/**
* Default constructor.
*/
FTargetPlatformManagerModule()
: bRestrictFormatsToRuntimeOnly(false), bForceCacheUpdate(true)
{
GetTargetPlatforms();
GetActiveTargetPlatforms();
GetAudioFormats();
GetTextureFormats();
GetShaderFormats();
bForceCacheUpdate = false;
FModuleManager::Get().OnModulesChanged().AddRaw(this, &FTargetPlatformManagerModule::ModulesChangesCallback);
}
/**
* Main entrypoint, guarded by a try ... except.
* This expects 4 parameters:
* The image path and name
* The working directory path, which has to be unique to the instigating process and thread.
* The parent process Id
* The thread Id corresponding to this worker
*/
int32 GuardedMain(int32 argc, TCHAR* argv[])
{
GEngineLoop.PreInit(argc, argv, TEXT("-NOPACKAGECACHE -Multiprocess"));
#if DEBUG_USING_CONSOLE
GLogConsole->Show( true );
#endif
#if PLATFORM_WINDOWS
//@todo - would be nice to change application name or description to have the ThreadId in it for debugging purposes
SetConsoleTitle(argv[3]);
#endif
// We just enumerate the shader formats here for debugging.
const TArray<const class IShaderFormat*>& ShaderFormats = GetShaderFormats();
check(ShaderFormats.Num());
for (int32 Index = 0; Index < ShaderFormats.Num(); Index++)
{
TArray<FName> OutFormats;
ShaderFormats[Index]->GetSupportedFormats(OutFormats);
check(OutFormats.Num());
for (int32 InnerIndex = 0; InnerIndex < OutFormats.Num(); InnerIndex++)
{
UE_LOG(LogShaders, Display, TEXT("Available Shader Format %s"), *OutFormats[InnerIndex].ToString());
}
}
LastCompileTime = FPlatformTime::Seconds();
FString InCommunicating = argv[6];
#if PLATFORM_SUPPORTS_NAMED_PIPES
const bool bThroughFile = GShaderCompileUseXGE || (InCommunicating == FString(TEXT("-communicatethroughfile")));
const bool bThroughNamedPipe = (InCommunicating == FString(TEXT("-communicatethroughnamedpipe")));
const bool bThroughNamedPipeOnce = (InCommunicating == FString(TEXT("-communicatethroughnamedpipeonce")));
#else
const bool bThroughFile = true;
const bool bThroughNamedPipe = false;
const bool bThroughNamedPipeOnce = false;
#endif
check((int32)bThroughFile + (int32)bThroughNamedPipe + (int32)bThroughNamedPipeOnce == 1);
FWorkLoop::ECommunicationMode Mode = bThroughFile ? FWorkLoop::ThroughFile : (bThroughNamedPipeOnce ? FWorkLoop::ThroughNamedPipeOnce : FWorkLoop::ThroughNamedPipe);
FWorkLoop WorkLoop(argv[2], argv[1], argv[4], argv[5], Mode);
WorkLoop.Loop();
return 0;
}
static const IShaderFormat* FindShaderFormat(FName Name)
{
const TArray<const IShaderFormat*>& ShaderFormats = GetShaderFormats();
for (int32 Index = 0; Index < ShaderFormats.Num(); Index++)
{
TArray<FName> Formats;
ShaderFormats[Index]->GetSupportedFormats(Formats);
for (int32 FormatIndex = 0; FormatIndex < Formats.Num(); FormatIndex++)
{
if (Formats[FormatIndex] == Name)
{
return ShaderFormats[Index];
}
}
}
return nullptr;
}
/**
* Main entrypoint, guarded by a try ... except.
* This expects 4 parameters:
* The image path and name
* The working directory path, which has to be unique to the instigating process and thread.
* The parent process Id
* The thread Id corresponding to this worker
*/
int32 GuardedMain(int32 argc, TCHAR* argv[])
{
GEngineLoop.PreInit(argc, argv, TEXT("-NOPACKAGECACHE -Multiprocess"));
#if DEBUG_USING_CONSOLE
GLogConsole->Show( true );
#endif
#if PLATFORM_WINDOWS
//@todo - would be nice to change application name or description to have the ThreadId in it for debugging purposes
SetConsoleTitle(argv[3]);
#endif
// We just enumerate the shader formats here for debugging.
const TArray<const class IShaderFormat*>& ShaderFormats = GetShaderFormats();
check(ShaderFormats.Num());
TMap<FString, uint16> FormatVersionMap;
for (int32 Index = 0; Index < ShaderFormats.Num(); Index++)
{
TArray<FName> OutFormats;
ShaderFormats[Index]->GetSupportedFormats(OutFormats);
check(OutFormats.Num());
for (int32 InnerIndex = 0; InnerIndex < OutFormats.Num(); InnerIndex++)
{
UE_LOG(LogShaders, Display, TEXT("Available Shader Format %s"), *OutFormats[InnerIndex].ToString());
uint16 Version = ShaderFormats[Index]->GetVersion(OutFormats[InnerIndex]);
FormatVersionMap.Add(OutFormats[InnerIndex].ToString(), Version);
}
}
LastCompileTime = FPlatformTime::Seconds();
FWorkLoop::ECommunicationMode Mode = FWorkLoop::ThroughFile;
FWorkLoop WorkLoop(argv[2], argv[1], argv[4], argv[5], Mode, FormatVersionMap);
WorkLoop.Loop();
return 0;
}
