rsAllocation.cpp revision e514b45de8561fbc6ef6770845102ca10b0a69d7
1326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams/* 2326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Copyright (C) 2009 The Android Open Source Project 3326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 4326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 5326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * you may not use this file except in compliance with the License. 6326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * You may obtain a copy of the License at 7326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 8326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * http://www.apache.org/licenses/LICENSE-2.0 9326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 10326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Unless required by applicable law or agreed to in writing, software 11326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * distributed under the License is distributed on an "AS IS" BASIS, 12326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * See the License for the specific language governing permissions and 14326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * limitations under the License. 15326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams */ 16326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 17326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#include "rsContext.h" 18326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 191aa5a4eb81b8b88aeb5d2b6f4c47356fd0a62923Jason Sams#include <GLES/gl.h> 201aa5a4eb81b8b88aeb5d2b6f4c47356fd0a62923Jason Sams#include <GLES/glext.h> 211aa5a4eb81b8b88aeb5d2b6f4c47356fd0a62923Jason Sams 22326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsusing namespace android; 23326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsusing namespace android::renderscript; 24326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 25e514b45de8561fbc6ef6770845102ca10b0a69d7Jason SamsAllocation::Allocation(Context *rsc, const Type *type) : ObjectBase(rsc) 26326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 27326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mPtr = NULL; 28326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 29326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mCpuWrite = false; 30326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mCpuRead = false; 31326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mGpuWrite = false; 32326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mGpuRead = false; 33326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 34326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mReadWriteRatio = 0; 35326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mUpdateSize = 0; 36326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 37326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mIsTexture = false; 38326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mTextureID = 0; 39326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 40326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mIsVertexBuffer = false; 41326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mBufferID = 0; 42326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 43326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mType.set(type); 44e5ffb879ae535a899a486285a23bea05e912480fJason Sams rsAssert(type); 45326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mPtr = malloc(mType->getSizeBytes()); 46326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams if (!mPtr) { 47326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams LOGE("Allocation::Allocation, alloc failure"); 48326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams } 49326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 50326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 51326e0ddf89e8df2837752fbfd7a014814b32082cJason SamsAllocation::~Allocation() 52326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 53326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 54326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 55326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsvoid Allocation::setCpuWritable(bool) 56326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 57326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 58326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 59326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsvoid Allocation::setGpuWritable(bool) 60326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 61326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 62326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 63326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsvoid Allocation::setCpuReadable(bool) 64326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 65326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 66326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 67326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsvoid Allocation::setGpuReadable(bool) 68326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 69326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 70326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 71326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsbool Allocation::fixAllocation() 72326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 73326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams return false; 74326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 75326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 76326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsvoid Allocation::uploadToTexture(uint32_t lodOffset) 77326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 78326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams //rsAssert(!mTextureId); 79326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams rsAssert(lodOffset < mType->getLODCount()); 80326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 81565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams GLenum type = mType->getElement()->getGLType(); 82565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams GLenum format = mType->getElement()->getGLFormat(); 83565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams 84565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams if (!type || !format) { 85565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams return; 86565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams } 87565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams 88326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams if (!mTextureID) { 89326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams glGenTextures(1, &mTextureID); 90326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams } 91326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams glBindTexture(GL_TEXTURE_2D, mTextureID); 92326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 93e514b45de8561fbc6ef6770845102ca10b0a69d7Jason Sams Adapter2D adapt(getContext(), this); 94326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams for(uint32_t lod = 0; (lod + lodOffset) < mType->getLODCount(); lod++) { 95326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams adapt.setLOD(lod+lodOffset); 96326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 97326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams uint16_t * ptr = static_cast<uint16_t *>(adapt.getElement(0,0)); 98565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams glTexImage2D(GL_TEXTURE_2D, lod, format, 99565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams adapt.getDimX(), adapt.getDimY(), 100565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams 0, format, type, ptr); 101326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams } 102326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 103326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 104326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsvoid Allocation::uploadToBufferObject() 105326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 106326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams rsAssert(!mType->getDimY()); 107326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams rsAssert(!mType->getDimZ()); 108326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 109326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams if (!mBufferID) { 110326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams glGenBuffers(1, &mBufferID); 111326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams } 112326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams glBindBuffer(GL_ARRAY_BUFFER, mBufferID); 113326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams glBufferData(GL_ARRAY_BUFFER, mType->getSizeBytes(), getPtr(), GL_DYNAMIC_DRAW); 114326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams glBindBuffer(GL_ARRAY_BUFFER, 0); 115326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 116326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 117e5ffb879ae535a899a486285a23bea05e912480fJason Sams 1189397e30ce5fe3f6af9212a93b490836b04fdfffaJason Samsvoid Allocation::data(const void *data, uint32_t sizeBytes) 119326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 1209397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams uint32_t size = mType->getSizeBytes(); 1219397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams if (size != sizeBytes) { 1229397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams LOGE("Allocation::data called with mismatched size expected %i, got %i", size, sizeBytes); 1239397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams return; 1249397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams } 1259397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams memcpy(mPtr, data, size); 126326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 127326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 128e579df42e85d9e00f53c42ef1b78dbd209dba989Jason Samsvoid Allocation::read(void *data) 129e579df42e85d9e00f53c42ef1b78dbd209dba989Jason Sams{ 130e579df42e85d9e00f53c42ef1b78dbd209dba989Jason Sams memcpy(data, mPtr, mType->getSizeBytes()); 131e579df42e85d9e00f53c42ef1b78dbd209dba989Jason Sams} 132e579df42e85d9e00f53c42ef1b78dbd209dba989Jason Sams 1339397e30ce5fe3f6af9212a93b490836b04fdfffaJason Samsvoid Allocation::subData(uint32_t xoff, uint32_t count, const void *data, uint32_t sizeBytes) 134326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 135326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams uint32_t eSize = mType->getElementSizeBytes(); 136326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams uint8_t * ptr = static_cast<uint8_t *>(mPtr); 137326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams ptr += eSize * xoff; 1389397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams uint32_t size = count * eSize; 1399397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams 1409397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams if (size != sizeBytes) { 1419397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams LOGE("Allocation::subData called with mismatched size expected %i, got %i", size, sizeBytes); 1429397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams return; 1439397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams } 1449397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams memcpy(ptr, data, size); 145326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 146326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 147565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Samsvoid Allocation::subData(uint32_t xoff, uint32_t yoff, 1489397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams uint32_t w, uint32_t h, const void *data, uint32_t sizeBytes) 149326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 150326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams uint32_t eSize = mType->getElementSizeBytes(); 151326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams uint32_t lineSize = eSize * w; 152326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams uint32_t destW = mType->getDimX(); 153326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 154326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams const uint8_t *src = static_cast<const uint8_t *>(data); 155326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams uint8_t *dst = static_cast<uint8_t *>(mPtr); 156326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams dst += eSize * (xoff + yoff * destW); 1579397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams 1589397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams if ((lineSize * eSize * h) != sizeBytes) { 1599397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams rsAssert(!"Allocation::subData called with mismatched size"); 1609397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams return; 1619397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams } 1629397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams 163326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams for (uint32_t line=yoff; line < (yoff+h); line++) { 164326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams uint8_t * ptr = static_cast<uint8_t *>(mPtr); 165326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams memcpy(dst, src, lineSize); 166326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams src += lineSize; 167326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams dst += destW * eSize; 168326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams } 169326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 170326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 171326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsvoid Allocation::subData(uint32_t xoff, uint32_t yoff, uint32_t zoff, 1729397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams uint32_t w, uint32_t h, uint32_t d, const void *data, uint32_t sizeBytes) 173326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 174326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 175326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 176326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 177326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 178326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams///////////////// 179565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams// 180326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 181326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 182326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace android { 183326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace renderscript { 184326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 185326e0ddf89e8df2837752fbfd7a014814b32082cJason SamsRsAllocation rsi_AllocationCreateTyped(Context *rsc, RsType vtype) 186326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 187326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams const Type * type = static_cast<const Type *>(vtype); 188326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 189e514b45de8561fbc6ef6770845102ca10b0a69d7Jason Sams Allocation * alloc = new Allocation(rsc, type); 1909397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams alloc->incUserRef(); 191326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams return alloc; 192326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 193326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 194326e0ddf89e8df2837752fbfd7a014814b32082cJason SamsRsAllocation rsi_AllocationCreateSized(Context *rsc, RsElement e, size_t count) 195326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 196e514b45de8561fbc6ef6770845102ca10b0a69d7Jason Sams Type * type = new Type(rsc); 197326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams type->setDimX(count); 198326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams type->setElement(static_cast<Element *>(e)); 199326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams type->compute(); 200326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams return rsi_AllocationCreateTyped(rsc, type); 201326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 202326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 203326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsvoid rsi_AllocationUploadToTexture(Context *rsc, RsAllocation va, uint32_t baseMipLevel) 204326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 205326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams Allocation *alloc = static_cast<Allocation *>(va); 206326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams alloc->uploadToTexture(baseMipLevel); 207326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 208326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 209326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsvoid rsi_AllocationUploadToBufferObject(Context *rsc, RsAllocation va) 210326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 211326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams Allocation *alloc = static_cast<Allocation *>(va); 212326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams alloc->uploadToBufferObject(); 213326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 214326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 215565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Samsstatic void mip565(const Adapter2D &out, const Adapter2D &in) 216326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 217326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams uint32_t w = out.getDimX(); 218326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams uint32_t h = out.getDimY(); 219326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 220e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams for (uint32_t y=0; y < h; y++) { 221326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams uint16_t *oPtr = static_cast<uint16_t *>(out.getElement(0, y)); 222326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams const uint16_t *i1 = static_cast<uint16_t *>(in.getElement(0, y*2)); 223326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams const uint16_t *i2 = static_cast<uint16_t *>(in.getElement(0, y*2+1)); 224326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 225e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams for (uint32_t x=0; x < w; x++) { 226565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams *oPtr = rsBoxFilter565(i1[0], i1[1], i2[0], i2[1]); 227565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams oPtr ++; 228565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams i1 += 2; 229565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams i2 += 2; 230565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams } 231565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams } 232565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams} 233565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams 234565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Samsstatic void mip8888(const Adapter2D &out, const Adapter2D &in) 235565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams{ 236565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams uint32_t w = out.getDimX(); 237565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams uint32_t h = out.getDimY(); 238565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams 239e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams for (uint32_t y=0; y < h; y++) { 240565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams uint32_t *oPtr = static_cast<uint32_t *>(out.getElement(0, y)); 241565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams const uint32_t *i1 = static_cast<uint32_t *>(in.getElement(0, y*2)); 242565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams const uint32_t *i2 = static_cast<uint32_t *>(in.getElement(0, y*2+1)); 243565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams 244e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams for (uint32_t x=0; x < w; x++) { 245565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams *oPtr = rsBoxFilter8888(i1[0], i1[1], i2[0], i2[1]); 246326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams oPtr ++; 247326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams i1 += 2; 248326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams i2 += 2; 249326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams } 250326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams } 251326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 252326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 253e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Samsstatic void mip(const Adapter2D &out, const Adapter2D &in) 254e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams{ 255e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams switch(out.getBaseType()->getElement()->getSizeBits()) { 256e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams case 32: 257e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams mip8888(out, in); 258e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams break; 259e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams case 16: 260e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams mip565(out, in); 261e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams break; 262e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams 263e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams } 264e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams 265e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams} 266326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 2676678e9b2568ad041429a2477177133fe4932159fJason Samstypedef void (*ElementConverter_t)(void *dst, const void *src, uint32_t count); 2686678e9b2568ad041429a2477177133fe4932159fJason Sams 2696678e9b2568ad041429a2477177133fe4932159fJason Samsstatic void elementConverter_cpy_16(void *dst, const void *src, uint32_t count) 2706678e9b2568ad041429a2477177133fe4932159fJason Sams{ 2716678e9b2568ad041429a2477177133fe4932159fJason Sams memcpy(dst, src, count * 2); 2726678e9b2568ad041429a2477177133fe4932159fJason Sams} 2736678e9b2568ad041429a2477177133fe4932159fJason Samsstatic void elementConverter_cpy_8(void *dst, const void *src, uint32_t count) 2746678e9b2568ad041429a2477177133fe4932159fJason Sams{ 2756678e9b2568ad041429a2477177133fe4932159fJason Sams memcpy(dst, src, count); 2766678e9b2568ad041429a2477177133fe4932159fJason Sams} 2776678e9b2568ad041429a2477177133fe4932159fJason Samsstatic void elementConverter_cpy_32(void *dst, const void *src, uint32_t count) 2786678e9b2568ad041429a2477177133fe4932159fJason Sams{ 2796678e9b2568ad041429a2477177133fe4932159fJason Sams memcpy(dst, src, count * 4); 2806678e9b2568ad041429a2477177133fe4932159fJason Sams} 2816678e9b2568ad041429a2477177133fe4932159fJason Sams 2826678e9b2568ad041429a2477177133fe4932159fJason Sams 2836678e9b2568ad041429a2477177133fe4932159fJason Samsstatic void elementConverter_888_to_565(void *dst, const void *src, uint32_t count) 2846678e9b2568ad041429a2477177133fe4932159fJason Sams{ 2856678e9b2568ad041429a2477177133fe4932159fJason Sams uint16_t *d = static_cast<uint16_t *>(dst); 2866678e9b2568ad041429a2477177133fe4932159fJason Sams const uint8_t *s = static_cast<const uint8_t *>(src); 2876678e9b2568ad041429a2477177133fe4932159fJason Sams 2886678e9b2568ad041429a2477177133fe4932159fJason Sams while(count--) { 2896678e9b2568ad041429a2477177133fe4932159fJason Sams *d = rs888to565(s[0], s[1], s[2]); 2906678e9b2568ad041429a2477177133fe4932159fJason Sams d++; 2916678e9b2568ad041429a2477177133fe4932159fJason Sams s+= 3; 2926678e9b2568ad041429a2477177133fe4932159fJason Sams } 2936678e9b2568ad041429a2477177133fe4932159fJason Sams} 2946678e9b2568ad041429a2477177133fe4932159fJason Sams 2956678e9b2568ad041429a2477177133fe4932159fJason Samsstatic void elementConverter_8888_to_565(void *dst, const void *src, uint32_t count) 2966678e9b2568ad041429a2477177133fe4932159fJason Sams{ 2976678e9b2568ad041429a2477177133fe4932159fJason Sams uint16_t *d = static_cast<uint16_t *>(dst); 2986678e9b2568ad041429a2477177133fe4932159fJason Sams const uint8_t *s = static_cast<const uint8_t *>(src); 2996678e9b2568ad041429a2477177133fe4932159fJason Sams 3006678e9b2568ad041429a2477177133fe4932159fJason Sams while(count--) { 3016678e9b2568ad041429a2477177133fe4932159fJason Sams *d = rs888to565(s[0], s[1], s[2]); 3026678e9b2568ad041429a2477177133fe4932159fJason Sams d++; 3036678e9b2568ad041429a2477177133fe4932159fJason Sams s+= 4; 3046678e9b2568ad041429a2477177133fe4932159fJason Sams } 3056678e9b2568ad041429a2477177133fe4932159fJason Sams} 3066678e9b2568ad041429a2477177133fe4932159fJason Sams 307a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Samsstatic ElementConverter_t pickConverter(const Element *dst, const Element *src) 308a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams{ 309a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams GLenum srcGLType = src->getGLType(); 310a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams GLenum srcGLFmt = src->getGLFormat(); 311a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams GLenum dstGLType = dst->getGLType(); 312a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams GLenum dstGLFmt = dst->getGLFormat(); 313a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams 314a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams if (srcGLFmt == dstGLFmt && srcGLType == dstGLType) { 315a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams switch(dst->getSizeBytes()) { 316a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams case 4: 317a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams return elementConverter_cpy_32; 318a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams case 2: 319a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams return elementConverter_cpy_16; 320a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams case 1: 321a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams return elementConverter_cpy_8; 322a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams } 3236678e9b2568ad041429a2477177133fe4932159fJason Sams } 3246678e9b2568ad041429a2477177133fe4932159fJason Sams 325a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams if (srcGLType == GL_UNSIGNED_BYTE && 326a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams srcGLFmt == GL_RGB && 327a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams dstGLType == GL_UNSIGNED_SHORT_5_6_5 && 328a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams dstGLType == GL_RGB) { 329a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams 3306678e9b2568ad041429a2477177133fe4932159fJason Sams return elementConverter_888_to_565; 3316678e9b2568ad041429a2477177133fe4932159fJason Sams } 3326678e9b2568ad041429a2477177133fe4932159fJason Sams 333a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams if (srcGLType == GL_UNSIGNED_BYTE && 334a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams srcGLFmt == GL_RGBA && 335a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams dstGLType == GL_UNSIGNED_SHORT_5_6_5 && 336a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams dstGLType == GL_RGB) { 3376678e9b2568ad041429a2477177133fe4932159fJason Sams 338a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams return elementConverter_8888_to_565; 339565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams } 3406678e9b2568ad041429a2477177133fe4932159fJason Sams 341a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams LOGE("pickConverter, unsuported combo, src %p, dst %p", src, dst); 3426678e9b2568ad041429a2477177133fe4932159fJason Sams return 0; 3436678e9b2568ad041429a2477177133fe4932159fJason Sams} 3446678e9b2568ad041429a2477177133fe4932159fJason Sams 3456678e9b2568ad041429a2477177133fe4932159fJason Sams 346a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason SamsRsAllocation rsi_AllocationCreateFromBitmap(Context *rsc, uint32_t w, uint32_t h, RsElement _dst, RsElement _src, bool genMips, const void *data) 3476678e9b2568ad041429a2477177133fe4932159fJason Sams{ 348a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams const Element *src = static_cast<const Element *>(_src); 349a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams const Element *dst = static_cast<const Element *>(_dst); 350c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams rsAssert(!(w & (w-1))); 351c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams rsAssert(!(h & (h-1))); 352c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 353c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams //LOGE("rsi_AllocationCreateFromBitmap %i %i %i %i %i", w, h, dstFmt, srcFmt, genMips); 354a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams rsi_TypeBegin(rsc, _dst); 3556678e9b2568ad041429a2477177133fe4932159fJason Sams rsi_TypeAdd(rsc, RS_DIMENSION_X, w); 3566678e9b2568ad041429a2477177133fe4932159fJason Sams rsi_TypeAdd(rsc, RS_DIMENSION_Y, h); 3576678e9b2568ad041429a2477177133fe4932159fJason Sams if (genMips) { 3586678e9b2568ad041429a2477177133fe4932159fJason Sams rsi_TypeAdd(rsc, RS_DIMENSION_LOD, 1); 3596678e9b2568ad041429a2477177133fe4932159fJason Sams } 3606678e9b2568ad041429a2477177133fe4932159fJason Sams RsType type = rsi_TypeCreate(rsc); 3616678e9b2568ad041429a2477177133fe4932159fJason Sams 3626678e9b2568ad041429a2477177133fe4932159fJason Sams RsAllocation vTexAlloc = rsi_AllocationCreateTyped(rsc, type); 3636678e9b2568ad041429a2477177133fe4932159fJason Sams Allocation *texAlloc = static_cast<Allocation *>(vTexAlloc); 3646678e9b2568ad041429a2477177133fe4932159fJason Sams if (texAlloc == NULL) { 3656678e9b2568ad041429a2477177133fe4932159fJason Sams LOGE("Memory allocation failure"); 3666678e9b2568ad041429a2477177133fe4932159fJason Sams return NULL; 3676678e9b2568ad041429a2477177133fe4932159fJason Sams } 3689397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams texAlloc->incUserRef(); 3696678e9b2568ad041429a2477177133fe4932159fJason Sams 370a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams ElementConverter_t cvt = pickConverter(dst, src); 3716678e9b2568ad041429a2477177133fe4932159fJason Sams cvt(texAlloc->getPtr(), data, w * h); 3726678e9b2568ad041429a2477177133fe4932159fJason Sams 3736678e9b2568ad041429a2477177133fe4932159fJason Sams if (genMips) { 374e514b45de8561fbc6ef6770845102ca10b0a69d7Jason Sams Adapter2D adapt(rsc, texAlloc); 375e514b45de8561fbc6ef6770845102ca10b0a69d7Jason Sams Adapter2D adapt2(rsc, texAlloc); 3766678e9b2568ad041429a2477177133fe4932159fJason Sams for(uint32_t lod=0; lod < (texAlloc->getType()->getLODCount() -1); lod++) { 3776678e9b2568ad041429a2477177133fe4932159fJason Sams adapt.setLOD(lod); 3786678e9b2568ad041429a2477177133fe4932159fJason Sams adapt2.setLOD(lod + 1); 379e9f5c53929c6c46872c4e9ba7cc3d0e528f5ad01Jason Sams mip(adapt2, adapt); 3806678e9b2568ad041429a2477177133fe4932159fJason Sams } 3816678e9b2568ad041429a2477177133fe4932159fJason Sams } 3826678e9b2568ad041429a2477177133fe4932159fJason Sams 3836678e9b2568ad041429a2477177133fe4932159fJason Sams return texAlloc; 3846678e9b2568ad041429a2477177133fe4932159fJason Sams} 3856678e9b2568ad041429a2477177133fe4932159fJason Sams 386a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason SamsRsAllocation rsi_AllocationCreateFromBitmapBoxed(Context *rsc, uint32_t w, uint32_t h, RsElement _dst, RsElement _src, bool genMips, const void *data) 387c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams{ 388a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams const Element *srcE = static_cast<const Element *>(_src); 389a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams const Element *dstE = static_cast<const Element *>(_dst); 390c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams uint32_t w2 = rsHigherPow2(w); 391c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams uint32_t h2 = rsHigherPow2(h); 392c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 393c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams if ((w2 == w) && (h2 == h)) { 394a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams return rsi_AllocationCreateFromBitmap(rsc, w, h, _dst, _src, genMips, data); 395c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams } 396c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 397a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams uint32_t bpp = srcE->getSizeBytes(); 398c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams size_t size = w2 * h2 * bpp; 399c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams uint8_t *tmp = static_cast<uint8_t *>(malloc(size)); 400c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams memset(tmp, 0, size); 401c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 402c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams const uint8_t * src = static_cast<const uint8_t *>(data); 403c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams for (uint32_t y = 0; y < h; y++) { 40450253dba3d6d1a9ace9df956ddedee7c8b33e951Jason Sams uint8_t * ydst = &tmp[(y + ((h2 - h) >> 1)) * w2 * bpp]; 405c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams memcpy(&ydst[(w2 - w) >> 1], src, w * bpp); 40650253dba3d6d1a9ace9df956ddedee7c8b33e951Jason Sams src += w * bpp; 407c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams } 408c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 409a57c0a72c3b3babc2757d081ff8146ebaa2caf4cJason Sams RsAllocation ret = rsi_AllocationCreateFromBitmap(rsc, w2, h2, _dst, _src, genMips, tmp); 410c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams free(tmp); 411c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams return ret; 412c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 413c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 414c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 415c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 416c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams} 417c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 4189397e30ce5fe3f6af9212a93b490836b04fdfffaJason Samsvoid rsi_AllocationData(Context *rsc, RsAllocation va, const void *data, uint32_t sizeBytes) 419326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 420326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams Allocation *a = static_cast<Allocation *>(va); 4219397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams a->data(data, sizeBytes); 422cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams rsc->allocationCheck(a); 423326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 424326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 4259397e30ce5fe3f6af9212a93b490836b04fdfffaJason Samsvoid rsi_Allocation1DSubData(Context *rsc, RsAllocation va, uint32_t xoff, uint32_t count, const void *data, uint32_t sizeBytes) 426326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 427326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams Allocation *a = static_cast<Allocation *>(va); 4289397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams a->subData(xoff, count, data, sizeBytes); 429cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams rsc->allocationCheck(a); 430326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 431326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 4329397e30ce5fe3f6af9212a93b490836b04fdfffaJason Samsvoid rsi_Allocation2DSubData(Context *rsc, RsAllocation va, uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h, const void *data, uint32_t sizeBytes) 433326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 434326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams Allocation *a = static_cast<Allocation *>(va); 4359397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams a->subData(xoff, yoff, w, h, data, sizeBytes); 436cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams rsc->allocationCheck(a); 437326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 438326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 439e579df42e85d9e00f53c42ef1b78dbd209dba989Jason Samsvoid rsi_AllocationRead(Context *rsc, RsAllocation va, void *data) 440e579df42e85d9e00f53c42ef1b78dbd209dba989Jason Sams{ 441e579df42e85d9e00f53c42ef1b78dbd209dba989Jason Sams Allocation *a = static_cast<Allocation *>(va); 442e579df42e85d9e00f53c42ef1b78dbd209dba989Jason Sams a->read(data); 443e579df42e85d9e00f53c42ef1b78dbd209dba989Jason Sams} 444e579df42e85d9e00f53c42ef1b78dbd209dba989Jason Sams 445326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 446326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 447326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 448