Merge pull request #1010 from azmeuk/openal

Minor OpenAL improvements.

1 files changed, 74 insertions, 0 deletions

diff --git a/tests/freealut/test_suite/test_fileloader.c b/tests/freealut/test_suite/test_fileloader.c
new file mode 100644
index 00000000..ce447daf
--- /dev/null
+++ b/tests/freealut/test_suite/test_fileloader.c
@@ -0,0 +1,74 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <AL/alut.h>
+
+/*
+ * This program loads and plays a variety of files, basically an automated
+ * version of examples/playfile.c.
+ */
+
+static void playFile(const char *fileName)
+{
+  ALuint buffer;
+  ALuint source;
+  ALenum error;
+  ALint status;
+
+  /* Create an AL buffer from the given sound file. */
+  buffer = alutCreateBufferFromFile(fileName);
+  if (buffer == AL_NONE)
+  {
+    error = alutGetError();
+    fprintf(stderr, "Error loading file: '%s'\n", alutGetErrorString(error));
+    alutExit();
+    exit(EXIT_FAILURE);
+  }
+
+  /* Generate a single source, attach the buffer to it and start playing. */
+  alGenSources(1, &source);
+  alSourcei(source, AL_BUFFER, buffer);
+  alSourcePlay(source);
+
+  /* Normally nothing should go wrong above, but one never knows... */
+  error = alGetError();
+  if (error != ALUT_ERROR_NO_ERROR)
+  {
+    fprintf(stderr, "%s\n", alGetString(error));
+    alutExit();
+    exit(EXIT_FAILURE);
+  }
+
+  /* Check every 0.1 seconds if the sound is still playing. */
+  do
+  {
+    alutSleep(0.1f);
+    alGetSourcei(source, AL_SOURCE_STATE, &status);
+  }
+  while (status == AL_PLAYING);
+}
+
+int main(int argc, char **argv)
+{
+  /* Initialise ALUT and eat any ALUT-specific commandline flags. */
+  if (!alutInit(&argc, argv))
+  {
+    ALenum error = alutGetError();
+
+    fprintf(stderr, "%s\n", alutGetErrorString(error));
+    exit(EXIT_FAILURE);
+  }
+
+  /* If everything is OK, play the sound files and exit when finished. */
+  playFile("file1.wav");
+  playFile("file2.au");
+  playFile("file3.raw");
+
+  if (!alutExit())
+  {
+    ALenum error = alutGetError();
+
+    fprintf(stderr, "%s\n", alutGetErrorString(error));
+    exit(EXIT_FAILURE);
+  }
+  return EXIT_SUCCESS;
+}