update assimp to 5.2.3 Bugfix-Release

This commit is contained in:
AzaezelX 2022-04-26 11:56:24 -05:00
parent 3f796d2a06
commit f297476092
1150 changed files with 165834 additions and 112019 deletions

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2019, assimp team
Copyright (c) 2006-2022, assimp team
@ -46,25 +46,25 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// Default log streams
#include "Win32DebugLogStream.h"
#include "StdOStreamLogStream.h"
#include "FileLogStream.h"
#include "StdOStreamLogStream.h"
#include "Win32DebugLogStream.h"
#include <assimp/StringUtils.h>
#include <assimp/DefaultIOSystem.h>
#include <assimp/NullLogger.hpp>
#include <assimp/DefaultLogger.hpp>
#include <assimp/ai_assert.h>
#include <iostream>
#include <stdio.h>
#include <assimp/DefaultLogger.hpp>
#include <assimp/NullLogger.hpp>
#include <iostream>
#ifndef ASSIMP_BUILD_SINGLETHREADED
# include <thread>
# include <mutex>
std::mutex loggerMutex;
#include <mutex>
#include <thread>
std::mutex loggerMutex;
#endif
namespace Assimp {
namespace Assimp {
// ----------------------------------------------------------------------------------
NullLogger DefaultLogger::s_pNullLogger;
@ -75,13 +75,13 @@ static const unsigned int SeverityAll = Logger::Info | Logger::Err | Logger::War
// ----------------------------------------------------------------------------------
// Represents a log-stream + its error severity
struct LogStreamInfo {
unsigned int m_uiErrorSeverity;
LogStream *m_pStream;
unsigned int m_uiErrorSeverity;
LogStream *m_pStream;
// Constructor
LogStreamInfo( unsigned int uiErrorSev, LogStream *pStream ) :
m_uiErrorSeverity( uiErrorSev ),
m_pStream( pStream ) {
LogStreamInfo(unsigned int uiErrorSev, LogStream *pStream) :
m_uiErrorSeverity(uiErrorSev),
m_pStream(pStream) {
// empty
}
@ -93,12 +93,10 @@ struct LogStreamInfo {
// ----------------------------------------------------------------------------------
// Construct a default log stream
LogStream* LogStream::createDefaultStream(aiDefaultLogStream streams,
const char* name /*= "AssimpLog.txt"*/,
IOSystem* io /*= NULL*/)
{
switch (streams)
{
LogStream *LogStream::createDefaultStream(aiDefaultLogStream streams,
const char *name /*= "AssimpLog.txt"*/,
IOSystem *io /*= nullptr*/) {
switch (streams) {
// This is a platform-specific feature
case aiDefaultLogStream_DEBUGGER:
#ifdef WIN32
@ -107,116 +105,125 @@ LogStream* LogStream::createDefaultStream(aiDefaultLogStream streams,
return nullptr;
#endif
// Platform-independent default streams
// Platform-independent default streams
case aiDefaultLogStream_STDERR:
return new StdOStreamLogStream(std::cerr);
case aiDefaultLogStream_STDOUT:
return new StdOStreamLogStream(std::cout);
case aiDefaultLogStream_FILE:
return (name && *name ? new FileLogStream(name,io) : nullptr );
return (name && *name ? new FileLogStream(name, io) : nullptr);
default:
// We don't know this default log stream, so raise an assertion
ai_assert(false);
};
// For compilers without dead code path detection
return NULL;
return nullptr;
}
// ----------------------------------------------------------------------------------
// Creates the only singleton instance
Logger *DefaultLogger::create(const char* name /*= "AssimpLog.txt"*/,
LogSeverity severity /*= NORMAL*/,
unsigned int defStreams /*= aiDefaultLogStream_DEBUGGER | aiDefaultLogStream_FILE*/,
IOSystem* io /*= NULL*/) {
Logger *DefaultLogger::create(const char *name /*= "AssimpLog.txt"*/,
LogSeverity severity /*= NORMAL*/,
unsigned int defStreams /*= aiDefaultLogStream_DEBUGGER | aiDefaultLogStream_FILE*/,
IOSystem *io /*= nullptr*/) {
// enter the mutex here to avoid concurrency problems
#ifndef ASSIMP_BUILD_SINGLETHREADED
std::lock_guard<std::mutex> lock(loggerMutex);
#endif
if ( m_pLogger && !isNullLogger() ) {
if (m_pLogger && !isNullLogger()) {
delete m_pLogger;
}
m_pLogger = new DefaultLogger( severity );
m_pLogger = new DefaultLogger(severity);
// Attach default log streams
// Stream the log to the MSVC debugger?
if ( defStreams & aiDefaultLogStream_DEBUGGER ) {
m_pLogger->attachStream( LogStream::createDefaultStream( aiDefaultLogStream_DEBUGGER ) );
if (defStreams & aiDefaultLogStream_DEBUGGER) {
m_pLogger->attachStream(LogStream::createDefaultStream(aiDefaultLogStream_DEBUGGER));
}
// Stream the log to COUT?
if ( defStreams & aiDefaultLogStream_STDOUT ) {
m_pLogger->attachStream( LogStream::createDefaultStream( aiDefaultLogStream_STDOUT ) );
if (defStreams & aiDefaultLogStream_STDOUT) {
m_pLogger->attachStream(LogStream::createDefaultStream(aiDefaultLogStream_STDOUT));
}
// Stream the log to CERR?
if ( defStreams & aiDefaultLogStream_STDERR ) {
m_pLogger->attachStream( LogStream::createDefaultStream( aiDefaultLogStream_STDERR ) );
if (defStreams & aiDefaultLogStream_STDERR) {
m_pLogger->attachStream(LogStream::createDefaultStream(aiDefaultLogStream_STDERR));
}
// Stream the log to a file
if ( defStreams & aiDefaultLogStream_FILE && name && *name ) {
m_pLogger->attachStream( LogStream::createDefaultStream( aiDefaultLogStream_FILE, name, io ) );
if (defStreams & aiDefaultLogStream_FILE && name && *name) {
m_pLogger->attachStream(LogStream::createDefaultStream(aiDefaultLogStream_FILE, name, io));
}
return m_pLogger;
}
// ----------------------------------------------------------------------------------
void Logger::debug(const char* message) {
void Logger::debug(const char *message) {
// SECURITY FIX: otherwise it's easy to produce overruns since
// sometimes importers will include data from the input file
// (i.e. node names) in their messages.
if (strlen(message)>MAX_LOG_MESSAGE_LENGTH) {
return;
if (strlen(message) > MAX_LOG_MESSAGE_LENGTH) {
return OnDebug("<fixme: long message discarded>");
}
return OnDebug(message);
}
// ----------------------------------------------------------------------------------
void Logger::info(const char* message) {
void Logger::verboseDebug(const char *message) {
// SECURITY FIX: see above
if (strlen(message)>MAX_LOG_MESSAGE_LENGTH) {
return;
if (strlen(message) > MAX_LOG_MESSAGE_LENGTH) {
return OnVerboseDebug("<fixme: long message discarded>");
}
return OnVerboseDebug(message);
}
// ----------------------------------------------------------------------------------
void Logger::info(const char *message) {
// SECURITY FIX: see above
if (strlen(message) > MAX_LOG_MESSAGE_LENGTH) {
return OnInfo("<fixme: long message discarded>");
}
return OnInfo(message);
}
// ----------------------------------------------------------------------------------
void Logger::warn(const char* message) {
void Logger::warn(const char *message) {
// SECURITY FIX: see above
if (strlen(message)>MAX_LOG_MESSAGE_LENGTH) {
return;
if (strlen(message) > MAX_LOG_MESSAGE_LENGTH) {
return OnWarn("<fixme: long message discarded>");
}
return OnWarn(message);
}
// ----------------------------------------------------------------------------------
void Logger::error(const char* message) {
void Logger::error(const char *message) {
// SECURITY FIX: see above
if (strlen(message)>MAX_LOG_MESSAGE_LENGTH) {
return;
if (strlen(message) > MAX_LOG_MESSAGE_LENGTH) {
return OnError("<fixme: long message discarded>");
}
return OnError(message);
}
// ----------------------------------------------------------------------------------
void DefaultLogger::set( Logger *logger ) {
void DefaultLogger::set(Logger *logger) {
// enter the mutex here to avoid concurrency problems
#ifndef ASSIMP_BUILD_SINGLETHREADED
std::lock_guard<std::mutex> lock(loggerMutex);
#endif
if ( nullptr == logger ) {
if (nullptr == logger) {
logger = &s_pNullLogger;
}
if ( nullptr != m_pLogger && !isNullLogger() ) {
if (nullptr != m_pLogger && !isNullLogger()) {
delete m_pLogger;
}
@ -241,103 +248,115 @@ void DefaultLogger::kill() {
std::lock_guard<std::mutex> lock(loggerMutex);
#endif
if ( m_pLogger == &s_pNullLogger ) {
return;
}
if (m_pLogger == &s_pNullLogger) {
return;
}
delete m_pLogger;
m_pLogger = &s_pNullLogger;
}
// ----------------------------------------------------------------------------------
// Debug message
void DefaultLogger::OnDebug( const char* message ) {
if ( m_Severity == Logger::NORMAL ) {
void DefaultLogger::OnDebug(const char *message) {
if (m_Severity < Logger::DEBUGGING) {
return;
}
static const size_t Size = MAX_LOG_MESSAGE_LENGTH + 16;
char msg[Size];
ai_snprintf(msg, Size, "Debug, T%u: %s", GetThreadID(), message);
static const size_t Size = MAX_LOG_MESSAGE_LENGTH + 16;
char msg[Size];
ai_snprintf(msg, Size, "Debug, T%u: %s", GetThreadID(), message);
WriteToStreams( msg, Logger::Debugging );
WriteToStreams(msg, Logger::Debugging);
}
// Verbose debug message
void DefaultLogger::OnVerboseDebug(const char *message) {
if (m_Severity < Logger::VERBOSE) {
return;
}
static const size_t Size = MAX_LOG_MESSAGE_LENGTH + 16;
char msg[Size];
ai_snprintf(msg, Size, "Debug, T%u: %s", GetThreadID(), message);
WriteToStreams(msg, Logger::Debugging);
}
// ----------------------------------------------------------------------------------
// Logs an info
void DefaultLogger::OnInfo( const char* message ){
static const size_t Size = MAX_LOG_MESSAGE_LENGTH + 16;
char msg[Size];
ai_snprintf(msg, Size, "Info, T%u: %s", GetThreadID(), message );
void DefaultLogger::OnInfo(const char *message) {
static const size_t Size = MAX_LOG_MESSAGE_LENGTH + 16;
char msg[Size];
ai_snprintf(msg, Size, "Info, T%u: %s", GetThreadID(), message);
WriteToStreams( msg , Logger::Info );
WriteToStreams(msg, Logger::Info);
}
// ----------------------------------------------------------------------------------
// Logs a warning
void DefaultLogger::OnWarn( const char* message ) {
static const size_t Size = MAX_LOG_MESSAGE_LENGTH + 16;
char msg[Size];
ai_snprintf(msg, Size, "Warn, T%u: %s", GetThreadID(), message );
void DefaultLogger::OnWarn(const char *message) {
static const size_t Size = MAX_LOG_MESSAGE_LENGTH + 16;
char msg[Size];
ai_snprintf(msg, Size, "Warn, T%u: %s", GetThreadID(), message);
WriteToStreams( msg, Logger::Warn );
WriteToStreams(msg, Logger::Warn);
}
// ----------------------------------------------------------------------------------
// Logs an error
void DefaultLogger::OnError( const char* message ) {
static const size_t Size = MAX_LOG_MESSAGE_LENGTH + 16;
char msg[ Size ];
ai_snprintf(msg, Size, "Error, T%u: %s", GetThreadID(), message );
void DefaultLogger::OnError(const char *message) {
static const size_t Size = MAX_LOG_MESSAGE_LENGTH + 16;
char msg[Size];
ai_snprintf(msg, Size, "Error, T%u: %s", GetThreadID(), message);
WriteToStreams( msg, Logger::Err );
WriteToStreams(msg, Logger::Err);
}
// ----------------------------------------------------------------------------------
// Will attach a new stream
bool DefaultLogger::attachStream( LogStream *pStream, unsigned int severity ) {
if ( nullptr == pStream ) {
bool DefaultLogger::attachStream(LogStream *pStream, unsigned int severity) {
if (nullptr == pStream) {
return false;
}
if (0 == severity) {
if (0 == severity) {
severity = Logger::Info | Logger::Err | Logger::Warn | Logger::Debugging;
}
for ( StreamIt it = m_StreamArray.begin();
it != m_StreamArray.end();
++it )
{
if ( (*it)->m_pStream == pStream ) {
for (StreamIt it = m_StreamArray.begin();
it != m_StreamArray.end();
++it) {
if ((*it)->m_pStream == pStream) {
(*it)->m_uiErrorSeverity |= severity;
return true;
}
}
LogStreamInfo *pInfo = new LogStreamInfo( severity, pStream );
m_StreamArray.push_back( pInfo );
LogStreamInfo *pInfo = new LogStreamInfo(severity, pStream);
m_StreamArray.push_back(pInfo);
return true;
}
// ----------------------------------------------------------------------------------
// Detach a stream
bool DefaultLogger::detatchStream( LogStream *pStream, unsigned int severity ) {
if ( nullptr == pStream ) {
bool DefaultLogger::detachStream(LogStream *pStream, unsigned int severity) {
if (nullptr == pStream) {
return false;
}
if (0 == severity) {
if (0 == severity) {
severity = SeverityAll;
}
bool res( false );
for ( StreamIt it = m_StreamArray.begin(); it != m_StreamArray.end(); ++it ) {
if ( (*it)->m_pStream == pStream ) {
bool res(false);
for (StreamIt it = m_StreamArray.begin(); it != m_StreamArray.end(); ++it) {
if ((*it)->m_pStream == pStream) {
(*it)->m_uiErrorSeverity &= ~severity;
if ( (*it)->m_uiErrorSeverity == 0 ) {
if ((*it)->m_uiErrorSeverity == 0) {
// don't delete the underlying stream 'cause the caller gains ownership again
(**it).m_pStream = nullptr;
delete *it;
m_StreamArray.erase( it );
m_StreamArray.erase(it);
res = true;
break;
}
@ -349,17 +368,15 @@ bool DefaultLogger::detatchStream( LogStream *pStream, unsigned int severity ) {
// ----------------------------------------------------------------------------------
// Constructor
DefaultLogger::DefaultLogger(LogSeverity severity)
: Logger ( severity )
, noRepeatMsg (false)
, lastLen( 0 ) {
DefaultLogger::DefaultLogger(LogSeverity severity) :
Logger(severity), noRepeatMsg(false), lastLen(0) {
lastMsg[0] = '\0';
}
// ----------------------------------------------------------------------------------
// Destructor
DefaultLogger::~DefaultLogger() {
for ( StreamIt it = m_StreamArray.begin(); it != m_StreamArray.end(); ++it ) {
for (StreamIt it = m_StreamArray.begin(); it != m_StreamArray.end(); ++it) {
// also frees the underlying stream, we are its owner.
delete *it;
}
@ -367,43 +384,38 @@ DefaultLogger::~DefaultLogger() {
// ----------------------------------------------------------------------------------
// Writes message to stream
void DefaultLogger::WriteToStreams(const char *message, ErrorSeverity ErrorSev ) {
void DefaultLogger::WriteToStreams(const char *message, ErrorSeverity ErrorSev) {
ai_assert(nullptr != message);
// Check whether this is a repeated message
if (! ::strncmp( message,lastMsg, lastLen-1))
{
if (!noRepeatMsg)
{
auto thisLen = ::strlen(message);
if (thisLen == lastLen - 1 && !::strncmp(message, lastMsg, lastLen - 1)) {
if (!noRepeatMsg) {
noRepeatMsg = true;
message = "Skipping one or more lines with the same contents\n";
}
else return;
}
else
{
return;
} else {
// append a new-line character to the message to be printed
lastLen = ::strlen(message);
::memcpy(lastMsg,message,lastLen+1);
::strcat(lastMsg+lastLen,"\n");
lastLen = thisLen;
::memcpy(lastMsg, message, lastLen + 1);
::strcat(lastMsg + lastLen, "\n");
message = lastMsg;
noRepeatMsg = false;
++lastLen;
}
for ( ConstStreamIt it = m_StreamArray.begin();
it != m_StreamArray.end();
++it)
{
if ( ErrorSev & (*it)->m_uiErrorSeverity )
(*it)->m_pStream->write( message);
for (ConstStreamIt it = m_StreamArray.begin();
it != m_StreamArray.end();
++it) {
if (ErrorSev & (*it)->m_uiErrorSeverity)
(*it)->m_pStream->write(message);
}
}
// ----------------------------------------------------------------------------------
// Returns thread id, if not supported only a zero will be returned.
unsigned int DefaultLogger::GetThreadID()
{
unsigned int DefaultLogger::GetThreadID() {
// fixme: we can get this value via std::threads
// std::this_thread::get_id().hash() returns a (big) size_t, not sure if this is useful in this case.
#ifdef WIN32
@ -415,4 +427,4 @@ unsigned int DefaultLogger::GetThreadID()
// ----------------------------------------------------------------------------------
} // !namespace Assimp
} // namespace Assimp