100 lines
2.2 KiB
C++
100 lines
2.2 KiB
C++
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#ifndef IMaterial_h__
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#define IMaterial_h__
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#include "render/IShader.h"
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#include "Types.h"
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#include "XML.h"
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#include "ResourceManager.h"
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#include "CG.h"
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#include "render/IVideoTexture.h"
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#include "shaders/IShaderGraph.h"
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#include "shaders/IShaderGraphCompiler.h"
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#include <vector>
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#include <map>
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namespace LifeGraphics
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{
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#define MAX_TEX_SLOT 16
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struct TextureSlot
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{
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texture_ptr Texture;
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uint32 SlotID;
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};
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enum MaterialTechnique
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{
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MT_RENDER_FORWARD,
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MT_RENDER_DEFERRED
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};
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enum MaterialPass
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{
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MP_G_FILL,
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MP_DEPTH_SM,
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MP_DEPTH_SOLID,
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};
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enum MaterialFlags
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{
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MF_NONE = 0,
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MF_GEN_DEFAULT = 1 << 0,
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};
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class IMaterialPass
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{
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public:
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IMaterialPass(MaterialPass _type);
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~IMaterialPass();
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MaterialPass GetPassType();
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IConstantBuffer* GetConstantBuffer();
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IShader* GetShader(SHADER_TYPE _type);
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void SetShader(SHADER_TYPE _type, IShader* shader);
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void SetTexture(texture_ptr tex, uint32 slot);
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void Apply();
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ShaderInputInfo inputInfo;
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private:
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MaterialPass passType;
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IShader* ps;
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IShader* vs;
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IShader* gs;
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IConstantBuffer* cb;
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texture_ptr textureSlots[MAX_TEX_SLOT];
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};
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class IMaterialProxy;
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class IMaterialTechnique;
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class IObjectMesh;
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class IMaterial : public IResource
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{
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friend class IMaterialProxy;
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public:
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IMaterial(IShaderGraph* _graph, IShaderGraphCompiler* _compiler);
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~IMaterial();
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IMaterialPass* AddPass(MaterialPass _type);
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IMaterialPass* GetPass(MaterialPass id);
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void SetTexture(int id, texture_ptr tex);
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texture_ptr GetTexture(int id);
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uint32 GetPassCount();
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bool CastShadows;
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bool ReceiveShadows;
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bool Opaque;
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IMaterialProxy* CreateProxy(IObjectMesh* parent);
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MaterialFlags flags;
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IMaterialTechnique* CreateTechnique(MaterialTechnique tech, IMaterialProxy* target);
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IMaterialPass* CreatePass(IMaterialTechnique* tech, MaterialPass pass);
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private:
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typedef std::map<MaterialPass, IMaterialPass*> PassCollection;
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typedef std::map<MaterialPass, IMaterialPass*>::iterator PassCollectionItr;
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typedef std::map<int, texture_ptr> TexCollection;
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typedef std::map<int, texture_ptr>::iterator TexCollectionItr;
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TexCollection textures;
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PassCollection passes;
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EFFECT_FLAGS ownerFlags;
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IShaderGraph* graph;
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IShaderGraphCompiler* compiler;
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};
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}
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#endif // IMaterial_h__
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