Allocation.java revision fe852e216fdfab20e7b3d3e55247f70634d267b9
1b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams/* 2b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * Copyright (C) 2008 The Android Open Source Project 3b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * 4b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 5b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * you may not use this file except in compliance with the License. 6b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * You may obtain a copy of the License at 7b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * 8b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * http://www.apache.org/licenses/LICENSE-2.0 9b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * 10b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * Unless required by applicable law or agreed to in writing, software 11b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * distributed under the License is distributed on an "AS IS" BASIS, 12b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * See the License for the specific language governing permissions and 14b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * limitations under the License. 15b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams */ 16b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 17b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Samspackage android.renderscript; 18b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 19b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Samsimport java.io.IOException; 20b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Samsimport java.io.InputStream; 21b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 22b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Samsimport android.content.res.Resources; 23650a3eb7d621dc8e81573142a4498bbd07bcde27Romain Guyimport android.content.res.AssetManager; 24b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Samsimport android.graphics.Bitmap; 25b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Samsimport android.graphics.BitmapFactory; 26b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Samsimport android.util.Log; 27650a3eb7d621dc8e81573142a4498bbd07bcde27Romain Guyimport android.util.TypedValue; 28b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 29b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams/** 30a23d4e792cb13090c540edfdd5cee03799bb9d48Jason Sams * Memory allocation class for renderscript. An allocation combines a Type with 31a23d4e792cb13090c540edfdd5cee03799bb9d48Jason Sams * memory to provide storage for user data and objects. 32a23d4e792cb13090c540edfdd5cee03799bb9d48Jason Sams * 33a23d4e792cb13090c540edfdd5cee03799bb9d48Jason Sams * Allocations may exist in one or more memory spaces. Currently those are 34a23d4e792cb13090c540edfdd5cee03799bb9d48Jason Sams * Script: accessable by RS scripts. 35a23d4e792cb13090c540edfdd5cee03799bb9d48Jason Sams * Graphics Texture: accessable as a graphics texture. 36a23d4e792cb13090c540edfdd5cee03799bb9d48Jason Sams * Graphics Vertex: accessable as graphical vertex data. 37a23d4e792cb13090c540edfdd5cee03799bb9d48Jason Sams * Graphics Constants: Accessable as constants in user shaders 38a23d4e792cb13090c540edfdd5cee03799bb9d48Jason Sams * 39a23d4e792cb13090c540edfdd5cee03799bb9d48Jason Sams * By default java side updates are always applied to the script accessable 40a23d4e792cb13090c540edfdd5cee03799bb9d48Jason Sams * memory. If this is not present they are then applied to the various HW 41a23d4e792cb13090c540edfdd5cee03799bb9d48Jason Sams * memory types. A syncAll call is necessary after the script data is update to 42a23d4e792cb13090c540edfdd5cee03799bb9d48Jason Sams * keep the other memory spaces in sync. 43b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams * 44b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams **/ 45b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Samspublic class Allocation extends BaseObj { 4643ee06857bb7f99446d1d84f8789016c5d105558Jason Sams Type mType; 478a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams Bitmap mBitmap; 485476b450e50939940dcf3f15c92335cee2fc572dJason Sams int mUsage; 495476b450e50939940dcf3f15c92335cee2fc572dJason Sams 505476b450e50939940dcf3f15c92335cee2fc572dJason Sams public static final int USAGE_SCRIPT = 0x0001; 515476b450e50939940dcf3f15c92335cee2fc572dJason Sams public static final int USAGE_GRAPHICS_TEXTURE = 0x0002; 525476b450e50939940dcf3f15c92335cee2fc572dJason Sams public static final int USAGE_GRAPHICS_VERTEX = 0x0004; 535476b450e50939940dcf3f15c92335cee2fc572dJason Sams public static final int USAGE_GRAPHICS_CONSTANTS = 0x0008; 545476b450e50939940dcf3f15c92335cee2fc572dJason Sams 5543ee06857bb7f99446d1d84f8789016c5d105558Jason Sams 564ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams public enum MipmapControl { 575476b450e50939940dcf3f15c92335cee2fc572dJason Sams MIPMAP_NONE(0), 585476b450e50939940dcf3f15c92335cee2fc572dJason Sams MIPMAP_FULL(1), 595476b450e50939940dcf3f15c92335cee2fc572dJason Sams MIPMAP_ON_SYNC_TO_TEXTURE(2); 605476b450e50939940dcf3f15c92335cee2fc572dJason Sams 615476b450e50939940dcf3f15c92335cee2fc572dJason Sams int mID; 624ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams MipmapControl(int id) { 635476b450e50939940dcf3f15c92335cee2fc572dJason Sams mID = id; 645476b450e50939940dcf3f15c92335cee2fc572dJason Sams } 65b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams } 66b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 675476b450e50939940dcf3f15c92335cee2fc572dJason Sams Allocation(int id, RenderScript rs, Type t, int usage) { 680de9444aa6c25d2c586e8204a6168d10e67376e0Alex Sakhartchouk super(id, rs); 6949a05d7b82956009f03acbb92a064eed054eb031Jason Sams if ((usage & ~(USAGE_SCRIPT | 7049a05d7b82956009f03acbb92a064eed054eb031Jason Sams USAGE_GRAPHICS_TEXTURE | 7149a05d7b82956009f03acbb92a064eed054eb031Jason Sams USAGE_GRAPHICS_VERTEX | 7249a05d7b82956009f03acbb92a064eed054eb031Jason Sams USAGE_GRAPHICS_CONSTANTS)) != 0) { 735476b450e50939940dcf3f15c92335cee2fc572dJason Sams throw new RSIllegalArgumentException("Unknown usage specified."); 745476b450e50939940dcf3f15c92335cee2fc572dJason Sams } 755476b450e50939940dcf3f15c92335cee2fc572dJason Sams mType = t; 7680a4c2cd34aedb4f1a2e5e7d1ac26a9aeebe41aeAlex Sakhartchouk } 7780a4c2cd34aedb4f1a2e5e7d1ac26a9aeebe41aeAlex Sakhartchouk 78dfac814c18f73dd7289f9927edca3e3b6ec6bc00Alex Sakhartchouk @Override 79dfac814c18f73dd7289f9927edca3e3b6ec6bc00Alex Sakhartchouk void updateFromNative() { 8006d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams super.updateFromNative(); 8106d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams int typeID = mRS.nAllocationGetType(getID()); 82dfac814c18f73dd7289f9927edca3e3b6ec6bc00Alex Sakhartchouk if(typeID != 0) { 83dfac814c18f73dd7289f9927edca3e3b6ec6bc00Alex Sakhartchouk mType = new Type(typeID, mRS); 84dfac814c18f73dd7289f9927edca3e3b6ec6bc00Alex Sakhartchouk mType.updateFromNative(); 85dfac814c18f73dd7289f9927edca3e3b6ec6bc00Alex Sakhartchouk } 86dfac814c18f73dd7289f9927edca3e3b6ec6bc00Alex Sakhartchouk } 87dfac814c18f73dd7289f9927edca3e3b6ec6bc00Alex Sakhartchouk 88ea87e96959895ef94cc3aa9576f41a660d2bbf03Jason Sams public Type getType() { 89ea87e96959895ef94cc3aa9576f41a660d2bbf03Jason Sams return mType; 90ea87e96959895ef94cc3aa9576f41a660d2bbf03Jason Sams } 91ea87e96959895ef94cc3aa9576f41a660d2bbf03Jason Sams 925476b450e50939940dcf3f15c92335cee2fc572dJason Sams public void syncAll(int srcLocation) { 935476b450e50939940dcf3f15c92335cee2fc572dJason Sams switch (srcLocation) { 945476b450e50939940dcf3f15c92335cee2fc572dJason Sams case USAGE_SCRIPT: 955476b450e50939940dcf3f15c92335cee2fc572dJason Sams case USAGE_GRAPHICS_CONSTANTS: 965476b450e50939940dcf3f15c92335cee2fc572dJason Sams case USAGE_GRAPHICS_TEXTURE: 975476b450e50939940dcf3f15c92335cee2fc572dJason Sams case USAGE_GRAPHICS_VERTEX: 985476b450e50939940dcf3f15c92335cee2fc572dJason Sams break; 995476b450e50939940dcf3f15c92335cee2fc572dJason Sams default: 1005476b450e50939940dcf3f15c92335cee2fc572dJason Sams throw new RSIllegalArgumentException("Source must be exactly one usage type."); 1015476b450e50939940dcf3f15c92335cee2fc572dJason Sams } 1025476b450e50939940dcf3f15c92335cee2fc572dJason Sams mRS.validate(); 1035476b450e50939940dcf3f15c92335cee2fc572dJason Sams mRS.nAllocationSyncAll(getID(), srcLocation); 1045476b450e50939940dcf3f15c92335cee2fc572dJason Sams } 1055476b450e50939940dcf3f15c92335cee2fc572dJason Sams 106bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams public void copyFrom(BaseObj[] d) { 107bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams mRS.validate(); 108bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams if (d.length != mType.getCount()) { 109bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams throw new RSIllegalArgumentException("Array size mismatch, allocation sizeX = " + 110bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams mType.getCount() + ", array length = " + d.length); 111bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams } 112bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams int i[] = new int[d.length]; 113bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams for (int ct=0; ct < d.length; ct++) { 114bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams i[ct] = d[ct].getID(); 115bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams } 116fa445b9353972735d8d65e8a936786b1afe9886dJason Sams copy1DRangeFrom(0, mType.getCount(), i); 117bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams } 118bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams 1194ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams private void validateBitmap(Bitmap b) { 1204ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams mRS.validate(); 1214ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams if(mType.getX() != b.getWidth() || 1224ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams mType.getY() != b.getHeight()) { 1234ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams throw new RSIllegalArgumentException("Cannot update allocation from bitmap, sizes mismatch"); 1244ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams } 1254ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams } 1264ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams 127bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams public void copyFrom(int[] d) { 128771bebb94054d06f97284379c93a2620613513c3Jason Sams mRS.validate(); 129fa445b9353972735d8d65e8a936786b1afe9886dJason Sams copy1DRangeFrom(0, mType.getCount(), d); 130768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams } 131bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams public void copyFrom(short[] d) { 132771bebb94054d06f97284379c93a2620613513c3Jason Sams mRS.validate(); 133fa445b9353972735d8d65e8a936786b1afe9886dJason Sams copy1DRangeFrom(0, mType.getCount(), d); 134768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams } 135bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams public void copyFrom(byte[] d) { 136771bebb94054d06f97284379c93a2620613513c3Jason Sams mRS.validate(); 137fa445b9353972735d8d65e8a936786b1afe9886dJason Sams copy1DRangeFrom(0, mType.getCount(), d); 138b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams } 139bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams public void copyFrom(float[] d) { 140771bebb94054d06f97284379c93a2620613513c3Jason Sams mRS.validate(); 141fa445b9353972735d8d65e8a936786b1afe9886dJason Sams copy1DRangeFrom(0, mType.getCount(), d); 142b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams } 143bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams public void copyFrom(Bitmap b) { 1444ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams validateBitmap(b); 1454ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams mRS.nAllocationCopyFromBitmap(getID(), b); 1464ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams } 14726ae3904e8050eae655722caf93ee5d3f0ab195aAlex Sakhartchouk 148fa445b9353972735d8d65e8a936786b1afe9886dJason Sams /** 149fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * @hide 150fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * 151fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * This is only intended to be used by auto-generate code reflected from the 152fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * renderscript script files. 153fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * 154fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * @param xoff 155fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * @param fp 156fa445b9353972735d8d65e8a936786b1afe9886dJason Sams */ 157fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void setOneElement(int xoff, FieldPacker fp) { 158a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams int eSize = mType.mElement.getSizeBytes(); 159a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams final byte[] data = fp.getData(); 160a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams 161a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams int count = data.length / eSize; 162a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams if ((eSize * count) != data.length) { 16306d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSIllegalArgumentException("Field packer length " + data.length + 164a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams " not divisible by element size " + eSize + "."); 165a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams } 16649bdaf0293408159df18a1d8540360f9623c40f7Jason Sams data1DChecks(xoff, count, data.length, data.length); 16749a05d7b82956009f03acbb92a064eed054eb031Jason Sams mRS.nAllocationData1D(getID(), xoff, 0, count, data, data.length); 16849bdaf0293408159df18a1d8540360f9623c40f7Jason Sams } 16949bdaf0293408159df18a1d8540360f9623c40f7Jason Sams 17049bdaf0293408159df18a1d8540360f9623c40f7Jason Sams 171fa445b9353972735d8d65e8a936786b1afe9886dJason Sams /** 172fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * @hide 173fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * 174fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * This is only intended to be used by auto-generate code reflected from the 175fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * renderscript script files. 176fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * 177fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * @param xoff 178fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * @param component_number 179fa445b9353972735d8d65e8a936786b1afe9886dJason Sams * @param fp 180fa445b9353972735d8d65e8a936786b1afe9886dJason Sams */ 181fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void setOneComponent(int xoff, int component_number, FieldPacker fp) { 18249bdaf0293408159df18a1d8540360f9623c40f7Jason Sams if (component_number >= mType.mElement.mElements.length) { 18306d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSIllegalArgumentException("Component_number " + component_number + " out of range."); 18449bdaf0293408159df18a1d8540360f9623c40f7Jason Sams } 18549bdaf0293408159df18a1d8540360f9623c40f7Jason Sams if(xoff < 0) { 18606d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSIllegalArgumentException("Offset must be >= 0."); 18749bdaf0293408159df18a1d8540360f9623c40f7Jason Sams } 18849bdaf0293408159df18a1d8540360f9623c40f7Jason Sams 18949bdaf0293408159df18a1d8540360f9623c40f7Jason Sams final byte[] data = fp.getData(); 19049bdaf0293408159df18a1d8540360f9623c40f7Jason Sams int eSize = mType.mElement.mElements[component_number].getSizeBytes(); 19149bdaf0293408159df18a1d8540360f9623c40f7Jason Sams 19249bdaf0293408159df18a1d8540360f9623c40f7Jason Sams if (data.length != eSize) { 19306d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSIllegalArgumentException("Field packer sizelength " + data.length + 19449bdaf0293408159df18a1d8540360f9623c40f7Jason Sams " does not match component size " + eSize + "."); 19549bdaf0293408159df18a1d8540360f9623c40f7Jason Sams } 19649bdaf0293408159df18a1d8540360f9623c40f7Jason Sams 19749a05d7b82956009f03acbb92a064eed054eb031Jason Sams mRS.nAllocationElementData1D(getID(), xoff, 0, component_number, data, data.length); 198a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams } 199a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams 200768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams private void data1DChecks(int off, int count, int len, int dataSize) { 201771bebb94054d06f97284379c93a2620613513c3Jason Sams mRS.validate(); 202a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams if(off < 0) { 20306d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSIllegalArgumentException("Offset must be >= 0."); 204a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams } 205a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams if(count < 1) { 20606d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSIllegalArgumentException("Count must be >= 1."); 207a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams } 208bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams if((off + count) > mType.getCount()) { 209bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams throw new RSIllegalArgumentException("Overflow, Available count " + mType.getCount() + 210a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams ", got " + count + " at offset " + off + "."); 211768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams } 212768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams if((len) < dataSize) { 21306d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSIllegalArgumentException("Array too small for allocation type."); 214768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams } 215b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams } 216b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 217fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copy1DRangeFrom(int off, int count, int[] d) { 218768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams int dataSize = mType.mElement.getSizeBytes() * count; 219768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams data1DChecks(off, count, d.length * 4, dataSize); 22049a05d7b82956009f03acbb92a064eed054eb031Jason Sams mRS.nAllocationData1D(getID(), off, 0, count, d, dataSize); 221768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams } 222fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copy1DRangeFrom(int off, int count, short[] d) { 223768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams int dataSize = mType.mElement.getSizeBytes() * count; 224768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams data1DChecks(off, count, d.length * 2, dataSize); 22549a05d7b82956009f03acbb92a064eed054eb031Jason Sams mRS.nAllocationData1D(getID(), off, 0, count, d, dataSize); 226768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams } 227fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copy1DRangeFrom(int off, int count, byte[] d) { 228768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams int dataSize = mType.mElement.getSizeBytes() * count; 229768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams data1DChecks(off, count, d.length, dataSize); 23049a05d7b82956009f03acbb92a064eed054eb031Jason Sams mRS.nAllocationData1D(getID(), off, 0, count, d, dataSize); 231768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams } 232fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copy1DRangeFrom(int off, int count, float[] d) { 233768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams int dataSize = mType.mElement.getSizeBytes() * count; 234768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams data1DChecks(off, count, d.length * 4, dataSize); 23549a05d7b82956009f03acbb92a064eed054eb031Jason Sams mRS.nAllocationData1D(getID(), off, 0, count, d, dataSize); 236b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams } 237b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 238768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams 239fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copy2DRangeFrom(int xoff, int yoff, int w, int h, byte[] d) { 240fa445b9353972735d8d65e8a936786b1afe9886dJason Sams mRS.validate(); 241fa445b9353972735d8d65e8a936786b1afe9886dJason Sams mRS.nAllocationData2D(getID(), xoff, yoff, 0, 0, w, h, d, d.length); 242fa445b9353972735d8d65e8a936786b1afe9886dJason Sams } 243fa445b9353972735d8d65e8a936786b1afe9886dJason Sams 244fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copy2DRangeFrom(int xoff, int yoff, int w, int h, short[] d) { 245fa445b9353972735d8d65e8a936786b1afe9886dJason Sams mRS.validate(); 246fa445b9353972735d8d65e8a936786b1afe9886dJason Sams mRS.nAllocationData2D(getID(), xoff, yoff, 0, 0, w, h, d, d.length * 2); 247fa445b9353972735d8d65e8a936786b1afe9886dJason Sams } 248fa445b9353972735d8d65e8a936786b1afe9886dJason Sams 249fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copy2DRangeFrom(int xoff, int yoff, int w, int h, int[] d) { 250771bebb94054d06f97284379c93a2620613513c3Jason Sams mRS.validate(); 25149a05d7b82956009f03acbb92a064eed054eb031Jason Sams mRS.nAllocationData2D(getID(), xoff, yoff, 0, 0, w, h, d, d.length * 4); 252b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams } 253b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 254fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copy2DRangeFrom(int xoff, int yoff, int w, int h, float[] d) { 255771bebb94054d06f97284379c93a2620613513c3Jason Sams mRS.validate(); 25649a05d7b82956009f03acbb92a064eed054eb031Jason Sams mRS.nAllocationData2D(getID(), xoff, yoff, 0, 0, w, h, d, d.length * 4); 257b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams } 258b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 259fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copy2DRangeFrom(int xoff, int yoff, Bitmap b) { 260fa445b9353972735d8d65e8a936786b1afe9886dJason Sams mRS.validate(); 261fa445b9353972735d8d65e8a936786b1afe9886dJason Sams mRS.nAllocationData2D(getID(), xoff, yoff, 0, 0, b); 262fa445b9353972735d8d65e8a936786b1afe9886dJason Sams } 263fa445b9353972735d8d65e8a936786b1afe9886dJason Sams 264fa445b9353972735d8d65e8a936786b1afe9886dJason Sams 265fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copyTo(Bitmap b) { 266fa445b9353972735d8d65e8a936786b1afe9886dJason Sams validateBitmap(b); 267fa445b9353972735d8d65e8a936786b1afe9886dJason Sams mRS.nAllocationCopyToBitmap(getID(), b); 268fa445b9353972735d8d65e8a936786b1afe9886dJason Sams } 269fa445b9353972735d8d65e8a936786b1afe9886dJason Sams 270fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copyTo(byte[] d) { 271fa445b9353972735d8d65e8a936786b1afe9886dJason Sams mRS.validate(); 272fa445b9353972735d8d65e8a936786b1afe9886dJason Sams mRS.nAllocationRead(getID(), d); 273fa445b9353972735d8d65e8a936786b1afe9886dJason Sams } 274fa445b9353972735d8d65e8a936786b1afe9886dJason Sams 275fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copyTo(short[] d) { 276fa445b9353972735d8d65e8a936786b1afe9886dJason Sams mRS.validate(); 277fa445b9353972735d8d65e8a936786b1afe9886dJason Sams mRS.nAllocationRead(getID(), d); 278fa445b9353972735d8d65e8a936786b1afe9886dJason Sams } 279fa445b9353972735d8d65e8a936786b1afe9886dJason Sams 280fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copyTo(int[] d) { 281771bebb94054d06f97284379c93a2620613513c3Jason Sams mRS.validate(); 28206d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams mRS.nAllocationRead(getID(), d); 28340a29e8e28772b37ab0f9fe9708ecdcba24abb84Jason Sams } 28440a29e8e28772b37ab0f9fe9708ecdcba24abb84Jason Sams 285fa445b9353972735d8d65e8a936786b1afe9886dJason Sams public void copyTo(float[] d) { 286771bebb94054d06f97284379c93a2620613513c3Jason Sams mRS.validate(); 28706d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams mRS.nAllocationRead(getID(), d); 28840a29e8e28772b37ab0f9fe9708ecdcba24abb84Jason Sams } 28940a29e8e28772b37ab0f9fe9708ecdcba24abb84Jason Sams 29031a7e42f4baa059352f0db119de38428e655eab2Jason Sams public synchronized void resize(int dimX) { 291bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams if ((mType.getY() > 0)|| (mType.getZ() > 0) || mType.hasFaces() || mType.hasMipmaps()) { 29206d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSInvalidStateException("Resize only support for 1D allocations at this time."); 2935edc608a0749ed4b7074b5c1243043eb722c3c31Jason Sams } 29406d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams mRS.nAllocationResize1D(getID(), dimX); 295d26297fa562d8bb203df1bb5e6ded7f62c56cdb7Jason Sams mRS.finish(); // Necessary because resize is fifoed and update is async. 29631a7e42f4baa059352f0db119de38428e655eab2Jason Sams 29706d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams int typeID = mRS.nAllocationGetType(getID()); 29831a7e42f4baa059352f0db119de38428e655eab2Jason Sams mType = new Type(typeID, mRS); 29931a7e42f4baa059352f0db119de38428e655eab2Jason Sams mType.updateFromNative(); 3005edc608a0749ed4b7074b5c1243043eb722c3c31Jason Sams } 3015edc608a0749ed4b7074b5c1243043eb722c3c31Jason Sams 3025edc608a0749ed4b7074b5c1243043eb722c3c31Jason Sams /* 3035edc608a0749ed4b7074b5c1243043eb722c3c31Jason Sams public void resize(int dimX, int dimY) { 3045edc608a0749ed4b7074b5c1243043eb722c3c31Jason Sams if ((mType.getZ() > 0) || mType.getFaces() || mType.getLOD()) { 30506d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSIllegalStateException("Resize only support for 2D allocations at this time."); 3065edc608a0749ed4b7074b5c1243043eb722c3c31Jason Sams } 3075edc608a0749ed4b7074b5c1243043eb722c3c31Jason Sams if (mType.getY() == 0) { 30806d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSIllegalStateException("Resize only support for 2D allocations at this time."); 3095edc608a0749ed4b7074b5c1243043eb722c3c31Jason Sams } 31006d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams mRS.nAllocationResize2D(getID(), dimX, dimY); 3115edc608a0749ed4b7074b5c1243043eb722c3c31Jason Sams } 3125edc608a0749ed4b7074b5c1243043eb722c3c31Jason Sams */ 31340a29e8e28772b37ab0f9fe9708ecdcba24abb84Jason Sams 314bd1c3ad0cdf8e60b849a009cdc0b36764cc1dacbJason Sams 315b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 316b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams // creation 317b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 31849a05d7b82956009f03acbb92a064eed054eb031Jason Sams static BitmapFactory.Options mBitmapOptions = new BitmapFactory.Options(); 319b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams static { 320b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams mBitmapOptions.inScaled = false; 321b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams } 322b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 323d4b23b54445b13dacaafad97d100999abb36ea6fJason Sams static public Allocation createTyped(RenderScript rs, Type type, MipmapControl mc, int usage) { 324771bebb94054d06f97284379c93a2620613513c3Jason Sams rs.validate(); 3255476b450e50939940dcf3f15c92335cee2fc572dJason Sams if (type.getID() == 0) { 32606d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSInvalidStateException("Bad Type"); 32706d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams } 328d4b23b54445b13dacaafad97d100999abb36ea6fJason Sams int id = rs.nAllocationCreateTyped(type.getID(), mc.mID, usage); 3295476b450e50939940dcf3f15c92335cee2fc572dJason Sams if (id == 0) { 33006d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSRuntimeException("Allocation creation failed."); 3311bada8cd6e4f340de93cff4a2439835fc3b1456cJason Sams } 3325476b450e50939940dcf3f15c92335cee2fc572dJason Sams return new Allocation(id, rs, type, usage); 333b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams } 334b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 335e5d3712d9eaef7ebbf142b508bd740414d930cb0Jason Sams static public Allocation createTyped(RenderScript rs, Type type, int usage) { 336e5d3712d9eaef7ebbf142b508bd740414d930cb0Jason Sams return createTyped(rs, type, MipmapControl.MIPMAP_NONE, usage); 337e5d3712d9eaef7ebbf142b508bd740414d930cb0Jason Sams } 338e5d3712d9eaef7ebbf142b508bd740414d930cb0Jason Sams 3395476b450e50939940dcf3f15c92335cee2fc572dJason Sams static public Allocation createTyped(RenderScript rs, Type type) { 340d4b23b54445b13dacaafad97d100999abb36ea6fJason Sams return createTyped(rs, type, MipmapControl.MIPMAP_NONE, USAGE_SCRIPT); 3415476b450e50939940dcf3f15c92335cee2fc572dJason Sams } 3421bada8cd6e4f340de93cff4a2439835fc3b1456cJason Sams 3435476b450e50939940dcf3f15c92335cee2fc572dJason Sams static public Allocation createSized(RenderScript rs, Element e, 3445476b450e50939940dcf3f15c92335cee2fc572dJason Sams int count, int usage) { 345771bebb94054d06f97284379c93a2620613513c3Jason Sams rs.validate(); 346768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams Type.Builder b = new Type.Builder(rs, e); 347bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams b.setX(count); 348768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams Type t = b.create(); 349768bc02d815a94ad29146f1ed60c847d1af118ccJason Sams 350d4b23b54445b13dacaafad97d100999abb36ea6fJason Sams int id = rs.nAllocationCreateTyped(t.getID(), MipmapControl.MIPMAP_NONE.mID, usage); 3515476b450e50939940dcf3f15c92335cee2fc572dJason Sams if (id == 0) { 35206d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSRuntimeException("Allocation creation failed."); 353b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams } 3545476b450e50939940dcf3f15c92335cee2fc572dJason Sams return new Allocation(id, rs, t, usage); 3555476b450e50939940dcf3f15c92335cee2fc572dJason Sams } 3565476b450e50939940dcf3f15c92335cee2fc572dJason Sams 3575476b450e50939940dcf3f15c92335cee2fc572dJason Sams static public Allocation createSized(RenderScript rs, Element e, int count) { 358d4b23b54445b13dacaafad97d100999abb36ea6fJason Sams return createSized(rs, e, count, USAGE_SCRIPT); 359b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams } 360b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 36149a05d7b82956009f03acbb92a064eed054eb031Jason Sams static Element elementFromBitmap(RenderScript rs, Bitmap b) { 3628a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams final Bitmap.Config bc = b.getConfig(); 3638a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams if (bc == Bitmap.Config.ALPHA_8) { 3648a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams return Element.A_8(rs); 3658a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams } 3668a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams if (bc == Bitmap.Config.ARGB_4444) { 3678a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams return Element.RGBA_4444(rs); 3688a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams } 3698a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams if (bc == Bitmap.Config.ARGB_8888) { 3708a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams return Element.RGBA_8888(rs); 3718a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams } 3728a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams if (bc == Bitmap.Config.RGB_565) { 3738a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams return Element.RGB_565(rs); 3748a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams } 3754bd1a3dbcad2ae424293e276434b45ebee97248dJeff Sharkey throw new RSInvalidStateException("Bad bitmap type: " + bc); 3768a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams } 3778a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams 37849a05d7b82956009f03acbb92a064eed054eb031Jason Sams static Type typeFromBitmap(RenderScript rs, Bitmap b, 3794ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams MipmapControl mip) { 3808a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams Element e = elementFromBitmap(rs, b); 3818a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams Type.Builder tb = new Type.Builder(rs, e); 382bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams tb.setX(b.getWidth()); 383bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams tb.setY(b.getHeight()); 3844ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams tb.setMipmaps(mip == MipmapControl.MIPMAP_FULL); 3858a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams return tb.create(); 3868a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams } 3878a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams 38867f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk static public Allocation createFromBitmap(RenderScript rs, Bitmap b, 3894ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams MipmapControl mips, 3905476b450e50939940dcf3f15c92335cee2fc572dJason Sams int usage) { 391771bebb94054d06f97284379c93a2620613513c3Jason Sams rs.validate(); 3925476b450e50939940dcf3f15c92335cee2fc572dJason Sams Type t = typeFromBitmap(rs, b, mips); 3938a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams 3945476b450e50939940dcf3f15c92335cee2fc572dJason Sams int id = rs.nAllocationCreateFromBitmap(t.getID(), mips.mID, b, usage); 3955476b450e50939940dcf3f15c92335cee2fc572dJason Sams if (id == 0) { 39606d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSRuntimeException("Load failed."); 397718cd1f322ee5b62b6a49cb36195bcb18a5ab711Jason Sams } 3985476b450e50939940dcf3f15c92335cee2fc572dJason Sams return new Allocation(id, rs, t, usage); 3995476b450e50939940dcf3f15c92335cee2fc572dJason Sams } 4005476b450e50939940dcf3f15c92335cee2fc572dJason Sams 4016d8eb266dd398abf0511685fdaf98abba3396174Jason Sams static public Allocation createFromBitmap(RenderScript rs, Bitmap b) { 4026d8eb266dd398abf0511685fdaf98abba3396174Jason Sams return createFromBitmap(rs, b, MipmapControl.MIPMAP_NONE, 4036d8eb266dd398abf0511685fdaf98abba3396174Jason Sams USAGE_GRAPHICS_TEXTURE); 4048a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams } 4058a64743f37ed35af7c2204acd18bb3d62d8f66d5Jason Sams 406fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk /** 407fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk * Creates a cubemap allocation from a bitmap containing the 408fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk * horizontal list of cube faces. Each individual face must be 409fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk * the same size and power of 2 410fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk * 411fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk * @param rs 412fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk * @param b bitmap with cubemap faces layed out in the following 413fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk * format: right, left, top, bottom, front, back 414fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk * @param mips specifies desired mipmap behaviour for the cubemap 415fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk * @param usage bitfield specifying how the cubemap is utilized 416fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk * 417fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk **/ 41867f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk static public Allocation createCubemapFromBitmap(RenderScript rs, Bitmap b, 4194ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams MipmapControl mips, 4205476b450e50939940dcf3f15c92335cee2fc572dJason Sams int usage) { 42167f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk rs.validate(); 4225476b450e50939940dcf3f15c92335cee2fc572dJason Sams 42367f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk int height = b.getHeight(); 42467f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk int width = b.getWidth(); 42567f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk 426fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk if (width % 6 != 0) { 42767f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk throw new RSIllegalArgumentException("Cubemap height must be multiple of 6"); 42867f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk } 429fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk if (width / 6 != height) { 43067f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk throw new RSIllegalArgumentException("Only square cobe map faces supported"); 43167f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk } 432fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk boolean isPow2 = (height & (height - 1)) == 0; 43367f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk if (!isPow2) { 43467f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk throw new RSIllegalArgumentException("Only power of 2 cube faces supported"); 43567f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk } 43667f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk 43767f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk Element e = elementFromBitmap(rs, b); 43867f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk Type.Builder tb = new Type.Builder(rs, e); 439fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk tb.setX(height); 440fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk tb.setY(height); 441bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams tb.setFaces(true); 4424ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams tb.setMipmaps(mips == MipmapControl.MIPMAP_FULL); 44367f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk Type t = tb.create(); 44467f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk 4455476b450e50939940dcf3f15c92335cee2fc572dJason Sams int id = rs.nAllocationCubeCreateFromBitmap(t.getID(), mips.mID, b, usage); 44667f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk if(id == 0) { 44767f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk throw new RSRuntimeException("Load failed for bitmap " + b + " element " + e); 44867f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk } 4495476b450e50939940dcf3f15c92335cee2fc572dJason Sams return new Allocation(id, rs, t, usage); 4505476b450e50939940dcf3f15c92335cee2fc572dJason Sams } 4515476b450e50939940dcf3f15c92335cee2fc572dJason Sams 452fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk static public Allocation createCubemapFromBitmap(RenderScript rs, Bitmap b) { 4536d8eb266dd398abf0511685fdaf98abba3396174Jason Sams return createCubemapFromBitmap(rs, b, MipmapControl.MIPMAP_NONE, 454fe852e216fdfab20e7b3d3e55247f70634d267b9Alex Sakhartchouk USAGE_GRAPHICS_TEXTURE); 45567f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk } 45667f2e442a31b8395e3c1951f8e91139ec7f2be99Alex Sakhartchouk 4575476b450e50939940dcf3f15c92335cee2fc572dJason Sams static public Allocation createFromBitmapResource(RenderScript rs, 4585476b450e50939940dcf3f15c92335cee2fc572dJason Sams Resources res, 4595476b450e50939940dcf3f15c92335cee2fc572dJason Sams int id, 4604ef6650bd05a39a09958ea1db92f120ea4949cb1Jason Sams MipmapControl mips, 4615476b450e50939940dcf3f15c92335cee2fc572dJason Sams int usage) { 462b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 463771bebb94054d06f97284379c93a2620613513c3Jason Sams rs.validate(); 4645476b450e50939940dcf3f15c92335cee2fc572dJason Sams Bitmap b = BitmapFactory.decodeResource(res, id); 4655476b450e50939940dcf3f15c92335cee2fc572dJason Sams Allocation alloc = createFromBitmap(rs, b, mips, usage); 4665476b450e50939940dcf3f15c92335cee2fc572dJason Sams b.recycle(); 4675476b450e50939940dcf3f15c92335cee2fc572dJason Sams return alloc; 4685476b450e50939940dcf3f15c92335cee2fc572dJason Sams } 469650a3eb7d621dc8e81573142a4498bbd07bcde27Romain Guy 4705476b450e50939940dcf3f15c92335cee2fc572dJason Sams static public Allocation createFromBitmapResource(RenderScript rs, 4715476b450e50939940dcf3f15c92335cee2fc572dJason Sams Resources res, 4726d8eb266dd398abf0511685fdaf98abba3396174Jason Sams int id) { 4736d8eb266dd398abf0511685fdaf98abba3396174Jason Sams return createFromBitmapResource(rs, res, id, 4746d8eb266dd398abf0511685fdaf98abba3396174Jason Sams MipmapControl.MIPMAP_NONE, 4756d8eb266dd398abf0511685fdaf98abba3396174Jason Sams USAGE_GRAPHICS_TEXTURE); 4766d8eb266dd398abf0511685fdaf98abba3396174Jason Sams } 4776d8eb266dd398abf0511685fdaf98abba3396174Jason Sams 4785476b450e50939940dcf3f15c92335cee2fc572dJason Sams static public Allocation createFromString(RenderScript rs, 4795476b450e50939940dcf3f15c92335cee2fc572dJason Sams String str, 4805476b450e50939940dcf3f15c92335cee2fc572dJason Sams int usage) { 4815476b450e50939940dcf3f15c92335cee2fc572dJason Sams rs.validate(); 4829b949fce39f0f39ce9275b71d7c347210775e7a8Alex Sakhartchouk byte[] allocArray = null; 4839b949fce39f0f39ce9275b71d7c347210775e7a8Alex Sakhartchouk try { 4849b949fce39f0f39ce9275b71d7c347210775e7a8Alex Sakhartchouk allocArray = str.getBytes("UTF-8"); 4855476b450e50939940dcf3f15c92335cee2fc572dJason Sams Allocation alloc = Allocation.createSized(rs, Element.U8(rs), allocArray.length, usage); 486bf6ef8d78fffbce6c1849a4a28fb3f4401ad039eJason Sams alloc.copyFrom(allocArray); 4879b949fce39f0f39ce9275b71d7c347210775e7a8Alex Sakhartchouk return alloc; 4889b949fce39f0f39ce9275b71d7c347210775e7a8Alex Sakhartchouk } 4899b949fce39f0f39ce9275b71d7c347210775e7a8Alex Sakhartchouk catch (Exception e) { 49006d69de78845659e6904ae4964e606a7f1a6a4a8Jason Sams throw new RSRuntimeException("Could not convert string to utf-8."); 4919b949fce39f0f39ce9275b71d7c347210775e7a8Alex Sakhartchouk } 4929b949fce39f0f39ce9275b71d7c347210775e7a8Alex Sakhartchouk } 493b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams} 494b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 495b8c5a84e7c23746a3fc26013e0880d3d95ca6588Jason Sams 496