Method Buffer

entities/rendering/buffer.cpp:74–87

// Buffer methods

Buffer::Buffer(const unsigned int x, const unsigned int y, const float logical_x, const float logical_y) : x(x), y(y), logical_x(logical_x), logical_y(logical_y)
{
    if (x == 0 || y == 0)
    {
        throw std::runtime_error("zero buffer size");
    }

    dx = logical_x / static_cast<float>(x);
    dy = logical_y / static_cast<float>(y);

    pixels.resize(x * y);

    clear();
}

void Buffer::clear()
{