C++ Pass::SetPixelShaderDefines方法代码示例

本文整理汇总了C++中Pass::SetPixelShaderDefines方法的典型用法代码示例。如果您正苦于以下问题：C++ Pass::SetPixelShaderDefines方法的具体用法？C++ Pass::SetPixelShaderDefines怎么用？C++ Pass::SetPixelShaderDefines使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Pass的用法示例。

在下文中一共展示了Pass::SetPixelShaderDefines方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: ret

ea::shared_ptr<Technique> Technique::Clone(const ea::string& cloneName) const
{
    ea::shared_ptr<Technique> ret(context_->CreateObject<Technique>());
    ret->SetIsDesktop(isDesktop_);
    ret->SetName(cloneName);

    // Deep copy passes
    for (auto i = passes_.begin(); i != passes_.end(); ++i)
    {
        Pass* srcPass = i->get();
        if (!srcPass)
            continue;

        Pass* newPass = ret->CreatePass(srcPass->GetName());
        newPass->SetBlendMode(srcPass->GetBlendMode());
        newPass->SetDepthTestMode(srcPass->GetDepthTestMode());
        newPass->SetLightingMode(srcPass->GetLightingMode());
        newPass->SetDepthWrite(srcPass->GetDepthWrite());
        newPass->SetAlphaToCoverage(srcPass->GetAlphaToCoverage());
        newPass->SetIsDesktop(srcPass->IsDesktop());
        newPass->SetVertexShader(srcPass->GetVertexShader());
        newPass->SetPixelShader(srcPass->GetPixelShader());
        newPass->SetVertexShaderDefines(srcPass->GetVertexShaderDefines());
        newPass->SetPixelShaderDefines(srcPass->GetPixelShaderDefines());
        newPass->SetVertexShaderDefineExcludes(srcPass->GetVertexShaderDefineExcludes());
        newPass->SetPixelShaderDefineExcludes(srcPass->GetPixelShaderDefineExcludes());
    }

    return ret;
}

开发者ID:rokups，项目名称:Urho3D，代码行数:30，代码来源:Technique.cpp

示例2: StringHash

ea::shared_ptr<Technique> Technique::CloneWithDefines(const ea::string& vsDefines, const ea::string& psDefines)
{
    // Return self if no actual defines
    if (vsDefines.empty() && psDefines.empty())
        return ea::shared_ptr<Technique>(this);

    ea::pair<StringHash, StringHash> key = ea::make_pair(StringHash(vsDefines), StringHash(psDefines));

    // Return existing if possible
    auto i = cloneTechniques_.find(key);
    if (i != cloneTechniques_.end())
        return i->second;

    // Set same name as the original for the clones to ensure proper serialization of the material. This should not be a problem
    // since the clones are never stored to the resource cache
    i = cloneTechniques_.insert(ea::make_pair(key, Clone(GetName()))).first;

    for (auto j = i->second->passes_.begin(); j != i->second->passes_.end(); ++j)
    {
        Pass* pass = (*j);
        if (!pass)
            continue;

        if (!vsDefines.empty())
            pass->SetVertexShaderDefines(pass->GetVertexShaderDefines() + " " + vsDefines);
        if (!psDefines.empty())
            pass->SetPixelShaderDefines(pass->GetPixelShaderDefines() + " " + psDefines);
    }

    return i->second;
}

开发者ID:rokups，项目名称:Urho3D，代码行数:31，代码来源:Technique.cpp

示例3: MakePair

SharedPtr<Technique> Technique::CloneWithDefines(const String& vsDefines, const String& psDefines)
{
    // Return self if no actual defines
    if (vsDefines.Empty() && psDefines.Empty())
        return SharedPtr<Technique>(this);

    Pair<StringHash, StringHash> key = MakePair(StringHash(vsDefines), StringHash(psDefines));

    // Return existing if possible
    HashMap<Pair<StringHash, StringHash>, SharedPtr<Technique> >::Iterator i = cloneTechniques_.Find(key);
    if (i != cloneTechniques_.End())
        return i->second_;

    // Set same name as the original for the clones to ensure proper serialization of the material. This should not be a problem
    // since the clones are never stored to the resource cache
    i = cloneTechniques_.Insert(MakePair(key, Clone(GetName())));

    for (Vector<SharedPtr<Pass> >::ConstIterator j = i->second_->passes_.Begin(); j != i->second_->passes_.End(); ++j)
    {
        Pass* pass = (*j);
        if (!pass)
            continue;

        if (!vsDefines.Empty())
            pass->SetVertexShaderDefines(pass->GetVertexShaderDefines() + " " + vsDefines);
        if (!psDefines.Empty())
            pass->SetPixelShaderDefines(pass->GetPixelShaderDefines() + " " + psDefines);
    }

    return i->second_;
}

开发者ID:Type1J，项目名称:AtomicGameEngine，代码行数:31，代码来源:Technique.cpp

示例4: ret

SharedPtr<Technique> Technique::Clone(const String& cloneName) const
{
    SharedPtr<Technique> ret(new Technique(context_));
    ret->SetIsDesktop(isDesktop_);
    ret->SetName(cloneName);

    // Deep copy passes
    for (Vector<SharedPtr<Pass> >::ConstIterator i = passes_.Begin(); i != passes_.End(); ++i)
    {
        Pass* srcPass = i->Get();
        if (!srcPass)
            continue;

        Pass* newPass = ret->CreatePass(srcPass->GetName());
        newPass->SetBlendMode(srcPass->GetBlendMode());
        newPass->SetDepthTestMode(srcPass->GetDepthTestMode());
        newPass->SetLightingMode(srcPass->GetLightingMode());
        newPass->SetDepthWrite(srcPass->GetDepthWrite());
        newPass->SetAlphaToCoverage(srcPass->GetAlphaToCoverage());
        newPass->SetIsDesktop(srcPass->IsDesktop());
        newPass->SetVertexShader(srcPass->GetVertexShader());
        newPass->SetPixelShader(srcPass->GetPixelShader());
        newPass->SetVertexShaderDefines(srcPass->GetVertexShaderDefines());
        newPass->SetPixelShaderDefines(srcPass->GetPixelShaderDefines());
        newPass->SetVertexShaderDefineExcludes(srcPass->GetVertexShaderDefineExcludes());
        newPass->SetPixelShaderDefineExcludes(srcPass->GetPixelShaderDefineExcludes());
    }

    return ret;
}

开发者ID:Type1J，项目名称:AtomicGameEngine，代码行数:30，代码来源:Technique.cpp

示例5: Material

Material* MaterialCache2D::CreateMaterial(Texture2D* texture, BlendMode blendMode)
{
    Material* material = new Material(context_);
    if (texture)
        material->SetName(texture->GetName() + "_" + blendModeNames[blendMode]);
    else
        material->SetName(blendModeNames[blendMode]);

    Technique* tech = new Technique(context_);
    Pass* pass = tech->CreatePass(PASS_ALPHA);
    pass->SetBlendMode(blendMode);

    pass->SetVertexShader("Basic");
    pass->SetVertexShaderDefines("DIFFMAP VERTEXCOLOR");

    pass->SetPixelShader("Basic");
    pass->SetPixelShaderDefines("DIFFMAP VERTEXCOLOR");

    pass->SetDepthWrite(false);

    material->SetTechnique(0, tech);
    material->SetCullMode(CULL_NONE);

    material->SetTexture(TU_DIFFUSE, texture);

    return material;
}

开发者ID:1vanK，项目名称:Urho3DQuake2，代码行数:27，代码来源:MaterialCache2D.cpp

示例6: material

void Drawable2D::CreateDefaultMaterial()
{
    SharedPtr<Material> material(new Material(context_));
    
    Technique* tech = new Technique(context_);
    Pass* pass = tech->CreatePass(PASS_ALPHA);
    pass->SetVertexShader("Basic");
    pass->SetVertexShaderDefines("DIFFMAP VERTEXCOLOR");

    pass->SetPixelShader("Basic");
    pass->SetPixelShaderDefines("DIFFMAP VERTEXCOLOR");
    
    pass->SetDepthWrite(false);

    material->SetTechnique(0, tech);
    material->SetCullMode(CULL_NONE);

    batches_[0].material_ = material;
}

开发者ID:reattiva，项目名称:Urho3D，代码行数:19，代码来源:Drawable2D.cpp

示例7: Geometry

void Text3D::UpdateTextMaterials(bool forceUpdate)
{
    batches_.Resize(uiBatches_.Size());
    geometries_.Resize(uiBatches_.Size());
    
    for (unsigned i = 0; i < batches_.Size(); ++i)
    {
        if (!geometries_[i])
        {
            Geometry* geometry = new Geometry(context_);
            geometry->SetVertexBuffer(0, vertexBuffer_, MASK_POSITION | MASK_COLOR | MASK_TEXCOORD1);
            batches_[i].geometry_ = geometries_[i] = geometry;
        }
        
        if (!batches_[i].material_ || forceUpdate)
        {
            // If material not defined, create a reasonable default from scratch
            if (!material_)
            {
                Material* material = new Material(context_);
                Technique* tech = new Technique(context_);
                Pass* pass = tech->CreatePass(PASS_ALPHA);
                pass->SetVertexShader("Basic");
                pass->SetVertexShaderDefines("DIFFMAP VERTEXCOLOR");
                pass->SetPixelShader("Basic");
                pass->SetPixelShaderDefines("ALPHAMAP VERTEXCOLOR");
                pass->SetBlendMode(BLEND_ALPHA);
                pass->SetDepthWrite(false);
                material->SetTechnique(0, tech);
                material->SetCullMode(CULL_NONE);
                batches_[i].material_ = material;
            }
            else
                batches_[i].material_ = material_->Clone();
        }
        
        Material* material = batches_[i].material_;
        material->SetTexture(TU_DIFFUSE, uiBatches_[i].texture_);
    }
}

开发者ID:3dicc，项目名称:Urho3D，代码行数:40，代码来源:Text3D.cpp

示例8: BeginLoad

bool Technique::BeginLoad(Deserializer& source)
{
    passes_.Clear();
    SetMemoryUse(sizeof(Technique));
    
    SharedPtr<XMLFile> xml(new XMLFile(context_));
    if (!xml->Load(source))
        return false;
    
    XMLElement rootElem = xml->GetRoot();
    if (rootElem.HasAttribute("sm3"))
        isSM3_ = rootElem.GetBool("sm3");
    
    String globalVS = rootElem.GetAttribute("vs");
    String globalPS = rootElem.GetAttribute("ps");
    String globalVSDefines = rootElem.GetAttribute("vsdefines");
    String globalPSDefines = rootElem.GetAttribute("psdefines");
    // End with space so that the pass-specific defines can be appended
    if (!globalVSDefines.Empty())
        globalVSDefines += ' ';
    if (!globalPSDefines.Empty())
        globalPSDefines += ' ';
    bool globalAlphaMask = false;
    if (rootElem.HasAttribute("alphamask"))
        globalAlphaMask = rootElem.GetBool("alphamask");
    
    unsigned numPasses = 0;
    
    XMLElement passElem = rootElem.GetChild("pass");
    while (passElem)
    {
        if (passElem.HasAttribute("name"))
        {
            StringHash nameHash(passElem.GetAttribute("name"));
            
            Pass* newPass = CreatePass(nameHash);
            ++numPasses;
            
            if (passElem.HasAttribute("sm3"))
                newPass->SetIsSM3(passElem.GetBool("sm3"));
            
            // Append global defines only when pass does not redefine the shader
            if (passElem.HasAttribute("vs"))
            {
                newPass->SetVertexShader(passElem.GetAttribute("vs"));
                newPass->SetVertexShaderDefines(passElem.GetAttribute("vsdefines"));
            }
            else
            {
                newPass->SetVertexShader(globalVS);
                newPass->SetVertexShaderDefines(globalVSDefines + passElem.GetAttribute("vsdefines"));
            }
            if (passElem.HasAttribute("ps"))
            {
                newPass->SetPixelShader(passElem.GetAttribute("ps"));
                newPass->SetPixelShaderDefines(passElem.GetAttribute("psdefines"));
            }
            else
            {
                newPass->SetPixelShader(globalPS);
                newPass->SetPixelShaderDefines(globalPSDefines + passElem.GetAttribute("psdefines"));
            }
            
            if (passElem.HasAttribute("lighting"))
            {
                String lighting = passElem.GetAttributeLower("lighting");
                newPass->SetLightingMode((PassLightingMode)GetStringListIndex(lighting.CString(), lightingModeNames,
                    LIGHTING_UNLIT));
            }
            
            if (passElem.HasAttribute("blend"))
            {
                String blend = passElem.GetAttributeLower("blend");
                newPass->SetBlendMode((BlendMode)GetStringListIndex(blend.CString(), blendModeNames, BLEND_REPLACE));
            }
            
            if (passElem.HasAttribute("depthtest"))
            {
                String depthTest = passElem.GetAttributeLower("depthtest");
                if (depthTest == "false")
                    newPass->SetDepthTestMode(CMP_ALWAYS);
                else
                    newPass->SetDepthTestMode((CompareMode)GetStringListIndex(depthTest.CString(), compareModeNames, CMP_LESS));
            }
            
            if (passElem.HasAttribute("depthwrite"))
                newPass->SetDepthWrite(passElem.GetBool("depthwrite"));
            
            if (passElem.HasAttribute("alphamask"))
                newPass->SetAlphaMask(passElem.GetBool("alphamask"));
            else
                newPass->SetAlphaMask(globalAlphaMask);
        }
        else
            LOGERROR("Missing pass name");
        
        passElem = passElem.GetNext("pass");
    }
    
    // Calculate memory use now
//.........这里部分代码省略.........

开发者ID:aster2013，项目名称:Urho3D，代码行数:101，代码来源:Technique.cpp

示例9: BeginLoad

bool Technique::BeginLoad(Deserializer& source)
{
    passes_.clear();
    cloneTechniques_.clear();

    SetMemoryUse(sizeof(Technique));

    ea::shared_ptr<XMLFile> xml(context_->CreateObject<XMLFile>());
    if (!xml->Load(source))
        return false;

    XMLElement rootElem = xml->GetRoot();
    if (rootElem.HasAttribute("desktop"))
        isDesktop_ = rootElem.GetBool("desktop");

    ea::string globalVS = rootElem.GetAttribute("vs");
    ea::string globalPS = rootElem.GetAttribute("ps");
    ea::string globalVSDefines = rootElem.GetAttribute("vsdefines");
    ea::string globalPSDefines = rootElem.GetAttribute("psdefines");
    // End with space so that the pass-specific defines can be appended
    if (!globalVSDefines.empty())
        globalVSDefines += ' ';
    if (!globalPSDefines.empty())
        globalPSDefines += ' ';

    XMLElement passElem = rootElem.GetChild("pass");
    while (passElem)
    {
        if (passElem.HasAttribute("name"))
        {
            Pass* newPass = CreatePass(passElem.GetAttribute("name"));

            if (passElem.HasAttribute("desktop"))
                newPass->SetIsDesktop(passElem.GetBool("desktop"));

            // Append global defines only when pass does not redefine the shader
            if (passElem.HasAttribute("vs"))
            {
                newPass->SetVertexShader(passElem.GetAttribute("vs"));
                newPass->SetVertexShaderDefines(passElem.GetAttribute("vsdefines"));
            }
            else
            {
                newPass->SetVertexShader(globalVS);
                newPass->SetVertexShaderDefines(globalVSDefines + passElem.GetAttribute("vsdefines"));
            }
            if (passElem.HasAttribute("ps"))
            {
                newPass->SetPixelShader(passElem.GetAttribute("ps"));
                newPass->SetPixelShaderDefines(passElem.GetAttribute("psdefines"));
            }
            else
            {
                newPass->SetPixelShader(globalPS);
                newPass->SetPixelShaderDefines(globalPSDefines + passElem.GetAttribute("psdefines"));
            }

            newPass->SetVertexShaderDefineExcludes(passElem.GetAttribute("vsexcludes"));
            newPass->SetPixelShaderDefineExcludes(passElem.GetAttribute("psexcludes"));

            if (passElem.HasAttribute("lighting"))
            {
                ea::string lighting = passElem.GetAttributeLower("lighting");
                newPass->SetLightingMode((PassLightingMode)GetStringListIndex(lighting.c_str(), lightingModeNames,
                    LIGHTING_UNLIT));
            }

            if (passElem.HasAttribute("blend"))
            {
                ea::string blend = passElem.GetAttributeLower("blend");
                newPass->SetBlendMode((BlendMode)GetStringListIndex(blend.c_str(), blendModeNames, BLEND_REPLACE));
            }

            if (passElem.HasAttribute("cull"))
            {
                ea::string cull = passElem.GetAttributeLower("cull");
                newPass->SetCullMode((CullMode)GetStringListIndex(cull.c_str(), cullModeNames, MAX_CULLMODES));
            }

            if (passElem.HasAttribute("depthtest"))
            {
                ea::string depthTest = passElem.GetAttributeLower("depthtest");
                if (depthTest == "false")
                    newPass->SetDepthTestMode(CMP_ALWAYS);
                else
                    newPass->SetDepthTestMode((CompareMode)GetStringListIndex(depthTest.c_str(), compareModeNames, CMP_LESS));
            }

            if (passElem.HasAttribute("depthwrite"))
                newPass->SetDepthWrite(passElem.GetBool("depthwrite"));

            if (passElem.HasAttribute("alphatocoverage"))
                newPass->SetAlphaToCoverage(passElem.GetBool("alphatocoverage"));
        }
        else
            URHO3D_LOGERROR("Missing pass name");

        passElem = passElem.GetNext("pass");
    }

//.........这里部分代码省略.........

开发者ID:rokups，项目名称:Urho3D，代码行数:101，代码来源:Technique.cpp

示例10: shadowOffset

void Text3D::UpdateTextMaterials(bool forceUpdate)
{
    batches_.Resize(uiBatches_.Size());
    geometries_.Resize(uiBatches_.Size());

    for (unsigned i = 0; i < batches_.Size(); ++i)
    {
        if (!geometries_[i])
        {
            Geometry* geometry = new Geometry(context_);
            geometry->SetVertexBuffer(0, vertexBuffer_, MASK_POSITION | MASK_COLOR | MASK_TEXCOORD1);
            batches_[i].geometry_ = geometries_[i] = geometry;
        }

        if (!batches_[i].material_ || forceUpdate)
        {
            // If material not defined, create a reasonable default from scratch
            if (!material_)
            {
                Material* material = new Material(context_);
                Technique* tech = new Technique(context_);
                Pass* pass = tech->CreatePass(PASS_ALPHA);
                pass->SetVertexShader("Text");
                pass->SetPixelShader("Text");

                if (GetFont()->IsSDFFont())
                {
                    switch (GetTextEffect())
                    {
                    case TE_NONE:
                        pass->SetPixelShaderDefines("SIGNED_DISTANCE_FIELD");
                        break;

                    case TE_SHADOW:
                        pass->SetPixelShaderDefines("SIGNED_DISTANCE_FIELD TEXT_EFFECT_SHADOW");
                        break;

                    case TE_STROKE:
                        pass->SetPixelShaderDefines("SIGNED_DISTANCE_FIELD TEXT_EFFECT_STROKE");
                        break;
                    }
                }

                pass->SetBlendMode(BLEND_ALPHA);
                pass->SetDepthWrite(false);
                material->SetTechnique(0, tech);
                material->SetCullMode(CULL_NONE);
                batches_[i].material_ = material;
            }
            else
                batches_[i].material_ = material_->Clone();
        }

        Material* material = batches_[i].material_;
        Texture* texture = uiBatches_[i].texture_;
        material->SetTexture(TU_DIFFUSE, texture);

        if (GetFont()->IsSDFFont())
        {
            switch (GetTextEffect())
            {
            case TE_SHADOW:
                if (texture)
                {
                    Vector2 shadowOffset(0.5f / texture->GetWidth(), 0.5f / texture->GetHeight());
                    material->SetShaderParameter("ShadowOffset", shadowOffset);
                }
                material->SetShaderParameter("ShadowColor", GetEffectColor());
                break;

            case TE_STROKE:
                material->SetShaderParameter("StrokeColor", GetEffectColor());
                break;

            default:
                break;
            }
        }
    }
}

开发者ID:Hevedy，项目名称:Urho3D，代码行数:80，代码来源:Text3D.cpp

示例11: shadowOffset

void Text3D::UpdateTextMaterials(bool forceUpdate)
{
    Font* font = GetFont();
    bool isSDFFont = font ? font->IsSDFFont() : false;

    batches_.Resize(uiBatches_.Size());
    geometries_.Resize(uiBatches_.Size());

    for (unsigned i = 0; i < batches_.Size(); ++i)
    {
        if (!geometries_[i])
        {
            Geometry* geometry = new Geometry(context_);
            geometry->SetVertexBuffer(0, vertexBuffer_);
            batches_[i].geometry_ = geometries_[i] = geometry;
        }

        if (!batches_[i].material_ || forceUpdate || isSDFFont != usingSDFShader_)
        {
            // If material not defined, create a reasonable default from scratch
            if (!material_)
            {
                Material* material = new Material(context_);
                Technique* tech = new Technique(context_);
                Pass* pass = tech->CreatePass("alpha");
                pass->SetVertexShader("Text");
                pass->SetPixelShader("Text");

                if (isSDFFont)
                {
                    switch (GetTextEffect())
                    {
                    case TE_NONE:
                        pass->SetPixelShaderDefines("SIGNED_DISTANCE_FIELD");
                        break;

                    case TE_SHADOW:
                        pass->SetPixelShaderDefines("SIGNED_DISTANCE_FIELD TEXT_EFFECT_SHADOW");
                        break;

                    case TE_STROKE:
                        pass->SetPixelShaderDefines("SIGNED_DISTANCE_FIELD TEXT_EFFECT_STROKE");
                        break;
                    }
                }

                pass->SetBlendMode(BLEND_ALPHA);
                pass->SetDepthWrite(false);
                material->SetTechnique(0, tech);
                material->SetCullMode(CULL_NONE);
                batches_[i].material_ = material;
            }
            else
                batches_[i].material_ = material_->Clone();

            // Note: custom material is assumed to use the right kind of shader; it is not modified to define SIGNED_DISTANCE_FIELD
            usingSDFShader_ = isSDFFont;
        }

        Material* material = batches_[i].material_;
        Texture* texture = uiBatches_[i].texture_;
        material->SetTexture(TU_DIFFUSE, texture);

        if (isSDFFont)
        {
            switch (GetTextEffect())
            {
            case TE_SHADOW:
                if (texture)
                {
                    Vector2 shadowOffset(0.5f / texture->GetWidth(), 0.5f / texture->GetHeight());
                    material->SetShaderParameter("ShadowOffset", shadowOffset);
                }
                material->SetShaderParameter("ShadowColor", GetEffectColor());
                break;

            case TE_STROKE:
                material->SetShaderParameter("StrokeColor", GetEffectColor());
                break;

            default:
                break;
            }
        }
    }
}

开发者ID:03050903，项目名称:Urho3D，代码行数:86，代码来源:Text3D.cpp

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