dolphin/Source/Core/VideoBackends/D3D/Render.h

// Copyright 2010 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.

#pragma once

#include <string>
#include "VideoCommon/RenderBase.h"

namespace DX11
{

class Renderer : public ::Renderer
{
public:
	Renderer(void *&window_handle);
	~Renderer();

	void SetColorMask() override;
	void SetBlendMode(bool forceUpdate) override;
	void SetScissorRect(const EFBRectangle& rc) override;
	void SetGenerationMode() override;
	void SetDepthMode() override;
	void SetLogicOpMode() override;
	void SetDitherMode() override;
	void SetSamplerState(int stage, int texindex, bool custom_tex) override;
	void SetInterlacingMode() override;
	void SetViewport() override;

	// TODO: Fix confusing names (see ResetAPIState and RestoreAPIState)
	void ApplyState(bool bUseDstAlpha) override;
	void RestoreState() override;

	void ApplyCullDisable();
	void RestoreCull();

	void RenderText(const std::string& text, int left, int top, u32 color) override;

	u32 AccessEFB(EFBAccessType type, u32 x, u32 y, u32 poke_data) override;
	void PokeEFB(EFBAccessType type, const EfbPokeData* points, size_t num_points) override;

	u16 BBoxRead(int index) override;
	void BBoxWrite(int index, u16 value) override;

	void ResetAPIState() override;
	void RestoreAPIState() override;

	TargetRectangle ConvertEFBRectangle(const EFBRectangle& rc) override;

	void SwapImpl(u32 xfbAddr, u32 fbWidth, u32 fbStride, u32 fbHeight, const EFBRectangle& rc, float Gamma) override;

	void ClearScreen(const EFBRectangle& rc, bool colorEnable, bool alphaEnable, bool zEnable, u32 color, u32 z) override;

	void ReinterpretPixelData(unsigned int convtype) override;

	bool SaveScreenshot(const std::string &filename, const TargetRectangle &rc) override;

	static bool CheckForResize();

	int GetMaxTextureSize() override;

private:
	void BlitScreen(TargetRectangle src, TargetRectangle dst, D3DTexture2D* src_texture, u32 src_width, u32 src_height, float Gamma);
};

}