rsProgramRaster.h revision 407f8ca5a1cd2269dba356f40ab32a5ff934a6a2
15fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams/* 27f126c78a107257090c6675ea40ffac41516a9dcAlex Sakhartchouk * Copyright (C) 2009-2011 The Android Open Source Project 35fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams * 45fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 55fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams * you may not use this file except in compliance with the License. 65fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams * You may obtain a copy of the License at 75fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams * 85fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams * http://www.apache.org/licenses/LICENSE-2.0 95fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams * 105fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams * Unless required by applicable law or agreed to in writing, software 115fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams * distributed under the License is distributed on an "AS IS" BASIS, 125fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 135fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams * See the License for the specific language governing permissions and 145fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams * limitations under the License. 155fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams */ 165fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams 175fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams#ifndef ANDROID_RS_PROGRAM_RASTER_H 185fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams#define ANDROID_RS_PROGRAM_RASTER_H 195fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams 207f126c78a107257090c6675ea40ffac41516a9dcAlex Sakhartchouk#include "rsProgramBase.h" 215fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams 225fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams// --------------------------------------------------------------------------- 235fd09d847586f9680b4f495413b6ca5fbb69af6eJason Samsnamespace android { 245fd09d847586f9680b4f495413b6ca5fbb69af6eJason Samsnamespace renderscript { 255fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams 265fd09d847586f9680b4f495413b6ca5fbb69af6eJason Samsclass ProgramRasterState; 27407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk/***************************************************************************** 28407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk * CAUTION 29407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk * 30407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk * Any layout changes for this class may require a corresponding change to be 31407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk * made to frameworks/compile/libbcc/lib/ScriptCRT/rs_core.c, which contains 32407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk * a partial copy of the information below. 33407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk * 34407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk *****************************************************************************/ 357f126c78a107257090c6675ea40ffac41516a9dcAlex Sakhartchoukclass ProgramRaster : public ProgramBase { 365fd09d847586f9680b4f495413b6ca5fbb69af6eJason Samspublic: 37721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams struct Hal { 38721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams mutable void *drv; 39721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams 40721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams struct State { 41721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams bool pointSprite; 42721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams RsCullMode cull; 43721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams }; 44721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams State state; 45721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams }; 46721acc495b859c6d884725a4f9b5523583dd11c7Jason Sams Hal mHal; 475fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams 48407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk virtual void setup(const Context *, ProgramRasterState *); 49407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk virtual void serialize(OStream *stream) const; 50407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk virtual RsA3DClassID getClassId() const { return RS_A3D_CLASS_ID_PROGRAM_RASTER; } 51407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk static ProgramRaster *createFromStream(Context *rsc, IStream *stream); 52407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk 53407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk static ObjectBaseRef<ProgramRaster> getProgramRaster(Context *rsc, 54407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk bool pointSprite, 55407f8ca5a1cd2269dba356f40ab32a5ff934a6a2Alex Sakhartchouk RsCullMode cull); 565fd09d847586f9680b4f495413b6ca5fbb69af6eJason Samsprotected: 57c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk virtual void preDestroy() const; 58c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk virtual ~ProgramRaster(); 59c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 60c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchoukprivate: 61c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ProgramRaster(Context *rsc, 62c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk bool pointSprite, 63c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk RsCullMode cull); 64c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 655fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams}; 665fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams 67afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukclass ProgramRasterState { 685fd09d847586f9680b4f495413b6ca5fbb69af6eJason Samspublic: 695fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams ProgramRasterState(); 705fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams ~ProgramRasterState(); 71771565f47fc44608444c00aa8fa3bda769ceaeceJason Sams void init(Context *rsc); 72f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams void deinit(Context *rsc); 735fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams 745fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams ObjectBaseRef<ProgramRaster> mDefault; 755fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams ObjectBaseRef<ProgramRaster> mLast; 76c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 77c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk // Cache of all existing raster programs. 78c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk Vector<ProgramRaster *> mRasterPrograms; 795fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams}; 805fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams 815fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams 825fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams} 835fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams} 845fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams#endif 855fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams 865fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams 875fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams 885fd09d847586f9680b4f495413b6ca5fbb69af6eJason Sams 89