early-access version 1617

2021-04-20 21:40:33 +02:00
parent 242b6f6b49
commit f46563104f
510 changed files with 141726 additions and 62846 deletions
--- a/externals/SDL/src/locale/macosx/SDL_syslocale.m
+++ b/externals/SDL/src/locale/macosx/SDL_syslocale.m
@@ -0,0 +1,76 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2020 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_internal.h"
+#include "../SDL_syslocale.h"
+
+#import <Foundation/Foundation.h>
+
+void
+SDL_SYS_GetPreferredLocales(char *buf, size_t buflen)
+{ @autoreleasepool {
+    NSArray *languages = NSLocale.preferredLanguages;
+    size_t numlangs = 0;
+    size_t i;
+
+    numlangs = (size_t) [languages count];
+
+    for (i = 0; i < numlangs; i++) {
+        NSString *nsstr = [languages objectAtIndex:i];
+        size_t len;
+        char *ptr;
+
+        if (nsstr == nil) {
+            break;
+        }
+
+        [nsstr getCString:buf maxLength:buflen encoding:NSASCIIStringEncoding];
+        len = SDL_strlen(buf);
+
+        // convert '-' to '_'...
+        //  These are always full lang-COUNTRY, so we search from the back,
+        //  so things like zh-Hant-CN find the right '-' to convert.
+        if ((ptr = SDL_strrchr(buf, '-')) != NULL) {
+            *ptr = '_';
+        }
+
+        if (buflen <= len) {
+            *buf = '\0';  // drop this one and stop, we can't fit anymore.
+            break;
+        }
+
+        buf += len;
+        buflen -= len;
+
+        if (i < (numlangs - 1)) {
+            if (buflen <= 1) {
+                break;  // out of room, stop looking.
+            }
+            buf[0] = ',';  // add a comma between entries.
+            buf[1] = '\0';
+            buf++;
+            buflen--;
+        }
+    }
+}}
+
+/* vi: set ts=4 sw=4 expandtab: */
+