SDL_image: Updated to the latest version of SDL (bdc23)

From bdc239e9690d0a51452fc664592e868947dd7237 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Tue, 14 May 2024 08:43:38 -0700
Subject: [PATCH] Updated to the latest version of SDL

---
 examples/showimage.c | 2 +-
 external/SDL         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/showimage.c b/examples/showimage.c
index 219bd79d..8f0d6b8c 100644
--- a/examples/showimage.c
+++ b/examples/showimage.c
@@ -103,7 +103,7 @@ int main(int argc, char *argv[])
         SDL_DestroyProperties(props);
     }
     if (!renderer) {
-        renderer = SDL_CreateRenderer(window, NULL, 0);
+        renderer = SDL_CreateRenderer(window, NULL);
     }
     if (!renderer) {
         SDL_Log("SDL_CreateRenderer() failed: %s\n", SDL_GetError());
diff --git a/external/SDL b/external/SDL
index 97d0e788..863a9029 160000
--- a/external/SDL
+++ b/external/SDL
@@ -1 +1 @@
-Subproject commit 97d0e78842ba362fa0666c7bc65630dcbf52fa4d
+Subproject commit 863a9029ae50bd136e5144bc1ce2ea53a6b37ccc