| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef ANDROID_RS_PROGRAM_FRAGMENT_STORE_H |
| #define ANDROID_RS_PROGRAM_FRAGMENT_STORE_H |
| |
| #include "rsProgramBase.h" |
| #include "rsStream.h" |
| |
| // --------------------------------------------------------------------------- |
| namespace android { |
| namespace renderscript { |
| |
| class ProgramStoreState; |
| /***************************************************************************** |
| * CAUTION |
| * |
| * Any layout changes for this class may require a corresponding change to be |
| * made to frameworks/compile/libbcc/lib/ScriptCRT/rs_core.c, which contains |
| * a partial copy of the information below. |
| * |
| *****************************************************************************/ |
| class ProgramStore : public ProgramBase { |
| public: |
| struct Hal { |
| mutable void *drv; |
| |
| struct State { |
| bool ditherEnable; |
| |
| //bool blendEnable; |
| bool colorRWriteEnable; |
| bool colorGWriteEnable; |
| bool colorBWriteEnable; |
| bool colorAWriteEnable; |
| RsBlendSrcFunc blendSrc; |
| RsBlendDstFunc blendDst; |
| |
| //bool depthTestEnable; |
| bool depthWriteEnable; |
| RsDepthFunc depthFunc; |
| }; |
| State state; |
| }; |
| Hal mHal; |
| |
| virtual void setup(const Context *, ProgramStoreState *); |
| |
| virtual void serialize(OStream *stream) const; |
| virtual RsA3DClassID getClassId() const { return RS_A3D_CLASS_ID_PROGRAM_STORE; } |
| static ProgramStore *createFromStream(Context *rsc, IStream *stream); |
| static ObjectBaseRef<ProgramStore> getProgramStore(Context *, |
| bool colorMaskR, bool colorMaskG, |
| bool colorMaskB, bool colorMaskA, |
| bool depthMask, bool ditherEnable, |
| RsBlendSrcFunc srcFunc, RsBlendDstFunc destFunc, |
| RsDepthFunc depthFunc); |
| void init(); |
| protected: |
| virtual void preDestroy() const; |
| virtual ~ProgramStore(); |
| |
| private: |
| ProgramStore(Context *, |
| bool colorMaskR, bool colorMaskG, bool colorMaskB, bool colorMaskA, |
| bool depthMask, bool ditherEnable, |
| RsBlendSrcFunc srcFunc, RsBlendDstFunc destFunc, |
| RsDepthFunc depthFunc); |
| }; |
| |
| class ProgramStoreState { |
| public: |
| ProgramStoreState(); |
| ~ProgramStoreState(); |
| void init(Context *rsc); |
| void deinit(Context *rsc); |
| |
| ObjectBaseRef<ProgramStore> mDefault; |
| ObjectBaseRef<ProgramStore> mLast; |
| |
| // Cache of all existing store programs. |
| Vector<ProgramStore *> mStorePrograms; |
| }; |
| |
| } |
| } |
| #endif |
| |
| |
| |