Merge commit '411251c6242b04119edc41ce83f09f0714e2d32b' as 'external/SDL'

2026-05-13 17:47:57 +02:00
parent d057a31269 411251c624
commit c8d2b3677f
2245 changed files with 975842 additions and 0 deletions
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+/*
+  Copyright (C) 1997-2026 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.
+*/
+
+/* Test program to compare the compile-time version of SDL with the linked
+   version of SDL
+*/
+#include <SDL3/SDL.h>
+#include <SDL3/SDL_main.h>
+#include <SDL3/SDL_revision.h>
+
+int main(int argc, char *argv[])
+{
+    if (argc > 1) {
+        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "USAGE: %s", argv[0]);
+        return 1;
+    }
+
+#if SDL_VERSION_ATLEAST(3, 0, 0)
+    SDL_Log("Compiled with SDL 3.0 or newer");
+#else
+    SDL_Log("Compiled with SDL older than 3.0");
+#endif
+    SDL_Log("Compiled version: %d.%d.%d (%s)",
+            SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_MICRO_VERSION,
+            SDL_REVISION);
+    int version = SDL_GetVersion();
+    const char *revision = SDL_GetRevision();
+    SDL_Log("Runtime version: %d.%d.%d (%s)",
+            SDL_VERSIONNUM_MAJOR(version), SDL_VERSIONNUM_MINOR(version), SDL_VERSIONNUM_MICRO(version),
+            revision);
+    /* This is not an API guarantee, but we try to make sure it's true,
+     * so that the version number can be extracted while debugging with:
+     * strings libSDL3.so.0 | grep SDL-
+     */
+    if (SDL_strncmp(revision, "SDL-", 4) != 0) {
+        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Revision should start with SDL-");
+        return 1;
+    }
+    SDL_Quit();
+    return 0;
+}