/* Prints a fatal error message and adds file and line number if parsing, then terminates. */
int Error(const char *format,...)
{
va_list marker;
POVMSObject msg;
char localvsbuffer[1024];
sprintf(localvsbuffer, "%s Error: ", Stage_Names[Stage].stage_name);
va_start(marker, format);
vsnprintf(localvsbuffer + strlen(localvsbuffer), 1023 - strlen(localvsbuffer), format, marker);
va_end(marker);
CleanupString(localvsbuffer);
if((Stage == STAGE_PARSING) || (Stage == STAGE_INCLUDE_ERR) || (Stage == STAGE_FOUND_INSTEAD))
{
(void)POVMSObject_New(&msg, kPOVObjectClass_FileLoc);
Where_Error(&msg);
(void)POVMSUtil_SetString(&msg, kPOVAttrib_EnglishText, localvsbuffer);
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_Error, 0);
(void)POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_FatalError);
(void)POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
(void)POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
}
else
{
(void)POVMSObject_New(&msg, kPOVObjectClass_FileLoc);
(void)POVMSUtil_SetString(&msg, kPOVAttrib_EnglishText, localvsbuffer);
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_Error, 0);
(void)POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_FatalError);
(void)POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
(void)POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
}
/* This could be just an "if" but we may add special messages later */
if(Stage == STAGE_INCLUDE_ERR)
{
Warning(0, "Check that the file is in a directory specifed with a +L switch\n"
"or 'Library_Path=' .INI item. Standard include files are in the\n"
"include directory or folder. Please read your documentation carefully.");
}
Terminate_Tokenizer(); /* Closes scene file */
POV_SHELLOUT(FATAL_SHL);
povray_exit(1);
return 0;
}
int Send_ProgressUpdate(int progressState, int t)
{
POVMSObject msg;
int err = kNoErr;
DBL time_dif;
STOP_TIME
time_dif = TIME_ELAPSED
if((fabs(time_dif - Previous_t) >= t) || (t == 0))
{
Previous_t = time_dif;
if(err == kNoErr)
err = POVMSObject_New(&msg, kPOVObjectClass_Progress);
if(err == kNoErr)
err = POVMSUtil_SetBool(&msg, kPOVAttrib_ProgressStatus, true);
if(err == kNoErr)
err = BuildProgress(&msg, progressState);
if(err == kNoErr)
err = POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_Progress);
if(err == kNoErr)
err = POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
if(err == kNoErr)
err = POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
}
return err;
}
int Send_RenderDone(bool withtime)
{
POVMSObject msg;
int err = kNoErr;
int tp, th, tr;
if (trender == 0.0)
{
STOP_TIME
trender = TIME_ELAPSED
}
tp = tparse_total;
if(tp <= 0)
tp = tparse;
th = tphoton_total;
if(th <= 0)
th = tphoton;
tr = trender_total;
if(tr <= 0)
tr = trender;
err = POVMSObject_New(&msg, kPOVMSType_WildCard);
if(err == kNoErr)
BuildRenderTime(&msg, kPOVAttrib_AnimationTime, tp, th, tr, tp + th + tr);
if(err == kNoErr)
err = POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_RenderDone);
if(err == kNoErr)
err = POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
if(err == kNoErr)
err = POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
return err;
}
/* Prints a fatal error message and adds file and line number, then terminates. */
int ErrorAt(const char *filename, long line, unsigned long offset, const char *format, ...)
{
va_list marker;
POVMSObject msg;
char localvsbuffer[1024];
sprintf(localvsbuffer, "%s Error: ", Stage_Names[STAGE_PARSING].stage_name);
va_start(marker, format);
vsnprintf(localvsbuffer + strlen(localvsbuffer), 1023 - strlen(localvsbuffer), format, marker);
va_end(marker);
CleanupString(localvsbuffer);
(void)POVMSObject_New(&msg, kPOVObjectClass_FileLoc);
(void)POVMSUtil_SetString(&msg, kPOVAttrib_FileName, filename);
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_Line, line);
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_Column, 0);
(void)POVMSUtil_SetLong(&msg, kPOVAttrib_FilePosition, offset);
(void)POVMSUtil_SetString(&msg, kPOVAttrib_EnglishText, localvsbuffer);
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_Error, 0);
(void)POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_FatalError);
(void)POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
(void)POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
Terminate_Tokenizer(); /* Closes scene file */
POV_SHELLOUT(FATAL_SHL);
povray_exit(1);
return 0;
}
int Send_Progress(const char *statusString, int progressState)
{
POVMSObject msg;
int err = kNoErr;
Previous_t = 0;
if(err == kNoErr)
err = POVMSObject_New(&msg, kPOVObjectClass_Progress);
if(err == kNoErr)
err = POVMSUtil_SetString(&msg, kPOVAttrib_EnglishText, statusString);
if(err == kNoErr)
err = POVMSUtil_SetBool(&msg, kPOVAttrib_ProgressStatus, false);
if(err == kNoErr)
err = BuildProgress(&msg, progressState);
if(err == kNoErr)
err = POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_Progress);
if(err == kNoErr)
err = POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
if(err == kNoErr)
err = POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
return err;
}
void POVMS_Message::SetDestinationAddress(POVMSAddress addr)
{
int err;
err = POVMSMsg_SetDestinationAddress(&data, addr);
if(err != kNoErr)
throw err;
}
/*
* Use this routine to display non-fatal warning message if
* opts.Language_Version is greater than level parameter.
*/
int Warning(unsigned int level, const char *format,...)
{
va_list marker;
POVMSObject msg;
char localvsbuffer[1024];
sprintf(localvsbuffer, "%s Warning: ", Stage_Names[Stage].stage_name);
va_start(marker, format);
vsnprintf(localvsbuffer + strlen(localvsbuffer), 1023 - strlen(localvsbuffer), format, marker);
va_end(marker);
CleanupString(localvsbuffer);
if((opts.Warning_Level < 5) || ((opts.Warning_Level < 10) && (level == 0)))
return 0;
if(level >= opts.Language_Version)
return 0;
if((Stage == STAGE_PARSING) || (Stage == STAGE_INCLUDE_ERR) || (Stage == STAGE_FOUND_INSTEAD))
{
(void)POVMSObject_New(&msg, kPOVObjectClass_FileLoc);
Where_Warning(&msg);
(void)POVMSUtil_SetString(&msg, kPOVAttrib_EnglishText, localvsbuffer);
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_Warning, 0);
(void)POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_Warning);
(void)POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
(void)POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
}
else
{
(void)POVMSObject_New(&msg, kPOVObjectClass_FileLoc);
(void)POVMSUtil_SetString(&msg, kPOVAttrib_EnglishText, localvsbuffer);
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_Warning, 0);
(void)POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_Warning);
(void)POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
(void)POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
}
Do_Cooperate(0);
return 0;
}
void POVMS_Message::SetDestinationAddress(POVMSAddress addr)
{
int err;
err = POVMSMsg_SetDestinationAddress(&data, addr);
if(err != pov_base::kNoErr)
throw POV_EXCEPTION_CODE(err);
}
void DebugTextStreamBuffer::lineoutput(const char *str, unsigned int chars)
{
POVMSObject msg;
char buffer[256];
buffer[0] = 0;
strncat(buffer, str, min((unsigned int)252, chars));
(void)POVMSObject_New(&msg, kPOVObjectClass_FileLoc);
(void)POVMSUtil_SetString(&msg, kPOVAttrib_EnglishText, buffer);
(void)POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_Debug);
(void)POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
(void)POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
}
int Send_RenderOptions()
{
POVMSObject msg;
int err = kNoErr;
if(err == kNoErr)
err = POVMSObject_New(&msg, kPOVObjectClass_ROptions);
if(err == kNoErr)
err = BuildRenderOptions(&msg);
if(err == kNoErr)
err = POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_RenderOptions);
if(err == kNoErr)
err = POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
if(err == kNoErr)
err = POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
return err;
}
void MessageFactory::WarningAt(unsigned int level, const UCS2 *filename, POV_LONG line, POV_LONG column, POV_LONG offset, const char *format, ...)
{
va_list marker;
POVMSObject msg;
char localvsbuffer[1024];
sprintf(localvsbuffer, "%s Warning: ", stageName);
va_start(marker, format);
vsnprintf(localvsbuffer + strlen(localvsbuffer), 1023 - strlen(localvsbuffer), format, marker);
va_end(marker);
CleanupString(localvsbuffer);
if((warningLevel < 5) || ((warningLevel < 10) && (level == 0)))
return;
if(level >= languageVersion)
return;
(void)POVMSObject_New(&msg, kPOVObjectClass_ControlData);
(void)POVMSUtil_SetUCS2String(&msg, kPOVAttrib_FileName, filename);
(void)POVMSUtil_SetLong(&msg, kPOVAttrib_Line, line);
(void)POVMSUtil_SetLong(&msg, kPOVAttrib_Column, column);
(void)POVMSUtil_SetLong(&msg, kPOVAttrib_FilePosition, offset);
(void)POVMSUtil_SetString(&msg, kPOVAttrib_EnglishText, localvsbuffer);
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_Warning, 0);
if(viewId != 0)
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_ViewId, viewId);
else
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_SceneId, sceneId);
if(viewId != 0)
(void)POVMSMsg_SetupMessage(&msg, kPOVMsgClass_ViewOutput, kPOVMsgIdent_Warning);
else
(void)POVMSMsg_SetupMessage(&msg, kPOVMsgClass_SceneOutput, kPOVMsgIdent_Warning);
(void)POVMSMsg_SetSourceAddress(&msg, sourceAddress);
(void)POVMSMsg_SetDestinationAddress(&msg, destinationAddress);
(void)POVMS_Send(NULL, &msg, NULL, kPOVMSSendMode_NoReply);
}
int Send_RenderStarted(bool continuetrace)
{
POVMSObject msg;
int err = kNoErr;
err = POVMSObject_New(&msg, kPOVMSType_WildCard);
if(err == kNoErr)
err = POVMSObject_Copy(gStartedStreamMessage, &msg);
if(err == kNoErr)
err = POVMSUtil_SetBool(&msg, kPOVAttrib_ContinueTrace, continuetrace);
if(err == kNoErr)
err = POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_RenderStarted);
if(err == kNoErr)
err = POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
if(err == kNoErr)
err = POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
return err;
}
// filename defaults to NULL, and line, column, and offset default to -1
std::string MessageFactory::SendError(const char *format, va_list arglist, const UCS2 *filename, POV_LONG line, POV_LONG column, POV_LONG offset)
{
POVMSObject msg;
char localvsbuffer[1024];
sprintf(localvsbuffer, "%s Error: ", stageName);
vsnprintf(localvsbuffer + strlen(localvsbuffer), 1023 - strlen(localvsbuffer), format, arglist);
CleanupString(localvsbuffer);
(void)POVMSObject_New(&msg, kPOVObjectClass_ControlData);
if (filename != NULL)
(void)POVMSUtil_SetUCS2String(&msg, kPOVAttrib_FileName, filename);
if (line != -1)
(void)POVMSUtil_SetLong(&msg, kPOVAttrib_Line, line);
if (column != -1)
(void)POVMSUtil_SetLong(&msg, kPOVAttrib_Column, column);
if (offset != -1)
(void)POVMSUtil_SetLong(&msg, kPOVAttrib_FilePosition, offset);
(void)POVMSUtil_SetString(&msg, kPOVAttrib_EnglishText, localvsbuffer);
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_Error, 0);
if(viewId != 0)
{
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_ViewId, viewId);
(void)POVMSMsg_SetupMessage(&msg, kPOVMsgClass_ViewOutput, kPOVMsgIdent_FatalError);
}
else
{
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_SceneId, sceneId);
(void)POVMSMsg_SetupMessage(&msg, kPOVMsgClass_SceneOutput, kPOVMsgIdent_FatalError);
}
(void)POVMSMsg_SetSourceAddress(&msg, sourceAddress);
(void)POVMSMsg_SetDestinationAddress(&msg, destinationAddress);
(void)POVMS_Send(NULL, &msg, NULL, kPOVMSSendMode_NoReply);
return std::string(localvsbuffer);
}
int Send_FrameStatistics()
{
POVMSObject msg;
int err = kNoErr;
if(err == kNoErr)
err = POVMSObject_New(&msg, kPOVObjectClass_FStats);
if(err == kNoErr)
err = BuildRenderTime(&msg, kPOVAttrib_FrameTime, tparse_frame, tphoton_frame, trender_frame, tparse_frame+tphoton_frame+trender_frame);
if(err == kNoErr)
err = BuildRenderTime(&msg, kPOVAttrib_AnimationTime, tparse_total, tphoton_total, trender_total, tparse_total+tphoton_total+trender_total);
if(err == kNoErr)
err = POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_FrameStatistics);
if(err == kNoErr)
err = POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
if(err == kNoErr)
err = POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
return err;
}
int Send_RenderStatistics(bool total)
{
POVMSObject msg;
int err = kNoErr;
if(err == kNoErr)
err = POVMSObject_New(&msg, kPOVObjectClass_RStats);
if(err == kNoErr)
{
if(total == true)
err = BuildRenderStatistics(&msg, totalstats);
else
err = BuildRenderStatistics(&msg, stats);
}
if(err == kNoErr)
err = POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_RenderStatistics);
if(err == kNoErr)
err = POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
if(err == kNoErr)
err = POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
return err;
}
void MessageFactory::PossibleError(const char *format,...)
{
va_list marker;
POVMSObject msg;
char localvsbuffer[1024];
sprintf(localvsbuffer, "Possible %s Error: ", stageName);
va_start(marker, format);
vsnprintf(localvsbuffer + strlen(localvsbuffer), 1023 - strlen(localvsbuffer), format, marker);
va_end(marker);
CleanupString(localvsbuffer);
if(warningLevel == 0)
return;
(void)POVMSObject_New(&msg, kPOVObjectClass_ControlData);
(void)POVMSUtil_SetString(&msg, kPOVAttrib_EnglishText, localvsbuffer);
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_Error, 0);
if(viewId != 0)
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_ViewId, viewId);
else
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_SceneId, sceneId);
if(viewId != 0)
(void)POVMSMsg_SetupMessage(&msg, kPOVMsgClass_ViewOutput, kPOVMsgIdent_Error);
else
(void)POVMSMsg_SetupMessage(&msg, kPOVMsgClass_SceneOutput, kPOVMsgIdent_Error);
(void)POVMSMsg_SetSourceAddress(&msg, sourceAddress);
(void)POVMSMsg_SetDestinationAddress(&msg, destinationAddress);
(void)POVMS_Send(NULL, &msg, NULL, kPOVMSSendMode_NoReply);
}
/* Prints a non-fatal error message and adds file and line number */
int WarningAt(unsigned int level, const char *filename, long line, unsigned long offset, const char *format, ...)
{
va_list marker;
POVMSObject msg;
char localvsbuffer[1024];
sprintf(localvsbuffer, "%s Warning: ", Stage_Names[Stage].stage_name);
va_start(marker, format);
vsnprintf(localvsbuffer + strlen(localvsbuffer), 1023 - strlen(localvsbuffer), format, marker);
va_end(marker);
CleanupString(localvsbuffer);
if((opts.Warning_Level < 5) || ((opts.Warning_Level < 10) && (level == 0)))
return 0;
if(level >= opts.Language_Version)
return 0;
(void)POVMSObject_New(&msg, kPOVObjectClass_FileLoc);
(void)POVMSUtil_SetString(&msg, kPOVAttrib_FileName, filename);
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_Line, line);
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_Column, 0);
(void)POVMSUtil_SetLong(&msg, kPOVAttrib_FilePosition, offset);
(void)POVMSUtil_SetString(&msg, kPOVAttrib_EnglishText, localvsbuffer);
(void)POVMSUtil_SetInt(&msg, kPOVAttrib_Warning, 0);
(void)POVMSMsg_SetupMessage(&msg, kPOVMsgClass_RenderOutput, kPOVMsgIdent_FatalError);
(void)POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
(void)POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
Do_Cooperate(0);
return 0;
}
void Send_InitInfo()
{
POVMSAttributeList attrlist;
POVMSAttribute attr;
POVMSObject msg;
int err = kNoErr;
if(err == kNoErr)
err = POVMSObject_New(&msg, kPOVMSType_WildCard);
if(err == kNoErr)
err = POVMSUtil_SetString(&msg, kPOVAttrib_PlatformName, POVRAY_PLATFORM_NAME);
if(err == kNoErr)
err = POVMSUtil_SetFormatString(&msg, kPOVAttrib_CoreVersion,
"Persistence of Vision(tm) Ray Tracer Version %s%s", POV_RAY_VERSION, COMPILER_VER);
if(err == kNoErr)
err = POVMSUtil_SetString(&msg, kPOVAttrib_EnglishText,
DISTRIBUTION_MESSAGE_1 "\n" DISTRIBUTION_MESSAGE_2 "\n" DISTRIBUTION_MESSAGE_3
"\nPOV-Ray is based on DKBTrace 2.12 by David K. Buck & Aaron A. Collins\n" POV_RAY_COPYRIGHT);
if(err == kNoErr)
err = POVMSUtil_SetBool(&msg, kPOVAttrib_Official, POV_RAY_IS_OFFICIAL);
if(err == kNoErr)
err = POVMSAttrList_New(&attrlist);
if(err == kNoErr)
{
for(int i = 0; Primary_Developers[i] != NULL; i++)
{
err = POVMSAttr_New(&attr);
if(err == kNoErr)
{
err = POVMSAttr_Set(&attr, kPOVMSType_CString, Primary_Developers[i], strlen(Primary_Developers[i]) + 1);
if(err == kNoErr)
err = POVMSAttrList_Append(&attrlist, &attr);
else
err = POVMSAttr_Delete(&attr);
}
}
}
if(err == kNoErr)
err = POVMSObject_Set(&msg, &attrlist, kPOVAttrib_PrimaryDevs);
if(err == kNoErr)
err = POVMSAttrList_New(&attrlist);
if(err == kNoErr)
{
for(int i = 0; Contributing_Authors[i] != NULL; i++)
{
err = POVMSAttr_New(&attr);
if(err == kNoErr)
{
err = POVMSAttr_Set(&attr, kPOVMSType_CString, Contributing_Authors[i], strlen(Contributing_Authors[i]) + 1);
if(err == kNoErr)
err = POVMSAttrList_Append(&attrlist, &attr);
else
err = POVMSAttr_Delete(&attr);
}
}
}
if(err == kNoErr)
err = POVMSObject_Set(&msg, &attrlist, kPOVAttrib_ContributingDevs);
if(err == kNoErr)
err = POVMSAttrList_New(&attrlist);
#ifndef DONT_SHOW_IMAGE_LIB_VERSIONS
// ZLib library version and copyright notice
if(err == kNoErr)
{
err = POVMSAttr_New(&attr);
if(err == kNoErr)
{
const char *tempstr = pov_tsprintf("ZLib %s, Copyright 1995-1998 Jean-loup Gailly and Mark Adler", Extract_Version(zlibVersion()));
err = POVMSAttr_Set(&attr, kPOVMSType_CString, (void *)tempstr, strlen(tempstr) + 1);
if(err == kNoErr)
err = POVMSAttrList_Append(&attrlist, &attr);
else
err = POVMSAttr_Delete(&attr);
}
}
// LibPNG library version and copyright notice
if(err == kNoErr)
{
err = POVMSAttr_New(&attr);
if(err == kNoErr)
{
const char *tempstr = pov_tsprintf("LibPNG %s, Copyright 1998-2002 Glenn Randers-Pehrson", Extract_Version(png_get_libpng_ver(NULL)));
err = POVMSAttr_Set(&attr, kPOVMSType_CString, (void *)tempstr, strlen(tempstr) + 1);
if(err == kNoErr)
err = POVMSAttrList_Append(&attrlist, &attr);
else
err = POVMSAttr_Delete(&attr);
}
}
// LibJPEG library version and copyright notice
if(err == kNoErr)
{
err = POVMSAttr_New(&attr);
if(err == kNoErr)
{
const char *tempstr = pov_tsprintf("LibJPEG %s, Copyright 1998 Thomas G. Lane", Extract_Version(JVERSION));
err = POVMSAttr_Set(&attr, kPOVMSType_CString, (void *)tempstr, strlen(tempstr) + 1);
if(err == kNoErr)
err = POVMSAttrList_Append(&attrlist, &attr);
else
err = POVMSAttr_Delete(&attr);
}
}
// LibTIFF library version and copyright notice
if(err == kNoErr)
{
err = POVMSAttr_New(&attr);
if(err == kNoErr)
{
const char *tempstr = pov_tsprintf("LibTIFF %s, Copyright 1988-1997 Sam Leffler, 1991-1997 SGI", Extract_Version(TIFFGetVersion()));
err = POVMSAttr_Set(&attr, kPOVMSType_CString, (void *)tempstr, strlen(tempstr) + 1);
if(err == kNoErr)
err = POVMSAttrList_Append(&attrlist, &attr);
else
err = POVMSAttr_Delete(&attr);
}
}
#endif
if(err == kNoErr)
err = POVMSObject_Set(&msg, &attrlist, kPOVAttrib_ImageLibVersions);
if(err == kNoErr)
err = POVMSMsg_SetupMessage(&msg, kPOVMsgClass_Miscellaneous, kPOVMsgIdent_InitInfo);
if(err == kNoErr)
err = POVMSMsg_SetDestinationAddress(&msg, FRONTEND_ADDRESS);
if(err == kNoErr)
err = POVMS_Send(POVMS_Render_Context, &msg, NULL, kPOVMSSendMode_NoReply);
if(err != 0)
(void)POVMS_ASSERT_OUTPUT("Sending InitInfo failed!", "povmsend.cpp", 0);
}