Jason Sams | 2a1cc8f | 2009-06-15 19:04:56 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2008 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.rollo; |
| 18 | |
| 19 | import java.io.Writer; |
| 20 | |
| 21 | import android.renderscript.RenderScript; |
| 22 | import android.renderscript.ProgramVertexAlloc; |
| 23 | |
| 24 | import android.content.Context; |
| 25 | import android.content.res.Resources; |
| 26 | import android.graphics.Bitmap; |
| 27 | import android.graphics.drawable.BitmapDrawable; |
| 28 | import android.graphics.drawable.Drawable; |
| 29 | import android.os.Handler; |
| 30 | import android.os.Message; |
| 31 | import android.util.AttributeSet; |
| 32 | import android.util.Log; |
| 33 | import android.view.Surface; |
| 34 | import android.view.SurfaceHolder; |
| 35 | import android.view.SurfaceView; |
| 36 | import android.view.KeyEvent; |
| 37 | import android.view.MotionEvent; |
| 38 | |
| 39 | public class RolloRS { |
| 40 | |
| 41 | public RolloRS() { |
| 42 | } |
| 43 | |
| 44 | public void init(RenderScript rs, Resources res, int width, int height) { |
| 45 | mRS = rs; |
| 46 | mRes = res; |
| 47 | initNamed(); |
| 48 | initRS(); |
| 49 | } |
| 50 | |
| 51 | |
| 52 | private Resources mRes; |
| 53 | private RenderScript mRS; |
| 54 | |
| 55 | |
| 56 | private RenderScript.Script mScript; |
| 57 | |
| 58 | private RenderScript.Sampler mSampler; |
| 59 | private RenderScript.ProgramFragmentStore mPFSBackground; |
| 60 | private RenderScript.ProgramFragmentStore mPFSImages; |
| 61 | private RenderScript.ProgramFragment mPFBackground; |
| 62 | private RenderScript.ProgramFragment mPFImages; |
| 63 | private RenderScript.ProgramVertex mPV; |
| 64 | private ProgramVertexAlloc mPVAlloc; |
| 65 | |
| 66 | private RenderScript.Allocation mAllocEnv; |
| 67 | private RenderScript.Allocation mAllocPos; |
| 68 | private RenderScript.Allocation mAllocState; |
| 69 | //private RenderScript.Allocation mAllocPV; |
| 70 | private RenderScript.TriangleMesh mMeshCard; |
| 71 | private RenderScript.TriangleMesh mMeshTab; |
| 72 | |
| 73 | private float[] mBufferPos; |
| 74 | //private float[] mBufferPV; |
| 75 | |
| 76 | private void initNamed() { |
Jason Sams | 56bc1af | 2009-06-16 17:49:58 -0700 | [diff] [blame^] | 77 | mMeshTab = RolloMesh.createTab(mRS); |
| 78 | mMeshTab.setName("MeshTab"); |
Jason Sams | 2a1cc8f | 2009-06-15 19:04:56 -0700 | [diff] [blame] | 79 | mMeshCard = RolloMesh.createCard(mRS); |
| 80 | mMeshCard.setName("MeshCard"); |
| 81 | Log.e("rs", "Done loading strips"); |
| 82 | |
| 83 | mRS.samplerBegin(); |
| 84 | mRS.samplerSet(RenderScript.SamplerParam.FILTER_MIN, |
| 85 | RenderScript.SamplerValue.LINEAR_MIP_LINEAR); |
| 86 | mRS.samplerSet(RenderScript.SamplerParam.WRAP_MODE_S, |
| 87 | RenderScript.SamplerValue.CLAMP); |
| 88 | mRS.samplerSet(RenderScript.SamplerParam.WRAP_MODE_T, |
| 89 | RenderScript.SamplerValue.CLAMP); |
| 90 | mSampler = mRS.samplerCreate(); |
| 91 | |
| 92 | |
| 93 | mRS.programFragmentBegin(null, null); |
| 94 | mRS.programFragmentSetTexEnable(0, true); |
| 95 | //mRS.programFragmentSetEnvMode(0, RS_TEX_ENV_MODE_REPLACE); |
| 96 | mPFImages = mRS.programFragmentCreate(); |
| 97 | mPFImages.setName("PF"); |
| 98 | mPFImages.bindSampler(mSampler, 0); |
| 99 | |
| 100 | mRS.programFragmentStoreBegin(null, null); |
| 101 | mRS.programFragmentStoreDepthFunc(RenderScript.DepthFunc.ALWAYS); |
| 102 | mRS.programFragmentStoreDitherEnable(true); |
| 103 | mPFSBackground = mRS.programFragmentStoreCreate(); |
| 104 | mPFSBackground.setName("PFSBackground"); |
| 105 | |
| 106 | /* |
| 107 | mRS.programFragmentStoreBegin(null, null); |
| 108 | mRS.programFragmentStoreDepthFunc(RenderScript.DepthFunc.EQUAL); |
| 109 | mRS.programFragmentStoreDitherEnable(false); |
| 110 | mRS.programFragmentStoreDepthMask(false); |
| 111 | mRS.programFragmentStoreBlendFunc(RenderScript.BlendSrcFunc.ONE, |
| 112 | RenderScript.BlendDstFunc.ONE); |
| 113 | mPFSImages = mRS.programFragmentStoreCreate(); |
| 114 | mPFSImages.setName("PFSImages"); |
| 115 | */ |
| 116 | |
| 117 | |
| 118 | mPVAlloc = new ProgramVertexAlloc(mRS); |
| 119 | mRS.programVertexBegin(null, null); |
Jason Sams | 2a1cc8f | 2009-06-15 19:04:56 -0700 | [diff] [blame] | 120 | mRS.programVertexSetTextureMatrixEnable(true); |
Jason Sams | 2a1cc8f | 2009-06-15 19:04:56 -0700 | [diff] [blame] | 121 | mPV = mRS.programVertexCreate(); |
| 122 | mPV.setName("PV"); |
| 123 | mPV.bindAllocation(0, mPVAlloc.mAlloc); |
| 124 | |
| 125 | mPVAlloc.setupProjectionNormalized(320, 480); |
| 126 | //mPVAlloc.setupOrthoNormalized(320, 480); |
| 127 | mRS.contextBindProgramVertex(mPV); |
| 128 | |
| 129 | |
| 130 | Log.e("rs", "Done loading named"); |
| 131 | } |
| 132 | |
| 133 | |
| 134 | private void initRS() { |
| 135 | mRS.scriptCBegin(); |
| 136 | mRS.scriptCSetClearColor(0.0f, 0.7f, 0.0f, 1.0f); |
| 137 | mRS.scriptCSetScript(mRes, R.raw.rollo); |
| 138 | mRS.scriptCSetRoot(true); |
| 139 | mScript = mRS.scriptCCreate(); |
| 140 | |
| 141 | |
| 142 | mRS.contextBindRootScript(mScript); |
| 143 | } |
| 144 | } |
| 145 | |
| 146 | |
| 147 | |