diff --git a/CMakeLists.txt b/CMakeLists.txt index 4d26b05..cc96b91 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -26,6 +26,8 @@ cmake_minimum_required(VERSION 3.2) +set_property(GLOBAL PROPERTY USE_FOLDERS ON) + project(VulkanHppGenerator) file(TO_NATIVE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/Vulkan-Docs/src/spec/vk.xml vk_spec) @@ -34,7 +36,7 @@ add_definitions(-DVK_SPEC="${vk_spec}") file(TO_NATIVE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/vulkan/vulkan.hpp vulkan_hpp) string(REPLACE "\\" "\\\\" vulkan_hpp ${vulkan_hpp}) -add_definitions(-DVULKAN_HPP="${vulkan_hpp}") +add_definitions(-DVULKAN_HPP_FILE="${vulkan_hpp}") set(HEADERS VulkanHppGenerator.hpp @@ -68,3 +70,9 @@ add_executable(VulkanHppGenerator set_property(TARGET VulkanHppGenerator PROPERTY CXX_STANDARD 11) target_include_directories(VulkanHppGenerator PRIVATE "${CMAKE_SOURCE_DIR}/tinyxml2") + +option (SAMPLES_BUILD OFF) + +if (SAMPLES_BUILD) + add_subdirectory(samples) +endif (SAMPLES_BUILD) \ No newline at end of file diff --git a/VulkanHppGenerator.cpp b/VulkanHppGenerator.cpp index ac0f89c..6b8b7ec 100644 --- a/VulkanHppGenerator.cpp +++ b/VulkanHppGenerator.cpp @@ -4910,7 +4910,7 @@ int main( int argc, char **argv ) std::string filename = (argc == 1) ? VK_SPEC : argv[1]; std::cout << "Loading vk.xml from " << filename << std::endl; - std::cout << "Writing vulkan.hpp to " << VULKAN_HPP << std::endl; + std::cout << "Writing vulkan.hpp to " << VULKAN_HPP_FILE << std::endl; tinyxml2::XMLError error = doc.LoadFile(filename.c_str()); if (error != tinyxml2::XML_SUCCESS) @@ -4986,7 +4986,7 @@ int main( int argc, char **argv ) std::map defaultValues = generator.createDefaults(); - std::ofstream ofs(VULKAN_HPP); + std::ofstream ofs(VULKAN_HPP_FILE); ofs << generator.getVulkanLicenseHeader() << std::endl << R"( #ifndef VULKAN_HPP diff --git a/samples/01_InitInstance/01_InitInstance.cpp b/samples/01_InitInstance/01_InitInstance.cpp new file mode 100644 index 0000000..8d2ce8c --- /dev/null +++ b/samples/01_InitInstance/01_InitInstance.cpp @@ -0,0 +1,53 @@ +// Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. +// +// 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. +// +// VulkanHpp Samples : 01_InitInstance +// Create and destroy a vk::UniqueInstance + +#include "vulkan/vulkan.hpp" +#include + +static char const* AppName = "01_InitInstance"; +static char const* EngineName = "Vulkan.hpp"; + +int main(int argc, char *argv[]) +{ + /* VULKAN_HPP_KEY_START */ + + try + { + // initialize the vk::ApplicationInfo structure + vk::ApplicationInfo appInfo(AppName, 1, EngineName, 1, VK_API_VERSION_1_1); + + // create a UniqueInstance + vk::UniqueInstance instance = vk::createInstanceUnique(vk::InstanceCreateInfo(vk::InstanceCreateFlags(), &appInfo)); + + // Note: No need to explicitly destroy the instance, as the corresponding destroy function is + // called by the destructor of the UniqueInstance on leaving this scope. + } + catch (vk::SystemError err) + { + std::cout << "vk::SystemError: " << err.what() << std::endl; + exit(-1); + } + catch (...) + { + std::cout << "unknown error\n"; + exit(-1); + } + + /* VULKAN_HPP_KEY_END */ + + return 0; +} diff --git a/samples/01_InitInstance/CMakeLists.txt b/samples/01_InitInstance/CMakeLists.txt new file mode 100644 index 0000000..3ec9450 --- /dev/null +++ b/samples/01_InitInstance/CMakeLists.txt @@ -0,0 +1,41 @@ +# Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. +# +# 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. + +cmake_minimum_required(VERSION 3.2) + +project(01_InitInstance) + +set(HEADERS +) + +set(SOURCES + 01_InitInstance.cpp +) + +source_group(headers FILES ${HEADERS}) +source_group(sources FILES ${SOURCES}) + +add_executable(01_InitInstance + ${HEADERS} + ${SOURCES} +) + +set_target_properties(01_InitInstance PROPERTIES FOLDER "Samples") + +if (SAMPLES_BUILD_WITH_LOCAL_VULKAN_HPP) + target_include_directories(01_InitInstance PUBLIC "${CMAKE_SOURCE_DIR}") +endif() +target_include_directories(01_InitInstance PUBLIC "$ENV{VK_SDK_PATH}/include") + +target_link_libraries(01_InitInstance "$ENV{VK_SDK_PATH}/Lib/vulkan-1.lib") diff --git a/samples/02_EnumerateDevices/02_EnumerateDevices.cpp b/samples/02_EnumerateDevices/02_EnumerateDevices.cpp new file mode 100644 index 0000000..55b4f4a --- /dev/null +++ b/samples/02_EnumerateDevices/02_EnumerateDevices.cpp @@ -0,0 +1,52 @@ +// Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. +// +// 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. +// +// VulkanHpp Samples : 02_EnumerateDevices +// Enumerate physical devices + +#include "vulkan/vulkan.hpp" +#include + +static char const* AppName = "02_EnumerateDevices"; +static char const* EngineName = "Vulkan.hpp"; + +int main(int argc, char *argv[]) +{ + try + { + vk::ApplicationInfo appInfo(AppName, 1, EngineName, 1, VK_API_VERSION_1_1); + vk::UniqueInstance instance = vk::createInstanceUnique(vk::InstanceCreateInfo({}, &appInfo)); + + /* VULKAN_HPP_KEY_START */ + + // enumerate the physicalDevices + std::vector physicalDevices = instance->enumeratePhysicalDevices(); + + // Note: PhysicalDevices are not created, but just enumerated. Therefore, there is nothing like a UniquePhysicalDevice. + // A PhysicalDevice is unique by definition, and there's no need to destroy it. + + /* VULKAN_HPP_KEY_END */ + } + catch (vk::SystemError err) + { + std::cout << "vk::SystemError: " << err.what() << std::endl; + exit(-1); + } + catch (...) + { + std::cout << "unknown error\n"; + exit(-1); + } + return 0; +} diff --git a/samples/02_EnumerateDevices/CMakeLists.txt b/samples/02_EnumerateDevices/CMakeLists.txt new file mode 100644 index 0000000..a980026 --- /dev/null +++ b/samples/02_EnumerateDevices/CMakeLists.txt @@ -0,0 +1,41 @@ +# Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. +# +# 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. + +cmake_minimum_required(VERSION 3.2) + +project(02_EnumerateDevices) + +set(HEADERS +) + +set(SOURCES + 02_EnumerateDevices.cpp +) + +source_group(headers FILES ${HEADERS}) +source_group(sources FILES ${SOURCES}) + +add_executable(02_EnumerateDevices + ${HEADERS} + ${SOURCES} +) + +set_target_properties(02_EnumerateDevices PROPERTIES FOLDER "Samples") + +if (SAMPLES_BUILD_WITH_LOCAL_VULKAN_HPP) + target_include_directories(02_EnumerateDevices PUBLIC "${CMAKE_SOURCE_DIR}") +endif() +target_include_directories(02_EnumerateDevices PUBLIC "$ENV{VK_SDK_PATH}/include") + +target_link_libraries(02_EnumerateDevices "$ENV{VK_SDK_PATH}/Lib/vulkan-1.lib") diff --git a/samples/03_InitDevice/03_InitDevice.cpp b/samples/03_InitDevice/03_InitDevice.cpp new file mode 100644 index 0000000..0da93cb --- /dev/null +++ b/samples/03_InitDevice/03_InitDevice.cpp @@ -0,0 +1,66 @@ +// Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. +// +// 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. +// +// VulkanHpp Samples : 03_InitDevice +// Create and destroy a device + +#include "vulkan/vulkan.hpp" +#include + +static char const* AppName = "03_InitDevice"; +static char const* EngineName = "Vulkan.hpp"; + +int main(int argc, char *argv[]) +{ + try + { + vk::ApplicationInfo appInfo(AppName, 1, EngineName, 1, VK_API_VERSION_1_1); + vk::UniqueInstance instance = vk::createInstanceUnique(vk::InstanceCreateInfo({}, &appInfo)); + std::vector physicalDevices = instance->enumeratePhysicalDevices(); + assert(!physicalDevices.empty()); + + /* VULKAN_HPP_KEY_START */ + + // get the QueueFamilyProperties of the first PhysicalDevice + std::vector queueFamilyProperties = physicalDevices[0].getQueueFamilyProperties(); + + // get the first index into queueFamiliyProperties which supports graphics + size_t graphicsQueueFamilyIndex = std::distance(queueFamilyProperties.begin(), + std::find_if(queueFamilyProperties.begin(), + queueFamilyProperties.end(), + [](vk::QueueFamilyProperties const& qfp) { return qfp.queueFlags & vk::QueueFlagBits::eGraphics; })); + assert(graphicsQueueFamilyIndex < queueFamilyProperties.size()); + + // create a UniqueDevice + float queuePriority = 0.0f; + vk::DeviceQueueCreateInfo deviceQueueCreateInfo(vk::DeviceQueueCreateFlags(), static_cast(graphicsQueueFamilyIndex), 1, &queuePriority); + vk::UniqueDevice device = physicalDevices[0].createDeviceUnique(vk::DeviceCreateInfo(vk::DeviceCreateFlags(), 1, &deviceQueueCreateInfo)); + + // Note: No need to explicitly destroy the device, as the corresponding destroy function is + // called by the destructor of the UniqueDevice on leaving this scope. + + /* VULKAN_HPP_KEY_END */ + } + catch (vk::SystemError err) + { + std::cout << "vk::SystemError: " << err.what() << std::endl; + exit(-1); + } + catch (...) + { + std::cout << "unknown error\n"; + exit(-1); + } + return 0; +} diff --git a/samples/03_InitDevice/CMakeLists.txt b/samples/03_InitDevice/CMakeLists.txt new file mode 100644 index 0000000..eefcd70 --- /dev/null +++ b/samples/03_InitDevice/CMakeLists.txt @@ -0,0 +1,41 @@ +# Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. +# +# 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. + +cmake_minimum_required(VERSION 3.2) + +project(03_InitDevice) + +set(HEADERS +) + +set(SOURCES + 03_InitDevice.cpp +) + +source_group(headers FILES ${HEADERS}) +source_group(sources FILES ${SOURCES}) + +add_executable(03_InitDevice + ${HEADERS} + ${SOURCES} +) + +set_target_properties(03_InitDevice PROPERTIES FOLDER "Samples") + +if (SAMPLES_BUILD_WITH_LOCAL_VULKAN_HPP) + target_include_directories(03_InitDevice PUBLIC "${CMAKE_SOURCE_DIR}") +endif() +target_include_directories(03_InitDevice PUBLIC "$ENV{VK_SDK_PATH}/include") + +target_link_libraries(03_InitDevice "$ENV{VK_SDK_PATH}/Lib/vulkan-1.lib") diff --git a/samples/04_InitCommandBuffer/04_InitCommandBuffer.cpp b/samples/04_InitCommandBuffer/04_InitCommandBuffer.cpp new file mode 100644 index 0000000..c9bdf69 --- /dev/null +++ b/samples/04_InitCommandBuffer/04_InitCommandBuffer.cpp @@ -0,0 +1,66 @@ +// Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. +// +// 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. +// +// VulkanHpp Samples : 04_InitCommandBuffer +// Create command buffer + +#include "vulkan/vulkan.hpp" +#include + +static char const* AppName = "04_InitCommandBuffer"; +static char const* EngineName = "Vulkan.hpp"; + +int main(int argc, char *argv[]) +{ + try + { + vk::ApplicationInfo appInfo(AppName, 1, EngineName, 1, VK_API_VERSION_1_1); + vk::UniqueInstance instance = vk::createInstanceUnique(vk::InstanceCreateInfo({}, &appInfo)); + std::vector physicalDevices = instance->enumeratePhysicalDevices(); + assert(!physicalDevices.empty()); + std::vector queueFamilyProperties = physicalDevices[0].getQueueFamilyProperties(); + size_t graphicsQueueFamilyIndex = std::distance(queueFamilyProperties.begin(), + std::find_if(queueFamilyProperties.begin(), + queueFamilyProperties.end(), + [](vk::QueueFamilyProperties const& qfp) { return qfp.queueFlags & vk::QueueFlagBits::eGraphics; })); + assert(graphicsQueueFamilyIndex < queueFamilyProperties.size()); + float queuePriority = 0.0f; + vk::DeviceQueueCreateInfo deviceQueueCreateInfo({}, static_cast(graphicsQueueFamilyIndex), 1, &queuePriority); + vk::UniqueDevice device = physicalDevices[0].createDeviceUnique(vk::DeviceCreateInfo({}, 1, &deviceQueueCreateInfo)); + + /* VULKAN_HPP_KEY_START */ + + // create a UniqueCommandPool to allocate a CommandBuffer from + vk::UniqueCommandPool commandPool = device->createCommandPoolUnique(vk::CommandPoolCreateInfo(vk::CommandPoolCreateFlags(), deviceQueueCreateInfo.queueFamilyIndex)); + + // allocate a CommandBuffer from the CommandPool + std::vector commandBuffers = device->allocateCommandBuffersUnique(vk::CommandBufferAllocateInfo(commandPool.get(), vk::CommandBufferLevel::ePrimary, 1)); + + // Note: No need to explicitly free the CommandBuffer or destroy the CommandPool, as the corresponding free and destroy + // functions are called by the destructor of the UniqueCommandBuffer and the UniqueCommandPool on leaving this scope. + + /* VULKAN_HPP_KEY_END */ + } + catch (vk::SystemError err) + { + std::cout << "vk::SystemError: " << err.what() << std::endl; + exit(-1); + } + catch (...) + { + std::cout << "unknown error\n"; + exit(-1); + } + return 0; +} diff --git a/samples/04_InitCommandBuffer/CMakeLists.txt b/samples/04_InitCommandBuffer/CMakeLists.txt new file mode 100644 index 0000000..64e9884 --- /dev/null +++ b/samples/04_InitCommandBuffer/CMakeLists.txt @@ -0,0 +1,41 @@ +# Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. +# +# 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. + +cmake_minimum_required(VERSION 3.2) + +project(04_InitCommandBuffer) + +set(HEADERS +) + +set(SOURCES + 04_InitCommandBuffer.cpp +) + +source_group(headers FILES ${HEADERS}) +source_group(sources FILES ${SOURCES}) + +add_executable(04_InitCommandBuffer + ${HEADERS} + ${SOURCES} +) + +set_target_properties(04_InitCommandBuffer PROPERTIES FOLDER "Samples") + +if (SAMPLES_BUILD_WITH_LOCAL_VULKAN_HPP) + target_include_directories(04_InitCommandBuffer PUBLIC "${CMAKE_SOURCE_DIR}") +endif() +target_include_directories(04_InitCommandBuffer PUBLIC "$ENV{VK_SDK_PATH}/include") + +target_link_libraries(04_InitCommandBuffer "$ENV{VK_SDK_PATH}/Lib/vulkan-1.lib") diff --git a/samples/05_InitSwapchain/05_InitSwapchain.cpp b/samples/05_InitSwapchain/05_InitSwapchain.cpp new file mode 100644 index 0000000..80f262d --- /dev/null +++ b/samples/05_InitSwapchain/05_InitSwapchain.cpp @@ -0,0 +1,281 @@ +// Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. +// +// 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. +// +// VulkanHpp Samples : 05_InitSwapchain +// Initialize a swapchain + +#include "vulkan/vulkan.hpp" +#include + +static char const* AppName = "05_InitSwapchain"; +static char const* EngineName = "Vulkan.hpp"; + +template +constexpr const T& clamp(const T& v, const T& lo, const T& hi, Compare comp) +{ + return assert(!comp(hi, lo)), + comp(v, lo) ? lo : comp(hi, v) ? hi : v; +} + +template +constexpr const T& clamp(const T& v, const T& lo, const T& hi) +{ + return clamp(v, lo, hi, std::less<>()); +} + +static std::vector getDeviceExtensions() +{ + std::vector extensions; + + extensions.push_back(VK_KHR_SWAPCHAIN_EXTENSION_NAME); + + return extensions; +} + +static std::vector getInstanceExtensions() +{ + std::vector extensions; + + extensions.push_back(VK_KHR_SURFACE_EXTENSION_NAME); +#if defined(VK_USE_PLATFORM_ANDROID_KHR) + extensions.push_back(VK_KHR_ANDROID_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_IOS_MVK) + extensions.push_back(VK_MVK_IOS_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_MACOS_MVK) + extensions.push_back(VK_MVK_MACOS_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_MIR_KHR) + extensions.push_back(VK_KHR_MIR_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_VI_NN) + extensions.push_back(VK_NN_VI_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_WAYLAND_KHR) + extensions.push_back(VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_WIN32_KHR) + extensions.push_back(VK_KHR_WIN32_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_XCB_KHR) + extensions.push_back(VK_KHR_XCB_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_XLIB_KHR) + extensions.push_back(VK_KHR_XLIB_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_XLIB_XRANDR_EXT) + extensions.push_back(VK_EXT_ACQUIRE_XLIB_DISPLAY_EXTENSION_NAME); +#endif + + return extensions; +} + +#if defined(VK_USE_PLATFORM_WIN32_KHR) +LRESULT CALLBACK WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) +{ + switch (uMsg) + { + case WM_CLOSE: + PostQuitMessage(0); + break; + default: + break; + } + return (DefWindowProc(hWnd, uMsg, wParam, lParam)); +} + +HWND initializeWindow(std::string const& className, std::string const& windowName, LONG width, LONG height) +{ + WNDCLASSEX windowClass; + memset(&windowClass, 0, sizeof(WNDCLASSEX)); + + HINSTANCE instance = GetModuleHandle(nullptr); + windowClass.cbSize = sizeof(WNDCLASSEX); + windowClass.style = CS_HREDRAW | CS_VREDRAW; + windowClass.lpfnWndProc = WindowProc; + windowClass.hInstance = instance; + windowClass.hIcon = LoadIcon(NULL, IDI_APPLICATION); + windowClass.hCursor = LoadCursor(NULL, IDC_ARROW); + windowClass.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH); + windowClass.lpszClassName = className.c_str(); + windowClass.hIconSm = LoadIcon(NULL, IDI_WINLOGO); + + if (!RegisterClassEx(&windowClass)) + { + throw std::runtime_error("Failed to register WNDCLASSEX -> terminating"); + } + + RECT windowRect = { 0, 0, width, height }; + AdjustWindowRect(&windowRect, WS_OVERLAPPEDWINDOW, FALSE); + + HWND window = CreateWindowEx(0, className.c_str(), windowName.c_str(), WS_OVERLAPPEDWINDOW | WS_VISIBLE | WS_SYSMENU, 100, 100, windowRect.right - windowRect.left, + windowRect.bottom - windowRect.top, nullptr, nullptr, instance, nullptr); + if (!window) + { + throw std::runtime_error("Failed to create window -> terminating"); + } + + return window; +} +#else +#pragma error "unhandled platform" +#endif + + +int main(int argc, char *argv[]) +{ + try + { + vk::ApplicationInfo appInfo(AppName, 1, EngineName, 1, VK_API_VERSION_1_1); + std::vector instanceExtensions = getInstanceExtensions(); + vk::InstanceCreateInfo instanceCreateInfo({}, &appInfo, 0, nullptr, static_cast(instanceExtensions.size()), instanceExtensions.data()); + vk::UniqueInstance instance = vk::createInstanceUnique(instanceCreateInfo); + + std::vector physicalDevices = instance->enumeratePhysicalDevices(); + assert(!physicalDevices.empty()); + + /* VULKAN_HPP_KEY_START */ + + uint32_t width = 50; + uint32_t height = 50; +#if defined(VK_USE_PLATFORM_WIN32_KHR) + HWND window = initializeWindow(AppName, "Sample", width, height); + + vk::UniqueSurfaceKHR surface = instance->createWin32SurfaceKHRUnique(vk::Win32SurfaceCreateInfoKHR(vk::Win32SurfaceCreateFlagsKHR(), GetModuleHandle(nullptr), window)); +#else +#pragma error "unhandled platform" +#endif + + // determine a queueFamilyIndex that supports graphics + std::vector queueFamilyProperties = physicalDevices[0].getQueueFamilyProperties(); + size_t graphicsQueueFamilyIndex = std::distance(queueFamilyProperties.begin(), + std::find_if(queueFamilyProperties.begin(), + queueFamilyProperties.end(), + [](vk::QueueFamilyProperties const& qfp) { return qfp.queueFlags & vk::QueueFlagBits::eGraphics; })); + + // determine a queueFamilyIndex that suports present + // first check if the graphicsQueueFamiliyIndex is good enough + size_t presentQueueFamilyIndex = physicalDevices[0].getSurfaceSupportKHR(static_cast(graphicsQueueFamilyIndex), surface.get()) ? graphicsQueueFamilyIndex : queueFamilyProperties.size(); + if (presentQueueFamilyIndex == queueFamilyProperties.size()) + { + // the graphicsQueueFamilyIndex doesn't support present -> look for an other family index that supports both graphics and present + for (size_t i = 0; i < queueFamilyProperties.size(); i++) + { + if ((queueFamilyProperties[i].queueFlags & vk::QueueFlagBits::eGraphics) && physicalDevices[0].getSurfaceSupportKHR(static_cast(i), surface.get())) + { + graphicsQueueFamilyIndex = i; + presentQueueFamilyIndex = i; + break; + } + } + if (presentQueueFamilyIndex == queueFamilyProperties.size()) + { + // there's nothing like a single family index that supports both graphics and present -> look for an other family index that supports present + for (size_t i = 0; i < queueFamilyProperties.size(); i++) + { + if (physicalDevices[0].getSurfaceSupportKHR(static_cast(i), surface.get())) + { + presentQueueFamilyIndex = i; + break; + } + } + } + } + if ((graphicsQueueFamilyIndex == queueFamilyProperties.size()) || (presentQueueFamilyIndex == queueFamilyProperties.size())) + { + throw std::runtime_error("Could not find a queue for graphics or present -> terminating"); + } + + // create a device + float queuePriority = 0.0f; + vk::DeviceQueueCreateInfo deviceQueueCreateInfo({}, static_cast(graphicsQueueFamilyIndex), 1, &queuePriority); + std::vector deviceExtensionNames = getDeviceExtensions(); + vk::UniqueDevice device = physicalDevices[0].createDeviceUnique(vk::DeviceCreateInfo({}, 1, &deviceQueueCreateInfo, 0, nullptr, static_cast(deviceExtensionNames.size()), deviceExtensionNames.data())); + + // get the supported VkFormats + std::vector formats = physicalDevices[0].getSurfaceFormatsKHR(surface.get()); + assert(!formats.empty()); + vk::Format format = (formats[0].format == vk::Format::eUndefined) ? vk::Format::eB8G8R8A8Unorm : formats[0].format; + + vk::SurfaceCapabilitiesKHR surfaceCapabilities = physicalDevices[0].getSurfaceCapabilitiesKHR(surface.get()); + + VkExtent2D swapchainExtent; + if (surfaceCapabilities.currentExtent.width == std::numeric_limits::max()) + { + // If the surface size is undefined, the size is set to the size of the images requested. + swapchainExtent.width = clamp(width, surfaceCapabilities.minImageExtent.width, surfaceCapabilities.maxImageExtent.width); + swapchainExtent.height = clamp(height, surfaceCapabilities.minImageExtent.height, surfaceCapabilities.maxImageExtent.height); + } + else + { + // If the surface size is defined, the swap chain size must match + swapchainExtent = surfaceCapabilities.currentExtent; + } + + // The FIFO present mode is guaranteed by the spec to be supported + vk::PresentModeKHR swapchainPresentMode = vk::PresentModeKHR::eFifo; + + vk::SurfaceTransformFlagBitsKHR preTransform = (surfaceCapabilities.supportedTransforms & vk::SurfaceTransformFlagBitsKHR::eIdentity) ? vk::SurfaceTransformFlagBitsKHR::eIdentity : surfaceCapabilities.currentTransform; + + vk::CompositeAlphaFlagBitsKHR compositeAlpha = + (surfaceCapabilities.supportedCompositeAlpha & vk::CompositeAlphaFlagBitsKHR::ePreMultiplied) ? vk::CompositeAlphaFlagBitsKHR::ePreMultiplied : + (surfaceCapabilities.supportedCompositeAlpha & vk::CompositeAlphaFlagBitsKHR::ePostMultiplied) ? vk::CompositeAlphaFlagBitsKHR::ePostMultiplied : + (surfaceCapabilities.supportedCompositeAlpha & vk::CompositeAlphaFlagBitsKHR::eInherit) ? vk::CompositeAlphaFlagBitsKHR::eInherit : vk::CompositeAlphaFlagBitsKHR::eOpaque; + + vk::SwapchainCreateInfoKHR swapChainCreateInfo(vk::SwapchainCreateFlagsKHR(), surface.get(), surfaceCapabilities.minImageCount, format, vk::ColorSpaceKHR::eSrgbNonlinear, + swapchainExtent, 1, vk::ImageUsageFlagBits::eColorAttachment, vk::SharingMode::eExclusive, 0, nullptr, preTransform, compositeAlpha, swapchainPresentMode, true, nullptr); + + uint32_t queueFamilyIndices[2] = { static_cast(graphicsQueueFamilyIndex), static_cast(presentQueueFamilyIndex) }; + if (graphicsQueueFamilyIndex != presentQueueFamilyIndex) + { + // If the graphics and present queues are from different queue families, we either have to explicitly transfer ownership of images between + // the queues, or we have to create the swapchain with imageSharingMode as VK_SHARING_MODE_CONCURRENT + swapChainCreateInfo.imageSharingMode = vk::SharingMode::eConcurrent; + swapChainCreateInfo.queueFamilyIndexCount = 2; + swapChainCreateInfo.pQueueFamilyIndices = queueFamilyIndices; + } + + vk::UniqueSwapchainKHR swapChain = device->createSwapchainKHRUnique(swapChainCreateInfo); + + std::vector swapChainImages = device->getSwapchainImagesKHR(swapChain.get()); + + std::vector imageViews; + imageViews.reserve(swapChainImages.size()); + for (auto image : swapChainImages) + { + vk::ComponentMapping componentMapping(vk::ComponentSwizzle::eR, vk::ComponentSwizzle::eG, vk::ComponentSwizzle::eB, vk::ComponentSwizzle::eA); + vk::ImageSubresourceRange subResourceRange(vk::ImageAspectFlagBits::eColor, 0, 1, 0, 1); + vk::ImageViewCreateInfo imageViewCreateInfo(vk::ImageViewCreateFlags(), image, vk::ImageViewType::e2D, format, componentMapping, subResourceRange); + imageViews.push_back(device->createImageViewUnique(imageViewCreateInfo)); + } + +#if defined(VK_USE_PLATFORM_WIN32_KHR) + DestroyWindow(window); +#else +#pragma error "unhandled platform" +#endif + + // Note: No need to explicitly destroy the ImageViews or the swapChain, as the corresponding destroy + // functions are called by the destructor of the UniqueImageView and the UniqueSwapChainKHR on leaving this scope. + + /* VULKAN_HPP_KEY_END */ + } + catch (vk::SystemError err) + { + std::cout << "vk::SystemError: " << err.what() << std::endl; + exit(-1); + } + catch (std::runtime_error err) + { + std::cout << "std::runtime_error: " << err.what() << std::endl; + } + catch (...) + { + std::cout << "unknown error\n"; + exit(-1); + } + return 0; +} diff --git a/samples/05_InitSwapchain/CMakeLists.txt b/samples/05_InitSwapchain/CMakeLists.txt new file mode 100644 index 0000000..d0b490d --- /dev/null +++ b/samples/05_InitSwapchain/CMakeLists.txt @@ -0,0 +1,41 @@ +# Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. +# +# 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. + +cmake_minimum_required(VERSION 3.2) + +project(05_InitSwapchain) + +set(HEADERS +) + +set(SOURCES + 05_InitSwapchain.cpp +) + +source_group(headers FILES ${HEADERS}) +source_group(sources FILES ${SOURCES}) + +add_executable(05_InitSwapchain + ${HEADERS} + ${SOURCES} +) + +set_target_properties(05_InitSwapchain PROPERTIES FOLDER "Samples") + +if (SAMPLES_BUILD_WITH_LOCAL_VULKAN_HPP) + target_include_directories(05_InitSwapchain PUBLIC "${CMAKE_SOURCE_DIR}") +endif() +target_include_directories(05_InitSwapchain PUBLIC "$ENV{VK_SDK_PATH}/include") + +target_link_libraries(05_InitSwapchain "$ENV{VK_SDK_PATH}/Lib/vulkan-1.lib") diff --git a/samples/06_InitDepthBuffer/06_InitDepthBuffer.cpp b/samples/06_InitDepthBuffer/06_InitDepthBuffer.cpp new file mode 100644 index 0000000..98efb2c --- /dev/null +++ b/samples/06_InitDepthBuffer/06_InitDepthBuffer.cpp @@ -0,0 +1,262 @@ +// Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. +// +// 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. +// +// VulkanHpp Samples : 05_InitSwapchain +// Initialize a swapchain + +#include "vulkan/vulkan.hpp" +#include + +static char const* AppName = "05_InitSwapchain"; +static char const* EngineName = "Vulkan.hpp"; + +template +constexpr const T& clamp(const T& v, const T& lo, const T& hi, Compare comp) +{ + return assert(!comp(hi, lo)), + comp(v, lo) ? lo : comp(hi, v) ? hi : v; +} + +template +constexpr const T& clamp(const T& v, const T& lo, const T& hi) +{ + return clamp(v, lo, hi, std::less<>()); +} + +static std::vector getDeviceExtensions() +{ + std::vector extensions; + + extensions.push_back(VK_KHR_SWAPCHAIN_EXTENSION_NAME); + + return extensions; +} + +static std::vector getInstanceExtensions() +{ + std::vector extensions; + + extensions.push_back(VK_KHR_SURFACE_EXTENSION_NAME); +#if defined(VK_USE_PLATFORM_ANDROID_KHR) + extensions.push_back(VK_KHR_ANDROID_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_IOS_MVK) + extensions.push_back(VK_MVK_IOS_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_MACOS_MVK) + extensions.push_back(VK_MVK_MACOS_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_MIR_KHR) + extensions.push_back(VK_KHR_MIR_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_VI_NN) + extensions.push_back(VK_NN_VI_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_WAYLAND_KHR) + extensions.push_back(VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_WIN32_KHR) + extensions.push_back(VK_KHR_WIN32_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_XCB_KHR) + extensions.push_back(VK_KHR_XCB_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_XLIB_KHR) + extensions.push_back(VK_KHR_XLIB_SURFACE_EXTENSION_NAME); +#elif defined(VK_USE_PLATFORM_XLIB_XRANDR_EXT) + extensions.push_back(VK_EXT_ACQUIRE_XLIB_DISPLAY_EXTENSION_NAME); +#endif + + return extensions; +} + +#if defined(VK_USE_PLATFORM_WIN32_KHR) +LRESULT CALLBACK WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) +{ + switch (uMsg) + { + case WM_CLOSE: + PostQuitMessage(0); + break; + default: + break; + } + return (DefWindowProc(hWnd, uMsg, wParam, lParam)); +} + +HWND initializeWindow(std::string const& className, std::string const& windowName, LONG width, LONG height) +{ + WNDCLASSEX windowClass; + memset(&windowClass, 0, sizeof(WNDCLASSEX)); + + HINSTANCE instance = GetModuleHandle(nullptr); + windowClass.cbSize = sizeof(WNDCLASSEX); + windowClass.style = CS_HREDRAW | CS_VREDRAW; + windowClass.lpfnWndProc = WindowProc; + windowClass.hInstance = instance; + windowClass.hIcon = LoadIcon(NULL, IDI_APPLICATION); + windowClass.hCursor = LoadCursor(NULL, IDC_ARROW); + windowClass.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH); + windowClass.lpszClassName = className.c_str(); + windowClass.hIconSm = LoadIcon(NULL, IDI_WINLOGO); + + if (!RegisterClassEx(&windowClass)) + { + throw std::runtime_error("Failed to register WNDCLASSEX -> terminating"); + } + + RECT windowRect = { 0, 0, width, height }; + AdjustWindowRect(&windowRect, WS_OVERLAPPEDWINDOW, FALSE); + + HWND window = CreateWindowEx(0, className.c_str(), windowName.c_str(), WS_OVERLAPPEDWINDOW | WS_VISIBLE | WS_SYSMENU, 100, 100, windowRect.right - windowRect.left, + windowRect.bottom - windowRect.top, nullptr, nullptr, instance, nullptr); + if (!window) + { + throw std::runtime_error("Failed to create window -> terminating"); + } + + return window; +} +#else +#pragma error "unhandled platform" +#endif + + +int main(int argc, char *argv[]) +{ + try + { + vk::ApplicationInfo appInfo(AppName, 1, EngineName, 1, VK_API_VERSION_1_1); + std::vector instanceExtensions = getInstanceExtensions(); + vk::InstanceCreateInfo instanceCreateInfo({}, &appInfo, 0, nullptr, static_cast(instanceExtensions.size()), instanceExtensions.data()); + vk::UniqueInstance instance = vk::createInstanceUnique(instanceCreateInfo); + + std::vector physicalDevices = instance->enumeratePhysicalDevices(); + assert(!physicalDevices.empty()); + + uint32_t width = 50; + uint32_t height = 50; +#if defined(VK_USE_PLATFORM_WIN32_KHR) + HWND window = initializeWindow(AppName, "Sample", width, height); + + vk::UniqueSurfaceKHR surface = instance->createWin32SurfaceKHRUnique(vk::Win32SurfaceCreateInfoKHR(vk::Win32SurfaceCreateFlagsKHR(), GetModuleHandle(nullptr), window)); +#else +#pragma error "unhandled platform" +#endif + + // determine a queueFamilyIndex that supports graphics + std::vector queueFamilyProperties = physicalDevices[0].getQueueFamilyProperties(); + size_t graphicsQueueFamilyIndex = std::distance(queueFamilyProperties.begin(), + std::find_if(queueFamilyProperties.begin(), + queueFamilyProperties.end(), + [](vk::QueueFamilyProperties const& qfp) { return qfp.queueFlags & vk::QueueFlagBits::eGraphics; })); + + // determine a queueFamilyIndex that suports present + // first check if the graphicsQueueFamiliyIndex is good enough + size_t presentQueueFamilyIndex = physicalDevices[0].getSurfaceSupportKHR(static_cast(graphicsQueueFamilyIndex), surface.get()) ? graphicsQueueFamilyIndex : queueFamilyProperties.size(); + if (presentQueueFamilyIndex == queueFamilyProperties.size()) + { + // the graphicsQueueFamilyIndex doesn't support present -> look for an other family index that supports both graphics and present + for (size_t i = 0; i < queueFamilyProperties.size(); i++) + { + if ((queueFamilyProperties[i].queueFlags & vk::QueueFlagBits::eGraphics) && physicalDevices[0].getSurfaceSupportKHR(static_cast(i), surface.get())) + { + graphicsQueueFamilyIndex = i; + presentQueueFamilyIndex = i; + break; + } + } + if (presentQueueFamilyIndex == queueFamilyProperties.size()) + { + // there's nothing like a single family index that supports both graphics and present -> look for an other family index that supports present + for (size_t i = 0; i < queueFamilyProperties.size(); i++) + { + if (physicalDevices[0].getSurfaceSupportKHR(static_cast(i), surface.get())) + { + presentQueueFamilyIndex = i; + break; + } + } + } + } + if ((graphicsQueueFamilyIndex == queueFamilyProperties.size()) || (presentQueueFamilyIndex == queueFamilyProperties.size())) + { + throw std::runtime_error("Could not find a queue for graphics or present -> terminating"); + } + + // create a device + float queuePriority = 0.0f; + vk::DeviceQueueCreateInfo deviceQueueCreateInfo({}, static_cast(graphicsQueueFamilyIndex), 1, &queuePriority); + std::vector deviceExtensionNames = getDeviceExtensions(); + vk::UniqueDevice device = physicalDevices[0].createDeviceUnique(vk::DeviceCreateInfo({}, 1, &deviceQueueCreateInfo, 0, nullptr, static_cast(deviceExtensionNames.size()), deviceExtensionNames.data())); + + /* VULKAN_HPP_KEY_START */ + + const vk::Format depthFormat = vk::Format::eD16Unorm; + vk::FormatProperties formatProperties = physicalDevices[0].getFormatProperties(depthFormat); + + vk::ImageTiling tiling; + if (formatProperties.linearTilingFeatures & vk::FormatFeatureFlagBits::eDepthStencilAttachment) + { + tiling = vk::ImageTiling::eLinear; + } + else if (formatProperties.optimalTilingFeatures & vk::FormatFeatureFlagBits::eDepthStencilAttachment) + { + tiling = vk::ImageTiling::eOptimal; + } + else + { + throw std::runtime_error("DepthStencilAttachment is not supported for D16Unorm depth format."); + } + vk::ImageCreateInfo imageCreateInfo(vk::ImageCreateFlags(), vk::ImageType::e2D, depthFormat, vk::Extent3D(width, height, 1), 1, 1, vk::SampleCountFlagBits::e1, tiling, vk::ImageUsageFlagBits::eDepthStencilAttachment); + vk::UniqueImage depthImage = device->createImageUnique(imageCreateInfo); + + vk::PhysicalDeviceMemoryProperties memoryProperties = physicalDevices[0].getMemoryProperties(); + vk::MemoryRequirements memoryRequirements = device->getImageMemoryRequirements(depthImage.get()); + uint32_t typeBits = memoryRequirements.memoryTypeBits; + uint32_t typeIndex = ~0; + for (uint32_t i = 0; i < memoryProperties.memoryTypeCount; i++) + { + if ((typeBits & 1) && ((memoryProperties.memoryTypes[i].propertyFlags & vk::MemoryPropertyFlagBits::eDeviceLocal) == vk::MemoryPropertyFlagBits::eDeviceLocal)) + { + typeIndex = i; + break; + } + typeBits >>= 1; + } + assert(typeIndex != ~0); + vk::UniqueDeviceMemory depthMemory = device->allocateMemoryUnique(vk::MemoryAllocateInfo(memoryRequirements.size, typeIndex)); + + device->bindImageMemory(depthImage.get(), depthMemory.get(), 0); + + vk::ComponentMapping componentMapping(vk::ComponentSwizzle::eR, vk::ComponentSwizzle::eG, vk::ComponentSwizzle::eB, vk::ComponentSwizzle::eA); + vk::ImageSubresourceRange subResourceRange(vk::ImageAspectFlagBits::eDepth, 0, 1, 0, 1); + vk::UniqueImageView depthView = device->createImageViewUnique(vk::ImageViewCreateInfo(vk::ImageViewCreateFlags(), depthImage.get(), vk::ImageViewType::e2D, depthFormat, componentMapping, subResourceRange)); + + /* VULKAN_HPP_KEY_END */ + +#if defined(VK_USE_PLATFORM_WIN32_KHR) + DestroyWindow(window); +#else +#pragma error "unhandled platform" +#endif + } + catch (vk::SystemError err) + { + std::cout << "vk::SystemError: " << err.what() << std::endl; + exit(-1); + } + catch (std::runtime_error err) + { + std::cout << "std::runtime_error: " << err.what() << std::endl; + } + catch (...) + { + std::cout << "unknown error\n"; + exit(-1); + } + return 0; +} diff --git a/samples/06_InitDepthBuffer/CMakeLists.txt b/samples/06_InitDepthBuffer/CMakeLists.txt new file mode 100644 index 0000000..334b684 --- /dev/null +++ b/samples/06_InitDepthBuffer/CMakeLists.txt @@ -0,0 +1,41 @@ +# Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. +# +# 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. + +cmake_minimum_required(VERSION 3.2) + +project(06_InitDepthBuffer) + +set(HEADERS +) + +set(SOURCES + 06_InitDepthBuffer.cpp +) + +source_group(headers FILES ${HEADERS}) +source_group(sources FILES ${SOURCES}) + +add_executable(06_InitDepthBuffer + ${HEADERS} + ${SOURCES} +) + +set_target_properties(06_InitDepthBuffer PROPERTIES FOLDER "Samples") + +if (SAMPLES_BUILD_WITH_LOCAL_VULKAN_HPP) + target_include_directories(06_InitDepthBuffer PUBLIC "${CMAKE_SOURCE_DIR}") +endif() +target_include_directories(06_InitDepthBuffer PUBLIC "$ENV{VK_SDK_PATH}/include") + +target_link_libraries(06_InitDepthBuffer "$ENV{VK_SDK_PATH}/Lib/vulkan-1.lib") diff --git a/samples/CMakeLists.txt b/samples/CMakeLists.txt new file mode 100644 index 0000000..d548285 --- /dev/null +++ b/samples/CMakeLists.txt @@ -0,0 +1,34 @@ +# Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. +# +# 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. + +cmake_minimum_required(VERSION 3.2) + +option (SAMPLES_BUILD_WITH_LOCAL_VULKAN_HPP OFF) + +if (CMAKE_SYSTEM_NAME MATCHES "Windows") + add_definitions(-DNOMINMAX -DVK_USE_PLATFORM_WIN32_KHR) +else() + error("unhandled platform !") +endif() + +FILE (GLOB linkunits ${CMAKE_CURRENT_SOURCE_DIR}/*) + +FOREACH( linkunit ${linkunits} ) + if( IS_DIRECTORY ${linkunit} ) + if( EXISTS ${linkunit}/CMakeLists.txt ) + string( REGEX REPLACE "^.*/([^/]*)$" "\\1" LINK_NAME ${linkunit} ) + add_subdirectory( ${LINK_NAME} ) + endif() + endif() +ENDFOREACH( linkunit ${linkunits} )