SDL: Add vulkan to SDL_HINT_RENDER_DRIVER

From e524e545f2bca599b00610b7e8f5a59a23bd4d95 Mon Sep 17 00:00:00 2001
From: Nour Fouad <[EMAIL REDACTED]>
Date: Sun, 3 Mar 2024 01:10:02 +0200
Subject: [PATCH] Add vulkan to SDL_HINT_RENDER_DRIVER

---
 include/SDL3/SDL_hints.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/SDL3/SDL_hints.h b/include/SDL3/SDL_hints.h
index 80d4ff3cbc3b9..f67abaf9b660d 100644
--- a/include/SDL3/SDL_hints.h
+++ b/include/SDL3/SDL_hints.h
@@ -1761,6 +1761,7 @@ extern "C" {
  *   "opengles2"
  *   "opengles"
  *   "metal"
+ *   "vulkan"
  *   "software"
  *
  * The default varies by platform, but it's the first one in the list that is available on the current platform.