From 30f41c02aec763d32e62351452da9ef582bc3472 Mon Sep 17 00:00:00 2001
From: 3gg <3gg@shellblade.net>
Date: Fri, 6 Mar 2026 13:30:59 -0800
Subject: Move contrib libraries to contrib repo

---
 contrib/SDL-3.2.8/src/io/n3ds/SDL_iostreamromfs.c | 88 -----------------------
 1 file changed, 88 deletions(-)
 delete mode 100644 contrib/SDL-3.2.8/src/io/n3ds/SDL_iostreamromfs.c

(limited to 'contrib/SDL-3.2.8/src/io/n3ds/SDL_iostreamromfs.c')

diff --git a/contrib/SDL-3.2.8/src/io/n3ds/SDL_iostreamromfs.c b/contrib/SDL-3.2.8/src/io/n3ds/SDL_iostreamromfs.c
deleted file mode 100644
index b42f539..0000000
--- a/contrib/SDL-3.2.8/src/io/n3ds/SDL_iostreamromfs.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-#include "SDL_iostreamromfs.h"
-
-// Checks if the mode is a kind of reading
-static bool IsReadMode(const char *mode);
-
-// Checks if the file starts with the given prefix
-static bool HasPrefix(const char *file, const char *prefix);
-
-static FILE *TryOpenFile(const char *file, const char *mode);
-static FILE *TryOpenInRomfs(const char *file, const char *mode);
-
-/* Nintendo 3DS applications may embed resources in the executable. The
-  resources are stored in a special read-only partition prefixed with
-  'romfs:/'. As such, when opening a file, we should first try the romfs
-  unless sdmc is specifically mentioned.
-*/
-FILE *N3DS_FileOpen(const char *file, const char *mode)
-{
-    // romfs are read-only
-    if (!IsReadMode(mode)) {
-        return fopen(file, mode);
-    }
-
-    // If the path has an explicit prefix, we skip the guess work
-    if (HasPrefix(file, "romfs:/") || HasPrefix(file, "sdmc:/")) {
-        return fopen(file, mode);
-    }
-
-    return TryOpenFile(file, mode);
-}
-
-static bool IsReadMode(const char *mode)
-{
-    return SDL_strchr(mode, 'r') != NULL;
-}
-
-static bool HasPrefix(const char *file, const char *prefix)
-{
-    return SDL_strncmp(prefix, file, SDL_strlen(prefix)) == 0;
-}
-
-static FILE *TryOpenFile(const char *file, const char *mode)
-{
-    FILE *fp = NULL;
-
-    fp = TryOpenInRomfs(file, mode);
-    if (!fp) {
-        fp = fopen(file, mode);
-    }
-
-    return fp;
-}
-
-FILE *TryOpenInRomfs(const char *file, const char *mode)
-{
-    FILE *fp = NULL;
-    char *prefixed_filepath = NULL;
-
-    if (SDL_asprintf(&prefixed_filepath, "romfs:/%s", file) < 0) {
-        return NULL;
-    }
-
-    fp = fopen(prefixed_filepath, mode);
-
-    SDL_free(prefixed_filepath);
-    return fp;
-}
-- 
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