#include "../types.h"
#include "../bitio.h"
#include "../log.h"
+#include "../os.h"
#include "record.h"
typedef struct _internal {
gfxfontlist_t* fontlist;
writer_t w;
int cliplevel;
+ char use_tempfile;
+ char*filename;
} internal_t;
typedef struct _internal_result {
+ char use_tempfile;
+ char*filename;
void*data;
int length;
} internal_result_t;
writer_writeString(w, font->id);
writer_writeU32(w, font->num_glyphs);
writer_writeU32(w, font->max_unicode);
+ writer_writeDouble(w, font->ascent);
+ writer_writeDouble(w, font->descent);
int t;
for(t=0;t<font->num_glyphs;t++) {
dumpLine(w, font->glyphs[t].line);
for(t=0;t<font->max_unicode;t++) {
writer_writeU32(w, font->unicode2glyph[t]);
}
+ writer_writeU32(w, font->kerning_size);
+ for(t=0;t<font->kerning_size;t++) {
+ writer_writeU32(w, font->kerning[t].c1);
+ writer_writeU32(w, font->kerning[t].c2);
+ writer_writeU32(w, font->kerning[t].advance);
+ }
}
static gfxfont_t*readFont(reader_t*r)
{
font->id = reader_readString(r);
font->num_glyphs = reader_readU32(r);
font->max_unicode = reader_readU32(r);
+ font->ascent = reader_readDouble(r);
+ font->descent = reader_readDouble(r);
font->glyphs = (gfxglyph_t*)rfx_calloc(sizeof(gfxglyph_t)*font->num_glyphs);
font->unicode2glyph = (int*)rfx_calloc(sizeof(font->unicode2glyph[0])*font->max_unicode);
int t;
for(t=0;t<font->max_unicode;t++) {
font->unicode2glyph[t] = reader_readU32(r);
}
+ font->kerning_size = reader_readU32(r);
+ if(font->kerning_size) {
+ font->kerning = malloc(sizeof(gfxkerning_t)*font->kerning_size);
+ for(t=0;t<font->kerning_size;t++) {
+ font->kerning[t].c1 = reader_readU32(r);
+ font->kerning[t].c2 = reader_readU32(r);
+ font->kerning[t].advance = reader_readU32(r);
+ }
+ }
return font;
}
writer_writeString(&i->w, action);
}
-static void replay(struct _gfxdevice*dev, gfxdevice_t*out, void*data, int length)
+static void replay(struct _gfxdevice*dev, gfxdevice_t*out, reader_t*r)
{
internal_t*i = 0;
if(dev) {
i = (internal_t*)dev->internal;
}
- reader_t r2;
- reader_t*r = &r2;
- reader_init_memreader(r, data, length);
gfxfontlist_t* fontlist = gfxfontlist_create();
- while(r->pos < length) {
- unsigned char op = reader_readU8(r);
+ while(1) {
+ unsigned char op;
+ if(r->read(r, &op, 1)!=1)
+ break;
+
switch(op) {
case OP_END:
goto finish;
}
case OP_ENDPAGE: {
msg("<trace> replay: ENDPAGE");
+ out->endpage(out);
break;
}
case OP_FINISH: {
}
finish:
r->dealloc(r);
- gfxfontlist_free(fontlist, 1);
+ /* problem: if we just replayed into a device which stores the
+ font for later use (the record device itself is a nice example),
+ then we can't free it yet */
+ //gfxfontlist_free(fontlist, 1);
+ gfxfontlist_free(fontlist, 0);
}
void gfxresult_record_replay(gfxresult_t*result, gfxdevice_t*device)
{
internal_result_t*i = (internal_result_t*)result->internal;
- replay(0, device, i->data, i->length);
+
+ reader_t r;
+ if(i->use_tempfile) {
+ reader_init_filereader2(&r, i->filename);
+ } else {
+ reader_init_memreader(&r, i->data, i->length);
+ }
+
+ replay(0, device, &r);
}
static void record_result_write(gfxresult_t*r, int filedesc)
{
internal_result_t*i = (internal_result_t*)r->internal;
- write(filedesc, i->data, i->length);
+ if(i->data) {
+ write(filedesc, i->data, i->length);
+ }
}
static int record_result_save(gfxresult_t*r, const char*filename)
{
internal_result_t*i = (internal_result_t*)r->internal;
- FILE*fi = fopen(filename, "wb");
- if(!fi) {
- fprintf(stderr, "Couldn't open file %s for writing\n", filename);
- return -1;
+ if(i->use_tempfile) {
+ move_file(i->filename, filename);
+ } else {
+ FILE*fi = fopen(filename, "wb");
+ if(!fi) {
+ fprintf(stderr, "Couldn't open file %s for writing\n", filename);
+ return -1;
+ }
+ fwrite(i->data, i->length, 1, fi);
+ fclose(fi);
}
- fwrite(i->data, i->length, 1, fi);
- fclose(fi);
return 0;
}
static void*record_result_get(gfxresult_t*r, const char*name)
if(i->data) {
free(i->data);i->data = 0;
}
+ if(i->filename) {
+ unlink(i->filename);
+ free(i->filename);
+ }
free(r->internal);r->internal = 0;
free(r);
}
{
internal_t*i = (internal_t*)dev->internal;
if(out) {
- int len=0;
- void*data = writer_growmemwrite_memptr(&i->w, &len);
- replay(dev, out, data, len);
+ if(!i->use_tempfile) {
+ int len=0;
+ void*data = writer_growmemwrite_memptr(&i->w, &len);
+ reader_t r;
+ reader_init_memreader(&r, data, len);
+ replay(dev, out, &r);
+ writer_growmemwrite_reset(&i->w);
+ } else {
+ msg("<fatal> Flushing not supported for file based record device");
+ exit(1);
+ }
}
- writer_growmemwrite_reset(&i->w);
}
static gfxresult_t* record_finish(struct _gfxdevice*dev)
gfxfontlist_free(i->fontlist, 0);
internal_result_t*ir = (internal_result_t*)rfx_calloc(sizeof(gfxresult_t));
- ir->data = writer_growmemwrite_getmem(&i->w);
- ir->length = i->w.pos;
+
+ ir->use_tempfile = i->use_tempfile;
+ if(i->use_tempfile) {
+ ir->filename = i->filename;
+ } else {
+ ir->data = writer_growmemwrite_getmem(&i->w);
+ ir->length = i->w.pos;
+ }
i->w.finish(&i->w);
gfxresult_t*result= (gfxresult_t*)rfx_calloc(sizeof(gfxresult_t));
return result;
}
-void gfxdevice_record_init(gfxdevice_t*dev)
+
+void gfxdevice_record_init(gfxdevice_t*dev, char use_tempfile)
{
internal_t*i = (internal_t*)rfx_calloc(sizeof(internal_t));
memset(dev, 0, sizeof(gfxdevice_t));
dev->name = "record";
dev->internal = i;
-
- writer_init_growingmemwriter(&i->w, 1048576);
+
+ i->use_tempfile = use_tempfile;
+ if(!use_tempfile) {
+ writer_init_growingmemwriter(&i->w, 1048576);
+ } else {
+ char buffer[128];
+ i->filename = strdup(mktempname(buffer, "gfx"));
+ writer_init_filewriter2(&i->w, i->filename);
+ }
i->fontlist = gfxfontlist_create();
i->cliplevel = 0;
git.asbjorn.biz / swftools.git / blobdiff