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Add initial support for VK_KHR_present_id

Browse source 
Layer updated to advertise support for the VK_KHR_present_id
extension. vkGetPhysicalDeviceFeatures2KHR and vkCreateDevice updated
to handle the new struct.

Also add the extensions enabled by the layer to the
instance_data and device_data objects so that the layer can correctly
check which extensions have been enabled.

Signed-off-by: Dennis Tsiang <dennis.tsiang@arm.com>
Change-Id: I71ae2b28c94d3f16b485a06094712d6c3f6c7e77
This commit is contained in:
Dennis Tsiang 2024-08-20 11:46:07 +00:00 • committed by Rosen Zhelev
parent 743f00f9bb
commit b1f9e5811a
4 changed files with 35 additions and 1 deletions
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1
layer/VkLayer_window_system_integration.json
View file

@ -36,6 +36,7 @@
"vkGetPhysicalDevicePresentRectanglesKHR"
]
},
{"name": "VK_KHR_present_id", "spec_version": "1"},
{
"name": "VK_EXT_swapchain_maintenance1",
"spec_version": "1",

16
layer/layer.cpp
View file

@ -193,7 +193,7 @@ VKAPI_ATTR VkResult create_instance(const VkInstanceCreateInfo *pCreateInfo, con
*/
VkResult result =
instance_private_data::get(*pInstance)
.set_instance_enabled_extensions(pCreateInfo->ppEnabledExtensionNames, pCreateInfo->enabledExtensionCount);
.set_instance_enabled_extensions(modified_enabled_extensions.data(), modified_enabled_extensions.size());
if (result != VK_SUCCESS)
{
instance_private_data::disassociate(*pInstance);
@ -312,6 +312,13 @@ VKAPI_ATTR VkResult create_device(VkPhysicalDevice physicalDevice, const VkDevic
}
#endif
const auto present_id_features = util::find_extension<VkPhysicalDevicePresentIdFeaturesKHR>(
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENT_ID_FEATURES_KHR, pCreateInfo->pNext);
if (present_id_features != nullptr)
{
layer::device_private_data::get(*pDevice).set_present_id_feature_enabled(present_id_features->presentId);
}
auto *physical_device_swapchain_maintenance1_features =
util::find_extension<VkPhysicalDeviceSwapchainMaintenance1FeaturesEXT>(
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SWAPCHAIN_MAINTENANCE_1_FEATURES_EXT, pCreateInfo->pNext);
@ -426,6 +433,13 @@ wsi_layer_vkGetPhysicalDeviceFeatures2KHR(VkPhysicalDevice physicalDevice,
}
#endif
auto *present_id_features = util::find_extension<VkPhysicalDevicePresentIdFeaturesKHR>(
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENT_ID_FEATURES_KHR, pFeatures->pNext);
if (present_id_features != nullptr)
{
present_id_features->presentId = true;
}
auto *physical_device_swapchain_maintenance1_features =
util::find_extension<VkPhysicalDeviceSwapchainMaintenance1FeaturesEXT>(
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SWAPCHAIN_MAINTENANCE_1_FEATURES_EXT, pFeatures->pNext);

6
layer/private_data.cpp
View file

@ -395,6 +395,7 @@ device_private_data::device_private_data(instance_private_data &inst_data, VkPhy
#if WSI_IMAGE_COMPRESSION_CONTROL_SWAPCHAIN
, compression_control_enabled{ false }
#endif /* WSI_IMAGE_COMPRESSION_CONTROL_SWAPCHAIN */
, present_id_enabled { false }
, swapchain_maintenance1_enabled{ false }
/* clang-format on */
{
@ -548,6 +549,11 @@ bool device_private_data::is_swapchain_compression_control_enabled() const
}
#endif /* WSI_IMAGE_COMPRESSION_CONTROL_SWAPCHAIN */
void device_private_data::set_present_id_feature_enabled(bool enable)
{
present_id_enabled = enable;
}
void device_private_data::set_swapchain_maintenance1_enabled(bool enable)
{
swapchain_maintenance1_enabled = enable;

13
layer/private_data.hpp
View file

@ -805,6 +805,13 @@ public:
bool is_swapchain_compression_control_enabled() const;
#endif /* WSI_IMAGE_COMPRESSION_CONTROL_SWAPCHAIN */
/**
* @brief Set whether the device supports the present ID feature.
*
* @param enable Value to set m_present_id_enabled member variable.
*/
void set_present_id_feature_enabled(bool enable);
/**
* @brief Selectively enable/disable the swapchain maintenance1 features for this device.
*
@ -862,6 +869,12 @@ private:
bool compression_control_enabled;
#endif /* WSI_IMAGE_COMPRESSION_CONTROL_SWAPCHAIN */
/**
* @brief Stores whether the device supports the present ID feature.
*
*/
bool present_id_enabled;
/**
* @brief Stores whether the device has enabled support for the swapchain maintenance1 features.
*/