framework/platform/X11/tcuX11Platform.cpp

   1 /*-------------------------------------------------------------------------
   2  * drawElements Quality Program Tester Core
   3  * ----------------------------------------
   4  *
   5  * Copyright 2014 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 X11 Platform.
  22  *//*--------------------------------------------------------------------*/
  23
  24 #include "tcuX11Platform.hpp"
  25 #include "vkWsiPlatform.hpp"
  26
  27 #include "deUniquePtr.hpp"
  28 #include "gluPlatform.hpp"
  29 #include "vkPlatform.hpp"
  30 #include "tcuX11.hpp"
  31 #include "tcuFunctionLibrary.hpp"
  32 #include "deMemory.h"
  33 #include "tcuX11VulkanPlatform.hpp"
  34 #include "tcuX11EglPlatform.hpp"
  35
  36 #if defined (DEQP_SUPPORT_GLX)
  37 #       include "tcuX11GlxPlatform.hpp"
  38 #endif
  39
  40 #include <sys/utsname.h>
  41
  42 using de::MovePtr;
  43 using de::UniquePtr;
  44
  45 namespace tcu
  46 {
  47 namespace x11
  48 {
  49
  50 class X11GLPlatform : public glu::Platform
  51 {
  52 public:
  53         void            registerFactory (de::MovePtr<glu::ContextFactory> factory)
  54         {
  55                 m_contextFactoryRegistry.registerFactory(factory.release());
  56         }
  57 };
  58
  59 class X11Platform : public tcu::Platform
  60 {
  61 public:
  62                                                         X11Platform                     (void);
  63         bool                                    processEvents           (void) { return !m_eventState.getQuitFlag(); }
  64
  65         const vk::Platform&             getVulkanPlatform       (void) const { return m_vkPlatform; }
  66         const eglu::Platform&   getEGLPlatform          (void) const { return m_eglPlatform; }
  67         const glu::Platform&    getGLPlatform           (void) const { return m_glPlatform; }
  68
  69 private:
  70         EventState                              m_eventState;
  71         x11::VulkanPlatform             m_vkPlatform;
  72         x11::egl::Platform              m_eglPlatform;
  73         X11GLPlatform                   m_glPlatform;
  74 };
  75
  76 X11Platform::X11Platform (void)
  77         : m_vkPlatform  (m_eventState)
  78         , m_eglPlatform (m_eventState)
  79 {
  80 #if defined (DEQP_SUPPORT_GLX)
  81         m_glPlatform.registerFactory(glx::createContextFactory(m_eventState));
  82 #endif // DEQP_SUPPORT_GLX
  83
  84         m_glPlatform.registerFactory(m_eglPlatform.createContextFactory());
  85 }
  86
  87 } // x11
  88 } // tcu
  89
  90 tcu::Platform* createPlatform (void)
  91 {
  92         // From man:XinitThreads(3):
  93         //
  94         //     The XInitThreads function initializes Xlib support for concurrent
  95         //     threads.  This function must be the first Xlib function
  96         //     a multi-threaded program calls, and it must complete before any other
  97         //     Xlib call is made.
  98         DE_CHECK_RUNTIME_ERR(XInitThreads() != 0);
  99
 100         return new tcu::x11::X11Platform();
 101 }