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//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of NVIDIA CORPORATION nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.
#ifndef D3D9_RENDERER_MATERIAL_H
#define D3D9_RENDERER_MATERIAL_H
#include <RendererConfig.h>
#if defined(RENDERER_ENABLE_DIRECT3D9)
#include <RendererMaterial.h>
#include "D3D9Renderer.h"
namespace SampleRenderer
{
class D3D9Renderer;
class D3D9RendererMaterial : public RendererMaterial
{
public:
D3D9RendererMaterial(D3D9Renderer &renderer, const RendererMaterialDesc &desc);
virtual ~D3D9RendererMaterial(void);
virtual void setModelMatrix(const float *matrix);
private:
virtual const Renderer& getRenderer() const { return m_renderer; }
virtual void bind(RendererMaterial::Pass pass, RendererMaterialInstance *materialInstance, bool instanced) const;
virtual void bindMeshState(bool instanced) const;
virtual void unbind(void) const;
virtual void bindVariable(Pass pass, const Variable &variable, const void *data) const;
void loadCustomConstants(ID3DXConstantTable &table, Pass pass);
HRESULT loadCacheShader(LPCSTR shaderFilePath, const char* suffix, CONST D3DXMACRO *defines, LPD3DXINCLUDE shaderIncluder,
LPCSTR functionName, LPCSTR profile, DWORD flags, LPD3DXBUFFER &shader, LPD3DXCONSTANTTABLE *constantTable);
private:
class ShaderConstants
{
public:
LPD3DXCONSTANTTABLE table;
D3DXHANDLE modelMatrix;
D3DXHANDLE viewMatrix;
D3DXHANDLE projMatrix;
D3DXHANDLE modelViewMatrix;
D3DXHANDLE modelViewProjMatrix;
D3DXHANDLE boneMatrices;
D3DXHANDLE fogColorAndDistance;
D3DXHANDLE eyePosition;
D3DXHANDLE eyeDirection;
D3DXHANDLE ambientColor;
D3DXHANDLE lightColor;
D3DXHANDLE lightIntensity;
D3DXHANDLE lightDirection;
D3DXHANDLE lightPosition;
D3DXHANDLE lightInnerRadius;
D3DXHANDLE lightOuterRadius;
D3DXHANDLE lightInnerCone;
D3DXHANDLE lightOuterCone;
D3DXHANDLE lightShadowMap;
D3DXHANDLE lightShadowMatrix;
D3DXHANDLE vfaceScale;
public:
ShaderConstants(void);
~ShaderConstants(void);
void loadConstants(void);
void bindEnvironment(IDirect3DDevice9 &d3dDevice, const D3D9Renderer::ShaderEnvironment &shaderEnv) const;
};
class D3D9Variable : public Variable
{
friend class D3D9RendererMaterial;
public:
D3D9Variable(const char *name, VariableType type, PxU32 offset);
virtual ~D3D9Variable(void);
void addVertexHandle(ID3DXConstantTable &table, D3DXHANDLE handle);
void addFragmentHandle(ID3DXConstantTable &table, D3DXHANDLE handle, Pass pass);
private:
D3D9Variable &operator=(const D3D9Variable&) { return *this; }
private:
D3DXHANDLE m_vertexHandle;
UINT m_vertexRegister;
D3DXHANDLE m_fragmentHandles[NUM_PASSES];
UINT m_fragmentRegisters[NUM_PASSES];
};
private:
D3D9RendererMaterial &operator=(const D3D9RendererMaterial&) { return *this; }
private:
D3D9Renderer &m_renderer;
D3DCMPFUNC m_d3dAlphaTestFunc;
D3DBLEND m_d3dSrcBlendFunc;
D3DBLEND m_d3dDstBlendFunc;
IDirect3DVertexShader9 *m_vertexShader;
IDirect3DVertexShader9 *m_instancedVertexShader;
IDirect3DPixelShader9 *m_fragmentPrograms[NUM_PASSES];
ShaderConstants m_vertexConstants;
ShaderConstants m_instancedVertexConstants;
ShaderConstants m_fragmentConstants[NUM_PASSES];
};
} // namespace SampleRenderer
#endif // #if defined(RENDERER_ENABLE_DIRECT3D9)
#endif
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