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Add are_extension_features_present to PhysicalDevice

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n0F4x 2024-04-30 17:58:02 +02:00 committed by Charles Giessen
parent 91421d34b0
commit 92dc597184
2 changed files with 13 additions and 0 deletions
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7
src/VkBootstrap.cpp
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@ -1508,6 +1508,13 @@ bool PhysicalDevice::enable_features_if_present(const VkPhysicalDeviceFeatures&
return required_features_supported; return required_features_supported;
} }
bool PhysicalDevice::is_features_node_present(detail::GenericFeaturesPNextNode const& node) const {
detail::GenericFeatureChain requested_features;
requested_features.nodes.push_back(node);
return detail::supports_features({}, {}, extended_features_chain, requested_features);
}
bool PhysicalDevice::enable_features_node_if_present(detail::GenericFeaturesPNextNode const& node) { bool PhysicalDevice::enable_features_node_if_present(detail::GenericFeaturesPNextNode const& node) {
VkPhysicalDeviceFeatures2 actual_pdf2{}; VkPhysicalDeviceFeatures2 actual_pdf2{};

6
src/VkBootstrap.h
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@ -528,6 +528,11 @@ struct PhysicalDevice {
// Returns true if an extension should be enabled on the device // Returns true if an extension should be enabled on the device
bool is_extension_present(const char* extension) const; bool is_extension_present(const char* extension) const;
// Returns true if all of the features are present
template <typename T> bool are_extension_features_present(T const& features) const {
return is_features_node_present(detail::GenericFeaturesPNextNode(features));
}
// If the given extension is present, make the extension be enabled on the device. // If the given extension is present, make the extension be enabled on the device.
// Returns true the extension is present. // Returns true the extension is present.
bool enable_extension_if_present(const char* extension); bool enable_extension_if_present(const char* extension);
@ -564,6 +569,7 @@ struct PhysicalDevice {
friend class PhysicalDeviceSelector; friend class PhysicalDeviceSelector;
friend class DeviceBuilder; friend class DeviceBuilder;
bool is_features_node_present(detail::GenericFeaturesPNextNode const& node) const;
bool enable_features_node_if_present(detail::GenericFeaturesPNextNode const& node); bool enable_features_node_if_present(detail::GenericFeaturesPNextNode const& node);
}; };