Jason Sams | 326e0dd | 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 | |
Alex Sakhartchouk | fb6b614 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 17 | #ifndef ANDROID_RS_BUILD_FOR_HOST |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 18 | #include "rsContext.h" |
Jason Sams | e5ffb87 | 2009-08-09 17:01:55 -0700 | [diff] [blame] | 19 | #include <GLES/gl.h> |
Alex Sakhartchouk | fb6b614 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 20 | #else |
| 21 | #include "rsContextHostStub.h" |
| 22 | #include <OpenGL/gl.h> |
| 23 | #endif |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 24 | |
| 25 | using namespace android; |
| 26 | using namespace android::renderscript; |
| 27 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 28 | Type::Type(Context *rsc) : ObjectBase(rsc) { |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 29 | mLODs = 0; |
| 30 | mLODCount = 0; |
| 31 | clear(); |
| 32 | } |
| 33 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 34 | void Type::preDestroy() { |
Jason Sams | 8154954 | 2010-02-17 15:38:10 -0800 | [diff] [blame] | 35 | for (uint32_t ct = 0; ct < mRSC->mStateType.mTypes.size(); ct++) { |
| 36 | if (mRSC->mStateType.mTypes[ct] == this) { |
| 37 | mRSC->mStateType.mTypes.removeAt(ct); |
| 38 | break; |
| 39 | } |
| 40 | } |
Jason Sams | 225afd3 | 2010-10-21 14:06:55 -0700 | [diff] [blame] | 41 | } |
| 42 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 43 | Type::~Type() { |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 44 | if (mLODs) { |
| 45 | delete [] mLODs; |
Alex Sakhartchouk | 700ba38 | 2010-10-08 15:00:05 -0700 | [diff] [blame] | 46 | mLODs = NULL; |
| 47 | } |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 48 | } |
| 49 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 50 | void Type::clear() { |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 51 | if (mLODs) { |
| 52 | delete [] mLODs; |
| 53 | mLODs = NULL; |
| 54 | } |
| 55 | mDimX = 0; |
| 56 | mDimY = 0; |
| 57 | mDimZ = 0; |
| 58 | mDimLOD = 0; |
| 59 | mFaces = false; |
| 60 | mElement.clear(); |
| 61 | } |
| 62 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 63 | TypeState::TypeState() { |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 64 | } |
| 65 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 66 | TypeState::~TypeState() { |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 67 | } |
| 68 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 69 | size_t Type::getOffsetForFace(uint32_t face) const { |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 70 | rsAssert(mFaces); |
| 71 | return 0; |
| 72 | } |
| 73 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 74 | void Type::compute() { |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 75 | uint32_t oldLODCount = mLODCount; |
| 76 | if (mDimLOD) { |
| 77 | uint32_t l2x = rsFindHighBit(mDimX) + 1; |
| 78 | uint32_t l2y = rsFindHighBit(mDimY) + 1; |
| 79 | uint32_t l2z = rsFindHighBit(mDimZ) + 1; |
| 80 | |
| 81 | mLODCount = rsMax(l2x, l2y); |
| 82 | mLODCount = rsMax(mLODCount, l2z); |
| 83 | } else { |
| 84 | mLODCount = 1; |
| 85 | } |
| 86 | if (mLODCount != oldLODCount) { |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 87 | if (mLODs){ |
Alex Sakhartchouk | d3e0ad4 | 2010-06-24 17:15:34 -0700 | [diff] [blame] | 88 | delete [] mLODs; |
Alex Sakhartchouk | 417e6a4 | 2010-07-15 11:33:03 -0700 | [diff] [blame] | 89 | } |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 90 | mLODs = new LOD[mLODCount]; |
| 91 | } |
| 92 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 93 | uint32_t tx = mDimX; |
| 94 | uint32_t ty = mDimY; |
| 95 | uint32_t tz = mDimZ; |
| 96 | size_t offset = 0; |
| 97 | for (uint32_t lod=0; lod < mLODCount; lod++) { |
| 98 | mLODs[lod].mX = tx; |
| 99 | mLODs[lod].mY = ty; |
| 100 | mLODs[lod].mZ = tz; |
| 101 | mLODs[lod].mOffset = offset; |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 102 | offset += tx * rsMax(ty, 1u) * rsMax(tz, 1u) * mElement->getSizeBytes(); |
Jason Sams | 7c52898 | 2010-01-07 16:25:08 -0800 | [diff] [blame] | 103 | if (tx > 1) tx >>= 1; |
| 104 | if (ty > 1) ty >>= 1; |
| 105 | if (tz > 1) tz >>= 1; |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 106 | } |
| 107 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 108 | // At this point the offset is the size of a mipmap chain; |
| 109 | mMipChainSizeBytes = offset; |
| 110 | |
| 111 | if (mFaces) { |
| 112 | offset *= 6; |
| 113 | } |
| 114 | mTotalSizeBytes = offset; |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 115 | } |
| 116 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 117 | uint32_t Type::getLODOffset(uint32_t lod, uint32_t x) const { |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 118 | uint32_t offset = mLODs[lod].mOffset; |
| 119 | offset += x * mElement->getSizeBytes(); |
| 120 | return offset; |
| 121 | } |
| 122 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 123 | uint32_t Type::getLODOffset(uint32_t lod, uint32_t x, uint32_t y) const { |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 124 | uint32_t offset = mLODs[lod].mOffset; |
| 125 | offset += (x + y * mLODs[lod].mX) * mElement->getSizeBytes(); |
| 126 | return offset; |
| 127 | } |
| 128 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 129 | uint32_t Type::getLODOffset(uint32_t lod, uint32_t x, uint32_t y, uint32_t z) const { |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 130 | uint32_t offset = mLODs[lod].mOffset; |
| 131 | offset += (x + y*mLODs[lod].mX + z*mLODs[lod].mX*mLODs[lod].mY) * mElement->getSizeBytes(); |
| 132 | return offset; |
| 133 | } |
| 134 | |
Jason Sams | bcac934 | 2011-01-13 17:38:18 -0800 | [diff] [blame] | 135 | uint32_t Type::getLODFaceOffset(uint32_t lod, RsAllocationCubemapFace face, uint32_t x, uint32_t y) const { |
| 136 | uint32_t offset = mLODs[lod].mOffset; |
| 137 | offset += (x + y * mLODs[lod].mX) * mElement->getSizeBytes(); |
| 138 | |
| 139 | if (face != 0) { |
| 140 | uint32_t faceOffset = getSizeBytes() / 6; |
| 141 | offset += faceOffset * face; |
| 142 | } |
| 143 | return offset; |
| 144 | } |
| 145 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 146 | void Type::dumpLOGV(const char *prefix) const { |
Jason Sams | e12c1c5 | 2009-09-27 17:50:38 -0700 | [diff] [blame] | 147 | char buf[1024]; |
| 148 | ObjectBase::dumpLOGV(prefix); |
| 149 | LOGV("%s Type: x=%i y=%i z=%i mip=%i face=%i", prefix, mDimX, mDimY, mDimZ, mDimLOD, mFaces); |
Jason Sams | 87319de | 2010-11-22 16:20:16 -0800 | [diff] [blame] | 150 | snprintf(buf, sizeof(buf), "%s element: ", prefix); |
Jason Sams | e12c1c5 | 2009-09-27 17:50:38 -0700 | [diff] [blame] | 151 | mElement->dumpLOGV(buf); |
| 152 | } |
| 153 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 154 | void Type::serialize(OStream *stream) const { |
Alex Sakhartchouk | fb6b614 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 155 | // Need to identify ourselves |
| 156 | stream->addU32((uint32_t)getClassId()); |
| 157 | |
| 158 | String8 name(getName()); |
| 159 | stream->addString(&name); |
| 160 | |
| 161 | mElement->serialize(stream); |
| 162 | |
| 163 | stream->addU32(mDimX); |
| 164 | stream->addU32(mDimY); |
| 165 | stream->addU32(mDimZ); |
| 166 | |
| 167 | stream->addU8((uint8_t)(mDimLOD ? 1 : 0)); |
| 168 | stream->addU8((uint8_t)(mFaces ? 1 : 0)); |
| 169 | } |
| 170 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 171 | Type *Type::createFromStream(Context *rsc, IStream *stream) { |
Alex Sakhartchouk | fb6b614 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 172 | // First make sure we are reading the correct object |
Alex Sakhartchouk | b825f67 | 2010-06-04 10:06:50 -0700 | [diff] [blame] | 173 | RsA3DClassID classID = (RsA3DClassID)stream->loadU32(); |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 174 | if (classID != RS_A3D_CLASS_ID_TYPE) { |
Alex Sakhartchouk | fb6b614 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 175 | LOGE("type loading skipped due to invalid class id\n"); |
| 176 | return NULL; |
| 177 | } |
| 178 | |
| 179 | String8 name; |
| 180 | stream->loadString(&name); |
| 181 | |
| 182 | Element *elem = Element::createFromStream(rsc, stream); |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 183 | if (!elem) { |
Alex Sakhartchouk | fb6b614 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 184 | return NULL; |
| 185 | } |
| 186 | |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 187 | uint32_t x = stream->loadU32(); |
| 188 | uint32_t y = stream->loadU32(); |
| 189 | uint32_t z = stream->loadU32(); |
| 190 | uint8_t lod = stream->loadU8(); |
| 191 | uint8_t faces = stream->loadU8(); |
| 192 | return Type::getType(rsc, elem, x, y, z, lod != 0, faces !=0 ); |
Alex Sakhartchouk | fb6b614 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 193 | } |
| 194 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 195 | bool Type::getIsNp2() const { |
Jason Sams | ef21edc | 2010-02-22 15:37:51 -0800 | [diff] [blame] | 196 | uint32_t x = getDimX(); |
| 197 | uint32_t y = getDimY(); |
| 198 | uint32_t z = getDimZ(); |
| 199 | |
| 200 | if (x && (x & (x-1))) { |
| 201 | return true; |
| 202 | } |
| 203 | if (y && (y & (y-1))) { |
| 204 | return true; |
| 205 | } |
| 206 | if (z && (z & (z-1))) { |
| 207 | return true; |
| 208 | } |
| 209 | return false; |
| 210 | } |
| 211 | |
Alex Sakhartchouk | 383e5b1 | 2010-09-23 16:16:33 -0700 | [diff] [blame] | 212 | bool Type::isEqual(const Type *other) const { |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 213 | if (other == NULL) { |
Alex Sakhartchouk | 383e5b1 | 2010-09-23 16:16:33 -0700 | [diff] [blame] | 214 | return false; |
| 215 | } |
| 216 | if (other->getElement()->isEqual(getElement()) && |
| 217 | other->getDimX() == mDimX && |
| 218 | other->getDimY() == mDimY && |
| 219 | other->getDimZ() == mDimZ && |
| 220 | other->getDimLOD() == mDimLOD && |
| 221 | other->getDimFaces() == mFaces) { |
| 222 | return true; |
| 223 | } |
| 224 | return false; |
| 225 | } |
Jason Sams | e12c1c5 | 2009-09-27 17:50:38 -0700 | [diff] [blame] | 226 | |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 227 | Type * Type::getType(Context *rsc, const Element *e, |
| 228 | uint32_t dimX, uint32_t dimY, uint32_t dimZ, |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 229 | bool dimLOD, bool dimFaces) { |
Jason Sams | 96abf81 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 230 | TypeState * stc = &rsc->mStateType; |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 231 | |
| 232 | ObjectBase::asyncLock(); |
Jason Sams | 96abf81 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 233 | for (uint32_t ct=0; ct < stc->mTypes.size(); ct++) { |
| 234 | Type *t = stc->mTypes[ct]; |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 235 | if (t->getElement() != e) continue; |
Jason Sams | 96abf81 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 236 | if (t->getDimX() != dimX) continue; |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 237 | if (t->getDimY() != dimY) continue; |
| 238 | if (t->getDimZ() != dimZ) continue; |
| 239 | if (t->getDimLOD() != dimLOD) continue; |
| 240 | if (t->getDimFaces() != dimFaces) continue; |
Jason Sams | 96abf81 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 241 | t->incUserRef(); |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 242 | ObjectBase::asyncUnlock(); |
Jason Sams | 96abf81 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 243 | return t; |
| 244 | } |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 245 | ObjectBase::asyncUnlock(); |
| 246 | |
Jason Sams | 96abf81 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 247 | |
| 248 | Type *nt = new Type(rsc); |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 249 | nt->mElement.set(e); |
Jason Sams | 96abf81 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 250 | nt->mDimX = dimX; |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 251 | nt->mDimY = dimY; |
| 252 | nt->mDimZ = dimZ; |
| 253 | nt->mDimLOD = dimLOD; |
| 254 | nt->mFaces = dimFaces; |
Jason Sams | 96abf81 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 255 | nt->compute(); |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 256 | nt->incUserRef(); |
| 257 | |
| 258 | ObjectBase::asyncLock(); |
| 259 | stc->mTypes.push(nt); |
| 260 | ObjectBase::asyncUnlock(); |
| 261 | |
Jason Sams | 96abf81 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 262 | return nt; |
| 263 | } |
| 264 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 265 | Type * Type::cloneAndResize1D(Context *rsc, uint32_t dimX) const { |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 266 | return getType(rsc, mElement.get(), dimX, |
| 267 | mDimY, mDimZ, mDimLOD, mFaces); |
| 268 | } |
| 269 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 270 | Type * Type::cloneAndResize2D(Context *rsc, |
| 271 | uint32_t dimX, |
| 272 | uint32_t dimY) const { |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 273 | return getType(rsc, mElement.get(), dimX, dimY, |
| 274 | mDimZ, mDimLOD, mFaces); |
Jason Sams | 96abf81 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 275 | } |
| 276 | |
| 277 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 278 | ////////////////////////////////////////////////// |
Jason Sams | e5ffb87 | 2009-08-09 17:01:55 -0700 | [diff] [blame] | 279 | // |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 280 | namespace android { |
| 281 | namespace renderscript { |
| 282 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 283 | } |
| 284 | } |
| 285 | |
Jason Sams | 25413ec | 2010-12-06 15:59:59 -0800 | [diff] [blame] | 286 | RsType rsaTypeCreate(RsContext con, RsElement _e, uint32_t dimX, |
| 287 | uint32_t dimY, uint32_t dimZ, bool mips, bool faces) { |
Jason Sams | 2353ae3 | 2010-10-14 17:48:46 -0700 | [diff] [blame] | 288 | Context *rsc = static_cast<Context *>(con); |
| 289 | Element *e = static_cast<Element *>(_e); |
Jason Sams | 2353ae3 | 2010-10-14 17:48:46 -0700 | [diff] [blame] | 290 | |
Jason Sams | 25413ec | 2010-12-06 15:59:59 -0800 | [diff] [blame] | 291 | return Type::getType(rsc, e, dimX, dimY, dimZ, mips, faces); |
Jason Sams | 2353ae3 | 2010-10-14 17:48:46 -0700 | [diff] [blame] | 292 | } |
| 293 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 294 | void rsaTypeGetNativeData(RsContext con, RsType type, uint32_t *typeData, uint32_t typeDataSize) { |
Alex Sakhartchouk | dc763f3 | 2010-10-27 14:10:07 -0700 | [diff] [blame] | 295 | rsAssert(typeDataSize == 6); |
| 296 | // Pack the data in the follofing way mDimX; mDimY; mDimZ; |
| 297 | // mDimLOD; mDimFaces; mElement; into typeData |
| 298 | Type *t = static_cast<Type *>(type); |
| 299 | |
| 300 | (*typeData++) = t->getDimX(); |
| 301 | (*typeData++) = t->getDimY(); |
| 302 | (*typeData++) = t->getDimZ(); |
| 303 | (*typeData++) = t->getDimLOD(); |
| 304 | (*typeData++) = t->getDimFaces() ? 1 : 0; |
| 305 | (*typeData++) = (uint32_t)t->getElement(); |
| 306 | t->getElement()->incUserRef(); |
| 307 | } |