// // Copyright (c) 2014 The ANGLE Project Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // // DisplayImpl.cpp: Implementation methods of egl::Display #include "libANGLE/renderer/DisplayImpl.h" #include "libANGLE/Display.h" #include "libANGLE/Surface.h" namespace rx { DisplayImpl::DisplayImpl(const egl::DisplayState &state) : mState(state), mExtensionsInitialized(false), mCapsInitialized(false), mBlobCache(nullptr) {} DisplayImpl::~DisplayImpl() { ASSERT(mState.surfaceSet.empty()); } const egl::DisplayExtensions &DisplayImpl::getExtensions() const { if (!mExtensionsInitialized) { generateExtensions(&mExtensions); mExtensionsInitialized = true; } return mExtensions; } egl::Error DisplayImpl::validateClientBuffer(const egl::Config *configuration, EGLenum buftype, EGLClientBuffer clientBuffer, const egl::AttributeMap &attribs) const { UNREACHABLE(); return egl::EglBadDisplay() << "DisplayImpl::validateClientBuffer unimplemented."; } egl::Error DisplayImpl::validateImageClientBuffer(const gl::Context *context, EGLenum target, EGLClientBuffer clientBuffer, const egl::AttributeMap &attribs) const { UNREACHABLE(); return egl::EglBadDisplay() << "DisplayImpl::validateImageClientBuffer unimplemented."; } const egl::Caps &DisplayImpl::getCaps() const { if (!mCapsInitialized) { generateCaps(&mCaps); mCapsInitialized = true; } return mCaps; } } // namespace rx