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 #ifndef ANDROID_RS_SCRIPT_C_H 18 #define ANDROID_RS_SCRIPT_C_H 19 20 #include "rsScript.h" 21 22 #include "RenderScriptEnv.h" 23 24 #ifndef ANDROID_RS_SERIALIZE 25 #include "bcinfo/BitcodeTranslator.h" 26 #endif 27 28 // --------------------------------------------------------------------------- 29 namespace android { 30 namespace renderscript { 31 32 33 class ScriptC : public Script { 34 public: 35 typedef int (*RunScript_t)(); 36 typedef void (*VoidFunc_t)(); 37 38 ScriptC(Context *); 39 virtual ~ScriptC(); 40 41 42 const Allocation *ptrToAllocation(const void *) const; 43 44 45 virtual void Invoke(Context *rsc, uint32_t slot, const void *data, size_t len); 46 47 virtual uint32_t run(Context *); 48 49 virtual void runForEach(Context *rsc, 50 const Allocation * ain, 51 Allocation * aout, 52 const void * usr, 53 size_t usrBytes, 54 const RsScriptCall *sc = NULL); 55 serialize(OStream * stream)56 virtual void serialize(OStream *stream) const { } getClassId()57 virtual RsA3DClassID getClassId() const { return RS_A3D_CLASS_ID_SCRIPT_C; } createFromStream(Context * rsc,IStream * stream)58 static Type *createFromStream(Context *rsc, IStream *stream) { return NULL; } 59 60 bool runCompiler(Context *rsc, const char *resName, const char *cacheDir, 61 const uint8_t *bitcode, size_t bitcodeLen); 62 63 //protected: 64 void setupScript(Context *); 65 void setupGLState(Context *); 66 Script * setTLS(Script *); 67 private: 68 #ifndef ANDROID_RS_SERIALIZE 69 bcinfo::BitcodeTranslator *BT; 70 #endif 71 }; 72 73 class ScriptCState { 74 public: 75 ScriptCState(); 76 ~ScriptCState(); 77 78 char * mScriptText; 79 size_t mScriptLen; 80 81 struct SymbolTable_t { 82 const char * mName; 83 void * mPtr; 84 bool threadable; 85 }; 86 static const SymbolTable_t * lookupSymbol(const char *); 87 static const SymbolTable_t * lookupSymbolCL(const char *); 88 static const SymbolTable_t * lookupSymbolGL(const char *); 89 }; 90 91 92 } 93 } 94 #endif 95