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Make Xbox GDK code public (and fix some GDK code rot) (#8844)

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chalonverse 2024-01-14 20:31:41 -08:00 • committed by GitHub
parent 649556befa
commit 3a4ac15a27
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37 changed files with 1550 additions and 1526 deletions
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71
VisualC-GDK/tests/testgdk/src/testgdk.cpp
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@ -53,23 +53,14 @@ static struct
int soundpos; /* Current play position */
} wave;
static SDL_AudioDeviceID device;
static void
close_audio()
{
if (device != 0) {
SDL_CloseAudioDevice(device);
device = 0;
}
}
static SDL_AudioStream *stream;
/* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */
static void
quit(int rc)
{
SDL_free(sprites);
close_audio();
SDL_DestroyAudioStream(stream);
SDL_free(wave.sound);
SDLTest_CommonQuit(state);
/* If rc is 0, just let main return normally rather than calling exit.
@ -80,49 +71,13 @@ quit(int rc)
}
}
static void
open_audio()
static int fillerup(void)
{
/* Initialize fillerup() variables */
device = SDL_OpenAudioDevice(NULL, SDL_FALSE, &wave.spec, NULL, 0);
if (!device) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't open audio: %s\n", SDL_GetError());
SDL_free(wave.sound);
quit(2);
const int minimum = (wave.soundlen / SDL_AUDIO_FRAMESIZE(wave.spec)) / 2;
if (SDL_GetAudioStreamQueued(stream) < minimum) {
SDL_PutAudioStreamData(stream, wave.sound, wave.soundlen);
}
/* Let the audio run */
SDL_PlayAudioDevice(device);
}
static void
reopen_audio()
{
close_audio();
open_audio();
}
void SDLCALL
fillerup(void *unused, Uint8 *stream, int len)
{
Uint8 *waveptr;
int waveleft;
/* Set up the pointers */
waveptr = wave.sound + wave.soundpos;
waveleft = wave.soundlen - wave.soundpos;
/* Go! */
while (waveleft <= len) {
SDL_memcpy(stream, waveptr, waveleft);
stream += waveleft;
len -= waveleft;
waveptr = wave.sound;
waveleft = wave.soundlen;
wave.soundpos = 0;
}
SDL_memcpy(stream, waveptr, len);
wave.soundpos += len;
return 0;
}
void
@ -371,6 +326,7 @@ loop()
}
DrawSprites(state->renderers[i], sprites[i]);
}
fillerup();
}
int
@ -469,13 +425,11 @@ main(int argc, char *argv[])
}
/* Load the wave file into memory */
if (SDL_LoadWAV(soundname, &wave.spec, &wave.sound, &wave.soundlen) == NULL) {
if (SDL_LoadWAV(soundname, &wave.spec, &wave.sound, &wave.soundlen) == -1) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't load %s: %s\n", soundname, SDL_GetError());
quit(1);
}
wave.spec.callback = fillerup;
/* Show the list of available drivers */
SDL_Log("Available audio drivers:");
for (i = 0; i < SDL_GetNumAudioDrivers(); ++i) {
@ -484,7 +438,12 @@ main(int argc, char *argv[])
SDL_Log("Using audio driver: %s\n", SDL_GetCurrentAudioDriver());
open_audio();
stream = SDL_OpenAudioDeviceStream(SDL_AUDIO_DEVICE_DEFAULT_OUTPUT, &wave.spec, NULL, NULL);
if (!stream) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create audio stream: %s\n", SDL_GetError());
return -1;
}
SDL_ResumeAudioDevice(SDL_GetAudioStreamDevice(stream));
/* Main render loop */
done = 0;