mewin/vulkan-hpp
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Refactor RAII-samples to use std::unique_ptr only if needed.

Browse Source
This commit is contained in:
asuessenbach
2021-06-21 11:32:43 +02:00
parent da2ecae452
commit 69e8e5bf84
52 changed files with 2171 additions and 2437 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
RAII_Samples/06_InitDepthBuffer/06_InitDepthBuffer.cpp
View File

@@ -26,26 +26,25 @@ int main( int /*argc*/, char ** /*argv*/ )
{
try
{
std::unique_ptr<vk::raii::Context> context = vk::raii::su::make_unique<vk::raii::Context>();
std::unique_ptr<vk::raii::Instance> instance =
vk::raii::su::makeUniqueInstance( *context, AppName, EngineName, {}, vk::su::getInstanceExtensions() );
vk::raii::Context context;
vk::raii::Instance instance =
vk::raii::su::makeInstance( context, AppName, EngineName, {}, vk::su::getInstanceExtensions() );
#if !defined( NDEBUG )
std::unique_ptr<vk::raii::DebugUtilsMessengerEXT> debugUtilsMessenger =
vk::raii::su::makeUniqueDebugUtilsMessengerEXT( *instance );
vk::raii::DebugUtilsMessengerEXT debugUtilsMessenger( instance, vk::su::makeDebugUtilsMessengerCreateInfoEXT() );
#endif
std::unique_ptr<vk::raii::PhysicalDevice> physicalDevice = vk::raii::su::makeUniquePhysicalDevice( *instance );
vk::raii::PhysicalDevice physicalDevice = std::move( vk::raii::PhysicalDevices( instance ).front() );
vk::raii::su::SurfaceData surfaceData( *instance, AppName, vk::Extent2D( 500, 500 ) );
vk::raii::su::SurfaceData surfaceData( instance, AppName, vk::Extent2D( 500, 500 ) );
std::pair<uint32_t, uint32_t> graphicsAndPresentQueueFamilyIndex =
vk::raii::su::findGraphicsAndPresentQueueFamilyIndex( *physicalDevice, *surfaceData.surface );
std::unique_ptr<vk::raii::Device> device = vk::raii::su::makeUniqueDevice(
*physicalDevice, graphicsAndPresentQueueFamilyIndex.first, vk::su::getDeviceExtensions() );
vk::raii::su::findGraphicsAndPresentQueueFamilyIndex( physicalDevice, *surfaceData.pSurface );
vk::raii::Device device = vk::raii::su::makeDevice(
physicalDevice, graphicsAndPresentQueueFamilyIndex.first, vk::su::getDeviceExtensions() );
/* VULKAN_HPP_KEY_START */
const vk::Format depthFormat = vk::Format::eD16Unorm;
vk::FormatProperties formatProperties = physicalDevice->getFormatProperties( depthFormat );
vk::FormatProperties formatProperties = physicalDevice.getFormatProperties( depthFormat );
vk::ImageTiling tiling;
if ( formatProperties.linearTilingFeatures & vk::FormatFeatureFlagBits::eDepthStencilAttachment )
@@ -60,7 +59,7 @@ int main( int /*argc*/, char ** /*argv*/ )
{
throw std::runtime_error( "DepthStencilAttachment is not supported for D16Unorm depth format." );
}
vk::ImageCreateInfo imageCreateInfo( {},
vk::ImageCreateInfo imageCreateInfo( {},
vk::ImageType::e2D,
depthFormat,
vk::Extent3D( surfaceData.extent, 1 ),
@@ -69,10 +68,10 @@ int main( int /*argc*/, char ** /*argv*/ )
vk::SampleCountFlagBits::e1,
tiling,
vk::ImageUsageFlagBits::eDepthStencilAttachment );
std::unique_ptr<vk::raii::Image> depthImage = vk::raii::su::make_unique<vk::raii::Image>( *device, imageCreateInfo );
vk::raii::Image depthImage( device, imageCreateInfo );
vk::PhysicalDeviceMemoryProperties memoryProperties = physicalDevice->getMemoryProperties();
vk::MemoryRequirements memoryRequirements = depthImage->getMemoryRequirements();
vk::PhysicalDeviceMemoryProperties memoryProperties = physicalDevice.getMemoryProperties();
vk::MemoryRequirements memoryRequirements = depthImage.getMemoryRequirements();
uint32_t typeBits = memoryRequirements.memoryTypeBits;
uint32_t typeIndex = uint32_t( ~0 );
@@ -89,18 +88,16 @@ int main( int /*argc*/, char ** /*argv*/ )
}
assert( typeIndex != uint32_t( ~0 ) );
vk::MemoryAllocateInfo memoryAllocateInfo( memoryRequirements.size, typeIndex );
std::unique_ptr<vk::raii::DeviceMemory> depthMemory =
vk::raii::su::make_unique<vk::raii::DeviceMemory>( *device, memoryAllocateInfo );
depthImage->bindMemory( **depthMemory, 0 );
vk::MemoryAllocateInfo memoryAllocateInfo( memoryRequirements.size, typeIndex );
vk::raii::DeviceMemory depthMemory( device, memoryAllocateInfo );
depthImage.bindMemory( *depthMemory, 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::ImageViewCreateInfo imageViewCreateInfo(
{}, **depthImage, vk::ImageViewType::e2D, depthFormat, componentMapping, subResourceRange );
std::unique_ptr<vk::raii::ImageView> depthView =
vk::raii::su::make_unique<vk::raii::ImageView>( *device, imageViewCreateInfo );
{}, *depthImage, vk::ImageViewType::e2D, depthFormat, componentMapping, subResourceRange );
vk::raii::ImageView depthView( device, imageViewCreateInfo );
/* VULKAN_HPP_KEY_END */
}