DEFINE_LOG_CATEGORY(LogTexture);
#if STATS
DECLARE_STATS_GROUP(TEXT("TextureGroup"),STATGROUP_TextureGroup);
// Declare the stats for each Texture Group.
#define DECLARETEXTUREGROUPSTAT(Group) DECLARE_MEMORY_STAT(TEXT(#Group),STAT_##Group,STATGROUP_TextureGroup);
FOREACH_ENUM_TEXTUREGROUP(DECLARETEXTUREGROUPSTAT)
#undef DECLARETEXTUREGROUPSTAT
// Initialize TextureGroupStatFNames array with the FNames for each stats.
FName FTextureResource::TextureGroupStatFNames[TEXTUREGROUP_MAX] =
{
#define ASSIGNTEXTUREGROUPSTATNAME(Group) GET_STATFNAME(STAT_##Group),
FOREACH_ENUM_TEXTUREGROUP(ASSIGNTEXTUREGROUPSTATNAME)
#undef ASSIGNTEXTUREGROUPSTATNAME
};
#endif
UTexture::FOnTextureSaved UTexture::PreSaveEvent;
UTexture::UTexture(const class FPostConstructInitializeProperties& PCIP)
: Super(PCIP)
{
SRGB = true;
Filter = TF_Linear;
#if WITH_EDITORONLY_DATA
AdjustBrightness = 1.0f;
AdjustBrightnessCurve = 1.0f;
AdjustVibrance = 0.0f;
DEFINE_LOG_CATEGORY(LogTexture);
#if STATS
DECLARE_STATS_GROUP(TEXT("Texture Group"), STATGROUP_TextureGroup, STATCAT_Advanced);
// Declare the stats for each Texture Group.
#define DECLARETEXTUREGROUPSTAT(Group) DECLARE_MEMORY_STAT(TEXT(#Group),STAT_##Group,STATGROUP_TextureGroup);
FOREACH_ENUM_TEXTUREGROUP(DECLARETEXTUREGROUPSTAT)
#undef DECLARETEXTUREGROUPSTAT
// Initialize TextureGroupStatFNames array with the FNames for each stats.
FName FTextureResource::TextureGroupStatFNames[TEXTUREGROUP_MAX] =
{
#define ASSIGNTEXTUREGROUPSTATNAME(Group) GET_STATFNAME(STAT_##Group),
FOREACH_ENUM_TEXTUREGROUP(ASSIGNTEXTUREGROUPSTATNAME)
#undef ASSIGNTEXTUREGROUPSTATNAME
};
#endif
UTexture::FOnTextureSaved UTexture::PreSaveEvent;
UTexture::UTexture(const FObjectInitializer& ObjectInitializer)
: Super(ObjectInitializer)
{
SRGB = true;
Filter = TF_Default;
#if WITH_EDITORONLY_DATA
AdjustBrightness = 1.0f;
AdjustBrightnessCurve = 1.0f;
AdjustVibrance = 0.0f;
void FTextureLODSettings::Initialize( const FString& IniFilename, const TCHAR* IniSection )
{
// look up the file object
FConfigFile* ConfigFile = GConfig->FindConfigFile(IniFilename);
if (ConfigFile)
{
// pass to the other initialize function
Initialize(*ConfigFile, IniSection);
}
}
void FTextureLODSettings::Initialize(const FConfigFile& IniFile, const TCHAR* IniSection)
{
// Read individual entries from a config file.
#define GROUPREADENTRY(g) ReadEntry( g, TEXT(#g), IniFile, IniSection );
FOREACH_ENUM_TEXTUREGROUP(GROUPREADENTRY)
#undef GROUPREADENTRY
}
/**
* Returns the texture group names, sorted like enum.
*
* @return array of texture group names
*/
TArray<FString> FTextureLODSettings::GetTextureGroupNames()
{
TArray<FString> TextureGroupNames;
#define GROUPNAMES(g) new(TextureGroupNames) FString(TEXT(#g));
FOREACH_ENUM_TEXTUREGROUP(GROUPNAMES)
#undef GROUPNAMES
{
// Save the texture group LOD settings.
WriteTextureLODGroupsToIni( IniSection );
GConfig->Flush( false, GEngineIni );
}
/**
* Writes all texture group LOD settings to the specified ini.
*
* @param IniSection The .ini section to save to.
*/
void FSystemSettingsData::WriteTextureLODGroupsToIni(const TCHAR* IniSection)
{
#define WRITETEXTURELODGROUPTOINI(Group) WriteTextureLODGroupToIni(Group, TEXT(#Group), IniSection);
FOREACH_ENUM_TEXTUREGROUP(WRITETEXTURELODGROUPTOINI)
#undef WRITETEXTURELODGROUPTOINI
}
/**
* Returns a string for the specified texture group LOD settings to the specified ini.
*
* @param TextureGroupID Index/enum of the group
* @param GroupName String representation of the texture group
*/
FString FSystemSettingsData::GetLODGroupString( TextureGroup TextureGroupID, const TCHAR* GroupName )
{
const FExposedTextureLODSettings::FTextureLODGroup& Group = TextureLODSettings.GetTextureLODGroup(TextureGroupID);
const int32 MinLODSize = 1 << Group.MinLODMipCount;
const int32 MaxLODSize = 1 << Group.MaxLODMipCount;
