mewin/vulkan-hpp
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Introduce raii-compliant handle wrapper classes.

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This commit is contained in:
asuessenbach
2021-02-17 10:49:59 +01:00
parent 8dc12ba963
commit 2cb1c19c7f
165 changed files with 32669 additions and 2892 deletions
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43
samples/06_InitDepthBuffer/06_InitDepthBuffer.cpp
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@@ -27,18 +27,19 @@ int main( int /*argc*/, char ** /*argv*/ )
{
try
{
vk::UniqueInstance instance = vk::su::createInstance( AppName, EngineName, {}, vk::su::getInstanceExtensions() );
vk::Instance instance = vk::su::createInstance( AppName, EngineName, {}, vk::su::getInstanceExtensions() );
#if !defined( NDEBUG )
vk::UniqueDebugUtilsMessengerEXT debugUtilsMessenger = vk::su::createDebugUtilsMessenger( instance );
vk::DebugUtilsMessengerEXT debugUtilsMessenger =
instance.createDebugUtilsMessengerEXT( vk::su::makeDebugUtilsMessengerCreateInfoEXT() );
#endif
vk::PhysicalDevice physicalDevice = instance->enumeratePhysicalDevices().front();
vk::PhysicalDevice physicalDevice = instance.enumeratePhysicalDevices().front();
vk::su::SurfaceData surfaceData( instance, AppName, vk::Extent2D( 500, 500 ) );
std::pair<uint32_t, uint32_t> graphicsAndPresentQueueFamilyIndex =
vk::su::findGraphicsAndPresentQueueFamilyIndex( physicalDevice, *surfaceData.surface );
vk::UniqueDevice device =
vk::su::findGraphicsAndPresentQueueFamilyIndex( physicalDevice, surfaceData.surface );
vk::Device device =
vk::su::createDevice( physicalDevice, graphicsAndPresentQueueFamilyIndex.first, vk::su::getDeviceExtensions() );
/* VULKAN_HPP_KEY_START */
@@ -68,10 +69,10 @@ int main( int /*argc*/, char ** /*argv*/ )
vk::SampleCountFlagBits::e1,
tiling,
vk::ImageUsageFlagBits::eDepthStencilAttachment );
vk::UniqueImage depthImage = device->createImageUnique( imageCreateInfo );
vk::Image depthImage = device.createImage( imageCreateInfo );
vk::PhysicalDeviceMemoryProperties memoryProperties = physicalDevice.getMemoryProperties();
vk::MemoryRequirements memoryRequirements = device->getImageMemoryRequirements( depthImage.get() );
vk::MemoryRequirements memoryRequirements = device.getImageMemoryRequirements( depthImage );
uint32_t typeBits = memoryRequirements.memoryTypeBits;
uint32_t typeIndex = uint32_t( ~0 );
for ( uint32_t i = 0; i < memoryProperties.memoryTypeCount; i++ )
@@ -86,22 +87,32 @@ int main( int /*argc*/, char ** /*argv*/ )
typeBits >>= 1;
}
assert( typeIndex != uint32_t( ~0 ) );
vk::UniqueDeviceMemory depthMemory =
device->allocateMemoryUnique( vk::MemoryAllocateInfo( memoryRequirements.size, typeIndex ) );
vk::DeviceMemory depthMemory =
device.allocateMemory( vk::MemoryAllocateInfo( memoryRequirements.size, typeIndex ) );
device->bindImageMemory( depthImage.get(), depthMemory.get(), 0 );
device.bindImageMemory( depthImage, 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::UniqueImageView depthView = device->createImageViewUnique( vk::ImageViewCreateInfo( vk::ImageViewCreateFlags(),
depthImage.get(),
vk::ImageViewType::e2D,
depthFormat,
componentMapping,
subResourceRange ) );
vk::ImageView depthView = device.createImageView( vk::ImageViewCreateInfo( vk::ImageViewCreateFlags(),
depthImage,
vk::ImageViewType::e2D,
depthFormat,
componentMapping,
subResourceRange ) );
// destroy depthView, depthMemory, and depthImage
device.destroyImageView( depthView );
device.freeMemory( depthMemory );
device.destroyImage( depthImage );
/* VULKAN_HPP_KEY_END */
device.destroy();
instance.destroySurfaceKHR( surfaceData.surface );
instance.destroyDebugUtilsMessengerEXT( debugUtilsMessenger );
instance.destroy();
}
catch ( vk::SystemError & err )
{