Method Init

Source/Engine/Graphics/Textures/TextureBase.cpp:638–683

}

bool TextureBase::Init(InitData* initData)
{
    // Validate state
    if (!IsVirtual())
    {
        LOG(Error, "Texture must be virtual.");
        Delete(initData);
        return true;
    }
    if (initData->Format == PixelFormat::Unknown ||
        Math::IsNotInRange(initData->Width, 1, GPU_MAX_TEXTURE_SIZE) ||
        Math::IsNotInRange(initData->Height, 1, GPU_MAX_TEXTURE_SIZE) ||
        Math::IsNotInRange(initData->ArraySize, 1, GPU_MAX_TEXTURE_ARRAY_SIZE) ||
        Math::IsNotInRange(initData->Mips.Count(), 1, GPU_MAX_TEXTURE_MIP_LEVELS))
    {
        Log::ArgumentOutOfRangeException();
        Delete(initData);
        return true;
    }
    ScopeLock lock(Locker);

    // Release texture
    _texture.UnloadTexture();

    // Prepare descriptor
    if (_customData != nullptr)
        Delete(_customData);
    _customData = initData;

    // Create texture
    TextureHeader textureHeader;
    textureHeader.Format = _customData->Format;
    textureHeader.Width = _customData->Width;
    textureHeader.Height = _customData->Height;
    textureHeader.IsCubeMap = _customData->ArraySize == 6;
    textureHeader.MipLevels = _customData->Mips.Count();
    textureHeader.Type = TextureFormatType::ColorRGBA;
    textureHeader.NeverStream = true;
    if (_texture.Create(textureHeader))
    {
        LOG(Warning, "Cannot initialize texture.");
        return true;
    }

    return false;
}

#if !COMPILE_WITHOUT_CSHARP