Changeset 2475 for GTP/trunk/Lib/Illum/IllumModule/OgreIllumModule/src/RenderTechniques/OgreDepthShadowReceiverRenderTechnique.cpp

Timestamp:

07/02/07 04:12:36 (17 years ago)

Author:

szirmay

Message:

 

File:

• GTP/trunk/Lib/Illum/IllumModule/OgreIllumModule/src/RenderTechniques/OgreDepthShadowReceiverRenderTechnique.cpp (modified) (10 diffs)

GTP/trunk/Lib/Illum/IllumModule/OgreIllumModule/src/RenderTechniques/OgreDepthShadowReceiverRenderTechnique.cpp

@@ -21 +21 @@
                                                                                                 int startTextureUnitID,
                                                                                                 bool nearestLightsFromCamera,
+                                                                                                bool bindToVertexShader,
                                                                                                 Pass* pass,
                                                                                                 OgreRenderable* parentRenderable,
@@ -28 +29 @@
                                                         DepthShadowReceiverRenderTechnique(parentRenderable, parentTechniqueGroup)
 {
+        this->bindToVertexShader = bindToVertexShader;
         this->passBlendingSRC = passBlendingSRC;
         this->passBlendingDEST = passBlendingDEST;
@@ -99 +101 @@
         Vector3 center = OgreIlluminationManager::getSingleton().getMainCamera()->getWorldPosition();
         if(!nearestLightsFromCamera)
-                center = ((OgreSharedRuns*) sharedRuns)->getRootPosition();
+                center = ((OgreSharedRuns*) sharedRuns)->getRootRenderable()->getParentSceneNode()->_getDerivedPosition();
+                //center = ((OgreSharedRuns*) sharedRuns)->getRootPosition();
         Root::getSingleton()._getCurrentSceneManager()->_populateLightList(
                                                         center,
@@ -149 +152 @@
                                 GpuProgramParametersSharedPtr fpParams = passToSet->getFragmentProgramParameters();
                                 GpuProgramParametersSharedPtr vpParams = passToSet->getVertexProgramParameters();
+                                GpuProgramParametersSharedPtr variableSetParams = fpParams;
+                                if(bindToVertexShader)
+                                        variableSetParams = vpParams;
 
                                 String LightViewProjParamName = lightViewProjParamName;
@@ -165 +171 @@
                                         vpParams->setNamedConstant(LightViewProjParamName, depthRun->getLightViewProjMatrix());
                                         else
-                                        fpParams->setNamedConstant(LightViewProjParamName, depthRun->getLightViewProjMatrix());
+                                        variableSetParams->setNamedConstant(LightViewProjParamName, depthRun->getLightViewProjMatrix());
                                 }
                                 if(setLightViewMatrix)
@@ -172 +178 @@
                                         vpParams->setNamedConstant(LightViewParamName, depthRun->getLightViewMatrix());
                                         else
-                                        fpParams->setNamedConstant(LightViewParamName, depthRun->getLightViewMatrix());
+                                        variableSetParams->setNamedConstant(LightViewParamName, depthRun->getLightViewMatrix());
                                 }
                                 if(setLightProjFarPlane)
@@ -347 +353 @@
                 f->nearestLightsFromCamera = StringConverter::parseBool(params);
         }
+        void parseBindToVertexShader(String& params, RenderTechniqueFactory* factory)
+        {
+                OgreDepthShadowReceiverRenderTechniqueFactory* f = (OgreDepthShadowReceiverRenderTechniqueFactory*) factory;
+                f->bindToVertexShader = StringConverter::parseBool(params);
+        }
 }
 
@@ -370 +381 @@
         this->attributeParsers.insert(AttribParserList::value_type("start_tex_id", (ILLUM_ATTRIBUTE_PARSER) parseStartTexID));  
         this->attributeParsers.insert(AttribParserList::value_type("nearest_from_camera", (ILLUM_ATTRIBUTE_PARSER) parseNearestFromCamera));    
+        this->attributeParsers.insert(AttribParserList::value_type("bind_to_vertex_shader", (ILLUM_ATTRIBUTE_PARSER) parseBindToVertexShader)); 
 }
 
@@ -394 +406 @@
         createNewPasses = true;
         startTextureUnitID = 0;
-        nearestLightsFromCamera = true;
-        
+        nearestLightsFromCamera = false;
+        bindToVertexShader = false;
+
         parseParams(params);
 
@@ -415 +428 @@
                                                                                                 startTextureUnitID,
                                                                                                 nearestLightsFromCamera,
+                                                                                                bindToVertexShader,
                                                                                                 pass,
                                                                                                 parentRenderable,