Jason Sams | 5fd09d8 | 2009-09-23 13:57:02 -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" |
Alex Sakhartchouk | fb6b614 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 18 | #include "rsProgramRaster.h" |
Jason Sams | 5fd09d8 | 2009-09-23 13:57:02 -0700 | [diff] [blame] | 19 | |
| 20 | using namespace android; |
| 21 | using namespace android::renderscript; |
| 22 | |
| 23 | |
Jason Sams | 5b9f3e2 | 2011-09-23 14:18:53 -0700 | [diff] [blame] | 24 | ProgramRaster::ProgramRaster(Context *rsc, bool pointSprite, RsCullMode cull) |
Alex Sakhartchouk | 7f126c7 | 2011-05-05 16:56:27 -0700 | [diff] [blame] | 25 | : ProgramBase(rsc) { |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 26 | |
Jason Sams | 721acc4 | 2011-04-06 11:23:54 -0700 | [diff] [blame] | 27 | memset(&mHal, 0, sizeof(mHal)); |
Jason Sams | 721acc4 | 2011-04-06 11:23:54 -0700 | [diff] [blame] | 28 | mHal.state.pointSprite = pointSprite; |
Jason Sams | 721acc4 | 2011-04-06 11:23:54 -0700 | [diff] [blame] | 29 | mHal.state.cull = cull; |
Jason Sams | 721acc4 | 2011-04-06 11:23:54 -0700 | [diff] [blame] | 30 | rsc->mHal.funcs.raster.init(rsc, this); |
Jason Sams | 5fd09d8 | 2009-09-23 13:57:02 -0700 | [diff] [blame] | 31 | } |
| 32 | |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 33 | void ProgramRaster::preDestroy() const { |
Chris Wailes | 93d6bc8 | 2014-07-28 16:54:38 -0700 | [diff] [blame] | 34 | auto &rasters = mRSC->mStateRaster.mRasterPrograms; |
| 35 | |
| 36 | for (auto prIter = rasters.begin(), endIter = rasters.end(); |
| 37 | prIter != endIter; prIter++) { |
| 38 | |
| 39 | if (this == *prIter) { |
| 40 | rasters.erase(prIter); |
| 41 | return; |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 42 | } |
| 43 | } |
| 44 | } |
| 45 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 46 | ProgramRaster::~ProgramRaster() { |
Jason Sams | 721acc4 | 2011-04-06 11:23:54 -0700 | [diff] [blame] | 47 | mRSC->mHal.funcs.raster.destroy(mRSC, this); |
Jason Sams | 5fd09d8 | 2009-09-23 13:57:02 -0700 | [diff] [blame] | 48 | } |
| 49 | |
Jason Sams | 721acc4 | 2011-04-06 11:23:54 -0700 | [diff] [blame] | 50 | void ProgramRaster::setup(const Context *rsc, ProgramRasterState *state) { |
Alex Sakhartchouk | d18c744 | 2010-07-12 15:50:32 -0700 | [diff] [blame] | 51 | if (state->mLast.get() == this && !mDirty) { |
Jason Sams | c460e55 | 2009-11-25 13:22:07 -0800 | [diff] [blame] | 52 | return; |
| 53 | } |
| 54 | state->mLast.set(this); |
Alex Sakhartchouk | d18c744 | 2010-07-12 15:50:32 -0700 | [diff] [blame] | 55 | mDirty = false; |
| 56 | |
Jason Sams | 721acc4 | 2011-04-06 11:23:54 -0700 | [diff] [blame] | 57 | rsc->mHal.funcs.raster.setActive(rsc, this); |
Jason Sams | c460e55 | 2009-11-25 13:22:07 -0800 | [diff] [blame] | 58 | } |
| 59 | |
Jason Sams | e3150cf | 2012-07-24 18:10:20 -0700 | [diff] [blame] | 60 | void ProgramRaster::serialize(Context *rsc, OStream *stream) const { |
Alex Sakhartchouk | fb6b614 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 61 | } |
Jason Sams | 5fd09d8 | 2009-09-23 13:57:02 -0700 | [diff] [blame] | 62 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 63 | ProgramRaster *ProgramRaster::createFromStream(Context *rsc, IStream *stream) { |
Chris Wailes | 44bef6f | 2014-08-12 13:51:10 -0700 | [diff] [blame] | 64 | return nullptr; |
Alex Sakhartchouk | fb6b614 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 65 | } |
Jason Sams | 5fd09d8 | 2009-09-23 13:57:02 -0700 | [diff] [blame] | 66 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 67 | ProgramRasterState::ProgramRasterState() { |
Jason Sams | 5fd09d8 | 2009-09-23 13:57:02 -0700 | [diff] [blame] | 68 | } |
| 69 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 70 | ProgramRasterState::~ProgramRasterState() { |
Jason Sams | 5fd09d8 | 2009-09-23 13:57:02 -0700 | [diff] [blame] | 71 | } |
| 72 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 73 | void ProgramRasterState::init(Context *rsc) { |
Jason Sams | 5b9f3e2 | 2011-09-23 14:18:53 -0700 | [diff] [blame] | 74 | mDefault.set(ProgramRaster::getProgramRaster(rsc, false, RS_CULL_BACK).get()); |
Jason Sams | 5fd09d8 | 2009-09-23 13:57:02 -0700 | [diff] [blame] | 75 | } |
| 76 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 77 | void ProgramRasterState::deinit(Context *rsc) { |
Jason Sams | f2649a9 | 2009-09-25 16:37:33 -0700 | [diff] [blame] | 78 | mDefault.clear(); |
| 79 | mLast.clear(); |
| 80 | } |
| 81 | |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 82 | ObjectBaseRef<ProgramRaster> ProgramRaster::getProgramRaster(Context *rsc, |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 83 | bool pointSprite, |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 84 | RsCullMode cull) { |
| 85 | ObjectBaseRef<ProgramRaster> returnRef; |
| 86 | ObjectBase::asyncLock(); |
| 87 | for (uint32_t ct = 0; ct < rsc->mStateRaster.mRasterPrograms.size(); ct++) { |
| 88 | ProgramRaster *existing = rsc->mStateRaster.mRasterPrograms[ct]; |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 89 | if (existing->mHal.state.pointSprite != pointSprite) continue; |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 90 | if (existing->mHal.state.cull != cull) continue; |
| 91 | returnRef.set(existing); |
| 92 | ObjectBase::asyncUnlock(); |
| 93 | return returnRef; |
| 94 | } |
| 95 | ObjectBase::asyncUnlock(); |
| 96 | |
Jason Sams | 5b9f3e2 | 2011-09-23 14:18:53 -0700 | [diff] [blame] | 97 | ProgramRaster *pr = new ProgramRaster(rsc, pointSprite, cull); |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 98 | returnRef.set(pr); |
| 99 | |
| 100 | ObjectBase::asyncLock(); |
Chris Wailes | 93d6bc8 | 2014-07-28 16:54:38 -0700 | [diff] [blame] | 101 | rsc->mStateRaster.mRasterPrograms.push_back(pr); |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 102 | ObjectBase::asyncUnlock(); |
| 103 | |
| 104 | return returnRef; |
| 105 | } |
| 106 | |
Jason Sams | 5fd09d8 | 2009-09-23 13:57:02 -0700 | [diff] [blame] | 107 | namespace android { |
| 108 | namespace renderscript { |
| 109 | |
Jason Sams | 5b9f3e2 | 2011-09-23 14:18:53 -0700 | [diff] [blame] | 110 | RsProgramRaster rsi_ProgramRasterCreate(Context * rsc, bool pointSprite, RsCullMode cull) { |
| 111 | ObjectBaseRef<ProgramRaster> pr = ProgramRaster::getProgramRaster(rsc, pointSprite, cull); |
Jason Sams | 5fd09d8 | 2009-09-23 13:57:02 -0700 | [diff] [blame] | 112 | pr->incUserRef(); |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 113 | return pr.get(); |
Jason Sams | 5fd09d8 | 2009-09-23 13:57:02 -0700 | [diff] [blame] | 114 | } |
| 115 | |
Jason Sams | 5fd09d8 | 2009-09-23 13:57:02 -0700 | [diff] [blame] | 116 | } |
| 117 | } |