egluNativeWindow.hpp revision 217426c2d19d5247e094e363615d7a0b84daf3a7
13c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#ifndef _EGLUNATIVEWINDOW_HPP 23c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#define _EGLUNATIVEWINDOW_HPP 33c827367444ee418f129b2c238299f49d3264554Jarkko Poyry/*------------------------------------------------------------------------- 43c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * drawElements Quality Program Tester Core 53c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * ---------------------------------------- 63c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 73c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Copyright 2014 The Android Open Source Project 83c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 93c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Licensed under the Apache License, Version 2.0 (the "License"); 103c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * you may not use this file except in compliance with the License. 113c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * You may obtain a copy of the License at 123c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 133c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * http://www.apache.org/licenses/LICENSE-2.0 143c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 153c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Unless required by applicable law or agreed to in writing, software 163c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * distributed under the License is distributed on an "AS IS" BASIS, 173c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 183c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * See the License for the specific language governing permissions and 193c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * limitations under the License. 203c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 213c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*! 223c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \file 233c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \brief EGL native window abstraction 243c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*--------------------------------------------------------------------*/ 253c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 263c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "tcuDefs.hpp" 273c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "tcuFactoryRegistry.hpp" 283c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "egluHeaderWrapper.hpp" 293c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "tcuVector.hpp" 303c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 313c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace tcu 323c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 333c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass TextureLevel; 343c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} 353c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 363c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace eglu 373c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 383c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 393c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass NativePixmap; 403c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass NativeDisplay; 413c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 423c827367444ee418f129b2c238299f49d3264554Jarkko Poyrystruct WindowParams 433c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 443c827367444ee418f129b2c238299f49d3264554Jarkko Poyry enum Visibility 453c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { 463c827367444ee418f129b2c238299f49d3264554Jarkko Poyry VISIBILITY_HIDDEN = 0, 473c827367444ee418f129b2c238299f49d3264554Jarkko Poyry VISIBILITY_VISIBLE, 483c827367444ee418f129b2c238299f49d3264554Jarkko Poyry VISIBILITY_FULLSCREEN, 493c827367444ee418f129b2c238299f49d3264554Jarkko Poyry VISIBILITY_DONT_CARE, 503c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 513c827367444ee418f129b2c238299f49d3264554Jarkko Poyry VISIBILITY_LAST 523c827367444ee418f129b2c238299f49d3264554Jarkko Poyry }; 533c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 543c827367444ee418f129b2c238299f49d3264554Jarkko Poyry enum 553c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { 563c827367444ee418f129b2c238299f49d3264554Jarkko Poyry SIZE_DONT_CARE = - 1 573c827367444ee418f129b2c238299f49d3264554Jarkko Poyry }; 583c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 593c827367444ee418f129b2c238299f49d3264554Jarkko Poyry int width; //!< Positive size, or SIZE_DONT_CARE 603c827367444ee418f129b2c238299f49d3264554Jarkko Poyry int height; //!< Positive size, or SIZE_DONT_CARE 613c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Visibility visibility; //!< Visibility for window 623c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 633c827367444ee418f129b2c238299f49d3264554Jarkko Poyry WindowParams (void) : width(SIZE_DONT_CARE), height(SIZE_DONT_CARE), visibility(VISIBILITY_DONT_CARE) {} 643c827367444ee418f129b2c238299f49d3264554Jarkko Poyry WindowParams (int width_, int height_, Visibility visibility_) : width(width_), height(height_), visibility(visibility_) {} 653c827367444ee418f129b2c238299f49d3264554Jarkko Poyry}; 663c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 67217426c2d19d5247e094e363615d7a0b84daf3a7Pyry Haulosclass WindowDestroyedError : public tcu::ResourceError 68217426c2d19d5247e094e363615d7a0b84daf3a7Pyry Haulos{ 69217426c2d19d5247e094e363615d7a0b84daf3a7Pyry Haulospublic: 70217426c2d19d5247e094e363615d7a0b84daf3a7Pyry Haulos WindowDestroyedError (const std::string& message) : tcu::ResourceError(message) {} 71217426c2d19d5247e094e363615d7a0b84daf3a7Pyry Haulos}; 72217426c2d19d5247e094e363615d7a0b84daf3a7Pyry Haulos 733c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass NativeWindow 743c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 753c827367444ee418f129b2c238299f49d3264554Jarkko Poyrypublic: 763c827367444ee418f129b2c238299f49d3264554Jarkko Poyry enum Capability 773c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { 783c827367444ee418f129b2c238299f49d3264554Jarkko Poyry CAPABILITY_CREATE_SURFACE_LEGACY = (1<<0), //!< EGL surface can be created with eglCreateWindowSurface() 793c827367444ee418f129b2c238299f49d3264554Jarkko Poyry CAPABILITY_CREATE_SURFACE_PLATFORM = (1<<1), //!< EGL surface can be created with eglCreatePlatformWindowSurface() 803c827367444ee418f129b2c238299f49d3264554Jarkko Poyry CAPABILITY_GET_SURFACE_SIZE = (1<<2), 813c827367444ee418f129b2c238299f49d3264554Jarkko Poyry CAPABILITY_SET_SURFACE_SIZE = (1<<3), 823c827367444ee418f129b2c238299f49d3264554Jarkko Poyry CAPABILITY_GET_SCREEN_SIZE = (1<<4), 833c827367444ee418f129b2c238299f49d3264554Jarkko Poyry CAPABILITY_READ_SCREEN_PIXELS = (1<<5), 843c827367444ee418f129b2c238299f49d3264554Jarkko Poyry CAPABILITY_CHANGE_VISIBILITY = (1<<6) 853c827367444ee418f129b2c238299f49d3264554Jarkko Poyry }; 863c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 873c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual ~NativeWindow (void) {} 883c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 893c827367444ee418f129b2c238299f49d3264554Jarkko Poyry //! Return EGLNativeWindowType that can be used with eglCreateWindowSurface(). Default implementation throws tcu::NotSupportedError(). 903c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual EGLNativeWindowType getLegacyNative (void); 913c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 923c827367444ee418f129b2c238299f49d3264554Jarkko Poyry //! Return native pointer that can be used with eglCreatePlatformWindowSurface(). Default implementation throws tcu::NotSupportedError(). 933c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual void* getPlatformNative (void); 943c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 953c827367444ee418f129b2c238299f49d3264554Jarkko Poyry // Process window events. Defaults to dummy implementation, that does nothing. 963c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual void processEvents (void) {} 973c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 983c827367444ee418f129b2c238299f49d3264554Jarkko Poyry // Get current size of window's logical surface. Default implementation throws tcu::NotSupportedError() 993c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual tcu::IVec2 getSurfaceSize (void) const; 1003c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1013c827367444ee418f129b2c238299f49d3264554Jarkko Poyry // Set the size of the window's logical surface. Default implementation throws tcu::NotSupportedError() 1023c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual void setSurfaceSize (tcu::IVec2 size); 1033c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1043c827367444ee418f129b2c238299f49d3264554Jarkko Poyry // Get the size of the window in screen pixels. Default implementation throws tcu::NotSupportedError() 1053c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual tcu::IVec2 getScreenSize (void) const; 1063c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1073c827367444ee418f129b2c238299f49d3264554Jarkko Poyry // Read screen (visible) pixels from window. Default implementation throws tcu::NotSupportedError() 1083c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual void readScreenPixels (tcu::TextureLevel* dst) const; 1093c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1103c827367444ee418f129b2c238299f49d3264554Jarkko Poyry // Change window visibility. Default throws tcu::NotSupportedError(). 1113c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual void setVisibility (WindowParams::Visibility visibility); 1123c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1133c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Capability getCapabilities (void) const { return m_capabilities; } 1143c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1153c827367444ee418f129b2c238299f49d3264554Jarkko Poyryprotected: 1163c827367444ee418f129b2c238299f49d3264554Jarkko Poyry NativeWindow (Capability capabilities); 1173c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1183c827367444ee418f129b2c238299f49d3264554Jarkko Poyryprivate: 1193c827367444ee418f129b2c238299f49d3264554Jarkko Poyry NativeWindow (const NativeWindow&); 1203c827367444ee418f129b2c238299f49d3264554Jarkko Poyry NativeWindow& operator= (const NativeWindow&); 1213c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1223c827367444ee418f129b2c238299f49d3264554Jarkko Poyry const Capability m_capabilities; 1233c827367444ee418f129b2c238299f49d3264554Jarkko Poyry}; 1243c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1253c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass NativeWindowFactory : public tcu::FactoryBase 1263c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 1273c827367444ee418f129b2c238299f49d3264554Jarkko Poyrypublic: 1283c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual ~NativeWindowFactory (void); 1293c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1303c827367444ee418f129b2c238299f49d3264554Jarkko Poyry //! Create generic NativeWindow 1313c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual NativeWindow* createWindow (NativeDisplay* nativeDisplay, const WindowParams& params) const = 0; 1323c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1333c827367444ee418f129b2c238299f49d3264554Jarkko Poyry //! Create NativeWindow that matches given config. Defaults to generic createWindow(). 1343c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual NativeWindow* createWindow (NativeDisplay* nativeDisplay, EGLDisplay display, EGLConfig config, const EGLAttrib* attribList, const WindowParams& params) const; 1353c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1363c827367444ee418f129b2c238299f49d3264554Jarkko Poyry NativeWindow::Capability getCapabilities (void) const { return m_capabilities; } 1373c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1383c827367444ee418f129b2c238299f49d3264554Jarkko Poyryprotected: 1393c827367444ee418f129b2c238299f49d3264554Jarkko Poyry NativeWindowFactory (const std::string& name, const std::string& description, NativeWindow::Capability capabilities); 1403c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1413c827367444ee418f129b2c238299f49d3264554Jarkko Poyryprivate: 1423c827367444ee418f129b2c238299f49d3264554Jarkko Poyry NativeWindowFactory (const NativeWindowFactory&); 1433c827367444ee418f129b2c238299f49d3264554Jarkko Poyry NativeWindowFactory& operator= (const NativeWindowFactory&); 1443c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1453c827367444ee418f129b2c238299f49d3264554Jarkko Poyry const NativeWindow::Capability m_capabilities; 1463c827367444ee418f129b2c238299f49d3264554Jarkko Poyry}; 1473c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1483c827367444ee418f129b2c238299f49d3264554Jarkko Poyrytypedef tcu::FactoryRegistry<NativeWindowFactory> NativeWindowFactoryRegistry; 1493c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1503c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // eglu 1513c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1523c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#endif // _EGLUNATIVEWINDOW_HPP 153