143       mFunctions(std::move(functions)),  in RendererGL()
153     ASSERT(mFunctions);  in RendererGL()
156         nativegl_gl::InitializeFeatures(mFunctions.get(), &mFeatures);  in RendererGL()
160         new StateManagerGL(mFunctions.get(), getNativeCaps(), getNativeExtensions(), mFeatures);  in RendererGL()
161     mBlitter          = new BlitGL(mFunctions.get(), mFeatures, mStateManager);  in RendererGL()
162     mMultiviewClearer = new ClearMultiviewGL(mFunctions.get(), mStateManager);  in RendererGL()
164     bool hasDebugOutput = mFunctions->isAtLeastGL(gl::Version(4, 3)) ||  in RendererGL()
165                           mFunctions->hasGLExtension("GL_KHR_debug") ||  in RendererGL()
166                           mFunctions->isAtLeastGLES(gl::Version(3, 2)) ||  in RendererGL()
167                           mFunctions->hasGLESExtension("GL_KHR_debug");  in RendererGL()
173         mFunctions->enable(GL_DEBUG_OUTPUT);  in RendererGL()
174         mFunctions->enable(GL_DEBUG_OUTPUT_SYNCHRONOUS);  in RendererGL()
175         mFunctions->debugMessageControl(GL_DONT_CARE, GL_DONT_CARE, GL_DEBUG_SEVERITY_HIGH, 0,  in RendererGL()
177         mFunctions->debugMessageControl(GL_DONT_CARE, GL_DONT_CARE, GL_DEBUG_SEVERITY_MEDIUM, 0,  in RendererGL()
179         mFunctions->debugMessageControl(GL_DONT_CARE, GL_DONT_CARE, GL_DEBUG_SEVERITY_LOW, 0,  in RendererGL()
181         mFunctions->debugMessageControl(GL_DONT_CARE, GL_DONT_CARE, GL_DEBUG_SEVERITY_NOTIFICATION,  in RendererGL()
183         mFunctions->debugMessageCallback(&LogGLDebugMessage, nullptr);  in RendererGL()
189         mFunctions->getIntegerv(GL_MAX_VERTEX_ATTRIBS, &maxVertexAttribs);  in RendererGL()
193             mFunctions->vertexAttrib4f(i, 0.0f, 0.0f, 0.0f, 1.0f);  in RendererGL()
199         SetMaxShaderCompilerThreads(mFunctions.get(), 0xffffffff);  in RendererGL()
223     mFunctions->flush();  in flush()
233         mFunctions->enable(GL_DEBUG_OUTPUT_SYNCHRONOUS);  in finish()
236     mFunctions->finish();  in finish()
242         mFunctions->disable(GL_DEBUG_OUTPUT_SYNCHRONOUS);  in finish()
250     return gl::FromGLenum<gl::GraphicsResetStatus>(mFunctions->getGraphicsResetStatus());  in getResetStatus()
276     nativegl_gl::GenerateCaps(mFunctions.get(), mFeatures, outCaps, outTextureCaps, outExtensions,  in generateCaps()
290     mFunctions->getInteger64v(GL_TIMESTAMP, &result);  in getTimestamp()
336     nativegl_gl::InitializeFrontendFeatures(mFunctions.get(), features);  in initializeFrontendFeatures()
344     mFunctions->dispatchCompute(numGroupsX, numGroupsY, numGroupsZ);  in dispatchCompute()
351     mFunctions->dispatchComputeIndirect(indirect);  in dispatchComputeIndirect()
358     mFunctions->memoryBarrier(barriers);  in memoryBarrier()
364     mFunctions->memoryBarrierByRegion(barriers);  in memoryBarrierByRegion()
428     return mFunctions->maxShaderCompilerThreadsKHR != nullptr ||  in hasNativeParallelCompile()
429            mFunctions->maxShaderCompilerThreadsARB != nullptr;  in hasNativeParallelCompile()
436         SetMaxShaderCompilerThreads(mFunctions.get(), count);  in setMaxShaderCompilerThreads()
479     nativegl_gl::ReInitializeFeaturesAtGPUSwitch(mFunctions.get(), &mFeatures);  in handleGPUSwitch()