rsProgramRaster.h revision f2649a961db2995e9e24a6c98f8a419f1496c1b7
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 Element *in, 33 Element *out, 34 bool pointSmooth, 35 bool lineSmooth, 36 bool pointSprite); 37 virtual ~ProgramRaster(); 38 39 virtual void setupGL(const Context *, ProgramRasterState *); 40 41 void setLineWidth(float w); 42 void setPointSize(float s); 43 44protected: 45 bool mPointSmooth; 46 bool mLineSmooth; 47 bool mPointSprite; 48 49 float mPointSize; 50 float mLineWidth; 51 52 53}; 54 55class ProgramRasterState 56{ 57public: 58 ProgramRasterState(); 59 ~ProgramRasterState(); 60 void init(Context *rsc, int32_t w, int32_t h); 61 void deinit(Context *rsc); 62 63 ObjectBaseRef<ProgramRaster> mDefault; 64 ObjectBaseRef<ProgramRaster> mLast; 65}; 66 67 68} 69} 70#endif 71 72 73 74 75