rsProgramFragment.h revision 660ccc77fbceda1f0a4b0b811fbb82a5b006ec9b
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_FRAGMENT_H 18326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#define ANDROID_RS_PROGRAM_FRAGMENT_H 19326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 20326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#include "rsProgram.h" 21326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 22326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams// --------------------------------------------------------------------------- 23326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace android { 24326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace renderscript { 25326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 26cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Samsclass ProgramFragmentState; 27326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 28326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsclass ProgramFragment : public Program 29326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 30326e0ddf89e8df2837752fbfd7a014814b32082cJason Samspublic: 317dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams ProgramFragment(Context *, const uint32_t * params, uint32_t paramLength); 32f2e4fa215c420cf0f8d226e9a59acb1f312e5e40Jason Sams ProgramFragment(Context *rsc, const char * shaderText, 33f2e4fa215c420cf0f8d226e9a59acb1f312e5e40Jason Sams uint32_t shaderLength, const uint32_t * params, 34f2e4fa215c420cf0f8d226e9a59acb1f312e5e40Jason Sams uint32_t paramLength); 35326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams virtual ~ProgramFragment(); 36326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 37afcb25c65e8145d15aaf50a0ca38333954a97000Jason Sams virtual void setupGL(const Context *, ProgramFragmentState *); 38c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams virtual void setupGL2(const Context *, ProgramFragmentState *, ShaderCache *sc); 39326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 40c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams virtual void createShader(); 41cd50653f99c960e1a47c2c30e53b369b8805344aJason Sams virtual void loadShader(Context *rsc); 42c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams virtual void init(Context *rsc); 43fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk virtual void serialize(OStream *stream) const; 44b825f67adb5d1e1751fe108e6dbf9c6f2555c283Alex Sakhartchouk virtual RsA3DClassID getClassId() const { return RS_A3D_CLASS_ID_PROGRAM_FRAGMENT; } 45fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk static ProgramFragment *createFromStream(Context *rsc, IStream *stream); 46326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 476445e5210c6d7f8689e94be9026153d017c9545bJason Sams void setConstantColor(float, float, float, float); 486445e5210c6d7f8689e94be9026153d017c9545bJason Sams 49326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsprotected: 50326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams // Hacks to create a program for now 517dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams uint32_t mTextureFormats[MAX_TEXTURE]; 527dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams uint32_t mTextureDimensions[MAX_TEXTURE]; 53326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams RsTexEnvMode mEnvModes[MAX_TEXTURE]; 54326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams uint32_t mTextureEnableMask; 55e0158410a2fedef43f5a2848c28393ad611e8cadJason Sams bool mPointSpriteEnable; 566445e5210c6d7f8689e94be9026153d017c9545bJason Sams bool mVaryingColor; 576445e5210c6d7f8689e94be9026153d017c9545bJason Sams 586445e5210c6d7f8689e94be9026153d017c9545bJason Sams float mConstantColor[4]; 596445e5210c6d7f8689e94be9026153d017c9545bJason Sams int32_t mConstantColorUniformIndex; 60660ccc77fbceda1f0a4b0b811fbb82a5b006ec9bAlex Sakhartchouk int32_t mTextureUniformIndexStart; 61326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams}; 62326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 63cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Samsclass ProgramFragmentState 64326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 65326e0ddf89e8df2837752fbfd7a014814b32082cJason Samspublic: 66326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams ProgramFragmentState(); 67326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams ~ProgramFragmentState(); 68326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 69326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams ProgramFragment *mPF; 70771565f47fc44608444c00aa8fa3bda769ceaeceJason Sams void init(Context *rsc); 71f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams void deinit(Context *rsc); 72326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 73326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams ObjectBaseRef<Type> mTextureTypes[ProgramFragment::MAX_TEXTURE]; 748ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams ObjectBaseRef<ProgramFragment> mDefault; 75a0a1b6fbece2eb8d72d788422ab3e5f58d5a9216Jason Sams Vector<ProgramFragment *> mPrograms; 76cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams 77cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams ObjectBaseRef<ProgramFragment> mLast; 78326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams}; 79326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 80326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 81326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 82326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 83326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#endif 84326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 85326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 86326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 87326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 88