From 868206c1e89bcc1069e1129755f834d62e987732 Mon Sep 17 00:00:00 2001
From: Joshua Ashton <joshua@froggi.es>
Date: Sat, 20 Jan 2024 00:36:52 +0000
Subject: [PATCH] rendervulkan: Add VkExternalMemoryImageCreateInfo for any
 flippable surface

Fixes some corruption on NVIDIA
---
 src/rendervulkan.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/rendervulkan.cpp b/src/rendervulkan.cpp
index 8194ca2bc..4715970db 100644
--- a/src/rendervulkan.cpp
+++ b/src/rendervulkan.cpp
@@ -1965,6 +1965,12 @@ bool CVulkanTexture::BInit( uint32_t width, uint32_t height, uint32_t depth, uin
 			.pDrmFormatModifiers = modifiers.data(),
 		};
 
+		externalImageCreateInfo = {
+			.sType = VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO,
+			.pNext = std::exchange(imageInfo.pNext, &externalImageCreateInfo),
+			.handleTypes = VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT,
+		};
+
 		imageInfo.tiling = tiling = VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT;
 	}