rs_hal.h revision 74a827988567a9d65954bb0d825a3ba4a97e2947
1bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams/* 2bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * Copyright (C) 2011 The Android Open Source Project 3bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * 4bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 5bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * you may not use this file except in compliance with the License. 6bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * You may obtain a copy of the License at 7bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * 8bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * http://www.apache.org/licenses/LICENSE-2.0 9bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * 10bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * Unless required by applicable law or agreed to in writing, software 11bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * distributed under the License is distributed on an "AS IS" BASIS, 12bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * See the License for the specific language governing permissions and 14bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * limitations under the License. 15bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams */ 16bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 17bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams#ifndef RS_HAL_H 18bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams#define RS_HAL_H 19bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 20bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams#include <RenderScriptDefines.h> 21bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 22bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Samsnamespace android { 23bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Samsnamespace renderscript { 24bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 25bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Samsclass Context; 26bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Samsclass ObjectBase; 27bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Samsclass Element; 28bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Samsclass Type; 29bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Samsclass Allocation; 30bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Samsclass Script; 31bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Samsclass ScriptC; 327f126c78a107257090c6675ea40ffac41516a9dcAlex Sakhartchoukclass Program; 338feea4e0dec48ea03bd6d32706d058b86dddc5baJason Samsclass ProgramStore; 34721acc495b859c6d884725a4f9b5523583dd11c7Jason Samsclass ProgramRaster; 35a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchoukclass ProgramVertex; 36a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchoukclass ProgramFragment; 37a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchoukclass Mesh; 387f126c78a107257090c6675ea40ffac41516a9dcAlex Sakhartchoukclass Sampler; 39da6d34a5a6ece8c30d20673b9b6ff07d8c91768bAlex Sakhartchoukclass FBOCache; 40bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 41bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Samstypedef void *(*RsHalSymbolLookupFunc)(void *usrptr, char const *symbolName); 42bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 43bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams/** 44bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams * Script management functions 45bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams */ 46bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Samstypedef struct { 474b3de47071d875faaa7d419d050a464b09538797Jason Sams bool (*initGraphics)(const Context *); 484b3de47071d875faaa7d419d050a464b09538797Jason Sams void (*shutdownGraphics)(const Context *); 497257c7ee4b66f00c43d9235f3ac600061ae79968Alex Sakhartchouk bool (*setSurface)(const Context *, uint32_t w, uint32_t h, RsNativeWindow); 504b3de47071d875faaa7d419d050a464b09538797Jason Sams void (*swap)(const Context *); 514b3de47071d875faaa7d419d050a464b09538797Jason Sams 52cdfdb8f2cdf4668c476cac842212892b2505ff3fJason Sams void (*shutdownDriver)(Context *); 53bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams void (*getVersion)(unsigned int *major, unsigned int *minor); 54cdfdb8f2cdf4668c476cac842212892b2505ff3fJason Sams void (*setPriority)(const Context *, int32_t priority); 55bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 56bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 57bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 58bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams struct { 598feea4e0dec48ea03bd6d32706d058b86dddc5baJason Sams bool (*init)(const Context *rsc, ScriptC *s, 608feea4e0dec48ea03bd6d32706d058b86dddc5baJason Sams char const *resName, 618feea4e0dec48ea03bd6d32706d058b86dddc5baJason Sams char const *cacheDir, 628feea4e0dec48ea03bd6d32706d058b86dddc5baJason Sams uint8_t const *bitcode, 638feea4e0dec48ea03bd6d32706d058b86dddc5baJason Sams size_t bitcodeSize, 6487fe59a2f4d4c74539bfa0bff5f9a7e320e99415Jason Sams uint32_t flags); 65bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 66cdfdb8f2cdf4668c476cac842212892b2505ff3fJason Sams void (*invokeFunction)(const Context *rsc, Script *s, 67bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams uint32_t slot, 68bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams const void *params, 69bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams size_t paramLength); 70cdfdb8f2cdf4668c476cac842212892b2505ff3fJason Sams int (*invokeRoot)(const Context *rsc, Script *s); 71cdfdb8f2cdf4668c476cac842212892b2505ff3fJason Sams void (*invokeForEach)(const Context *rsc, 72cdfdb8f2cdf4668c476cac842212892b2505ff3fJason Sams Script *s, 73cdfdb8f2cdf4668c476cac842212892b2505ff3fJason Sams const Allocation * ain, 74cdfdb8f2cdf4668c476cac842212892b2505ff3fJason Sams Allocation * aout, 75cdfdb8f2cdf4668c476cac842212892b2505ff3fJason Sams const void * usr, 76cdfdb8f2cdf4668c476cac842212892b2505ff3fJason Sams uint32_t usrLen, 77cdfdb8f2cdf4668c476cac842212892b2505ff3fJason Sams const RsScriptCall *sc); 78cdfdb8f2cdf4668c476cac842212892b2505ff3fJason Sams void (*invokeInit)(const Context *rsc, Script *s); 79bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 80bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams void (*setGlobalVar)(const Context *rsc, const Script *s, 81bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams uint32_t slot, 82bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams void *data, 83bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams size_t dataLength); 84bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams void (*setGlobalBind)(const Context *rsc, const Script *s, 85bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams uint32_t slot, 86bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams void *data); 87bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams void (*setGlobalObj)(const Context *rsc, const Script *s, 88bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams uint32_t slot, 89bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams ObjectBase *data); 90bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 91bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams void (*destroy)(const Context *rsc, Script *s); 92bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams } script; 93bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 948feea4e0dec48ea03bd6d32706d058b86dddc5baJason Sams struct { 95eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams bool (*init)(const Context *rsc, Allocation *alloc, bool forceZero); 96eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams void (*destroy)(const Context *rsc, Allocation *alloc); 97eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 98eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams void (*resize)(const Context *rsc, const Allocation *alloc, const Type *newType, 99eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams bool zeroNew); 100eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams void (*syncAll)(const Context *rsc, const Allocation *alloc, RsAllocationUsageType src); 101eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams void (*markDirty)(const Context *rsc, const Allocation *alloc); 102eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 103eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams void (*data1D)(const Context *rsc, const Allocation *alloc, 104eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t xoff, uint32_t lod, uint32_t count, 105eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams const void *data, uint32_t sizeBytes); 106eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams void (*data2D)(const Context *rsc, const Allocation *alloc, 107eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t xoff, uint32_t yoff, uint32_t lod, 108eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams RsAllocationCubemapFace face, uint32_t w, uint32_t h, 109eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams const void *data, uint32_t sizeBytes); 110eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams void (*data3D)(const Context *rsc, const Allocation *alloc, 111eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t xoff, uint32_t yoff, uint32_t zoff, 112eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t lod, RsAllocationCubemapFace face, 113eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t w, uint32_t h, uint32_t d, const void *data, uint32_t sizeBytes); 114eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 11574a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk // Allocation to allocation copies 11674a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk void (*allocData1D)(const Context *rsc, 11774a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk const Allocation *dstAlloc, 11874a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t dstXoff, uint32_t dstLod, uint32_t count, 11974a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk const Allocation *srcAlloc, uint32_t srcXoff, uint32_t srcLod); 12074a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk void (*allocData2D)(const Context *rsc, 12174a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk const Allocation *dstAlloc, 12274a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t dstXoff, uint32_t dstYoff, uint32_t dstLod, 12374a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk RsAllocationCubemapFace dstFace, uint32_t w, uint32_t h, 12474a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk const Allocation *srcAlloc, 12574a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t srcXoff, uint32_t srcYoff, uint32_t srcLod, 12674a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk RsAllocationCubemapFace srcFace); 12774a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk void (*allocData3D)(const Context *rsc, 12874a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk const Allocation *dstAlloc, 12974a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t dstXoff, uint32_t dstYoff, uint32_t dstZoff, 13074a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t dstLod, RsAllocationCubemapFace dstFace, 13174a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t w, uint32_t h, uint32_t d, 13274a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk const Allocation *srcAlloc, 13374a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t srcXoff, uint32_t srcYoff, uint32_t srcZoff, 13474a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t srcLod, RsAllocationCubemapFace srcFace); 13574a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk 136eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams void (*elementData1D)(const Context *rsc, const Allocation *alloc, uint32_t x, 137eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams const void *data, uint32_t elementOff, uint32_t sizeBytes); 138eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams void (*elementData2D)(const Context *rsc, const Allocation *alloc, uint32_t x, uint32_t y, 139eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams const void *data, uint32_t elementOff, uint32_t sizeBytes); 140eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 141eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 142eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } allocation; 143eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 144eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams struct { 1458feea4e0dec48ea03bd6d32706d058b86dddc5baJason Sams bool (*init)(const Context *rsc, const ProgramStore *ps); 1468feea4e0dec48ea03bd6d32706d058b86dddc5baJason Sams void (*setActive)(const Context *rsc, const ProgramStore *ps); 1478feea4e0dec48ea03bd6d32706d058b86dddc5baJason Sams void (*destroy)(const Context *rsc, const ProgramStore *ps); 1488feea4e0dec48ea03bd6d32706d058b86dddc5baJason Sams } store; 1498feea4e0dec48ea03bd6d32706d058b86dddc5baJason Sams 150721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams struct { 151721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams bool (*init)(const Context *rsc, const ProgramRaster *ps); 152721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams void (*setActive)(const Context *rsc, const ProgramRaster *ps); 153721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams void (*destroy)(const Context *rsc, const ProgramRaster *ps); 154721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams } raster; 1558feea4e0dec48ea03bd6d32706d058b86dddc5baJason Sams 156a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk struct { 157a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk bool (*init)(const Context *rsc, const ProgramVertex *pv, 158a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk const char* shader, uint32_t shaderLen); 159a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk void (*setActive)(const Context *rsc, const ProgramVertex *pv); 160a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk void (*destroy)(const Context *rsc, const ProgramVertex *pv); 161a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk } vertex; 162a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk 163a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk struct { 164a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk bool (*init)(const Context *rsc, const ProgramFragment *pf, 165a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk const char* shader, uint32_t shaderLen); 166a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk void (*setActive)(const Context *rsc, const ProgramFragment *pf); 167a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk void (*destroy)(const Context *rsc, const ProgramFragment *pf); 168a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk } fragment; 169a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk 170a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk struct { 171a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk bool (*init)(const Context *rsc, const Mesh *m); 172a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk void (*draw)(const Context *rsc, const Mesh *m, uint32_t primIndex, uint32_t start, uint32_t len); 173a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk void (*destroy)(const Context *rsc, const Mesh *m); 174a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk } mesh; 175bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 1767f126c78a107257090c6675ea40ffac41516a9dcAlex Sakhartchouk struct { 1777f126c78a107257090c6675ea40ffac41516a9dcAlex Sakhartchouk bool (*init)(const Context *rsc, const Sampler *m); 1787f126c78a107257090c6675ea40ffac41516a9dcAlex Sakhartchouk void (*destroy)(const Context *rsc, const Sampler *m); 1797f126c78a107257090c6675ea40ffac41516a9dcAlex Sakhartchouk } sampler; 1807f126c78a107257090c6675ea40ffac41516a9dcAlex Sakhartchouk 181da6d34a5a6ece8c30d20673b9b6ff07d8c91768bAlex Sakhartchouk struct { 182da6d34a5a6ece8c30d20673b9b6ff07d8c91768bAlex Sakhartchouk bool (*init)(const Context *rsc, const FBOCache *fb); 183da6d34a5a6ece8c30d20673b9b6ff07d8c91768bAlex Sakhartchouk void (*setActive)(const Context *rsc, const FBOCache *fb); 184da6d34a5a6ece8c30d20673b9b6ff07d8c91768bAlex Sakhartchouk void (*destroy)(const Context *rsc, const FBOCache *fb); 185da6d34a5a6ece8c30d20673b9b6ff07d8c91768bAlex Sakhartchouk } framebuffer; 186da6d34a5a6ece8c30d20673b9b6ff07d8c91768bAlex Sakhartchouk 187bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams} RsdHalFunctions; 188bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 189bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 190bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams} 191bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams} 192bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 193bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 194bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Samsbool rsdHalInit(android::renderscript::Context *, uint32_t version_major, uint32_t version_minor); 195bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 196bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams#endif 197bad807405b2b9764372af1ad24bcfd4fb1f33d8eJason Sams 198