| /*------------------------------------------------------------------------- |
| * drawElements Quality Program Tester Core |
| * ---------------------------------------- |
| * |
| * Copyright (c) 2016 The Khronos Group Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| *//*! |
| * \file |
| * \brief Wayland Vulkan Platform. |
| *//*--------------------------------------------------------------------*/ |
| |
| #include "tcuWaylandVulkanPlatform.hpp" |
| #include "tcuWaylandPlatform.hpp" |
| #include "vkWsiPlatform.hpp" |
| #include "gluPlatform.hpp" |
| #include "tcuWayland.hpp" |
| #include "tcuFunctionLibrary.hpp" |
| #include "deUniquePtr.hpp" |
| #include "deMemory.h" |
| |
| #include <sys/utsname.h> |
| |
| using de::MovePtr; |
| using de::UniquePtr; |
| |
| namespace tcu |
| { |
| namespace wayland |
| { |
| |
| class VulkanWindowWayland : public vk::wsi::WaylandWindowInterface |
| { |
| public: |
| VulkanWindowWayland (MovePtr<wayland::Window> window) |
| : vk::wsi::WaylandWindowInterface (vk::pt::WaylandSurfacePtr(window->getSurface())) |
| , m_window (window) |
| { |
| } |
| |
| void resize (const UVec2& newSize) |
| { |
| m_window->setDimensions((int)newSize.x(), (int)newSize.y()); |
| } |
| |
| private: |
| UniquePtr<wayland::Window> m_window; |
| }; |
| |
| class VulkanDisplayWayland : public vk::wsi::WaylandDisplayInterface |
| { |
| public: |
| VulkanDisplayWayland (MovePtr<wayland::Display> display) |
| : vk::wsi::WaylandDisplayInterface (vk::pt::WaylandDisplayPtr(display->getDisplay())) |
| , m_display (display) |
| { |
| } |
| |
| vk::wsi::Window* createWindow (const Maybe<UVec2>& initialSize) const |
| { |
| const deUint32 height = !initialSize ? (deUint32)DEFAULT_WINDOW_HEIGHT : initialSize->y(); |
| const deUint32 width = !initialSize ? (deUint32)DEFAULT_WINDOW_WIDTH : initialSize->x(); |
| return new VulkanWindowWayland(MovePtr<wayland::Window>(new wayland::Window(*m_display, (int)width, (int)height))); |
| } |
| |
| private: |
| MovePtr<wayland::Display> m_display; |
| }; |
| |
| class VulkanLibrary : public vk::Library |
| { |
| public: |
| VulkanLibrary (void) |
| : m_library ("libvulkan.so.1") |
| , m_driver (m_library) |
| { |
| } |
| |
| const vk::PlatformInterface& getPlatformInterface (void) const |
| { |
| return m_driver; |
| } |
| |
| private: |
| const DynamicFunctionLibrary m_library; |
| const vk::PlatformDriver m_driver; |
| }; |
| |
| WaylandVulkanPlatform::WaylandVulkanPlatform (EventState& eventState) |
| : m_eventState(eventState) |
| { |
| } |
| |
| vk::wsi::Display* WaylandVulkanPlatform::createWsiDisplay (vk::wsi::Type wsiType) const |
| { |
| switch(wsiType) |
| { |
| case vk::wsi::TYPE_WAYLAND: |
| return new VulkanDisplayWayland(MovePtr<Display>(new Display(m_eventState, DE_NULL))); |
| break; |
| default: |
| TCU_THROW(NotSupportedError, "WSI type not supported"); |
| |
| }; |
| } |
| |
| vk::Library* WaylandVulkanPlatform::createLibrary (void) const |
| { |
| return new VulkanLibrary(); |
| } |
| |
| void WaylandVulkanPlatform::describePlatform (std::ostream& dst) const |
| { |
| utsname sysInfo; |
| deMemset(&sysInfo, 0, sizeof(sysInfo)); |
| |
| if (uname(&sysInfo) != 0) |
| throw std::runtime_error("uname() failed"); |
| |
| dst << "OS: " << sysInfo.sysname << " " << sysInfo.release << " " << sysInfo.version << "\n"; |
| dst << "CPU: " << sysInfo.machine << "\n"; |
| } |
| |
| void WaylandVulkanPlatform::getMemoryLimits (vk::PlatformMemoryLimits& limits) const |
| { |
| limits.totalSystemMemory = 256*1024*1024; |
| limits.totalDeviceLocalMemory = 128*1024*1024; |
| limits.deviceMemoryAllocationGranularity = 64*1024; |
| limits.devicePageSize = 4096; |
| limits.devicePageTableEntrySize = 8; |
| limits.devicePageTableHierarchyLevels = 3; |
| } |
| |
| } // wayland |
| } // tcu |
| |