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 // --------------------------------------------------------------------------- 23 namespace android { 24 namespace renderscript { 25 26 class ProgramRasterState; 27 28 class ProgramRaster : public Program 29 { 30 public: 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 40 void setLineWidth(float w); 41 void setPointSize(float s); 42 43 protected: 44 bool mPointSmooth; 45 bool mLineSmooth; 46 bool mPointSprite; 47 48 float mPointSize; 49 float mLineWidth; 50 51 52 }; 53 54 class ProgramRasterState 55 { 56 public: 57 ProgramRasterState(); 58 ~ProgramRasterState(); 59 void init(Context *rsc, int32_t w, int32_t h); 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