rsProgramRaster.h revision d18c744a37441311c9b65254a35db456835adad3
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_PROGRAM_RASTER_H 18#define ANDROID_RS_PROGRAM_RASTER_H 19 20#include "rsProgram.h" 21 22// --------------------------------------------------------------------------- 23namespace android { 24namespace renderscript { 25 26class ProgramRasterState; 27 28class ProgramRaster : public Program 29{ 30public: 31 ProgramRaster(Context *rsc, 32 bool pointSmooth, 33 bool lineSmooth, 34 bool pointSprite); 35 virtual ~ProgramRaster(); 36 37 virtual void setupGL(const Context *, ProgramRasterState *); 38 virtual void setupGL2(const Context *, ProgramRasterState *); 39 virtual void serialize(OStream *stream) const; 40 virtual RsA3DClassID getClassId() const { return RS_A3D_CLASS_ID_PROGRAM_RASTER; } 41 static ProgramRaster *createFromStream(Context *rsc, IStream *stream); 42 43 void setLineWidth(float w); 44 void setCullMode(RsCullMode mode); 45 46protected: 47 bool mPointSmooth; 48 bool mLineSmooth; 49 bool mPointSprite; 50 float mLineWidth; 51 RsCullMode mCull; 52}; 53 54class ProgramRasterState 55{ 56public: 57 ProgramRasterState(); 58 ~ProgramRasterState(); 59 void init(Context *rsc); 60 void deinit(Context *rsc); 61 62 ObjectBaseRef<ProgramRaster> mDefault; 63 ObjectBaseRef<ProgramRaster> mLast; 64}; 65 66 67} 68} 69#endif 70 71 72 73 74