Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2009 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 | #include "rsContext.h" |
| 18 | |
| 19 | using namespace android; |
| 20 | using namespace android::renderscript; |
| 21 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 22 | Type::Type(Context *rsc) : ObjectBase(rsc) { |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 23 | mLODs = 0; |
| 24 | mLODCount = 0; |
| 25 | clear(); |
| 26 | } |
| 27 | |
Alex Sakhartchouk | 117abdb | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 28 | void Type::preDestroy() const { |
Jason Sams | e4c487a | 2010-02-17 15:38:10 -0800 | [diff] [blame] | 29 | for (uint32_t ct = 0; ct < mRSC->mStateType.mTypes.size(); ct++) { |
| 30 | if (mRSC->mStateType.mTypes[ct] == this) { |
| 31 | mRSC->mStateType.mTypes.removeAt(ct); |
| 32 | break; |
| 33 | } |
| 34 | } |
Jason Sams | b38d534 | 2010-10-21 14:06:55 -0700 | [diff] [blame] | 35 | } |
| 36 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 37 | Type::~Type() { |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 38 | if (mLODs) { |
| 39 | delete [] mLODs; |
Alex Sakhartchouk | 6f91cb6 | 2010-10-08 15:00:05 -0700 | [diff] [blame] | 40 | mLODs = NULL; |
| 41 | } |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 42 | } |
| 43 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 44 | void Type::clear() { |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 45 | if (mLODs) { |
| 46 | delete [] mLODs; |
| 47 | mLODs = NULL; |
| 48 | } |
| 49 | mDimX = 0; |
| 50 | mDimY = 0; |
| 51 | mDimZ = 0; |
| 52 | mDimLOD = 0; |
| 53 | mFaces = false; |
| 54 | mElement.clear(); |
| 55 | } |
| 56 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 57 | TypeState::TypeState() { |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 58 | } |
| 59 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 60 | TypeState::~TypeState() { |
Alex Sakhartchouk | 117abdb | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 61 | rsAssert(!mTypes.size()); |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 62 | } |
| 63 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 64 | size_t Type::getOffsetForFace(uint32_t face) const { |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 65 | rsAssert(mFaces); |
| 66 | return 0; |
| 67 | } |
| 68 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 69 | void Type::compute() { |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 70 | uint32_t oldLODCount = mLODCount; |
| 71 | if (mDimLOD) { |
| 72 | uint32_t l2x = rsFindHighBit(mDimX) + 1; |
| 73 | uint32_t l2y = rsFindHighBit(mDimY) + 1; |
| 74 | uint32_t l2z = rsFindHighBit(mDimZ) + 1; |
| 75 | |
| 76 | mLODCount = rsMax(l2x, l2y); |
| 77 | mLODCount = rsMax(mLODCount, l2z); |
| 78 | } else { |
| 79 | mLODCount = 1; |
| 80 | } |
| 81 | if (mLODCount != oldLODCount) { |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 82 | if (mLODs){ |
Alex Sakhartchouk | 9b949fc | 2010-06-24 17:15:34 -0700 | [diff] [blame] | 83 | delete [] mLODs; |
Alex Sakhartchouk | dfac814 | 2010-07-15 11:33:03 -0700 | [diff] [blame] | 84 | } |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 85 | mLODs = new LOD[mLODCount]; |
| 86 | } |
| 87 | |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 88 | uint32_t tx = mDimX; |
| 89 | uint32_t ty = mDimY; |
| 90 | uint32_t tz = mDimZ; |
| 91 | size_t offset = 0; |
| 92 | for (uint32_t lod=0; lod < mLODCount; lod++) { |
| 93 | mLODs[lod].mX = tx; |
| 94 | mLODs[lod].mY = ty; |
| 95 | mLODs[lod].mZ = tz; |
| 96 | mLODs[lod].mOffset = offset; |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 97 | offset += tx * rsMax(ty, 1u) * rsMax(tz, 1u) * mElement->getSizeBytes(); |
Jason Sams | 917cd4f | 2010-01-07 16:25:08 -0800 | [diff] [blame] | 98 | if (tx > 1) tx >>= 1; |
| 99 | if (ty > 1) ty >>= 1; |
| 100 | if (tz > 1) tz >>= 1; |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 101 | } |
| 102 | |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 103 | // At this point the offset is the size of a mipmap chain; |
| 104 | mMipChainSizeBytes = offset; |
| 105 | |
| 106 | if (mFaces) { |
| 107 | offset *= 6; |
| 108 | } |
| 109 | mTotalSizeBytes = offset; |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 110 | } |
| 111 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 112 | uint32_t Type::getLODOffset(uint32_t lod, uint32_t x) const { |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 113 | uint32_t offset = mLODs[lod].mOffset; |
| 114 | offset += x * mElement->getSizeBytes(); |
| 115 | return offset; |
| 116 | } |
| 117 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 118 | uint32_t Type::getLODOffset(uint32_t lod, uint32_t x, uint32_t y) const { |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 119 | uint32_t offset = mLODs[lod].mOffset; |
| 120 | offset += (x + y * mLODs[lod].mX) * mElement->getSizeBytes(); |
| 121 | return offset; |
| 122 | } |
| 123 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 124 | uint32_t Type::getLODOffset(uint32_t lod, uint32_t x, uint32_t y, uint32_t z) const { |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 125 | uint32_t offset = mLODs[lod].mOffset; |
| 126 | offset += (x + y*mLODs[lod].mX + z*mLODs[lod].mX*mLODs[lod].mY) * mElement->getSizeBytes(); |
| 127 | return offset; |
| 128 | } |
| 129 | |
Jason Sams | ef70a20 | 2011-01-13 17:38:18 -0800 | [diff] [blame] | 130 | uint32_t Type::getLODFaceOffset(uint32_t lod, RsAllocationCubemapFace face, uint32_t x, uint32_t y) const { |
| 131 | uint32_t offset = mLODs[lod].mOffset; |
| 132 | offset += (x + y * mLODs[lod].mX) * mElement->getSizeBytes(); |
| 133 | |
| 134 | if (face != 0) { |
| 135 | uint32_t faceOffset = getSizeBytes() / 6; |
| 136 | offset += faceOffset * face; |
| 137 | } |
| 138 | return offset; |
| 139 | } |
| 140 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 141 | void Type::dumpLOGV(const char *prefix) const { |
Jason Sams | 3c0dfba | 2009-09-27 17:50:38 -0700 | [diff] [blame] | 142 | char buf[1024]; |
| 143 | ObjectBase::dumpLOGV(prefix); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 144 | ALOGV("%s Type: x=%zu y=%zu z=%zu mip=%i face=%i", prefix, mDimX, mDimY, mDimZ, mDimLOD, mFaces); |
Jason Sams | add9d96 | 2010-11-22 16:20:16 -0800 | [diff] [blame] | 145 | snprintf(buf, sizeof(buf), "%s element: ", prefix); |
Jason Sams | 3c0dfba | 2009-09-27 17:50:38 -0700 | [diff] [blame] | 146 | mElement->dumpLOGV(buf); |
| 147 | } |
| 148 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 149 | void Type::serialize(OStream *stream) const { |
Alex Sakhartchouk | aa7d288 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 150 | // Need to identify ourselves |
| 151 | stream->addU32((uint32_t)getClassId()); |
| 152 | |
| 153 | String8 name(getName()); |
| 154 | stream->addString(&name); |
| 155 | |
| 156 | mElement->serialize(stream); |
| 157 | |
| 158 | stream->addU32(mDimX); |
| 159 | stream->addU32(mDimY); |
| 160 | stream->addU32(mDimZ); |
| 161 | |
| 162 | stream->addU8((uint8_t)(mDimLOD ? 1 : 0)); |
| 163 | stream->addU8((uint8_t)(mFaces ? 1 : 0)); |
| 164 | } |
| 165 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 166 | Type *Type::createFromStream(Context *rsc, IStream *stream) { |
Alex Sakhartchouk | aa7d288 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 167 | // First make sure we are reading the correct object |
Alex Sakhartchouk | aae74ad | 2010-06-04 10:06:50 -0700 | [diff] [blame] | 168 | RsA3DClassID classID = (RsA3DClassID)stream->loadU32(); |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 169 | if (classID != RS_A3D_CLASS_ID_TYPE) { |
Steve Block | c6aacce | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 170 | ALOGE("type loading skipped due to invalid class id\n"); |
Alex Sakhartchouk | aa7d288 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 171 | return NULL; |
| 172 | } |
| 173 | |
| 174 | String8 name; |
| 175 | stream->loadString(&name); |
| 176 | |
| 177 | Element *elem = Element::createFromStream(rsc, stream); |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 178 | if (!elem) { |
Alex Sakhartchouk | aa7d288 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 179 | return NULL; |
| 180 | } |
| 181 | |
Jason Sams | 31a7e42 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 182 | uint32_t x = stream->loadU32(); |
| 183 | uint32_t y = stream->loadU32(); |
| 184 | uint32_t z = stream->loadU32(); |
| 185 | uint8_t lod = stream->loadU8(); |
| 186 | uint8_t faces = stream->loadU8(); |
Alex Sakhartchouk | 117abdb | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 187 | Type *type = Type::getType(rsc, elem, x, y, z, lod != 0, faces !=0 ); |
| 188 | elem->decUserRef(); |
| 189 | return type; |
Alex Sakhartchouk | aa7d288 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 190 | } |
| 191 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 192 | bool Type::getIsNp2() const { |
Jason Sams | 2978bfc | 2010-02-22 15:37:51 -0800 | [diff] [blame] | 193 | uint32_t x = getDimX(); |
| 194 | uint32_t y = getDimY(); |
| 195 | uint32_t z = getDimZ(); |
| 196 | |
| 197 | if (x && (x & (x-1))) { |
| 198 | return true; |
| 199 | } |
| 200 | if (y && (y & (y-1))) { |
| 201 | return true; |
| 202 | } |
| 203 | if (z && (z & (z-1))) { |
| 204 | return true; |
| 205 | } |
| 206 | return false; |
| 207 | } |
| 208 | |
Alex Sakhartchouk | 117abdb | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 209 | ObjectBaseRef<Type> Type::getTypeRef(Context *rsc, const Element *e, |
| 210 | uint32_t dimX, uint32_t dimY, uint32_t dimZ, |
| 211 | bool dimLOD, bool dimFaces) { |
| 212 | ObjectBaseRef<Type> returnRef; |
Jason Sams | 3c0dfba | 2009-09-27 17:50:38 -0700 | [diff] [blame] | 213 | |
Jason Sams | 5edc608 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 214 | TypeState * stc = &rsc->mStateType; |
Jason Sams | 31a7e42 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 215 | |
| 216 | ObjectBase::asyncLock(); |
Jason Sams | 5edc608 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 217 | for (uint32_t ct=0; ct < stc->mTypes.size(); ct++) { |
| 218 | Type *t = stc->mTypes[ct]; |
Jason Sams | 31a7e42 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 219 | if (t->getElement() != e) continue; |
Jason Sams | 5edc608 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 220 | if (t->getDimX() != dimX) continue; |
Jason Sams | 31a7e42 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 221 | if (t->getDimY() != dimY) continue; |
| 222 | if (t->getDimZ() != dimZ) continue; |
| 223 | if (t->getDimLOD() != dimLOD) continue; |
| 224 | if (t->getDimFaces() != dimFaces) continue; |
Alex Sakhartchouk | 117abdb | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 225 | returnRef.set(t); |
Jason Sams | 31a7e42 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 226 | ObjectBase::asyncUnlock(); |
Alex Sakhartchouk | 117abdb | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 227 | return returnRef; |
Jason Sams | 5edc608 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 228 | } |
Jason Sams | 31a7e42 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 229 | ObjectBase::asyncUnlock(); |
| 230 | |
Jason Sams | 5edc608 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 231 | |
| 232 | Type *nt = new Type(rsc); |
Alex Sakhartchouk | 117abdb | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 233 | returnRef.set(nt); |
Jason Sams | 31a7e42 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 234 | nt->mElement.set(e); |
Jason Sams | 5edc608 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 235 | nt->mDimX = dimX; |
Jason Sams | 31a7e42 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 236 | nt->mDimY = dimY; |
| 237 | nt->mDimZ = dimZ; |
| 238 | nt->mDimLOD = dimLOD; |
| 239 | nt->mFaces = dimFaces; |
Jason Sams | 5edc608 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 240 | nt->compute(); |
Jason Sams | 31a7e42 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 241 | |
| 242 | ObjectBase::asyncLock(); |
| 243 | stc->mTypes.push(nt); |
| 244 | ObjectBase::asyncUnlock(); |
| 245 | |
Alex Sakhartchouk | 117abdb | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 246 | return returnRef; |
Jason Sams | 5edc608 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 247 | } |
| 248 | |
Alex Sakhartchouk | 117abdb | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 249 | ObjectBaseRef<Type> Type::cloneAndResize1D(Context *rsc, uint32_t dimX) const { |
| 250 | return getTypeRef(rsc, mElement.get(), dimX, |
| 251 | mDimY, mDimZ, mDimLOD, mFaces); |
Jason Sams | 31a7e42 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 252 | } |
| 253 | |
Alex Sakhartchouk | 117abdb | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 254 | ObjectBaseRef<Type> Type::cloneAndResize2D(Context *rsc, |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 255 | uint32_t dimX, |
| 256 | uint32_t dimY) const { |
Alex Sakhartchouk | 117abdb | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 257 | return getTypeRef(rsc, mElement.get(), dimX, dimY, |
| 258 | mDimZ, mDimLOD, mFaces); |
Jason Sams | 5edc608 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 259 | } |
| 260 | |
| 261 | |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 262 | ////////////////////////////////////////////////// |
Jason Sams | 1bada8c | 2009-08-09 17:01:55 -0700 | [diff] [blame] | 263 | // |
Jason Sams | d19f10d | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 264 | namespace android { |
| 265 | namespace renderscript { |
| 266 | |
Jason Sams | c576537 | 2011-04-28 18:26:48 -0700 | [diff] [blame] | 267 | RsType rsi_TypeCreate(Context *rsc, RsElement _e, uint32_t dimX, |
Jason Sams | bf6ef8d | 2010-12-06 15:59:59 -0800 | [diff] [blame] | 268 | uint32_t dimY, uint32_t dimZ, bool mips, bool faces) { |
Jason Sams | 3b9c52a | 2010-10-14 17:48:46 -0700 | [diff] [blame] | 269 | Element *e = static_cast<Element *>(_e); |
Jason Sams | 3b9c52a | 2010-10-14 17:48:46 -0700 | [diff] [blame] | 270 | |
Jason Sams | bf6ef8d | 2010-12-06 15:59:59 -0800 | [diff] [blame] | 271 | return Type::getType(rsc, e, dimX, dimY, dimZ, mips, faces); |
Jason Sams | 3b9c52a | 2010-10-14 17:48:46 -0700 | [diff] [blame] | 272 | } |
| 273 | |
Jason Sams | c576537 | 2011-04-28 18:26:48 -0700 | [diff] [blame] | 274 | } |
| 275 | } |
| 276 | |
Alex Sakhartchouk | ed9f210 | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 277 | void rsaTypeGetNativeData(RsContext con, RsType type, uint32_t *typeData, uint32_t typeDataSize) { |
Alex Sakhartchouk | 581cc64 | 2010-10-27 14:10:07 -0700 | [diff] [blame] | 278 | rsAssert(typeDataSize == 6); |
| 279 | // Pack the data in the follofing way mDimX; mDimY; mDimZ; |
| 280 | // mDimLOD; mDimFaces; mElement; into typeData |
| 281 | Type *t = static_cast<Type *>(type); |
| 282 | |
| 283 | (*typeData++) = t->getDimX(); |
| 284 | (*typeData++) = t->getDimY(); |
| 285 | (*typeData++) = t->getDimZ(); |
| 286 | (*typeData++) = t->getDimLOD(); |
| 287 | (*typeData++) = t->getDimFaces() ? 1 : 0; |
| 288 | (*typeData++) = (uint32_t)t->getElement(); |
| 289 | t->getElement()->incUserRef(); |
| 290 | } |