rsProgramVertex.h revision 9ebb0c44ece47531f3d0a98ba52ae448de42032b
1326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams/* 2326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Copyright (C) 2009 The Android Open Source Project 3326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 4326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 5326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * you may not use this file except in compliance with the License. 6326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * You may obtain a copy of the License at 7326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 8326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * http://www.apache.org/licenses/LICENSE-2.0 9326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 10326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Unless required by applicable law or agreed to in writing, software 11326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * distributed under the License is distributed on an "AS IS" BASIS, 12326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * See the License for the specific language governing permissions and 14326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * limitations under the License. 15326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams */ 16326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 17326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#ifndef ANDROID_RS_PROGRAM_VERTEX_H 18326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#define ANDROID_RS_PROGRAM_VERTEX_H 19326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 20326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#include "rsProgram.h" 21326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 22326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams// --------------------------------------------------------------------------- 23326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace android { 24326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace renderscript { 25326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 26cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Samsclass ProgramVertexState; 27326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 28326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsclass ProgramVertex : public Program 29326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 30326e0ddf89e8df2837752fbfd7a014814b32082cJason Samspublic: 31b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams const static uint32_t MAX_LIGHTS = 8; 32326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 334815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams ProgramVertex(Context *,const char * shaderText, uint32_t shaderLength, 344815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams const uint32_t * params, uint32_t paramLength); 354815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams ProgramVertex(Context *, bool texMat); 36326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams virtual ~ProgramVertex(); 37326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 38afcb25c65e8145d15aaf50a0ca38333954a97000Jason Sams virtual void setupGL(const Context *rsc, ProgramVertexState *state); 39c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams virtual void setupGL2(const Context *rsc, ProgramVertexState *state, ShaderCache *sc); 40326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 41326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 42326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams void setTextureMatrixEnable(bool e) {mTextureMatrixEnable = e;} 43b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams void addLight(const Light *); 44326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 45c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams void setProjectionMatrix(const rsc_Matrix *) const; 46c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams void setModelviewMatrix(const rsc_Matrix *) const; 47c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams void setTextureMatrix(const rsc_Matrix *) const; 48c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 493a97c59c6f8cc974d007080365b82c5177ba6a3fJason Sams void transformToScreen(const Context *, float *v4out, const float *v3in) const; 503a97c59c6f8cc974d007080365b82c5177ba6a3fJason Sams 51c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams virtual void createShader(); 52cd50653f99c960e1a47c2c30e53b369b8805344aJason Sams virtual void loadShader(Context *); 53c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams virtual void init(Context *); 54c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 553a97c59c6f8cc974d007080365b82c5177ba6a3fJason Sams 56326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsprotected: 57b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams uint32_t mLightCount; 58b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams ObjectBaseRef<const Light> mLights[MAX_LIGHTS]; 59b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams 60326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams // Hacks to create a program for now 61326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams bool mTextureMatrixEnable; 62433eca30b2efe0cf84bbda33f2dfdfd6dcafaf59Jason Sams 63433eca30b2efe0cf84bbda33f2dfdfd6dcafaf59Jason Samsprivate: 649ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams void initAddUserElement(const Element *e, String8 *names, uint32_t *count, const char *prefix); 65326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams}; 66326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 67326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 68cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Samsclass ProgramVertexState 69326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 70326e0ddf89e8df2837752fbfd7a014814b32082cJason Samspublic: 71326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams ProgramVertexState(); 72326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams ~ProgramVertexState(); 73326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 748ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams void init(Context *rsc, int32_t w, int32_t h); 75f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams void deinit(Context *rsc); 76e18844a5f648071fcc3594f84bca1728644af41aJason Sams void updateSize(Context *rsc, int32_t w, int32_t h); 778ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams 788ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams ObjectBaseRef<ProgramVertex> mDefault; 79cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams ObjectBaseRef<ProgramVertex> mLast; 808ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams ObjectBaseRef<Allocation> mDefaultAlloc; 81cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams 82f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams ObjectBaseRef<Type> mAllocType; 838ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams 84326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 85e9ed6cc76bbff93f681cf4a72d9cfc2bc2d00ae9Jason Sams float color[4]; 86326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams}; 87326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 88326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 89326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 90326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 91326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#endif 92326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 93326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 94