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anv: Enable VK_KHR_16bit_storage for SSBO and UBO

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Enables storageBuffer16BitAccess and uniformAndStorageBuffer16BitAccesss
features of VK_KHR_16bit_storage for Gen8+.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Jose Maria Casanova Crespo 2017-11-20 23:28:45 +01:00 • committed by Jason Ekstrand
parent 69be3a82ca
commit 994d210429
2 changed files with 4 additions and 3 deletions
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5
src/intel/vulkan/anv_device.c
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@ -793,9 +793,10 @@ void anv_GetPhysicalDeviceFeatures2KHR(
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES_KHR: {
VkPhysicalDevice16BitStorageFeaturesKHR *features =
(VkPhysicalDevice16BitStorageFeaturesKHR *)ext;
ANV_FROM_HANDLE(anv_physical_device, pdevice, physicalDevice);
features->storageBuffer16BitAccess = false;
features->uniformAndStorageBuffer16BitAccess = false;
features->storageBuffer16BitAccess = pdevice->info.gen >= 8;
features->uniformAndStorageBuffer16BitAccess = pdevice->info.gen >= 8;
features->storagePushConstant16 = false;
features->storageInputOutput16 = false;
break;

2
src/intel/vulkan/anv_extensions.py
View file

@ -49,7 +49,7 @@ class Extension:
# and dEQP-VK.api.info.device fail due to the duplicated strings.
EXTENSIONS = [
Extension('VK_ANDROID_native_buffer', 5, 'ANDROID'),
Extension('VK_KHR_16bit_storage', 1, False),
Extension('VK_KHR_16bit_storage', 1, 'device->info.gen >= 8'),
Extension('VK_KHR_bind_memory2', 1, True),
Extension('VK_KHR_dedicated_allocation', 1, True),
Extension('VK_KHR_descriptor_update_template', 1, True),