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80 changes: 39 additions & 41 deletions attachments/03_physical_device_selection.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -149,47 +149,45 @@ class HelloTriangleApplication
debugMessenger = instance.createDebugUtilsMessengerEXT(debugUtilsMessengerCreateInfoEXT);
}

bool isDeviceSuitable( vk::raii::PhysicalDevice const & physicalDevice )
{
// Check if the physicalDevice supports the Vulkan 1.3 API version
bool supportsVulkan1_3 = physicalDevice.getProperties().apiVersion >= vk::ApiVersion13;

// Check if any of the queue families support graphics operations
auto queueFamilies = physicalDevice.getQueueFamilyProperties();
bool supportsGraphics = std::ranges::any_of( queueFamilies, []( auto const & qfp ) { return !!( qfp.queueFlags & vk::QueueFlagBits::eGraphics ); } );

// Check if all required physicalDevice extensions are available
auto availableDeviceExtensions = physicalDevice.enumerateDeviceExtensionProperties();
bool supportsAllRequiredExtensions =
std::ranges::all_of( requiredDeviceExtension,
[&availableDeviceExtensions]( auto const & requiredDeviceExtension )
{
return std::ranges::any_of( availableDeviceExtensions,
[requiredDeviceExtension]( auto const & availableDeviceExtension )
{ return strcmp( availableDeviceExtension.extensionName, requiredDeviceExtension ) == 0; } );
} );

// Check if the physicalDevice supports the required features
auto features =
physicalDevice
.template getFeatures2<vk::PhysicalDeviceFeatures2, vk::PhysicalDeviceVulkan13Features, vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>();
bool supportsRequiredFeatures = features.template get<vk::PhysicalDeviceVulkan13Features>().dynamicRendering &&
features.template get<vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>().extendedDynamicState;

// Return true if the physicalDevice meets all the criteria
return supportsVulkan1_3 && supportsGraphics && supportsAllRequiredExtensions && supportsRequiredFeatures;
}

void pickPhysicalDevice()
{
std::vector<vk::raii::PhysicalDevice> physicalDevices = instance.enumeratePhysicalDevices();
auto const devIter = std::ranges::find_if( physicalDevices, [&]( auto const & physicalDevice ) { return isDeviceSuitable( physicalDevice ); } );
if ( devIter == physicalDevices.end() )
{
throw std::runtime_error( "failed to find a suitable GPU!" );
}
physicalDevice = *devIter;
}
bool isDeviceSuitable(vk::raii::PhysicalDevice const &physicalDevice)
{
// Check if the physicalDevice supports the Vulkan 1.3 API version
bool supportsVulkan1_3 = physicalDevice.getProperties().apiVersion >= vk::ApiVersion13;

// Check if any of the queue families support graphics operations
auto queueFamilies = physicalDevice.getQueueFamilyProperties();
bool supportsGraphics = std::ranges::any_of(queueFamilies, [](auto const &qfp) { return !!(qfp.queueFlags & vk::QueueFlagBits::eGraphics); });

// Check if all required physicalDevice extensions are available
auto availableDeviceExtensions = physicalDevice.enumerateDeviceExtensionProperties();
bool supportsAllRequiredExtensions =
std::ranges::all_of(requiredDeviceExtension,
[&availableDeviceExtensions](auto const &requiredDeviceExtension) {
return std::ranges::any_of(availableDeviceExtensions,
[requiredDeviceExtension](auto const &availableDeviceExtension) { return strcmp(availableDeviceExtension.extensionName, requiredDeviceExtension) == 0; });
});

// Check if the physicalDevice supports the required features
auto features =
physicalDevice
.template getFeatures2<vk::PhysicalDeviceFeatures2, vk::PhysicalDeviceVulkan13Features, vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>();
bool supportsRequiredFeatures = features.template get<vk::PhysicalDeviceVulkan13Features>().dynamicRendering &&
features.template get<vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>().extendedDynamicState;

// Return true if the physicalDevice meets all the criteria
return supportsVulkan1_3 && supportsGraphics && supportsAllRequiredExtensions && supportsRequiredFeatures;
}

void pickPhysicalDevice()
{
std::vector<vk::raii::PhysicalDevice> physicalDevices = instance.enumeratePhysicalDevices();
auto const devIter = std::ranges::find_if(physicalDevices, [&](auto const &physicalDevice) { return isDeviceSuitable(physicalDevice); });
if (devIter == physicalDevices.end())
{
throw std::runtime_error("failed to find a suitable GPU!");
}
physicalDevice = *devIter;
}

std::vector<const char *> getRequiredInstanceExtensions()
{
Expand Down
80 changes: 39 additions & 41 deletions attachments/04_logical_device.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -154,47 +154,45 @@ class HelloTriangleApplication
debugMessenger = instance.createDebugUtilsMessengerEXT(debugUtilsMessengerCreateInfoEXT);
}

bool isDeviceSuitable( vk::raii::PhysicalDevice const & physicalDevice )
{
// Check if the physicalDevice supports the Vulkan 1.3 API version
bool supportsVulkan1_3 = physicalDevice.getProperties().apiVersion >= VK_API_VERSION_1_3;

// Check if any of the queue families support graphics operations
auto queueFamilies = physicalDevice.getQueueFamilyProperties();
bool supportsGraphics = std::ranges::any_of( queueFamilies, []( auto const & qfp ) { return !!( qfp.queueFlags & vk::QueueFlagBits::eGraphics ); } );

// Check if all required physicalDevice extensions are available
auto availableDeviceExtensions = physicalDevice.enumerateDeviceExtensionProperties();
bool supportsAllRequiredExtensions =
std::ranges::all_of( requiredDeviceExtension,
[&availableDeviceExtensions]( auto const & requiredDeviceExtension )
{
return std::ranges::any_of( availableDeviceExtensions,
[requiredDeviceExtension]( auto const & availableDeviceExtension )
{ return strcmp( availableDeviceExtension.extensionName, requiredDeviceExtension ) == 0; } );
} );

// Check if the physicalDevice supports the required features
auto features =
physicalDevice
.template getFeatures2<vk::PhysicalDeviceFeatures2, vk::PhysicalDeviceVulkan13Features, vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>();
bool supportsRequiredFeatures = features.template get<vk::PhysicalDeviceVulkan13Features>().dynamicRendering &&
features.template get<vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>().extendedDynamicState;

// Return true if the physicalDevice meets all the criteria
return supportsVulkan1_3 && supportsGraphics && supportsAllRequiredExtensions && supportsRequiredFeatures;
}

void pickPhysicalDevice()
{
std::vector<vk::raii::PhysicalDevice> physicalDevices = instance.enumeratePhysicalDevices();
auto const devIter = std::ranges::find_if( physicalDevices, [&]( auto const & physicalDevice ) { return isDeviceSuitable( physicalDevice ); } );
if ( devIter == physicalDevices.end() )
{
throw std::runtime_error( "failed to find a suitable GPU!" );
}
physicalDevice = *devIter;
}
bool isDeviceSuitable(vk::raii::PhysicalDevice const &physicalDevice)
{
// Check if the physicalDevice supports the Vulkan 1.3 API version
bool supportsVulkan1_3 = physicalDevice.getProperties().apiVersion >= VK_API_VERSION_1_3;

// Check if any of the queue families support graphics operations
auto queueFamilies = physicalDevice.getQueueFamilyProperties();
bool supportsGraphics = std::ranges::any_of(queueFamilies, [](auto const &qfp) { return !!(qfp.queueFlags & vk::QueueFlagBits::eGraphics); });

// Check if all required physicalDevice extensions are available
auto availableDeviceExtensions = physicalDevice.enumerateDeviceExtensionProperties();
bool supportsAllRequiredExtensions =
std::ranges::all_of(requiredDeviceExtension,
[&availableDeviceExtensions](auto const &requiredDeviceExtension) {
return std::ranges::any_of(availableDeviceExtensions,
[requiredDeviceExtension](auto const &availableDeviceExtension) { return strcmp(availableDeviceExtension.extensionName, requiredDeviceExtension) == 0; });
});

// Check if the physicalDevice supports the required features
auto features =
physicalDevice
.template getFeatures2<vk::PhysicalDeviceFeatures2, vk::PhysicalDeviceVulkan13Features, vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>();
bool supportsRequiredFeatures = features.template get<vk::PhysicalDeviceVulkan13Features>().dynamicRendering &&
features.template get<vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>().extendedDynamicState;

// Return true if the physicalDevice meets all the criteria
return supportsVulkan1_3 && supportsGraphics && supportsAllRequiredExtensions && supportsRequiredFeatures;
}

void pickPhysicalDevice()
{
std::vector<vk::raii::PhysicalDevice> physicalDevices = instance.enumeratePhysicalDevices();
auto const devIter = std::ranges::find_if(physicalDevices, [&](auto const &physicalDevice) { return isDeviceSuitable(physicalDevice); });
if (devIter == physicalDevices.end())
{
throw std::runtime_error("failed to find a suitable GPU!");
}
physicalDevice = *devIter;
}

void createLogicalDevice()
{
Expand Down
80 changes: 39 additions & 41 deletions attachments/05_window_surface.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -162,47 +162,45 @@ class HelloTriangleApplication
surface = vk::raii::SurfaceKHR(instance, _surface);
}

bool isDeviceSuitable( vk::raii::PhysicalDevice const & physicalDevice )
{
// Check if the physicalDevice supports the Vulkan 1.3 API version
bool supportsVulkan1_3 = physicalDevice.getProperties().apiVersion >= VK_API_VERSION_1_3;

// Check if any of the queue families support graphics operations
auto queueFamilies = physicalDevice.getQueueFamilyProperties();
bool supportsGraphics = std::ranges::any_of( queueFamilies, []( auto const & qfp ) { return !!( qfp.queueFlags & vk::QueueFlagBits::eGraphics ); } );

// Check if all required physicalDevice extensions are available
auto availableDeviceExtensions = physicalDevice.enumerateDeviceExtensionProperties();
bool supportsAllRequiredExtensions =
std::ranges::all_of( requiredDeviceExtension,
[&availableDeviceExtensions]( auto const & requiredDeviceExtension )
{
return std::ranges::any_of( availableDeviceExtensions,
[requiredDeviceExtension]( auto const & availableDeviceExtension )
{ return strcmp( availableDeviceExtension.extensionName, requiredDeviceExtension ) == 0; } );
} );

// Check if the physicalDevice supports the required features
auto features =
physicalDevice
.template getFeatures2<vk::PhysicalDeviceFeatures2, vk::PhysicalDeviceVulkan13Features, vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>();
bool supportsRequiredFeatures = features.template get<vk::PhysicalDeviceVulkan13Features>().dynamicRendering &&
features.template get<vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>().extendedDynamicState;

// Return true if the physicalDevice meets all the criteria
return supportsVulkan1_3 && supportsGraphics && supportsAllRequiredExtensions && supportsRequiredFeatures;
}

void pickPhysicalDevice()
{
std::vector<vk::raii::PhysicalDevice> physicalDevices = instance.enumeratePhysicalDevices();
auto const devIter = std::ranges::find_if( physicalDevices, [&]( auto const & physicalDevice ) { return isDeviceSuitable( physicalDevice ); } );
if ( devIter == physicalDevices.end() )
{
throw std::runtime_error( "failed to find a suitable GPU!" );
}
physicalDevice = *devIter;
}
bool isDeviceSuitable(vk::raii::PhysicalDevice const &physicalDevice)
{
// Check if the physicalDevice supports the Vulkan 1.3 API version
bool supportsVulkan1_3 = physicalDevice.getProperties().apiVersion >= VK_API_VERSION_1_3;

// Check if any of the queue families support graphics operations
auto queueFamilies = physicalDevice.getQueueFamilyProperties();
bool supportsGraphics = std::ranges::any_of(queueFamilies, [](auto const &qfp) { return !!(qfp.queueFlags & vk::QueueFlagBits::eGraphics); });

// Check if all required physicalDevice extensions are available
auto availableDeviceExtensions = physicalDevice.enumerateDeviceExtensionProperties();
bool supportsAllRequiredExtensions =
std::ranges::all_of(requiredDeviceExtension,
[&availableDeviceExtensions](auto const &requiredDeviceExtension) {
return std::ranges::any_of(availableDeviceExtensions,
[requiredDeviceExtension](auto const &availableDeviceExtension) { return strcmp(availableDeviceExtension.extensionName, requiredDeviceExtension) == 0; });
});

// Check if the physicalDevice supports the required features
auto features =
physicalDevice
.template getFeatures2<vk::PhysicalDeviceFeatures2, vk::PhysicalDeviceVulkan13Features, vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>();
bool supportsRequiredFeatures = features.template get<vk::PhysicalDeviceVulkan13Features>().dynamicRendering &&
features.template get<vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>().extendedDynamicState;

// Return true if the physicalDevice meets all the criteria
return supportsVulkan1_3 && supportsGraphics && supportsAllRequiredExtensions && supportsRequiredFeatures;
}

void pickPhysicalDevice()
{
std::vector<vk::raii::PhysicalDevice> physicalDevices = instance.enumeratePhysicalDevices();
auto const devIter = std::ranges::find_if(physicalDevices, [&](auto const &physicalDevice) { return isDeviceSuitable(physicalDevice); });
if (devIter == physicalDevices.end())
{
throw std::runtime_error("failed to find a suitable GPU!");
}
physicalDevice = *devIter;
}

void createLogicalDevice()
{
Expand Down
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