From 0ada1f4e386f03317a8eddca1cdcc6c0c91d64f9 Mon Sep 17 00:00:00 2001
From: Wunkolo <Wunkolo@gmail.com>
Date: Tue, 18 Jul 2023 23:11:50 -0700
Subject: [PATCH] Include additional vulkan-extensions that SDL requests

Required for proper surface creation. This gets the surface-creation
call to pass now.
---
 src/core/renderer_vk/renderer_vk.cpp | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/src/core/renderer_vk/renderer_vk.cpp b/src/core/renderer_vk/renderer_vk.cpp
index 304ab73b..4bf47eae 100644
--- a/src/core/renderer_vk/renderer_vk.cpp
+++ b/src/core/renderer_vk/renderer_vk.cpp
@@ -31,12 +31,22 @@ void RendererVK::initGraphicsContext(SDL_Window* window) {
 
 	instanceInfo.pApplicationInfo = &applicationInfo;
 
-	static const std::array instanceExtensions = std::to_array({
+	std::vector<const char*> instanceExtensions = {
 #if defined(__APPLE__)
 		VK_KHR_PORTABILITY_ENUMERATION_EXTENSION_NAME,
 #endif
-			VK_EXT_DEBUG_UTILS_EXTENSION_NAME,
-	});
+		VK_EXT_DEBUG_UTILS_EXTENSION_NAME,
+	};
+
+	// Get any additional extensions that SDL wants as well
+	{
+		unsigned int extensionCount = 0;
+		SDL_Vulkan_GetInstanceExtensions(window, &extensionCount, nullptr);
+		std::vector<const char*> sdlInstanceExtensions(extensionCount);
+		SDL_Vulkan_GetInstanceExtensions(window, &extensionCount, sdlInstanceExtensions.data());
+
+		instanceExtensions.insert(instanceExtensions.end(), sdlInstanceExtensions.begin(), sdlInstanceExtensions.end());
+	}
 
 #if defined(__APPLE__)
 	instanceInfo.flags |= vk::InstanceCreateFlagBits::eEnumeratePortabilityKHR;