Method ProcessAlpha

src/RenderWorldObject.cpp:33–71

}

bool CRenderWorldObject::ProcessAlpha(int maxAlpha)
{
    if (!g_ConfigManager.RemoveOrCreateObjectsWithBlending)
    {
        m_DrawTextureColor[3] = (uint8_t)maxAlpha;

        return (maxAlpha != 0);
    }

    bool result = false;
    int alpha = (int)m_DrawTextureColor[3];

    if (alpha > maxAlpha)
    {
        alpha -= ALPHA_STEP;

        if (alpha < maxAlpha)
        {
            alpha = maxAlpha;
        }

        result = true;
    }
    else if (alpha < maxAlpha)
    {
        alpha += ALPHA_STEP;

        if (alpha > maxAlpha)
        {
            alpha = maxAlpha;
        }

        result = true;
    }

    m_DrawTextureColor[3] = (uint8_t)alpha;

    return result;
}

void CRenderWorldObject::RemoveRender()
{