rsScriptC.h revision e45ac6e91864f2a6617b6a2c0aa87cdb62cf58fd
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 24struct ACCscript; 25 26// --------------------------------------------------------------------------- 27namespace android { 28namespace renderscript { 29 30 31 32class ScriptC : public Script 33{ 34public: 35 typedef int (*RunScript_t)(uint32_t launchIndex); 36 37 ScriptC(); 38 virtual ~ScriptC(); 39 40 struct Program_t { 41 const char * mScriptText; 42 uint32_t mScriptTextLength; 43 44 45 int mVersionMajor; 46 int mVersionMinor; 47 48 RunScript_t mScript; 49 }; 50 51 Program_t mProgram; 52 53 ACCscript* mAccScript; 54 55 virtual bool run(Context *, uint32_t launchID); 56}; 57 58class ScriptCState 59{ 60public: 61 ScriptCState(); 62 ~ScriptCState(); 63 64 ACCscript* mAccScript; 65 66 ScriptC::Program_t mProgram; 67 Script::Enviroment_t mEnviroment; 68 69 Vector<const Type *> mConstantBufferTypes; 70 71 void clear(); 72 void runCompiler(Context *rsc); 73 74 struct SymbolTable_t { 75 const char * mName; 76 void * mPtr; 77 const char * mRet; 78 const char * mParam; 79 }; 80 static SymbolTable_t gSyms[]; 81 static const SymbolTable_t * lookupSymbol(const char *); 82 static void appendDecls(String8 *str); 83}; 84 85 86} 87} 88#endif 89 90 91 92