static void dumpFont(writer_t*w, state_t*state, gfxfont_t*font)
{
int oldpos = w->pos;
#ifdef STATS
int old_size_lines = state->size_lines;
#endif
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, state, font->glyphs[t].line);
writer_writeDouble(w, font->glyphs[t].advance);
writer_writeU32(w, font->glyphs[t].unicode);
if(font->glyphs[t].name) {
writer_writeString(w,font->glyphs[t].name);
} else {
writer_writeU8(w,0);
}
}
for(t=0;t<font->max_unicode;t++) {
writer_writeU32(w, font->unicode2glyph[t]);
}
#ifdef STATS
state->size_lines = old_size_lines;
state->size_fonts += w->pos - oldpos;
#endif
}
static int record_setparameter(struct _gfxdevice*dev, const char*key, const char*value)
{
internal_t*i = (internal_t*)dev->internal;
msg("<trace> record: %08x SETPARAM %s %s\n", dev, key, value);
writer_writeU8(&i->w, OP_SETPARAM);
writer_writeString(&i->w, key);
writer_writeString(&i->w, value);
return 1;
}
static void record_drawlink(struct _gfxdevice*dev, gfxline_t*line, const char*action, const char*text)
{
internal_t*i = (internal_t*)dev->internal;
msg("<trace> record: %08x DRAWLINK\n", dev);
writer_writeU8(&i->w, OP_DRAWLINK);
dumpLine(&i->w, &i->state, line);
writer_writeString(&i->w, action?action:"");
writer_writeString(&i->w, text?text:"");
}
static void record_drawchar(struct _gfxdevice*dev, gfxfont_t*font, int glyphnr, gfxcolor_t*color, gfxmatrix_t*matrix)
{
internal_t*i = (internal_t*)dev->internal;
if(font && !gfxfontlist_hasfont(i->fontlist, font)) {
record_addfont(dev, font);
}
msg("<trace> record: %08x DRAWCHAR %d\n", glyphnr, dev);
const char*font_id = (font&&font->id)?font->id:"*NULL*";
gfxmatrix_t*l = &i->state.last_matrix[OP_DRAWCHAR];
U8 flags = 0;
if(!font)
flags |= FLAG_ZERO_FONT;
char same_font = i->state.last_string[OP_DRAWCHAR] && !strcmp(i->state.last_string[OP_DRAWCHAR], font_id);
char same_matrix = (l->m00 == matrix->m00) && (l->m01 == matrix->m01) && (l->m10 == matrix->m10) && (l->m11 == matrix->m11);
char same_color = !memcmp(color, &i->state.last_color[OP_DRAWCHAR], sizeof(gfxcolor_t));
/* FIXME
if(same_font && same_matrix && same_color)
flags |= FLAG_SAME_AS_LAST;
*/
writer_writeU8(&i->w, OP_DRAWCHAR|flags);
writer_writeU32(&i->w, glyphnr);
#ifdef STATS
i->state.size_chars += 5;
#endif
if(!(flags&FLAG_SAME_AS_LAST)) {
if(!(flags&FLAG_ZERO_FONT))
writer_writeString(&i->w, font_id);
dumpColor(&i->w, &i->state, color);
dumpMatrix(&i->w, &i->state, matrix);
if(i->state.last_string[OP_DRAWCHAR])
free(i->state.last_string[OP_DRAWCHAR]);
i->state.last_string[OP_DRAWCHAR] = strdup(font_id);
i->state.last_color[OP_DRAWCHAR] = *color;
i->state.last_matrix[OP_DRAWCHAR] = *matrix;
} else {
dumpXY(&i->w, &i->state, matrix);
}
}
