OgreD3D11GpuProgram.h

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/*
-----------------------------------------------------------------------------
This source file is part of OGRE
(Object-oriented Graphics Rendering Engine)
For the latest info, see http://www.ogre3d.org/

Copyright (c) 2000-2013 Torus Knot Software Ltd

Permission is hereby granted, free of charge, to any person obtaining a copy
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The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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THE SOFTWARE.
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*/
#ifndef __D3D11GpuProgram_H_
#define __D3D11GpuProgram_H_

// Precompiler options
#include "OgreD3D11Prerequisites.h"
#include "OgreGpuProgram.h"

namespace Ogre {

    class D3D11GpuProgram : public GpuProgram
    {
    protected:
        D3D11Device & mDevice;
    public:
        D3D11GpuProgram(ResourceManager* creator, const String& name, ResourceHandle handle,
            const String& group, bool isManual, ManualResourceLoader* loader, D3D11Device & device);

    protected:
        void loadImpl(void);
        void loadFromSource(void);
        virtual void loadFromMicrocode(ID3D10Blob *  microcode) = 0;


    };

    class D3D11GpuVertexProgram : public D3D11GpuProgram
    {
    protected:
        ID3D11VertexShader * mVertexShader;
    public:
        D3D11GpuVertexProgram(ResourceManager* creator, const String& name, ResourceHandle handle,
            const String& group, bool isManual, ManualResourceLoader* loader, D3D11Device & device);
        ~D3D11GpuVertexProgram();
        ID3D11VertexShader * getVertexShader(void) const;
    protected:
        void unloadImpl(void);
        void loadFromMicrocode(ID3D10Blob *  microcode);
    };

    class D3D11GpuFragmentProgram : public D3D11GpuProgram
    {
    protected:
        ID3D11PixelShader * mPixelShader;
    public:
        D3D11GpuFragmentProgram(ResourceManager* creator, const String& name, ResourceHandle handle,
            const String& group, bool isManual, ManualResourceLoader* loader, D3D11Device & device);
        ~D3D11GpuFragmentProgram();
        ID3D11PixelShader * getPixelShader(void) const;
    protected:
        void unloadImpl(void);
        void loadFromMicrocode(ID3D10Blob *  microcode);
    };

    class D3D11GpuDomainProgram : public D3D11GpuProgram
    {
    protected:
        ID3D11DomainShader * mDomainShader;
    public:
        D3D11GpuDomainProgram(ResourceManager* creator, const String& name, ResourceHandle handle,
            const String& group, bool isManual, ManualResourceLoader* loader, D3D11Device & device);
        ~D3D11GpuDomainProgram();
        ID3D11DomainShader * getDomainShader(void) const;
    protected:
        void unloadImpl(void);
        void loadFromMicrocode(ID3D10Blob *  microcode);
    };

    class D3D11GpuHullProgram : public D3D11GpuProgram
    {
    protected:
        ID3D11HullShader * mHullShader;
    public:
        D3D11GpuHullProgram(ResourceManager* creator, const String& name, ResourceHandle handle,
            const String& group, bool isManual, ManualResourceLoader* loader, D3D11Device & device);
        ~D3D11GpuHullProgram();
        ID3D11HullShader * getHullShader() const;
    protected:
        void unloadImpl(void);
        void loadFromMicrocode(ID3D10Blob *  microcode);
    };


    class D3D11GpuGeometryProgram : public D3D11GpuProgram
    {
    protected:
        ID3D11GeometryShader * mGeometryShader;
    public:
        D3D11GpuGeometryProgram(ResourceManager* creator, const String& name, ResourceHandle handle,
            const String& group, bool isManual, ManualResourceLoader* loader, D3D11Device & device);
        ~D3D11GpuGeometryProgram();
        ID3D11GeometryShader * getGeometryShader(void) const;
    protected:
        void unloadImpl(void);
        void loadFromMicrocode(ID3D10Blob *  microcode);
    };
}


#endif