void Glow::compute( float time )
{
	m_shader.enable();
	glActiveTexture(GL_TEXTURE0);


	m_fbo.enable();
		glBindTexture(GL_TEXTURE_2D, m_input->getColor());
		Core::Fast2DQuadDraw();
	m_fbo.disable();
	m_fbo2.enable();
		glBindTexture(GL_TEXTURE_2D, m_fbo.getColor());
		Core::Fast2DQuadDraw();
	m_fbo2.disable();
	m_fbo.enable();
		glBindTexture(GL_TEXTURE_2D, m_fbo2.getColor());
		Core::Fast2DQuadDraw();
	m_fbo.disable();
	m_shader.disable();

	m_final.enable();
		glBindTexture(GL_TEXTURE_2D, m_input->getColor());
		Core::Fast2DQuadDraw();

		glEnable(GL_BLEND);
		glBlendFunc(GL_ONE, GL_ONE);
			glBindTexture(GL_TEXTURE_2D, m_fbo.getColor());
			Core::Fast2DQuadDraw();
		glDisable(GL_BLEND);
	m_final.disable();

}