1 /*------------------------------------------------------------------------- 2 * OpenGL Conformance Test Suite 3 * ----------------------------- 4 * 5 * Copyright (c) 2016 Google Inc. 6 * Copyright (c) 2016 The Khronos Group Inc. 7 * 8 * Licensed under the Apache License, Version 2.0 (the "License"); 9 * you may not use this file except in compliance with the License. 10 * You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, software 15 * distributed under the License is distributed on an "AS IS" BASIS, 16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17 * See the License for the specific language governing permissions and 18 * limitations under the License. 19 * 20 */ /*! 21 * \file 22 * \brief CTS rendering configuration list utility. 23 */ /*-------------------------------------------------------------------*/ 24 25 #include "deUniquePtr.hpp" 26 #include "glcConfigList.hpp" 27 28 #include <typeinfo> 29 30 #if defined(GLCTS_SUPPORT_WGL) 31 #include "tcuWGL.hpp" 32 #include "tcuWin32Platform.hpp" 33 #include "tcuWin32Window.hpp" 34 #endif 35 36 namespace glcts 37 { 38 39 #if defined(GLCTS_SUPPORT_WGL) 40 41 static void getDefaultWglConfigList(tcu::win32::Platform& wglPlatform, glu::ApiType type, ConfigList& configList) 42 { 43 const HINSTANCE instance = GetModuleHandle(DE_NULL); 44 const tcu::wgl::Core& wgl(instance); 45 const tcu::win32::Window tmpWindow(instance, 1, 1); 46 const std::vector<int> pixelFormats = wgl.getPixelFormats(tmpWindow.getDeviceContext()); 47 48 DE_UNREF(type); // \todo [2013-09-16 pyry] Check for support. 49 50 for (std::vector<int>::const_iterator fmtIter = pixelFormats.begin(); fmtIter != pixelFormats.end(); ++fmtIter) 51 { 52 const int pixelFormat = *fmtIter; 53 const tcu::wgl::PixelFormatInfo fmtInfo = wgl.getPixelFormatInfo(tmpWindow.getDeviceContext(), pixelFormat); 54 55 if (!tcu::wgl::isSupportedByTests(fmtInfo)) 56 continue; 57 58 bool isAOSPOk = (fmtInfo.surfaceTypes & tcu::wgl::PixelFormatInfo::SURFACE_WINDOW) && fmtInfo.supportOpenGL && 59 fmtInfo.pixelType == tcu::wgl::PixelFormatInfo::PIXELTYPE_RGBA; 60 bool isOk = isAOSPOk && (fmtInfo.sampleBuffers == 0); 61 62 if (isAOSPOk) 63 { 64 configList.aospConfigs.push_back(AOSPConfig( 65 CONFIGTYPE_WGL, pixelFormat, SURFACETYPE_WINDOW, fmtInfo.redBits, fmtInfo.greenBits, fmtInfo.blueBits, 66 fmtInfo.alphaBits, fmtInfo.depthBits, fmtInfo.stencilBits, fmtInfo.samples)); 67 } 68 69 if (isOk) 70 { 71 configList.configs.push_back(Config(CONFIGTYPE_WGL, pixelFormat, SURFACETYPE_WINDOW)); 72 } 73 else 74 { 75 configList.excludedConfigs.push_back( 76 ExcludedConfig(CONFIGTYPE_WGL, pixelFormat, EXCLUDEREASON_NOT_COMPATIBLE)); 77 } 78 } 79 } 80 81 void getConfigListWGL(tcu::Platform& platform, glu::ApiType type, ConfigList& configList) 82 { 83 try 84 { 85 tcu::win32::Platform& wglPlatform = dynamic_cast<tcu::win32::Platform&>(platform); 86 getDefaultWglConfigList(wglPlatform, type, configList); 87 } 88 catch (const std::bad_cast&) 89 { 90 throw tcu::Exception("Platform is not tcu::WGLPlatform"); 91 } 92 } 93 94 #else 95 96 void getConfigListWGL(tcu::Platform&, glu::ApiType, ConfigList&) 97 { 98 throw tcu::Exception("WGL is not supported on this OS"); 99 } 100 101 #endif 102 103 } // glcts 104
