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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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49
samples/12_InitFrameBuffers/12_InitFrameBuffers.cpp
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@@ -27,57 +27,64 @@ 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( 64, 64 ) );
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() );
vk::su::SwapChainData swapChainData( physicalDevice,
device,
*surfaceData.surface,
surfaceData.surface,
surfaceData.extent,
vk::ImageUsageFlagBits::eColorAttachment |
vk::ImageUsageFlagBits::eTransferSrc,
vk::UniqueSwapchainKHR(),
nullptr,
graphicsAndPresentQueueFamilyIndex.first,
graphicsAndPresentQueueFamilyIndex.second );
vk::su::DepthBufferData depthBufferData( physicalDevice, device, vk::Format::eD16Unorm, surfaceData.extent );
vk::UniqueRenderPass renderPass =
vk::su::createRenderPass( device, swapChainData.colorFormat, depthBufferData.format );
vk::RenderPass renderPass = vk::su::createRenderPass( device, swapChainData.colorFormat, depthBufferData.format );
/* VULKAN_KEY_START */
std::array<vk::ImageView, 2> attachments;
attachments[1] = depthBufferData.imageView.get();
attachments[1] = depthBufferData.imageView;
std::vector<vk::UniqueFramebuffer> framebuffers;
vk::FramebufferCreateInfo framebufferCreateInfo(
vk::FramebufferCreateFlags(), renderPass, attachments, surfaceData.extent.width, surfaceData.extent.height, 1 );
std::vector<vk::Framebuffer> framebuffers;
framebuffers.reserve( swapChainData.imageViews.size() );
for ( auto const & view : swapChainData.imageViews )
for ( auto const & imageView : swapChainData.imageViews )
{
attachments[0] = view.get();
framebuffers.push_back( device->createFramebufferUnique( vk::FramebufferCreateInfo( vk::FramebufferCreateFlags(),
renderPass.get(),
attachments,
surfaceData.extent.width,
surfaceData.extent.height,
1 ) ) );
attachments[0] = imageView;
framebuffers.push_back( device.createFramebuffer( framebufferCreateInfo ) );
}
// Note: No need to explicitly destroy the Framebuffers, as the destroy functions are called by the destructor of
// the UniqueFramebuffer on leaving this scope.
for ( auto const & framebuffer : framebuffers )
{
device.destroyFramebuffer( framebuffer );
}
/* VULKAN_KEY_END */
device.destroyRenderPass( renderPass );
depthBufferData.clear( device );
swapChainData.clear( device );
device.destroy();
instance.destroySurfaceKHR( surfaceData.surface );
instance.destroyDebugUtilsMessengerEXT( debugUtilsMessenger );
instance.destroy();
}
catch ( vk::SystemError & err )
{