1 /* 2 * Copyright (C) 2007 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 RENDER_SCRIPT_H 18 #define RENDER_SCRIPT_H 19 20 #include <stdint.h> 21 #include <sys/types.h> 22 23 #include "rsDefines.h" 24 25 // Legacy graphics functions 26 // Not extern C because not used from C++ API 27 RsObjectBase rsaFileA3DGetEntryByIndex(RsContext, uint32_t idx, RsFile); 28 RsFile rsaFileA3DCreateFromMemory(RsContext, const void *data, uint32_t len); 29 RsFile rsaFileA3DCreateFromAsset(RsContext, void *asset); 30 RsFile rsaFileA3DCreateFromFile(RsContext, const char *path); 31 void rsaFileA3DGetNumIndexEntries(RsContext, int32_t *numEntries, RsFile); 32 void rsaFileA3DGetIndexEntries(RsContext, RsFileIndexEntry *fileEntries, 33 uint32_t numEntries, RsFile); 34 // Mesh update functions 35 void rsaMeshGetVertexBufferCount(RsContext, RsMesh, int32_t *vtxCount); 36 void rsaMeshGetIndexCount(RsContext, RsMesh, int32_t *idxCount); 37 void rsaMeshGetVertices(RsContext, RsMesh, RsAllocation *vtxData, uint32_t vtxDataCount); 38 void rsaMeshGetIndices(RsContext, RsMesh, RsAllocation *va, 39 uint32_t *primType, uint32_t idxDataCount); 40 RsContext rsContextCreateGL(RsDevice dev, uint32_t version, uint32_t sdkVersion, 41 RsSurfaceConfig sc, uint32_t dpi); 42 43 extern "C" { 44 void rsaGetName(RsContext, void * obj, const char **name); 45 // Allocation update 46 const void* rsaAllocationGetType(RsContext con, RsAllocation va); 47 // Type update 48 void rsaTypeGetNativeData(RsContext, RsType, uint32_t *typeData, uint32_t typeDataSize); 49 // Element update 50 void rsaElementGetNativeData(RsContext, RsElement, uint32_t *elemData, uint32_t elemDataSize); 51 void rsaElementGetSubElements(RsContext, RsElement, uint32_t *ids, const char **names, 52 uint32_t *arraySizes, uint32_t dataSize); 53 54 RsDevice rsDeviceCreate(); 55 void rsDeviceDestroy(RsDevice dev); 56 void rsDeviceSetConfig(RsDevice dev, RsDeviceParam p, int32_t value); 57 RsContext rsContextCreate(RsDevice dev, uint32_t version, uint32_t sdkVersion, 58 RsContextType ct, uint32_t flags); 59 } 60 #include "rsgApiFuncDecl.h" 61 62 #endif // RENDER_SCRIPT_H 63 64 65 66