13c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#ifndef _TCUWGL_HPP 23c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#define _TCUWGL_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 WGL Utilities. 243c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*--------------------------------------------------------------------*/ 253c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 263c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "tcuDefs.hpp" 273c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "gluRenderContext.hpp" 283c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "deDynamicLibrary.h" 293c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "tcuWin32API.h" 303c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 313c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include <vector> 323c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 333c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace glu 343c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 353c827367444ee418f129b2c238299f49d3264554Jarkko Poyrystruct RenderConfig; 363c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} 373c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 383c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace tcu 393c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 403c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace wgl 413c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 423c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 433c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass Library; 443c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass Context; 453c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 463c827367444ee418f129b2c238299f49d3264554Jarkko Poyry/*--------------------------------------------------------------------*//*! 473c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \brief WGL pixel format info. 483c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*--------------------------------------------------------------------*/ 493c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass PixelFormatInfo 503c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 513c827367444ee418f129b2c238299f49d3264554Jarkko Poyrypublic: 523c827367444ee418f129b2c238299f49d3264554Jarkko Poyry enum PixelType 533c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { 543c827367444ee418f129b2c238299f49d3264554Jarkko Poyry PIXELTYPE_RGBA = 0, 553c827367444ee418f129b2c238299f49d3264554Jarkko Poyry PIXELTYPE_RGBA_FLOAT, 563c827367444ee418f129b2c238299f49d3264554Jarkko Poyry PIXELTYPE_RGBA_UNSIGNED_FLOAT, 573c827367444ee418f129b2c238299f49d3264554Jarkko Poyry PIXELTYPE_COLOR_INDEX, 583c827367444ee418f129b2c238299f49d3264554Jarkko Poyry PIXELTYPE_UNKNOWN, 593c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 603c827367444ee418f129b2c238299f49d3264554Jarkko Poyry PIXELTYPE_LAST 613c827367444ee418f129b2c238299f49d3264554Jarkko Poyry }; 623c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 633c827367444ee418f129b2c238299f49d3264554Jarkko Poyry enum SurfaceFlags 643c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { 653c827367444ee418f129b2c238299f49d3264554Jarkko Poyry SURFACE_WINDOW = (1<<0), 663c827367444ee418f129b2c238299f49d3264554Jarkko Poyry SURFACE_PIXMAP = (1<<1) 673c827367444ee418f129b2c238299f49d3264554Jarkko Poyry }; 683c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 693c827367444ee418f129b2c238299f49d3264554Jarkko Poyry enum Acceleration 703c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { 713c827367444ee418f129b2c238299f49d3264554Jarkko Poyry ACCELERATION_NONE = 0, 723c827367444ee418f129b2c238299f49d3264554Jarkko Poyry ACCELERATION_GENERIC, 733c827367444ee418f129b2c238299f49d3264554Jarkko Poyry ACCELERATION_FULL, 743c827367444ee418f129b2c238299f49d3264554Jarkko Poyry ACCELERATION_UNKNOWN, 753c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 763c827367444ee418f129b2c238299f49d3264554Jarkko Poyry ACCELERATION_LAST 773c827367444ee418f129b2c238299f49d3264554Jarkko Poyry }; 783c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 793c827367444ee418f129b2c238299f49d3264554Jarkko Poyry int pixelFormat; 803c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 813c827367444ee418f129b2c238299f49d3264554Jarkko Poyry // From WGL_ARB_pixel_format 823c827367444ee418f129b2c238299f49d3264554Jarkko Poyry deUint32 surfaceTypes; 833c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Acceleration acceleration; 843c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// bool needPalette; 853c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// bool needSystemPalette; 863c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// bool swapLayerBuffers; 873c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// SwapMethod swapMethod; { EXCHANGE, UNDEFINED } 883c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int numOverlays; 893c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int numUnderlays; 903c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// bool transparent; 913c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int transparentRedValue; 923c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int transparentGreenValue; 933c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int transparentBlueValue; 943c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int transparentAlphaValue; 953c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int transparentIndexValue; 963c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// bool shareDepth; 973c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// bool shareStencil; 983c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// bool shareAccum; 993c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// bool supportGDI; 1003c827367444ee418f129b2c238299f49d3264554Jarkko Poyry bool supportOpenGL; 1013c827367444ee418f129b2c238299f49d3264554Jarkko Poyry bool doubleBuffer; 1023c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// bool stereo; 1033c827367444ee418f129b2c238299f49d3264554Jarkko Poyry PixelType pixelType; 1043c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1053c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int colorBits; 1063c827367444ee418f129b2c238299f49d3264554Jarkko Poyry int redBits; 1073c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int redShift; 1083c827367444ee418f129b2c238299f49d3264554Jarkko Poyry int greenBits; 1093c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int greenShift; 1103c827367444ee418f129b2c238299f49d3264554Jarkko Poyry int blueBits; 1113c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int blueShift; 1123c827367444ee418f129b2c238299f49d3264554Jarkko Poyry int alphaBits; 1133c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int alphaShift; 1143c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1153c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int accumBits; 1163c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int accumRedBits; 1173c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int accumGreenBits; 1183c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int accumBlueBits; 1193c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int accumAlphaBits; 1203c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1213c827367444ee418f129b2c238299f49d3264554Jarkko Poyry int depthBits; 1223c827367444ee418f129b2c238299f49d3264554Jarkko Poyry int stencilBits; 1233c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1243c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// int numAuxBuffers; 1253c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1263c827367444ee418f129b2c238299f49d3264554Jarkko Poyry // From WGL_ARB_multisample 1273c827367444ee418f129b2c238299f49d3264554Jarkko Poyry int sampleBuffers; 1283c827367444ee418f129b2c238299f49d3264554Jarkko Poyry int samples; 1293c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1303c827367444ee418f129b2c238299f49d3264554Jarkko Poyry // \todo [2013-04-14 pyry] Version bits? 1313c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1323c827367444ee418f129b2c238299f49d3264554Jarkko Poyry PixelFormatInfo (void) 1333c827367444ee418f129b2c238299f49d3264554Jarkko Poyry : pixelFormat (0) 1343c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , surfaceTypes (0) 1353c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , acceleration (ACCELERATION_LAST) 1363c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , supportOpenGL (false) 1373c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , doubleBuffer (false) 1383c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , pixelType (PIXELTYPE_LAST) 1393c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , redBits (0) 1403c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , greenBits (0) 1413c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , blueBits (0) 1423c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , alphaBits (0) 1433c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , depthBits (0) 1443c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , stencilBits (0) 1453c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , sampleBuffers (0) 1463c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , samples (0) 1473c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { 1483c827367444ee418f129b2c238299f49d3264554Jarkko Poyry } 1493c827367444ee418f129b2c238299f49d3264554Jarkko Poyry}; 1503c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1513c827367444ee418f129b2c238299f49d3264554Jarkko Poyry/*--------------------------------------------------------------------*//*! 1523c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \brief Core WGL API 1533c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 1543c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \note Created API objects depend on Core object being live. User is 1553c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * resposible of keeping Core live as long as there are API objects 1563c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * (such as GL contexts) live! 1573c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*--------------------------------------------------------------------*/ 1583c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass Core 1593c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 1603c827367444ee418f129b2c238299f49d3264554Jarkko Poyrypublic: 1613c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Core (HINSTANCE instance); 1623c827367444ee418f129b2c238299f49d3264554Jarkko Poyry ~Core (void); 1633c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1643c827367444ee418f129b2c238299f49d3264554Jarkko Poyry std::vector<int> getPixelFormats (HDC deviceCtx) const; 1653c827367444ee418f129b2c238299f49d3264554Jarkko Poyry PixelFormatInfo getPixelFormatInfo (HDC deviceCtx, int pixelFormat) const; 1663c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1673c827367444ee418f129b2c238299f49d3264554Jarkko Poyry // Internal 1683c827367444ee418f129b2c238299f49d3264554Jarkko Poyry const Library* getLibrary (void) const { return m_library; } 1693c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1703c827367444ee418f129b2c238299f49d3264554Jarkko Poyryprivate: 1713c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Core (const Core& other); 1723c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Core& operator= (const Core& other); 1733c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1743c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Library* m_library; 1753c827367444ee418f129b2c238299f49d3264554Jarkko Poyry}; 1763c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1773c827367444ee418f129b2c238299f49d3264554Jarkko Poyry//! Function pointer type. 1783c827367444ee418f129b2c238299f49d3264554Jarkko Poyrytypedef void (__stdcall* FunctionPtr) (void); 1793c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1803c827367444ee418f129b2c238299f49d3264554Jarkko Poyry/*--------------------------------------------------------------------*//*! 1813c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \brief WGL context 1823c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 1833c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Context is currently made current to current thread in constructor 1843c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * and detached in destructor. Thus context should be created in and 1853c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * accessed from a single thread. 1863c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*--------------------------------------------------------------------*/ 1873c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass Context 1883c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 1893c827367444ee418f129b2c238299f49d3264554Jarkko Poyrypublic: 1903c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Context (const Core* core, HDC deviceCtx, glu::ContextType ctxType, int pixelFormat); 1913c827367444ee418f129b2c238299f49d3264554Jarkko Poyry ~Context (void); 1923c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1933c827367444ee418f129b2c238299f49d3264554Jarkko Poyry FunctionPtr getGLFunction (const char* name) const; 1943c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1953c827367444ee418f129b2c238299f49d3264554Jarkko Poyry void swapBuffers (void) const; 1963c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1973c827367444ee418f129b2c238299f49d3264554Jarkko Poyry HDC getDeviceContext (void) const { return m_deviceCtx; } 1983c827367444ee418f129b2c238299f49d3264554Jarkko Poyry HGLRC getGLContext (void) const { return m_context; } 1993c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 2003c827367444ee418f129b2c238299f49d3264554Jarkko Poyryprivate: 2013c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Context (const Context& other); 2023c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Context& operator= (const Context& other); 2033c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 2043c827367444ee418f129b2c238299f49d3264554Jarkko Poyry const Core* m_core; 2053c827367444ee418f129b2c238299f49d3264554Jarkko Poyry HDC m_deviceCtx; 2063c827367444ee418f129b2c238299f49d3264554Jarkko Poyry HGLRC m_context; 2073c827367444ee418f129b2c238299f49d3264554Jarkko Poyry}; 2083c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 2093c827367444ee418f129b2c238299f49d3264554Jarkko Poyry//! Utility for selecting config. Returns -1 if no matching pixel format was found. 2103c827367444ee418f129b2c238299f49d3264554Jarkko Poyryint choosePixelFormat (const Core& wgl, HDC deviceCtx, const glu::RenderConfig& config); 2113c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 2123c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // wgl 2133c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // tcu 2143c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 2153c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#endif // _TCUWGL_HPP 216