add SDL3 repository to game engine
This commit is contained in:
Colin Sames
@@ -1,122 +1,122 @@
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/*
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Copyright (C) 1997-2026 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely.
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*/
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#include <SDL3/SDL.h>
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#include <SDL3/SDL_main.h>
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#include <SDL3/SDL_test.h>
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static void
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print_devices(bool recording)
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{
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SDL_AudioSpec spec;
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const char *typestr = (recording ? "recording" : "playback");
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int n = 0;
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int frames;
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SDL_AudioDeviceID *devices = recording ? SDL_GetAudioRecordingDevices(&n) : SDL_GetAudioPlaybackDevices(&n);
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if (!devices) {
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SDL_Log(" Driver failed to report %s devices: %s", typestr, SDL_GetError());
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SDL_Log("%s", "");
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} else if (n == 0) {
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SDL_Log(" No %s devices found.", typestr);
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SDL_Log("%s", "");
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} else {
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int i;
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SDL_Log("Found %d %s device%s:", n, typestr, n != 1 ? "s" : "");
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for (i = 0; i < n; i++) {
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const char *name = SDL_GetAudioDeviceName(devices[i]);
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if (name) {
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SDL_Log(" %d: %s", i, name);
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} else {
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SDL_Log(" %d Error: %s", i, SDL_GetError());
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}
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if (SDL_GetAudioDeviceFormat(devices[i], &spec, &frames)) {
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SDL_Log(" Sample Rate: %d", spec.freq);
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SDL_Log(" Channels: %d", spec.channels);
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SDL_Log(" SDL_AudioFormat: %X", spec.format);
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SDL_Log(" Buffer Size: %d frames", frames);
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}
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}
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SDL_Log("%s", "");
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}
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SDL_free(devices);
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}
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int main(int argc, char **argv)
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{
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SDL_AudioSpec spec;
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int i;
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int n;
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int frames;
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SDLTest_CommonState *state;
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/* Initialize test framework */
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state = SDLTest_CommonCreateState(argv, 0);
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if (!state) {
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return 1;
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}
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/* Parse commandline */
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if (!SDLTest_CommonDefaultArgs(state, argc, argv)) {
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return 1;
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}
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/* Load the SDL library */
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if (!SDL_Init(SDL_INIT_AUDIO)) {
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SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s", SDL_GetError());
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return 1;
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}
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/* Print available audio drivers */
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n = SDL_GetNumAudioDrivers();
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if (n == 0) {
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SDL_Log("No built-in audio drivers");
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SDL_Log("%s", "");
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} else {
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SDL_Log("Built-in audio drivers:");
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for (i = 0; i < n; ++i) {
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SDL_Log(" %d: %s", i, SDL_GetAudioDriver(i));
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}
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SDL_Log("Select a driver with the SDL_AUDIO_DRIVER environment variable.");
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}
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SDL_Log("Using audio driver: %s", SDL_GetCurrentAudioDriver());
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SDL_Log("%s", "");
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print_devices(false);
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print_devices(true);
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if (SDL_GetAudioDeviceFormat(SDL_AUDIO_DEVICE_DEFAULT_PLAYBACK, &spec, &frames)) {
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SDL_Log("Default Playback Device:");
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SDL_Log("Sample Rate: %d", spec.freq);
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SDL_Log("Channels: %d", spec.channels);
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SDL_Log("SDL_AudioFormat: %X", spec.format);
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SDL_Log("Buffer Size: %d frames", frames);
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} else {
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SDL_Log("Error when calling SDL_GetAudioDeviceFormat(default playback): %s", SDL_GetError());
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}
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if (SDL_GetAudioDeviceFormat(SDL_AUDIO_DEVICE_DEFAULT_RECORDING, &spec, &frames)) {
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SDL_Log("Default Recording Device:");
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SDL_Log("Sample Rate: %d", spec.freq);
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SDL_Log("Channels: %d", spec.channels);
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SDL_Log("SDL_AudioFormat: %X", spec.format);
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SDL_Log("Buffer Size: %d frames", frames);
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} else {
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SDL_Log("Error when calling SDL_GetAudioDeviceFormat(default recording): %s", SDL_GetError());
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}
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SDL_Quit();
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SDLTest_CommonDestroyState(state);
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return 0;
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}
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/*
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Copyright (C) 1997-2026 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely.
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*/
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#include <SDL3/SDL.h>
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#include <SDL3/SDL_main.h>
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#include <SDL3/SDL_test.h>
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static void
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print_devices(bool recording)
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{
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SDL_AudioSpec spec;
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const char *typestr = (recording ? "recording" : "playback");
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int n = 0;
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int frames;
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SDL_AudioDeviceID *devices = recording ? SDL_GetAudioRecordingDevices(&n) : SDL_GetAudioPlaybackDevices(&n);
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if (!devices) {
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SDL_Log(" Driver failed to report %s devices: %s", typestr, SDL_GetError());
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SDL_Log("%s", "");
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} else if (n == 0) {
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SDL_Log(" No %s devices found.", typestr);
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SDL_Log("%s", "");
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} else {
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int i;
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SDL_Log("Found %d %s device%s:", n, typestr, n != 1 ? "s" : "");
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for (i = 0; i < n; i++) {
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const char *name = SDL_GetAudioDeviceName(devices[i]);
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if (name) {
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SDL_Log(" %d: %s", i, name);
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} else {
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SDL_Log(" %d Error: %s", i, SDL_GetError());
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}
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if (SDL_GetAudioDeviceFormat(devices[i], &spec, &frames)) {
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SDL_Log(" Sample Rate: %d", spec.freq);
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SDL_Log(" Channels: %d", spec.channels);
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SDL_Log(" SDL_AudioFormat: %X", spec.format);
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SDL_Log(" Buffer Size: %d frames", frames);
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}
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}
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SDL_Log("%s", "");
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}
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SDL_free(devices);
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}
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int main(int argc, char **argv)
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{
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SDL_AudioSpec spec;
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int i;
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int n;
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int frames;
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SDLTest_CommonState *state;
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/* Initialize test framework */
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state = SDLTest_CommonCreateState(argv, 0);
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if (!state) {
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return 1;
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}
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/* Parse commandline */
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if (!SDLTest_CommonDefaultArgs(state, argc, argv)) {
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return 1;
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}
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/* Load the SDL library */
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if (!SDL_Init(SDL_INIT_AUDIO)) {
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SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s", SDL_GetError());
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return 1;
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}
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/* Print available audio drivers */
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n = SDL_GetNumAudioDrivers();
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if (n == 0) {
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SDL_Log("No built-in audio drivers");
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SDL_Log("%s", "");
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} else {
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SDL_Log("Built-in audio drivers:");
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for (i = 0; i < n; ++i) {
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SDL_Log(" %d: %s", i, SDL_GetAudioDriver(i));
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}
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SDL_Log("Select a driver with the SDL_AUDIO_DRIVER environment variable.");
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}
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SDL_Log("Using audio driver: %s", SDL_GetCurrentAudioDriver());
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SDL_Log("%s", "");
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print_devices(false);
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print_devices(true);
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if (SDL_GetAudioDeviceFormat(SDL_AUDIO_DEVICE_DEFAULT_PLAYBACK, &spec, &frames)) {
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SDL_Log("Default Playback Device:");
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SDL_Log("Sample Rate: %d", spec.freq);
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SDL_Log("Channels: %d", spec.channels);
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SDL_Log("SDL_AudioFormat: %X", spec.format);
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SDL_Log("Buffer Size: %d frames", frames);
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} else {
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SDL_Log("Error when calling SDL_GetAudioDeviceFormat(default playback): %s", SDL_GetError());
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}
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if (SDL_GetAudioDeviceFormat(SDL_AUDIO_DEVICE_DEFAULT_RECORDING, &spec, &frames)) {
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SDL_Log("Default Recording Device:");
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SDL_Log("Sample Rate: %d", spec.freq);
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SDL_Log("Channels: %d", spec.channels);
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SDL_Log("SDL_AudioFormat: %X", spec.format);
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SDL_Log("Buffer Size: %d frames", frames);
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} else {
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SDL_Log("Error when calling SDL_GetAudioDeviceFormat(default recording): %s", SDL_GetError());
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}
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SDL_Quit();
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SDLTest_CommonDestroyState(state);
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return 0;
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}
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