mirror of
https://github.com/TorqueGameEngines/Torque3D.git
synced 2026-07-11 14:44:36 +00:00
shift pbrconfig to ORM
This commit is contained in:
AzaezelX
parent
22b0785c73
commit
0c7811bd1a
54 changed files with 879 additions and 680 deletions
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@ -35,72 +35,72 @@
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//****************************************************************************
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// Deferred Shading Features
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//****************************************************************************
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U32 PBRConfigMapGLSL::getOutputTargets(const MaterialFeatureData& fd) const
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U32 DeferredOrmMapGLSL::getOutputTargets(const MaterialFeatureData& fd) const
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{
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return fd.features[MFT_isDeferred] ? ShaderFeature::RenderTarget2 : ShaderFeature::DefaultTarget;
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}
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void PBRConfigMapGLSL::processPix( Vector<ShaderComponent*> &componentList, const MaterialFeatureData &fd )
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void DeferredOrmMapGLSL::processPix( Vector<ShaderComponent*> &componentList, const MaterialFeatureData &fd )
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{
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// Get the texture coord.
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Var *texCoord = getInTexCoord( "texCoord", "vec2", componentList );
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MultiLine* meta = new MultiLine;
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Var* pbrConfig;
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Var* ormConfig;
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if (fd.features[MFT_isDeferred])
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{
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pbrConfig = (Var*)LangElement::find(getOutputTargetVarName(ShaderFeature::RenderTarget2));
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if (!pbrConfig)
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ormConfig = (Var*)LangElement::find(getOutputTargetVarName(ShaderFeature::RenderTarget2));
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if (!ormConfig)
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{
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// create material var
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pbrConfig = new Var;
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pbrConfig->setType("vec4");
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pbrConfig->setName(getOutputTargetVarName(ShaderFeature::RenderTarget2));
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pbrConfig->setStructName("OUT");
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ormConfig = new Var;
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ormConfig->setType("vec4");
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ormConfig->setName(getOutputTargetVarName(ShaderFeature::RenderTarget2));
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ormConfig->setStructName("OUT");
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}
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}
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else
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{
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pbrConfig = (Var*)LangElement::find("PBRConfig");
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if (!pbrConfig)
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ormConfig = (Var*)LangElement::find("ORMConfig");
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if (!ormConfig)
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{
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pbrConfig = new Var("PBRConfig", "vec4");
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meta->addStatement(new GenOp(" @;\r\n", new DecOp(pbrConfig)));
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ormConfig = new Var("ORMConfig", "vec4");
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meta->addStatement(new GenOp(" @;\r\n", new DecOp(ormConfig)));
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}
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}
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// create texture var
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Var *pbrConfigMap = new Var;
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pbrConfigMap->setType( "sampler2D" );
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pbrConfigMap->setName( "pbrConfigMap" );
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pbrConfigMap->uniform = true;
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pbrConfigMap->sampler = true;
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pbrConfigMap->constNum = Var::getTexUnitNum();
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LangElement *texOp = new GenOp( "tex2D(@, @)", pbrConfigMap, texCoord );
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Var *ormMap = new Var;
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ormMap->setType( "sampler2D" );
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ormMap->setName( "ormMap" );
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ormMap->uniform = true;
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ormMap->sampler = true;
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ormMap->constNum = Var::getTexUnitNum();
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LangElement *texOp = new GenOp( "tex2D(@, @)", ormMap, texCoord );
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Var *metalness = (Var*)LangElement::find("metalness");
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if (!metalness) metalness = new Var("metalness", "float");
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Var *smoothness = (Var*)LangElement::find("smoothness");
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if (!smoothness) smoothness = new Var("smoothness", "float");
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Var *roughness = (Var*)LangElement::find("roughness");
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if (!roughness) roughness = new Var("roughness", "float");
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Var* ao = (Var*)LangElement::find("ao");
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if (!ao) ao = new Var("ao", "float");
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meta->addStatement(new GenOp(" @.bga = @.rgb;\r\n", pbrConfig, texOp));
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meta->addStatement(new GenOp(" @.gba = @.rgb;\r\n", ormConfig, texOp));
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meta->addStatement(new GenOp(" @ = @.b;\r\n", new DecOp(smoothness), pbrConfig));
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if (fd.features[MFT_InvertSmoothness])
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meta->addStatement(new GenOp(" @ = @.g;\r\n", new DecOp(ao), ormConfig));
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meta->addStatement(new GenOp(" @ = @.b;\r\n", new DecOp(roughness), ormConfig));
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if (fd.features[MFT_InvertRoughness])
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{
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meta->addStatement(new GenOp(" @.b = 1.0-@.b;\r\n", pbrConfig, pbrConfig));
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meta->addStatement(new GenOp(" @ = 1.0-@;\r\n", smoothness, smoothness));
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meta->addStatement(new GenOp(" @.b = 1.0-@.b;\r\n", ormConfig, ormConfig));
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meta->addStatement(new GenOp(" @ = 1.0-@;\r\n", roughness, roughness));
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}
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meta->addStatement(new GenOp(" @ = @.g;\r\n", new DecOp(ao), pbrConfig));
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meta->addStatement(new GenOp(" @ = @.a;\r\n", new DecOp(metalness), pbrConfig));
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meta->addStatement(new GenOp(" @ = @.a;\r\n", new DecOp(metalness), ormConfig));
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output = meta;
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}
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ShaderFeature::Resources PBRConfigMapGLSL::getResources( const MaterialFeatureData &fd )
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ShaderFeature::Resources DeferredOrmMapGLSL::getResources( const MaterialFeatureData &fd )
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{
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Resources res;
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res.numTex = 1;
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@ -109,21 +109,21 @@ ShaderFeature::Resources PBRConfigMapGLSL::getResources( const MaterialFeatureDa
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return res;
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}
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void PBRConfigMapGLSL::setTexData( Material::StageData &stageDat,
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void DeferredOrmMapGLSL::setTexData( Material::StageData &stageDat,
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const MaterialFeatureData &fd,
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RenderPassData &passData,
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U32 &texIndex )
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{
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GFXTextureObject *tex = stageDat.getTex(MFT_PBRConfigMap);
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GFXTextureObject *tex = stageDat.getTex(MFT_OrmMap);
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if ( tex )
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{
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passData.mTexType[ texIndex ] = Material::Standard;
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passData.mSamplerNames[ texIndex ] = "pbrConfigMap";
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passData.mSamplerNames[ texIndex ] = "ormMap";
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passData.mTexSlot[ texIndex++ ].texObject = tex;
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}
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}
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void PBRConfigMapGLSL::processVert( Vector<ShaderComponent*> &componentList,
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void DeferredOrmMapGLSL::processVert( Vector<ShaderComponent*> &componentList,
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const MaterialFeatureData &fd )
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{
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MultiLine *meta = new MultiLine;
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@ -145,26 +145,26 @@ void MatInfoFlagsGLSL::processPix( Vector<ShaderComponent*> &componentList, cons
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{
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MultiLine *meta = new MultiLine;
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Var* pbrConfig;
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Var* ormConfig;
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if (fd.features[MFT_isDeferred])
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{
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pbrConfig = (Var*)LangElement::find(getOutputTargetVarName(ShaderFeature::RenderTarget2));
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if (!pbrConfig)
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ormConfig = (Var*)LangElement::find(getOutputTargetVarName(ShaderFeature::RenderTarget2));
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if (!ormConfig)
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{
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// create material var
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pbrConfig = new Var;
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pbrConfig->setType("vec4");
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pbrConfig->setName(getOutputTargetVarName(ShaderFeature::RenderTarget2));
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pbrConfig->setStructName("OUT");
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ormConfig = new Var;
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ormConfig->setType("vec4");
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ormConfig->setName(getOutputTargetVarName(ShaderFeature::RenderTarget2));
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ormConfig->setStructName("OUT");
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}
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}
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else
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{
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pbrConfig = (Var*)LangElement::find("PBRConfig");
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if (!pbrConfig)
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ormConfig = (Var*)LangElement::find("ORMConfig");
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if (!ormConfig)
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{
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pbrConfig = new Var("PBRConfig", "vec4");
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meta->addStatement(new GenOp(" @;\r\n", new DecOp(pbrConfig)));
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ormConfig = new Var("ORMConfig", "vec4");
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meta->addStatement(new GenOp(" @;\r\n", new DecOp(ormConfig)));
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}
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}
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@ -174,57 +174,57 @@ void MatInfoFlagsGLSL::processPix( Vector<ShaderComponent*> &componentList, cons
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matInfoFlags->uniform = true;
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matInfoFlags->constSortPos = cspPotentialPrimitive;
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meta->addStatement(output = new GenOp(" @.r = @;\r\n", pbrConfig, matInfoFlags));
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meta->addStatement(output = new GenOp(" @.r = @;\r\n", ormConfig, matInfoFlags));
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output = meta;
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}
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U32 PBRConfigVarsGLSL::getOutputTargets(const MaterialFeatureData& fd) const
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U32 ORMConfigVarsGLSL::getOutputTargets(const MaterialFeatureData& fd) const
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{
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return fd.features[MFT_isDeferred] ? ShaderFeature::RenderTarget2 : ShaderFeature::DefaultTarget;
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}
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// Spec Strength -> Blue Channel of Material Info Buffer.
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// Spec Power -> Alpha Channel ( of Material Info Buffer.
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void PBRConfigVarsGLSL::processPix( Vector<ShaderComponent*> &componentList, const MaterialFeatureData &fd )
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void ORMConfigVarsGLSL::processPix( Vector<ShaderComponent*> &componentList, const MaterialFeatureData &fd )
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{
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MultiLine* meta = new MultiLine;
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Var* pbrConfig;
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Var* ormConfig;
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if (fd.features[MFT_isDeferred])
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{
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pbrConfig = (Var*)LangElement::find(getOutputTargetVarName(ShaderFeature::RenderTarget2));
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if (!pbrConfig)
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ormConfig = (Var*)LangElement::find(getOutputTargetVarName(ShaderFeature::RenderTarget2));
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if (!ormConfig)
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{
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// create material var
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pbrConfig = new Var;
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pbrConfig->setType("vec4");
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pbrConfig->setName(getOutputTargetVarName(ShaderFeature::RenderTarget2));
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pbrConfig->setStructName("OUT");
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ormConfig = new Var;
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ormConfig->setType("vec4");
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ormConfig->setName(getOutputTargetVarName(ShaderFeature::RenderTarget2));
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ormConfig->setStructName("OUT");
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}
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}
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else
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{
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pbrConfig = (Var*)LangElement::find("PBRConfig");
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if (!pbrConfig)
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ormConfig = (Var*)LangElement::find("ORMConfig");
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if (!ormConfig)
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{
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pbrConfig = new Var("PBRConfig", "vec4");
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meta->addStatement(new GenOp(" @;\r\n", new DecOp(pbrConfig)));
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ormConfig = new Var("ORMConfig", "vec4");
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meta->addStatement(new GenOp(" @;\r\n", new DecOp(ormConfig)));
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}
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}
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Var* metalness = new Var("metalness", "float");
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metalness->uniform = true;
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metalness->constSortPos = cspPotentialPrimitive;
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Var* smoothness = new Var("smoothness", "float");
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smoothness->uniform = true;
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smoothness->constSortPos = cspPotentialPrimitive;
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Var* roughness = new Var("roughness", "float");
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roughness->uniform = true;
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roughness->constSortPos = cspPotentialPrimitive;
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//matinfo.g slot reserved for AO later
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meta->addStatement(new GenOp(" @.g = 1.0;\r\n", pbrConfig));
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meta->addStatement(new GenOp(" @.b = @;\r\n", pbrConfig, smoothness));
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if (fd.features[MFT_InvertSmoothness])
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meta->addStatement(new GenOp(" @ = 1.0-@;\r\n", smoothness, smoothness));
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meta->addStatement(new GenOp(" @.a = @;\r\n", pbrConfig, metalness));
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meta->addStatement(new GenOp(" @.g = 1.0;\r\n", ormConfig));
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meta->addStatement(new GenOp(" @.b = @;\r\n", ormConfig, roughness));
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if (fd.features[MFT_InvertRoughness])
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meta->addStatement(new GenOp(" @ = 1.0-@;\r\n", roughness, roughness));
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meta->addStatement(new GenOp(" @.a = @;\r\n", ormConfig, metalness));
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output = meta;
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}
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