SDL_image: Fixed building when SDL2IMAGE_PNG is disabled (ee96e)

From ee96e0b9af2c7f583cb5b489923a8a0eee85bfad Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Mon, 16 Oct 2023 09:29:13 -0700
Subject: [PATCH] Fixed building when SDL2IMAGE_PNG is disabled

Fixes https://github.com/libsdl-org/SDL_image/issues/297

(cherry picked from commit b8e9dd38a115ee6edc120fd22b98ab09453a4d3b)
---
 test/main.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/test/main.c b/test/main.c
index 7990c5f7..c0e7e92c 100644
--- a/test/main.c
+++ b/test/main.c
@@ -305,7 +305,11 @@ static const Format formats[] =
 #else
         SDL_FALSE,
 #endif
-        SDL_IMAGE_SAVE_PNG,
+#ifdef SDL_IMAGE_SAVE_PNG
+        SDL_IMAGE_SAVE_PNG ? SDL_TRUE : SDL_FALSE,
+#else
+        SDL_FALSE,
+#endif
         IMG_isPNG,
         IMG_LoadPNG_RW,
     },