LibretroD3D11Context.h

#pragma once

#define HAVE_D3D11
#include "libretro/libretro_d3d.h"
#include "libretro/LibretroGraphicsContext.h"

class LibretroD3D11Context : public LibretroHWRenderContext {
public:
	LibretroD3D11Context() : LibretroHWRenderContext(RETRO_HW_CONTEXT_DIRECT3D, 11) {}
	bool Init() override;

	void SwapBuffers() override;
	void GotBackbuffer() override;
	void LostBackbuffer() override;
	void CreateDrawContext() override;
	void DestroyDrawContext() override;

	GPUCore GetGPUCore() override { return GPUCORE_DIRECTX11; }
	const char *Ident() override { return "DirectX 11"; }

private:
	retro_hw_render_interface_d3d11 *d3d11_ = nullptr;
	ID3D11Texture2D *texture_ = nullptr;
	ID3D11RenderTargetView *RTView_ = nullptr;
	ID3D11ShaderResourceView *SRView_ = nullptr;
	DXGI_FORMAT format_ = DXGI_FORMAT_R8G8B8A8_UNORM;
};