Add: KHR_vertex_attribute_divisor
diff --git a/Docs/MoltenVK_Runtime_UserGuide.md b/Docs/MoltenVK_Runtime_UserGuide.md
index 36329b5..3f9cf22 100644
--- a/Docs/MoltenVK_Runtime_UserGuide.md
+++ b/Docs/MoltenVK_Runtime_UserGuide.md
@@ -358,6 +358,7 @@
- `VK_KHR_timeline_semaphore`
- `VK_KHR_uniform_buffer_standard_layout`
- `VK_KHR_variable_pointers`
+- `VK_KHR_vertex_attribute_divisor`
- `VK_EXT_4444_formats`
- *Requires 16-bit formats and either native texture swizzling or manual swizzling to be enabled.*
- `VK_EXT_buffer_device_address`
diff --git a/ExternalRevisions/Vulkan-Headers_repo_revision b/ExternalRevisions/Vulkan-Headers_repo_revision
index d9d0ec4..abc1880 100644
--- a/ExternalRevisions/Vulkan-Headers_repo_revision
+++ b/ExternalRevisions/Vulkan-Headers_repo_revision
@@ -1 +1 @@
-19a863ccce773ff393b186329478b1eb1a519fd3
+41263fc5aa994b8eafaca946583bfcceca8ca419
diff --git a/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm b/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
index a47b4e6..06ff84a 100644
--- a/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
+++ b/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
@@ -762,6 +762,12 @@
portabilityProps->minVertexInputBindingStrideAlignment = (uint32_t)_metalFeatures.vertexStrideAlignment;
break;
}
+ case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_PROPERTIES_KHR: {
+ auto* divisorProps = (VkPhysicalDeviceVertexAttributeDivisorPropertiesKHR*)next;
+ divisorProps->maxVertexAttribDivisor = kMVKUndefinedLargeUInt32;
+ divisorProps->supportsNonZeroFirstInstance = VK_TRUE;
+ break;
+ }
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_3_PROPERTIES_EXT: {
auto* extDynState3Props = (VkPhysicalDeviceExtendedDynamicState3PropertiesEXT*)next;
extDynState3Props->dynamicPrimitiveTopologyUnrestricted = false;
diff --git a/MoltenVK/MoltenVK/Layers/MVKExtensions.def b/MoltenVK/MoltenVK/Layers/MVKExtensions.def
index c9917b7..c3abb45 100644
--- a/MoltenVK/MoltenVK/Layers/MVKExtensions.def
+++ b/MoltenVK/MoltenVK/Layers/MVKExtensions.def
@@ -95,6 +95,7 @@
MVK_EXTENSION(KHR_timeline_semaphore, KHR_TIMELINE_SEMAPHORE, DEVICE, 10.11, 8.0, 1.0)
MVK_EXTENSION(KHR_uniform_buffer_standard_layout, KHR_UNIFORM_BUFFER_STANDARD_LAYOUT, DEVICE, 10.11, 8.0, 1.0)
MVK_EXTENSION(KHR_variable_pointers, KHR_VARIABLE_POINTERS, DEVICE, 10.11, 8.0, 1.0)
+MVK_EXTENSION(KHR_vertex_attribute_divisor, KHR_VERTEX_ATTRIBUTE_DIVISOR, DEVICE, 10.11, 8.0, 1.0)
MVK_EXTENSION(KHR_vulkan_memory_model, KHR_VULKAN_MEMORY_MODEL, DEVICE, MVK_NA, MVK_NA, MVK_NA)
MVK_EXTENSION(EXT_4444_formats, EXT_4444_FORMATS, DEVICE, 11.0, 13.0, 1.0)
MVK_EXTENSION(EXT_buffer_device_address, EXT_BUFFER_DEVICE_ADDRESS, DEVICE, 13.0, 16.0, 1.0)
