| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.scenegraph; |
| |
| import java.lang.Math; |
| import java.util.ArrayList; |
| |
| import android.renderscript.RenderScriptGL; |
| import android.renderscript.Matrix4f; |
| import android.renderscript.ProgramFragment; |
| import android.renderscript.ProgramStore; |
| import android.renderscript.ProgramVertex; |
| import android.renderscript.Element; |
| import android.util.Log; |
| |
| /** |
| * @hide |
| */ |
| public class TransformParam extends ShaderParam { |
| |
| Transform mTransform; |
| LightBase mLight; |
| |
| public TransformParam(String name) { |
| super(name); |
| } |
| |
| public void setTransform(Transform t) { |
| mTransform = t; |
| if (mField != null && mTransform != null) { |
| mData.transform = mTransform.getRSData().getAllocation(); |
| } |
| incTimestamp(); |
| } |
| |
| int getTypeFromName() { |
| int paramType = ScriptC_export.const_ShaderParam_TRANSFORM_DATA; |
| if (mParamName.equalsIgnoreCase(view)) { |
| paramType = ScriptC_export.const_ShaderParam_TRANSFORM_VIEW; |
| } else if(mParamName.equalsIgnoreCase(proj)) { |
| paramType = ScriptC_export.const_ShaderParam_TRANSFORM_PROJ; |
| } else if(mParamName.equalsIgnoreCase(viewProj)) { |
| paramType = ScriptC_export.const_ShaderParam_TRANSFORM_VIEW_PROJ; |
| } else if(mParamName.equalsIgnoreCase(model)) { |
| paramType = ScriptC_export.const_ShaderParam_TRANSFORM_MODEL; |
| } else if(mParamName.equalsIgnoreCase(modelView)) { |
| paramType = ScriptC_export.const_ShaderParam_TRANSFORM_MODEL_VIEW; |
| } else if(mParamName.equalsIgnoreCase(modelViewProj)) { |
| paramType = ScriptC_export.const_ShaderParam_TRANSFORM_MODEL_VIEW_PROJ; |
| } |
| return paramType; |
| } |
| |
| void initLocalData() { |
| mData.type = getTypeFromName(); |
| if (mTransform != null) { |
| mData.transform = mTransform.getRSData().getAllocation(); |
| } |
| if (mCamera != null) { |
| mData.camera = mCamera.getRSData().getAllocation(); |
| } |
| if (mLight != null) { |
| mData.light = mLight.getRSData().getAllocation(); |
| } |
| } |
| } |
| |
| |
| |
| |
| |