Function PreMultiplyAlpha

engine/texc/src/texc.cpp:77–81

Pre-multiply the color with alpha in a texture. The texture must have format PF_R8G8B8A8 for the alpha to be pre-multiplied.

    // Pre-multiply the color with alpha in a texture. The texture must have format PF_R8G8B8A8 for the alpha to be pre-multiplied.
    bool PreMultiplyAlpha(Image* image)
    {
        PreMultiplyAlpha(image->m_Data, image->m_Width, image->m_Height);
        return true;
    }

    // Flips a texture
    bool Flip(Image* image, FlipAxis flip_axis)