Function isActive

src/SFML/Graphics/RenderTarget.cpp:82–86

Check if a RenderTarget with the given ID is active in the current context

// Check if a RenderTarget with the given ID is active in the current context
bool isActive(std::uint64_t id)
{
    const auto it = getContextRenderTargetMap().find(sf::Context::getActiveContextId());
    return (it != getContextRenderTargetMap().end()) && (it->second == id);
}

// Convert an sf::BlendMode::Factor constant to the corresponding OpenGL constant.
std::uint32_t factorToGlConstant(sf::BlendMode::Factor blendFactor)