#include "Widget.h"
#include "ruby.h"
#include "gl3w.h"

static VALUE ruby_class;

static VALUE Widget_render_begin(VALUE self)
{
    int x = FIX2INT(rb_iv_get(self, "@x"));
    int y = FIX2INT(rb_iv_get(self, "@y"));
    int width = FIX2INT(rb_iv_get(self, "@width"));
    int height = FIX2INT(rb_iv_get(self, "@height"));

    glScissor(x, y, width, height);

    return Qnil;
}

void Widget_Init()
{
    ruby_class = rb_define_module("Widget");
    rb_define_method(ruby_class, "render_begin", (VALUE(*)(...))Widget_render_begin, 0);
}