Method Resize

Source/Engine/Tools/TextureTool/TextureTool.cpp:369–396

}

bool TextureTool::Resize(TextureData& dst, const TextureData& src, int32 dstWidth, int32 dstHeight)
{
    if (src.GetMipLevels() == 0)
    {
        LOG(Warning, "Missing source data.");
        return true;
    }
    if (src.Width == dstWidth && src.Height == dstHeight)
    {
        LOG(Warning, "Source data and destination dimensions are the same. Cannot perform resizing.");
        return true;
    }
    if (src.Depth != 1)
    {
        LOG(Warning, "Resizing volume texture data is not supported.");
        return true;
    }
    PROFILE_CPU();
    PROFILE_MEM(GraphicsTextures);
#if COMPILE_WITH_DIRECTXTEX
    return ResizeDirectXTex(dst, src, dstWidth, dstHeight);
#elif COMPILE_WITH_STB
    return ResizeStb(dst, src, dstWidth, dstHeight);
#else
    LOG(Warning, "Resizing textures is not supported on this platform.");
    return true;
#endif
}

bool TextureTool::UpdateTexture(GPUContext* context, GPUTexture* texture, int32 arrayIndex, int32 mipIndex, Span<byte> data, uint32 rowPitch, uint32 slicePitch, PixelFormat dataFormat)
{