-static mng_bool MNG_DECL mng_error_proc(
- mng_handle mng, mng_int32 error, mng_int8 severity, mng_chunkid chunkname,
- mng_uint32 chunkseq, mng_int32 extra1, mng_int32 extra2, mng_pchar errortext){
- mng_trgt* me = (mng_trgt*)mng_get_userdata (mng);
+static mng_bool MNG_DECL
+mng_error_proc(mng_handle mng, mng_int32 error, mng_int8 severity, mng_chunkid chunkname,
+ mng_uint32 chunkseq, mng_int32 extra1, mng_int32 extra2, mng_pchar errortext)
+{
+ // mng_trgt* me =
+ (mng_trgt*)mng_get_userdata (mng);
- if( file != NULL ) fclose(file); file=NULL;
- if( buffer != NULL ){ delete [] buffer; buffer = NULL; }
- if( color_buffer != NULL ){ delete [] color_buffer; color_buffer = NULL; }
- if( zbuffer != NULL ){ free(zbuffer); zbuffer = NULL; zbuffer_len = 0; }
+ if (file != NULL ) fclose(file); file=NULL;
+ if (buffer != NULL ) { delete [] buffer; buffer = NULL; }
+ if (color_buffer != NULL ) { delete [] color_buffer; color_buffer = NULL; }
+ if (zbuffer != NULL ) { free(zbuffer); zbuffer = NULL; zbuffer_len = 0; }
time_t t = time (NULL);
struct tm* gmt = gmtime(&t);
w=desc.get_w(); h=desc.get_h();
//synfig::error("mng_trgt: init %d %d",w,h);
file = fopen(filename.c_str(), POPEN_BINARY_WRITE_TYPE);
time_t t = time (NULL);
struct tm* gmt = gmtime(&t);
w=desc.get_w(); h=desc.get_h();
//synfig::error("mng_trgt: init %d %d",w,h);
file = fopen(filename.c_str(), POPEN_BINARY_WRITE_TYPE);
mng = mng_initialize((mng_ptr)file, mng_alloc_proc, mng_free_proc, MNG_NULL);
if(mng == MNG_NULL) goto cleanup_on_error;
mng = mng_initialize((mng_ptr)file, mng_alloc_proc, mng_free_proc, MNG_NULL);
if(mng == MNG_NULL) goto cleanup_on_error;
- if( mng_setcb_errorproc(mng, mng_error_proc) != 0 ) goto cleanup_on_error;
- if( mng_setcb_writedata(mng, mng_write_proc) != 0 ) goto cleanup_on_error;
- if( mng_setcb_openstream(mng, mng_null_proc) != 0 ) goto cleanup_on_error;
- if( mng_setcb_closestream(mng, mng_null_proc) != 0 ) goto cleanup_on_error;
- if( mng_create(mng) != 0 ) goto cleanup_on_error;
- if( mng_putchunk_mhdr(mng, w, h, multi_image?1000:0, 1, desc.get_frame_end()-desc.get_frame_start(), 0, 0) != 0 ) goto cleanup_on_error;
- if( mng_putchunk_term(mng, MNG_TERMACTION_REPEAT, MNG_ITERACTION_LASTFRAME, 0, 0x7fffffff) != 0 ) goto cleanup_on_error;
- if( mng_putchunk_text(mng, sizeof(MNG_TEXT_TITLE), MNG_TEXT_TITLE, get_canvas()->get_name().length(), const_cast<char *>(get_canvas()->get_name().c_str()) ) != 0 ) goto cleanup_on_error;
- if( mng_putchunk_text(mng, sizeof(MNG_TEXT_DESCRIPTION), MNG_TEXT_DESCRIPTION, get_canvas()->get_description().length(), const_cast<char *>(get_canvas()->get_description().c_str()) ) != 0 ) goto cleanup_on_error;
- if( mng_putchunk_text(mng, sizeof(MNG_TEXT_SOFTWARE), MNG_TEXT_SOFTWARE, sizeof("SYNFIG"), "SYNFIG" ) != 0 ) goto cleanup_on_error;
+ if (mng_setcb_errorproc(mng, mng_error_proc) != 0 ) goto cleanup_on_error;
+ if (mng_setcb_writedata(mng, mng_write_proc) != 0 ) goto cleanup_on_error;
+ if (mng_setcb_openstream(mng, mng_null_proc) != 0 ) goto cleanup_on_error;
+ if (mng_setcb_closestream(mng, mng_null_proc) != 0 ) goto cleanup_on_error;
+ if (mng_create(mng) != 0 ) goto cleanup_on_error;
+ if (mng_putchunk_mhdr(mng, w, h, multi_image?1000:0, 1, desc.get_frame_end()-desc.get_frame_start(), 0, 0) != 0 ) goto cleanup_on_error;
+ if (mng_putchunk_term(mng, MNG_TERMACTION_REPEAT, MNG_ITERACTION_LASTFRAME, 0, 0x7fffffff) != 0 ) goto cleanup_on_error;
+ if (mng_putchunk_text(mng, sizeof(MNG_TEXT_TITLE), MNG_TEXT_TITLE, get_canvas()->get_name().length(), const_cast<char *>(get_canvas()->get_name().c_str()) ) != 0 ) goto cleanup_on_error;
+ if (mng_putchunk_text(mng, sizeof(MNG_TEXT_DESCRIPTION), MNG_TEXT_DESCRIPTION, get_canvas()->get_description().length(), const_cast<char *>(get_canvas()->get_description().c_str()) ) != 0 ) goto cleanup_on_error;
+ if (mng_putchunk_text(mng, sizeof(MNG_TEXT_SOFTWARE), MNG_TEXT_SOFTWARE, sizeof("SYNFIG"), "SYNFIG" ) != 0 ) goto cleanup_on_error;
- if( mng_putchunk_gama(mng, MNG_FALSE, (int)(1.0/gamma().get_gamma()*100000)) != 0 ) goto cleanup_on_error;
- if( mng_putchunk_phyg(mng, MNG_FALSE,round_to_int(desc.get_x_res()),round_to_int(desc.get_y_res()),MNG_UNIT_METER) != 0 ) goto cleanup_on_error;
- if( mng_putchunk_time(mng, gmt->tm_year + 1900, gmt->tm_mon + 1, gmt->tm_mday, gmt->tm_hour, gmt->tm_min, gmt->tm_sec) != 0 ) goto cleanup_on_error;
+ if (mng_putchunk_gama(mng, MNG_FALSE, (int)(1.0/gamma().get_gamma()*100000)) != 0 ) goto cleanup_on_error;
+ if (mng_putchunk_phyg(mng, MNG_FALSE,round_to_int(desc.get_x_res()),round_to_int(desc.get_y_res()),MNG_UNIT_METER) != 0 ) goto cleanup_on_error;
+ if (mng_putchunk_time(mng, gmt->tm_year + 1900, gmt->tm_mon + 1, gmt->tm_mday, gmt->tm_hour, gmt->tm_min, gmt->tm_sec) != 0 ) goto cleanup_on_error;
- if( file && file!=stdout ) fclose(file); file=NULL;
- if( buffer != NULL ){ delete [] buffer; buffer = NULL; }
- if( color_buffer != NULL ){ delete [] color_buffer; color_buffer = NULL; }
+ if (file && file!=stdout ) fclose(file); file=NULL;
+ if (buffer != NULL ) { delete [] buffer; buffer = NULL; }
+ if (color_buffer != NULL ) { delete [] color_buffer; color_buffer = NULL; }
mng_putchunk_idat(mng, zbuffer_len, zbuffer);
//mng_getlasterror (mng, &severity, &chunkname, &chunkseq, &extra1,&extra2, &errortext);
//synfig::error("mng_trgt: libmng: %s %d",errortext,zbuffer_len);
mng_putchunk_idat(mng, zbuffer_len, zbuffer);
//mng_getlasterror (mng, &severity, &chunkname, &chunkseq, &extra1,&extra2, &errortext);
//synfig::error("mng_trgt: libmng: %s %d",errortext,zbuffer_len);
- if( mng == MNG_NULL ) return false;
- if( mng_putchunk_defi(mng,0,MNG_DONOTSHOW_VISIBLE,MNG_ABSTRACT,MNG_FALSE,0,0,MNG_FALSE,0,0,0,0) != 0) return false;
- if( mng_putchunk_ihdr(mng,w,h,MNG_BITDEPTH_8,MNG_COLORTYPE_RGBA,MNG_COMPRESSION_DEFLATE, 0/*MNG_FILTER_NO_DIFFERING*/,MNG_INTERLACE_NONE) != 0) return false;
+ if (mng == MNG_NULL ) return false;
+ if (mng_putchunk_defi(mng,0,MNG_DONOTSHOW_VISIBLE,MNG_ABSTRACT,MNG_FALSE,0,0,MNG_FALSE,0,0,0,0) != 0) return false;
+ if (mng_putchunk_ihdr(mng,w,h,MNG_BITDEPTH_8,MNG_COLORTYPE_RGBA,MNG_COMPRESSION_DEFLATE, 0/*MNG_FILTER_NO_DIFFERING*/,MNG_INTERLACE_NONE) != 0) return false;