1 /*-------------------------------------------------------------------------
2 * drawElements Quality Program Tester Core
3 * ----------------------------------------
4 *
5 * Copyright 2016 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 *
19 *//*!
20 * \file
21 * \brief Win32 platform port.
22 *//*--------------------------------------------------------------------*/
23
24 #include "tcuWin32Platform.hpp"
25 #include "tcuWGLContextFactory.hpp"
26 #include "tcuWin32EGLNativeDisplayFactory.hpp"
27 #include "egluGLContextFactory.hpp"
28
29 // MinGW doesn't define this in its headers, but
30 // still has the export in the libs.
31 #if defined(__MINGW32__)
32 extern "C" WINUSERAPI WINBOOL WINAPI SetProcessDPIAware(VOID);
33 #endif
34
35 namespace tcu
36 {
37 namespace win32
38 {
39
Platform(void)40 Platform::Platform (void)
41 : m_instance (GetModuleHandle(NULL))
42 , m_vulkanPlatform (m_instance)
43 {
44 // Set process priority to lower.
45 SetPriorityClass(GetCurrentProcess(), BELOW_NORMAL_PRIORITY_CLASS);
46
47
48 // Set process to be DPI aware
49 // This is requried for VK tests that manually enter exclusive mode
50 // using VK_FULL_SCREEN_EXCLUSIVE_APPLICATION_CONTROLLED_EXT
51 if (SetProcessDPIAware() == 0)
52 {
53 TCU_FAIL("SetProcessDPIAware function failed");
54 }
55
56 {
57 wgl::ContextFactory* factory = DE_NULL;
58
59 try
60 {
61 factory = new wgl::ContextFactory(m_instance);
62 }
63 catch (const std::exception& e)
64 {
65 print("Warning: WGL not supported: %s\n", e.what());
66 }
67
68 if (factory)
69 {
70 try
71 {
72 m_contextFactoryRegistry.registerFactory(factory);
73 }
74 catch (...)
75 {
76 delete factory;
77 throw;
78 }
79 }
80 }
81
82 m_nativeDisplayFactoryRegistry.registerFactory(new win32::EGLNativeDisplayFactory(m_instance));
83 m_contextFactoryRegistry.registerFactory(new eglu::GLContextFactory(m_nativeDisplayFactoryRegistry));
84 }
85
~Platform(void)86 Platform::~Platform (void)
87 {
88 }
89
processEvents(void)90 bool Platform::processEvents (void)
91 {
92 MSG msg;
93 while (PeekMessage(&msg, (HWND)-1, 0, 0, PM_REMOVE))
94 {
95 DispatchMessage(&msg);
96 if (msg.message == WM_QUIT)
97 return false;
98 }
99 return true;
100 }
101
102 } // win32
103 } // tcu
104
105 // Create platform
createPlatform(void)106 tcu::Platform* createPlatform (void)
107 {
108 return new tcu::win32::Platform();
109 }
110