mhu/gds-render
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style fixes

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This commit is contained in:
Mario Hüttel 2018-05-10 01:13:27 +02:00
parent e8adee3197
commit e469e614ab
2 changed files with 75 additions and 74 deletions
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89
gdsparse.c
View File

@ -34,8 +34,8 @@
#include <stdbool.h> #include <stdbool.h>
#include <math.h> #include <math.h>
#define GDS_ERROR(fmt, ...) printf("[PARSE_ERROR] " fmt "\n",## __VA_ARGS__) #define GDS_ERROR(fmt, ...) printf("[PARSE_ERROR] " fmt "\n", ##__VA_ARGS__)
#define GDS_WARN(fmt, ...) printf("[PARSE_WARNING] " fmt "\n",## __VA_ARGS__) #define GDS_WARN(fmt, ...) printf("[PARSE_WARNING] " fmt "\n", ##__VA_ARGS__)
enum record { enum record {
INVALID = 0x0000, INVALID = 0x0000,
@ -60,12 +60,12 @@ enum record {
LAYER = 0x0D02, LAYER = 0x0D02,
}; };
static int name_cell_ref(struct gds_cell_instance *cell_inst, unsigned int bytes, char* data) static int name_cell_ref(struct gds_cell_instance *cell_inst,
unsigned int bytes, char *data)
{ {
int len; int len;
if (cell_inst == NULL) if (cell_inst == NULL) {
{
GDS_ERROR("Naming cell ref with no opened cell ref"); GDS_ERROR("Naming cell ref with no opened cell ref");
return -1; return -1;
} }
@ -74,12 +74,13 @@ static int name_cell_ref(struct gds_cell_instance *cell_inst, unsigned int bytes
if (len > CELL_NAME_MAX-1) { if (len > CELL_NAME_MAX-1) {
GDS_ERROR("Cell name '%s' too long: %d\n", data, len); GDS_ERROR("Cell name '%s' too long: %d\n", data, len);
return -1; return -1;
} else {
strcpy(cell_inst->ref_name, data);
printf("\tCell referenced: %s\n", cell_inst->ref_name);
} }
return 0;
/* else: */
strcpy(cell_inst->ref_name, data);
printf("\tCell referenced: %s\n", cell_inst->ref_name);
return 0;
} }
static double gds_convert_double(char *data) static double gds_convert_double(char *data)
@ -125,6 +126,7 @@ static double gds_convert_double(char *data)
static signed int gds_convert_signed_int(char *data) static signed int gds_convert_signed_int(char *data)
{ {
int ret; int ret;
if (!data) { if (!data) {
GDS_ERROR("This should not happen"); GDS_ERROR("This should not happen");
return 0; return 0;
@ -148,12 +150,12 @@ static int16_t gds_convert_signed_int16(char *data)
} }
static GList * append_library(GList *curr_list) static GList *append_library(GList *curr_list)
{ {
struct gds_library *lib; struct gds_library *lib;
lib = (struct gds_library *)malloc(sizeof(struct gds_library)); lib = (struct gds_library *)malloc(sizeof(struct gds_library));
if(lib) { if (lib) {
lib->cells = NULL; lib->cells = NULL;
lib->name[0] = 0; lib->name[0] = 0;
lib->unit_to_meters = 1; // Default. Will be overwritten lib->unit_to_meters = 1; // Default. Will be overwritten
@ -163,7 +165,7 @@ static GList * append_library(GList *curr_list)
return g_list_append(curr_list, lib); return g_list_append(curr_list, lib);
} }
static GList * append_graphics(GList *curr_list, enum graphics_type type) static GList *append_graphics(GList *curr_list, enum graphics_type type)
{ {
struct gds_graphics *gfx; struct gds_graphics *gfx;
@ -177,12 +179,12 @@ static GList * append_graphics(GList *curr_list, enum graphics_type type)
} else } else
return NULL; return NULL;
return g_list_append(curr_list, gfx); return g_list_append(curr_list, gfx);
} }
static GList * append_vertex(GList *curr_list, int x, int y) static GList *append_vertex(GList *curr_list, int x, int y)
{ {
struct gds_point *vertex; struct gds_point *vertex;
vertex = (struct gds_point *)malloc(sizeof(struct gds_point)); vertex = (struct gds_point *)malloc(sizeof(struct gds_point));
if (vertex) { if (vertex) {
vertex->x = x; vertex->x = x;
@ -192,7 +194,7 @@ static GList * append_vertex(GList *curr_list, int x, int y)
return g_list_append(curr_list, vertex); return g_list_append(curr_list, vertex);
} }
static GList * append_cell(GList *curr_list) static GList *append_cell(GList *curr_list)
{ {
struct gds_cell *cell; struct gds_cell *cell;
@ -207,11 +209,12 @@ static GList * append_cell(GList *curr_list)
return g_list_append(curr_list, cell); return g_list_append(curr_list, cell);
} }
static GList * append_cell_ref(GList *curr_list) static GList *append_cell_ref(GList *curr_list)
{ {
struct gds_cell_instance *inst; struct gds_cell_instance *inst;
inst = (struct gds_cell_instance *)malloc(sizeof(struct gds_cell_instance)); inst = (struct gds_cell_instance *)
malloc(sizeof(struct gds_cell_instance));
if (inst) { if (inst) {
inst->cell_ref = NULL; inst->cell_ref = NULL;
inst->ref_name[0] = 0; inst->ref_name[0] = 0;
@ -224,11 +227,12 @@ static GList * append_cell_ref(GList *curr_list)
return g_list_append(curr_list, inst); return g_list_append(curr_list, inst);
} }
static int name_library(struct gds_library *current_library, unsigned int bytes, char* data) { static int name_library(struct gds_library *current_library,
unsigned int bytes, char *data)
{
int len; int len;
if (current_library == NULL) if (current_library == NULL) {
{
GDS_ERROR("Naming cell with no opened library"); GDS_ERROR("Naming cell with no opened library");
return -1; return -1;
} }
@ -238,19 +242,20 @@ static int name_library(struct gds_library *current_library, unsigned int bytes,
if (len > CELL_NAME_MAX-1) { if (len > CELL_NAME_MAX-1) {
GDS_ERROR("Library name '%s' too long: %d\n", data, len); GDS_ERROR("Library name '%s' too long: %d\n", data, len);
return -1; return -1;
} else {
strcpy(current_library->name, data);
printf("Named library: %s\n", current_library->name);
} }
return 0;
strcpy(current_library->name, data);
printf("Named library: %s\n", current_library->name);
return 0;
} }
static int name_cell(struct gds_cell *cell, unsigned int bytes, char* data, struct gds_library* lib) { static int name_cell(struct gds_cell *cell, unsigned int bytes,
char *data, struct gds_library *lib)
{
int len; int len;
if (cell == NULL) if (cell == NULL) {
{
GDS_ERROR("Naming library with no opened library"); GDS_ERROR("Naming library with no opened library");
return -1; return -1;
} }
@ -259,18 +264,15 @@ static int name_cell(struct gds_cell *cell, unsigned int bytes, char* data, stru
if (len > CELL_NAME_MAX-1) { if (len > CELL_NAME_MAX-1) {
GDS_ERROR("Cell name '%s' too long: %d\n", data, len); GDS_ERROR("Cell name '%s' too long: %d\n", data, len);
return -1; return -1;
} else {
strcpy(cell->name, data);
printf("Named cell: %s\n", cell->name);
/* Append cell name to lib's list of names */
lib->cell_names = g_list_append(lib->cell_names, cell->name);
} }
strcpy(cell->name, data);
printf("Named cell: %s\n", cell->name);
/* Append cell name to lib's list of names */
lib->cell_names = g_list_append(lib->cell_names, cell->name);
return 0; return 0;
} }
@ -283,7 +285,9 @@ void parse_reference_list(gpointer gcell_ref, gpointer glibrary)
printf("\t\t\tReference: %s: ", inst->ref_name); printf("\t\t\tReference: %s: ", inst->ref_name);
/* Find cell */ /* Find cell */
for (cell_item = lib->cells; cell_item != NULL; cell_item = cell_item->next) { for (cell_item = lib->cells; cell_item != NULL;
cell_item = cell_item->next) {
cell = (struct gds_cell *)cell_item->data; cell = (struct gds_cell *)cell_item->data;
/* Check if cell is found */ /* Check if cell is found */
if (!strcmp(cell->name, inst->ref_name)) { if (!strcmp(cell->name, inst->ref_name)) {
@ -296,13 +300,12 @@ void parse_reference_list(gpointer gcell_ref, gpointer glibrary)
printf("MISSING!\n"); printf("MISSING!\n");
GDS_WARN("referenced cell could not be found in library"); GDS_WARN("referenced cell could not be found in library");
} }
void scan_cell_reference_dependencies(gpointer gcell, gpointer library) void scan_cell_reference_dependencies(gpointer gcell, gpointer library)
{ {
struct gds_cell *cell = (struct gds_cell *)gcell; struct gds_cell *cell = (struct gds_cell *)gcell;
printf("\tScanning cell: %s\n", cell->name); printf("\tScanning cell: %s\n", cell->name);
/* Scan all library references */ /* Scan all library references */
@ -310,7 +313,6 @@ void scan_cell_reference_dependencies(gpointer gcell, gpointer library)
} }
void scan_library_references(gpointer library_list_item, gpointer user) void scan_library_references(gpointer library_list_item, gpointer user)
{ {
struct gds_library *lib = (struct gds_library *)library_list_item; struct gds_library *lib = (struct gds_library *)library_list_item;
@ -319,7 +321,6 @@ void scan_library_references(gpointer library_list_item, gpointer user)
g_list_foreach(lib->cells, scan_cell_reference_dependencies, lib); g_list_foreach(lib->cells, scan_cell_reference_dependencies, lib);
} }
int parse_gds_from_file(const char *filename, GList **library_list) int parse_gds_from_file(const char *filename, GList **library_list)
{ {
char workbuff[1024]; char workbuff[1024];
@ -401,7 +402,8 @@ int parse_gds_from_file(const char *filename, GList **library_list)
} }
printf("Entering Lib\n"); printf("Entering Lib\n");
current_lib = (struct gds_library *)g_list_last(lib_list)->data; current_lib = (struct gds_library *)
g_list_last(lib_list)->data;
break; break;
case ENDLIB: case ENDLIB:
if (current_lib == NULL) { if (current_lib == NULL) {
@ -427,7 +429,8 @@ int parse_gds_from_file(const char *filename, GList **library_list)
break; break;
} }
printf("Entering Cell\n"); printf("Entering Cell\n");
current_cell = (struct gds_cell *)g_list_last(current_lib->cells)->data; current_cell = (struct gds_cell *)
g_list_last(current_lib->cells)->data;
break; break;
case ENDSTR: case ENDSTR:
if (current_cell == NULL) { if (current_cell == NULL) {
@ -623,8 +626,6 @@ int parse_gds_from_file(const char *filename, GList **library_list)
*library_list = lib_list; *library_list = lib_list;
return run; return run;
} }
static void delete_cell_inst_element(struct gds_cell_instance *cell_inst) static void delete_cell_inst_element(struct gds_cell_instance *cell_inst)

60
gdsparse.h
View File

@ -9,50 +9,50 @@
enum graphics_type {GRAPHIC_PATH = 0, GRAPHIC_POLYGON = 1}; enum graphics_type {GRAPHIC_PATH = 0, GRAPHIC_POLYGON = 1};
struct gds_time_field { struct gds_time_field {
uint16_t year; uint16_t year;
uint16_t month; uint16_t month;
uint16_t day; uint16_t day;
uint16_t hour; uint16_t hour;
uint16_t minute; uint16_t minute;
uint16_t second; uint16_t second;
}; };
struct gds_point { struct gds_point {
int x; int x;
int y; int y;
}; };
struct gds_graphics { struct gds_graphics {
enum graphics_type type; enum graphics_type type;
GList *vertices; GList *vertices;
unsigned int path_width; unsigned int path_width;
int width_absolute; int width_absolute;
int16_t layer; int16_t layer;
uint16_t datatype; uint16_t datatype;
}; };
struct gds_cell_instance { struct gds_cell_instance {
char ref_name[CELL_NAME_MAX]; char ref_name[CELL_NAME_MAX];
struct gds_cell *cell_ref; struct gds_cell *cell_ref;
struct gds_point origin; struct gds_point origin;
int flipped; int flipped;
double angle; double angle;
double magnification; double magnification;
}; };
struct gds_cell { struct gds_cell {
char name[CELL_NAME_MAX]; char name[CELL_NAME_MAX];
struct gds_time_field mod_time; struct gds_time_field mod_time;
struct gds_time_field access_time; struct gds_time_field access_time;
GList *child_cells; GList *child_cells;
GList *graphic_objs; GList *graphic_objs;
}; };
struct gds_library { struct gds_library {
char name[CELL_NAME_MAX]; char name[CELL_NAME_MAX];
struct gds_time_field time; struct gds_time_field time;
double unit_to_meters; double unit_to_meters;
GList *cells; GList *cells;
GList *cell_names; GList *cell_names;
}; };