_list; lib_iter; lib_iter = g_list_next(lib_iter)) {
lib_stats = (const struct gds_lib_statistics *)lib_iter->data;
printf_indented(indentation_level, "Library %s\n", lib_stats->library->name);
indentation_level++;
for (cell_iter = lib_stats->cell_statistics; cell_iter; cell_iter = g_list_next(cell_iter)) {
cell_stats = (const struct gds_cell_statistics *)cell_iter->data;
printf_indented(indentation_level, "Cell %s\n", cell_stats->cell->name);
indentation_level++;
printf_indented(indentation_level, "Reference count: %zu\n", cell_stats->reference_count);
printf_indented(indentation_level, "Graphics count: %zu\n", cell_stats->gfx_count);
printf_indented(indentation_level, "Vertex count: %zu\n", cell_stats->vertex_count);
printf_indented(indentation_level, "Unresolved children: %d\n",
cell_stats->cell->checks.unresolved_child_count);
printf_indented(indentation_level, "Reference loop: %s\n",
cell_stats->cell->checks.affected_by_reference_loop ? "yes" : "no");
indentation_level--;
}
printf_indented(indentation_level, "Cell count: %zu\n", lib_stats->cell_count);
printf_indented(indentation_level, "Reference count: %zu\n", lib_stats->reference_count);
printf_indented(indentation_level, "Graphics count: %zu\n", lib_stats->gfx_count);
printf_indented(indentation_level, "Vertex count: %zu\n", lib_stats->vertex_count);
}
}
static void print_table_stat(GList *lib_stat_list)
{
ft_table_t *table;
GList *lib_stat_iter;
GList *cell_stat_iter;
const struct gds_lib_statistics *lib_stats;
const struct gds_cell_statistics *cell_stats;
table = ft_create_table();
ft_set_cell_prop(table, 0, FT_ANY_COLUMN, FT_CPROP_ROW_TYPE, FT_ROW_HEADER);
ft_set_cell_prop(table, 0, FT_ANY_COLUMN, FT_CPROP_ROW_TYPE, FT_ROW_HEADER);
ft_write_ln(table, "Library", "Cell", "GFX", "Vertices", "Refs", "Unresolved Refs", "Loops");
for (lib_stat_iter = lib_stat_list; lib_stat_iter; lib_stat_iter = g_list_next(lib_stat_iter)) {
lib_stats = (const struct gds_lib_statistics *)lib_stat_iter->data;
ft_printf_ln(table, "%s|%zu|%zu|%zu|%zu|-|-", lib_stats->library->name, lib_stats->cell_count,
lib_stats->gfx_count, lib_stats->vertex_count, lib_stats->reference_count);
for (cell_stat_iter = lib_stats->cell_statistics; cell_stat_iter;
cell_stat_iter = g_list_next(cell_stat_iter)) {
cell_stats = (const struct gds_cell_statistics *)cell_stat_iter->data;
ft_printf_ln(table, "%s|%s|%zu|%zu|%zu|%d|%d", lib_stats->library->name, cell_stats->cell->name,
cell_stats->gfx_count, cell_stats->vertex_count, cell_stats->reference_count,
cell_stats->cell->checks.unresolved_child_count,
cell_stats->cell->checks.affected_by_reference_loop);
}
}
printf("%s\n", ft_to_string(table));
ft_destroy_table(table);
}
static void print_statistics(enum analysis_format format, GList *lib_stat_list)
{
switch (format) {
case ANA_FORMAT_PRETTY:
print_table_stat(lib_stat_list);
break;
default:
print_simple_stat(lib_stat_list);
break;
}
}
static void print_cell_names(GList *lib_list)
{
GList *lib_iter;
GList *name_iter;
struct gds_library *lib;
for (lib_iter = lib_list; lib_iter; lib_iter = g_list_next(lib_iter)) {
lib = (struct gds_library *)lib_iter->data;
for (name_iter = lib->cell_names; name_iter; name_iter = name_iter->next) {
printf("%s\n", (const char *)name_iter->data);
}
}
}
int command_line_analyze_lib(const char *format, const char *gds_name)
{
enum analysis_format fmt = ANA_FORMAT_SIMPLE;
size_t idx;
int found = 0;
GList *lib_list = NULL;
const struct gds_library_parsing_opts parsing_opts = {
.simplified_polygons = 0,
};
int res;
int ret = 0;
GList *lib_iter;
GList *lib_stat_list = NULL;
g_return_val_if_fail(gds_name, -1002);
if (format && *format) {
/* Check format if it is not empty */
for (idx = 0; idx < COUNT_OF(analysis_format_lookup); idx++) {
if (!strcmp(analysis_format_lookup[idx].argument, format)) {
/* Format specifier matches */
fmt = analysis_format_lookup[idx].format;
found = 1;
}
}
if (!found) {
fprintf(stderr, "No format matches %s. Using default.\n", format);
}
}
/* Load the GDS file */
res = parse_gds_from_file(gds_name, &lib_list, &parsing_opts);
if (res) {
fprintf(stderr, "Error parsing GDS file\n");
(void)clear_lib_list(&lib_list);
ret = res;
goto return_val;
}
for (lib_iter = lib_list; lib_iter; lib_iter = g_list_next(lib_iter)) {
res = gds_tree_check_cell_references((struct gds_library *)lib_iter->data);
if (res < 0) {
fprintf(stderr, "Error checking cell references. Will continue...\n");
}
res = gds_tree_check_reference_loops((struct gds_library *)lib_iter->data);
if (res < 0) {
fprintf(stderr, "Error checking cell reference loops. Will continue...\n");
}
}
if (fmt == ANA_FORMAT_CELLS_ONLY) {
print_cell_names(lib_list);
goto return_clear_libs;
}
gds_statistics_calc_library(lib_list, &lib_stat_list);
print_statistics(fmt, lib_stat_list);
/* Clean up the whole mess */
gds_statistics_free_lib_stat_list(&lib_stat_list);
return_clear_libs:
clear_lib_list(&lib_list);
return_val:
return ret;
}
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/** @} */