It uses VK_KHR_get_physical_device_properties2 functionality to expose if the extension is supported or not.
v2: update due rebase against master (Alejandro) Signed-off-by: Jose Maria Casanova Crespo <[email protected]> Signed-off-by: Alejandro Piñeiro <[email protected] --- src/intel/vulkan/anv_device.c | 13 +++++++++++++ src/intel/vulkan/anv_extensions.py | 1 + 2 files changed, 14 insertions(+) diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c index a6d5215ab8d..caccdf2f046 100644 --- a/src/intel/vulkan/anv_device.c +++ b/src/intel/vulkan/anv_device.c @@ -658,6 +658,19 @@ void anv_GetPhysicalDeviceFeatures2KHR( break; } + case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES_KHR: { + ANV_FROM_HANDLE(anv_physical_device, pdevice, physicalDevice); + + VkPhysicalDevice16BitStorageFeaturesKHR *features = + (VkPhysicalDevice16BitStorageFeaturesKHR *)ext; + + features->storageBuffer16BitAccess = pdevice->info.gen >= 8; + features->uniformAndStorageBuffer16BitAccess = pdevice->info.gen >= 8; + features->storagePushConstant16 = pdevice->info.gen >= 8; + features->storageInputOutput16 = pdevice->info.gen >= 8; + break; + } + default: anv_debug_ignored_stype(ext->sType); break; diff --git a/src/intel/vulkan/anv_extensions.py b/src/intel/vulkan/anv_extensions.py index 3252e0fc567..bc59266ae89 100644 --- a/src/intel/vulkan/anv_extensions.py +++ b/src/intel/vulkan/anv_extensions.py @@ -45,6 +45,7 @@ class Extension: self.enable = enable; EXTENSIONS = [ + Extension('VK_KHR_16bit_storage', 1, True), Extension('VK_KHR_dedicated_allocation', 1, True), Extension('VK_KHR_descriptor_update_template', 1, True), Extension('VK_KHR_external_memory', 1, True), -- 2.11.0 _______________________________________________ mesa-dev mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-dev
