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// Copyright 2013 Dolphin Emulator Project
// Licensed under GPLv2
// Refer to the license.txt file included.
#pragma once
#include "VideoCommon/VideoCommon.h"
struct ID3D11Buffer;
struct ID3D11GeometryShader;
namespace DX11
{
// This class manages a collection of line geometry shaders, one for each
// vertex format.
class LineGeometryShader
{
public:
LineGeometryShader();
void Init();
void Shutdown();
// Returns true on success, false on failure
bool SetShader(u32 components, float lineWidth, float texOffset,
float vpWidth, float vpHeight, const bool* texOffsetEnable);
private:
bool m_ready;
ID3D11Buffer* m_paramsBuffer;
typedef std::map<u32, ID3D11GeometryShader*> ComboMap;
ComboMap m_shaders;
};
}
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