Updated SDL to version 2.0.5

2026-08-20 20:51:22 +02:00 · 2016-10-22 22:10:28 +02:00
parent 2358b45c27
commit 6dedec28a2
1815 changed files with 17867 additions and 7581 deletions
@@ -0,0 +1,74 @@
+/*
+  Copyright (C) 1997-2016 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.
+*/
+#include <stdio.h>
+#include "SDL.h"
+
+static void
+print_devices(int iscapture)
+{
+    const char *typestr = ((iscapture) ? "capture" : "output");
+    int n = SDL_GetNumAudioDevices(iscapture);
+
+    SDL_Log("Found %d %s device%s:\n", n, typestr, n != 1 ? "s" : "");
+
+    if (n == -1)
+        SDL_Log("  Driver can't detect specific %s devices.\n\n", typestr);
+    else if (n == 0)
+        SDL_Log("  No %s devices found.\n\n", typestr);
+    else {
+        int i;
+        for (i = 0; i < n; i++) {
+            const char *name = SDL_GetAudioDeviceName(i, iscapture);
+            if (name != NULL)
+                SDL_Log("  %d: %s\n", i, name);
+            else
+                SDL_Log("  %d Error: %s\n", i, SDL_GetError());
+        }
+        SDL_Log("\n");
+    }
+}
+
+int
+main(int argc, char **argv)
+{
+    int n;
+
+    /* Enable standard application logging */
+    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
+
+    /* Load the SDL library */
+    if (SDL_Init(SDL_INIT_AUDIO) < 0) {
+        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
+        return (1);
+    }
+
+    /* Print available audio drivers */
+    n = SDL_GetNumAudioDrivers();
+    if (n == 0) {
+        SDL_Log("No built-in audio drivers\n\n");
+    } else {
+        int i;
+        SDL_Log("Built-in audio drivers:\n");
+        for (i = 0; i < n; ++i) {
+            SDL_Log("  %d: %s\n", i, SDL_GetAudioDriver(i));
+        }
+        SDL_Log("Select a driver with the SDL_AUDIODRIVER environment variable.\n");
+    }
+
+    SDL_Log("Using audio driver: %s\n\n", SDL_GetCurrentAudioDriver());
+
+    print_devices(0);
+    print_devices(1);
+
+    SDL_Quit();
+    return 0;
+}