92 lines
2.0 KiB
C++
92 lines
2.0 KiB
C++
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#include "render/IMaterialProxy.h"
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#include "IObjectMesh.h"
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namespace LifeGraphics
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{
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IMaterial* IMaterialProxy::GetBaseMaterial()
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{
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return base;
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}
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bool IMaterialProxy::SelectTechnique(MaterialTechnique tech)
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{
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TechniqueCollectionItr it = technics.find(tech);
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if(it != technics.end()){
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active_technique = it->second;
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return true;
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}
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else //try to request it from parent material
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{
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IMaterialTechnique* t = base->CreateTechnique(MT_RENDER_DEFERRED,this);
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if(t == nullptr) return false;
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active_technique = t;
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return AddTechnique(t);
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}
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return false;
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}
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IMaterialProxy::IMaterialProxy(IMaterial* source, IObjectMesh* _geom)
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:active_technique(nullptr)
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{
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base = source;
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geom = _geom;
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}
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bool IMaterialProxy::AddTechnique(IMaterialTechnique* tech)
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{
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TechniqueCollectionItr it = technics.find(tech->GetTechniqueType());
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if(it != technics.end())//found
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return false;
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else
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{
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technics[tech->GetTechniqueType()] = tech;
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return true;
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}
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}
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IMaterialTechnique* IMaterialProxy::GetTechnique()
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{
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return active_technique;
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}
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bool IMaterialTechnique::SelectPass(MaterialPass pass)
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{
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if(active_pass != NULL && active_pass->GetPassType() == pass)
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return true;
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PassCollectionItr it = passes.find(pass);
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if(it != passes.end())
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{
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active_pass = it->second;
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return true;
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}
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//pass not found -> try to create it!
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IMaterialPass* newpass = parent->GetBaseMaterial()->CreatePass(this, pass);
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if(newpass != nullptr)
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{
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active_pass = newpass;
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return true;
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}
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return false;
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}
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IMaterialPass* IMaterialTechnique::GetPass()
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{
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return active_pass;
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}
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bool IMaterialTechnique::AddPass(IMaterialPass* pass)
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{
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PassCollectionItr it = passes.find(pass->GetPassType());
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if(it != passes.end()) //found
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return false;
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else
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{
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passes[pass->GetPassType()] = pass;
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return true;
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}
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}
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IMaterialTechnique::IMaterialTechnique(MaterialTechnique tech, IMaterialProxy* _parent)
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:active_pass(nullptr), tech_type(tech), parent(_parent)
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{
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}
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MaterialTechnique IMaterialTechnique::GetTechniqueType()
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{
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return tech_type;
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}
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}
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