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Jason Samsd19f10d2009-05-22 14:03:28 -07001/*
Stephen Hines473a2042012-02-21 20:13:12 -08002 * Copyright (C) 2009-2012 The Android Open Source Project
Jason Samsd19f10d2009-05-22 14:03:28 -07003 *
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#ifndef ANDROID_RS_SCRIPT_H
18#define ANDROID_RS_SCRIPT_H
19
20#include "rsAllocation.h"
21
Jason Sams3eaa3382009-06-10 15:04:38 -070022
Jason Samsd19f10d2009-05-22 14:03:28 -070023// ---------------------------------------------------------------------------
24namespace android {
25namespace renderscript {
26
Jason Sams3eaa3382009-06-10 15:04:38 -070027class ProgramVertex;
28class ProgramFragment;
29class ProgramRaster;
Jason Sams54db59c2010-05-13 18:30:11 -070030class ProgramStore;
Jason Samsd19f10d2009-05-22 14:03:28 -070031
Alex Sakhartchouked9f2102010-11-09 17:00:54 -080032class Script : public ObjectBase {
Jason Samsd19f10d2009-05-22 14:03:28 -070033public:
Jason Samse4a06c52011-03-16 16:29:28 -070034 struct Hal {
35 void * drv;
36
Jason Samse4a06c52011-03-16 16:29:28 -070037 struct DriverInfo {
38 int mVersionMajor;
39 int mVersionMinor;
40
41 size_t exportedVariableCount;
42 size_t exportedFunctionCount;
43 size_t exportedPragmaCount;
44 char const **exportedPragmaKeyList;
45 char const **exportedPragmaValueList;
46
47 int (* root)();
48 bool isThreadable;
49 };
50 DriverInfo info;
51 };
52 Hal mHal;
53
Jason Samsbe2e8412009-09-16 15:04:38 -070054 typedef void (* InvokeFunc_t)(void);
Jason Samsd19f10d2009-05-22 14:03:28 -070055
Jason Samsa9e7a052009-09-25 14:51:22 -070056 Script(Context *);
Jason Samsd19f10d2009-05-22 14:03:28 -070057 virtual ~Script();
58
Jason Sams928f5cf2009-06-08 18:50:13 -070059 struct Enviroment_t {
Jason Sams17966512010-07-28 11:17:53 -070060 int64_t mStartTimeMillis;
61 int64_t mLastDtTime;
Romain Guy584a3752009-07-30 18:45:01 -070062
Jason Sams3eaa3382009-06-10 15:04:38 -070063 ObjectBaseRef<ProgramVertex> mVertex;
64 ObjectBaseRef<ProgramFragment> mFragment;
Jason Sams5235cf32009-09-28 18:12:56 -070065 ObjectBaseRef<ProgramRaster> mRaster;
Jason Sams54db59c2010-05-13 18:30:11 -070066 ObjectBaseRef<ProgramStore> mFragmentStore;
Jason Sams928f5cf2009-06-08 18:50:13 -070067 };
68 Enviroment_t mEnviroment;
Jason Samsd19f10d2009-05-22 14:03:28 -070069
Alex Sakhartchouk6f91cb62010-10-08 15:00:05 -070070 void setSlot(uint32_t slot, Allocation *a);
Alex Sakhartchouk17a8a192011-06-03 10:18:01 -070071 void setVar(uint32_t slot, const void *val, size_t len);
Jason Sams6f4cf0b2010-11-16 17:37:02 -080072 void setVarObj(uint32_t slot, ObjectBase *val);
Jason Samsbe2e8412009-09-16 15:04:38 -070073
Stephen Hines514f9792011-08-31 17:41:39 -070074 virtual bool freeChildren();
75
Jason Sams8f8a5722010-07-15 17:11:13 -070076 virtual void runForEach(Context *rsc,
Stephen Hines473a2042012-02-21 20:13:12 -080077 uint32_t slot,
Jason Sams8f8a5722010-07-15 17:11:13 -070078 const Allocation * ain,
79 Allocation * aout,
80 const void * usr,
Jason Samsfcf72312011-04-20 15:09:01 -070081 size_t usrBytes,
Jason Sams8f8a5722010-07-15 17:11:13 -070082 const RsScriptCall *sc = NULL) = 0;
Jason Samsf17bccc2010-05-28 18:23:22 -070083
Alex Sakhartchouk17a8a192011-06-03 10:18:01 -070084 virtual void Invoke(Context *rsc, uint32_t slot, const void *data, size_t len) = 0;
Jason Samsf17bccc2010-05-28 18:23:22 -070085 virtual void setupScript(Context *rsc) = 0;
86 virtual uint32_t run(Context *) = 0;
Alex Sakhartchouk6f91cb62010-10-08 15:00:05 -070087protected:
Jason Samsdd39fdf2011-11-22 12:49:11 -080088 bool mInitialized;
Alex Sakhartchouk6f91cb62010-10-08 15:00:05 -070089 ObjectBaseRef<Allocation> *mSlots;
90 ObjectBaseRef<const Type> *mTypes;
91
Jason Samsd19f10d2009-05-22 14:03:28 -070092};
93
94
Jason Samsd19f10d2009-05-22 14:03:28 -070095}
96}
97#endif
98