160 lines
4.0 KiB
C++
160 lines
4.0 KiB
C++
/*
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* Copyright (C) 2009 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ANDROID_RS_CONTEXT_HOST_STUB_H
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#define ANDROID_RS_CONTEXT_HOST_STUB_H
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#include "rsUtils.h"
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//#include "rsMutex.h"
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//#include "rsThreadIO.h"
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#include "rsType.h"
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#include "rsMatrix.h"
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#include "rsAllocation.h"
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#include "rsMesh.h"
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//#include "rsDevice.h"
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#include "rsScriptC.h"
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#include "rsAllocation.h"
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#include "rsAdapter.h"
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#include "rsSampler.h"
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#include "rsLight.h"
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#include "rsProgramFragment.h"
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#include "rsProgramStore.h"
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#include "rsProgramRaster.h"
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#include "rsProgramVertex.h"
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#include "rsShaderCache.h"
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#include "rsVertexArray.h"
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//#include "rsgApiStructs.h"
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//#include "rsLocklessFifo.h"
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//#include <ui/egl/android_natives.h>
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// ---------------------------------------------------------------------------
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namespace android {
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namespace renderscript {
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class Device;
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class Context
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{
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public:
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Context(Device *, bool isGraphics, bool useDepth) {
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mObjHead = NULL;
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}
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~Context() {
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}
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//StructuredAllocationContext mStateAllocation;
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ElementState mStateElement;
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TypeState mStateType;
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SamplerState mStateSampler;
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//ProgramFragmentState mStateFragment;
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ProgramStoreState mStateFragmentStore;
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//ProgramRasterState mStateRaster;
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//ProgramVertexState mStateVertex;
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LightState mStateLight;
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VertexArrayState mStateVertexArray;
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//ScriptCState mScriptC;
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ShaderCache mShaderCache;
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//bool setupCheck();
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bool checkDriver() const {return false;}
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ProgramFragment * getDefaultProgramFragment() const {
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return NULL;
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}
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ProgramVertex * getDefaultProgramVertex() const {
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return NULL;
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}
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ProgramStore * getDefaultProgramStore() const {
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return NULL;
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}
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ProgramRaster * getDefaultProgramRaster() const {
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return NULL;
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}
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uint32_t getWidth() const {return 0;}
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uint32_t getHeight() const {return 0;}
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// Timers
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enum Timers {
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RS_TIMER_IDLE,
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RS_TIMER_INTERNAL,
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RS_TIMER_SCRIPT,
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RS_TIMER_CLEAR_SWAP,
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_RS_TIMER_TOTAL
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};
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bool checkVersion1_1() const {return false; }
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bool checkVersion2_0() const {return false; }
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struct {
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bool mLogTimes;
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bool mLogScripts;
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bool mLogObjects;
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bool mLogShaders;
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bool mLogShadersAttr;
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bool mLogShadersUniforms;
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bool mLogVisual;
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} props;
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void dumpDebug() const { }
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void checkError(const char *) const { };
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void setError(RsError e, const char *msg = NULL) { }
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mutable const ObjectBase * mObjHead;
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bool ext_OES_texture_npot() const {return mGL.OES_texture_npot;}
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float ext_texture_max_aniso() const {return 1.0f;}
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uint32_t getMaxFragmentTextures() const {return mGL.mMaxFragmentTextureImageUnits;}
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uint32_t getMaxFragmentUniformVectors() const {return mGL.mMaxFragmentUniformVectors;}
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uint32_t getMaxVertexUniformVectors() const {return mGL.mMaxVertexUniformVectors;}
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protected:
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struct {
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const uint8_t * mVendor;
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const uint8_t * mRenderer;
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const uint8_t * mVersion;
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const uint8_t * mExtensions;
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uint32_t mMajorVersion;
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uint32_t mMinorVersion;
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int32_t mMaxVaryingVectors;
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int32_t mMaxTextureImageUnits;
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int32_t mMaxFragmentTextureImageUnits;
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int32_t mMaxFragmentUniformVectors;
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int32_t mMaxVertexAttribs;
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int32_t mMaxVertexUniformVectors;
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int32_t mMaxVertexTextureUnits;
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bool OES_texture_npot;
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} mGL;
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};
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}
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}
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#endif
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