1 /* 2 * Copyright (C) 2009-2012 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 "rsEnv.h" 23 24 // --------------------------------------------------------------------------- 25 namespace android { 26 namespace renderscript { 27 28 29 class ScriptC : public Script { 30 public: 31 typedef int (*RunScript_t)(); 32 typedef void (*VoidFunc_t)(); 33 34 ScriptC(Context *); 35 virtual ~ScriptC(); 36 37 virtual void Invoke(Context *rsc, uint32_t slot, const void *data, size_t len); 38 39 virtual uint32_t run(Context *); 40 41 virtual void runForEach(Context *rsc, 42 uint32_t slot, 43 const Allocation * ain, 44 Allocation * aout, 45 const void * usr, 46 size_t usrBytes, 47 const RsScriptCall *sc = NULL); 48 serialize(Context * rsc,OStream * stream)49 virtual void serialize(Context *rsc, OStream *stream) const { } getClassId()50 virtual RsA3DClassID getClassId() const { return RS_A3D_CLASS_ID_SCRIPT_C; } createFromStream(Context * rsc,IStream * stream)51 static Type *createFromStream(Context *rsc, IStream *stream) { return NULL; } 52 53 bool runCompiler(Context *rsc, const char *resName, const char *cacheDir, 54 const uint8_t *bitcode, size_t bitcodeLen); 55 56 //protected: 57 void setupScript(Context *); 58 void setupGLState(Context *); 59 Script * setTLS(Script *); 60 }; 61 62 class ScriptCState { 63 public: 64 ScriptCState(); 65 ~ScriptCState(); 66 67 char * mScriptText; 68 size_t mScriptLen; 69 70 struct SymbolTable_t { 71 const char * mName; 72 void * mPtr; 73 bool threadable; 74 }; 75 static const SymbolTable_t * lookupSymbol(const char *); 76 static const SymbolTable_t * lookupSymbolCL(const char *); 77 static const SymbolTable_t * lookupSymbolGL(const char *); 78 }; 79 80 81 } 82 } 83 #endif 84