#include "stdafx.h"

#include "GSRender.h"

GSRender::GSRender()
	: m_context(nullptr)
{
	if (auto gs_frame = Emu.GetCallbacks().get_gs_frame())
	{
		m_frame = gs_frame.release();
	}
	else
	{
		m_frame = nullptr;
	}
}

GSRender::~GSRender()
{
	m_context = nullptr;

	if (m_frame)
	{
		m_frame->close();
	}
}

void GSRender::on_init_thread()
{
	if (m_frame)
	{
		m_context = m_frame->make_context();
		m_frame->set_current(m_context);
	}
}

void GSRender::on_exit()
{
	if (m_frame)
	{
		m_frame->delete_context(m_context);
		m_context = nullptr;
	}

	rsx::thread::on_exit();
}

void GSRender::flip(const rsx::display_flip_info_t&)
{
	if (m_frame)
	{
		m_frame->flip(m_context);
	}
}