Add pnext support to buffer creation.

Themaister · Jan 24, 2024 · f2d5d2b · f2d5d2b
1 parent ef1feed
commit f2d5d2b
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Showing 2 changed files with 5 additions and 0 deletions.
diff --git a/vulkan/buffer.hpp b/vulkan/buffer.hpp
@@ -57,6 +57,7 @@ struct BufferCreateInfo
 	BufferMiscFlags misc = 0;
 	VkMemoryRequirements allocation_requirements = {};
 	ExternalHandle external;
+	void *pnext = nullptr;
 };
 
 class Buffer;

diff --git a/vulkan/device.cpp b/vulkan/device.cpp
@@ -4279,6 +4279,8 @@ BufferHandle Device::create_imported_host_buffer(const BufferCreateInfo &create_
 	info.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
 	info.pNext = &external_info;
 
+	external_info.pNext = create_info.pnext;
+
 	uint32_t sharing_indices[QUEUE_INDEX_COUNT];
 	fill_buffer_sharing_indices(info, sharing_indices);
 
@@ -4406,6 +4408,7 @@ BufferHandle Device::create_buffer(const BufferCreateInfo &create_info, const vo
 	if (get_device_features().vk12_features.bufferDeviceAddress)
 		info.usage |= VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT;
 	info.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
+	info.pNext = create_info.pnext;
 
 	uint32_t sharing_indices[QUEUE_INDEX_COUNT];
 	fill_buffer_sharing_indices(info, sharing_indices);
@@ -4447,6 +4450,7 @@ BufferHandle Device::create_buffer(const BufferCreateInfo &create_info, const vo
 		}
 
 		external_info.handleTypes = create_info.external.memory_handle_type;
+		external_info.pNext = info.pNext;
 		info.pNext = &external_info;
 	}