From 842f6dc40227c8b7aa5b92084b60b257690a9e90 Mon Sep 17 00:00:00 2001
From: Nicolas Firmo <[EMAIL REDACTED]>
Date: Fri, 17 Jan 2025 23:12:47 -0300
Subject: [PATCH] Fixed wrong type of `phase` (#12014)
`phase` should be a `float` value that ranges between `0` and `1`.
---
examples/audio/01-simple-playback/simple-playback.c | 2 +-
.../02-simple-playback-callback/simple-playback-callback.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/examples/audio/01-simple-playback/simple-playback.c b/examples/audio/01-simple-playback/simple-playback.c
index 8fb4fe49017fb..35ddf8a84baec 100644
--- a/examples/audio/01-simple-playback/simple-playback.c
+++ b/examples/audio/01-simple-playback/simple-playback.c
@@ -76,7 +76,7 @@ SDL_AppResult SDL_AppIterate(void *appstate)
/* generate a 440Hz pure tone */
for (i = 0; i < SDL_arraysize(samples); i++) {
const int freq = 440;
- const int phase = current_sine_sample * freq / 8000.0f;
+ const float phase = current_sine_sample * freq / 8000.0f;
samples[i] = SDL_sinf(phase * 2 * SDL_PI_F);
current_sine_sample++;
}
diff --git a/examples/audio/02-simple-playback-callback/simple-playback-callback.c b/examples/audio/02-simple-playback-callback/simple-playback-callback.c
index 27d570951cd9d..5a783619f7da5 100644
--- a/examples/audio/02-simple-playback-callback/simple-playback-callback.c
+++ b/examples/audio/02-simple-playback-callback/simple-playback-callback.c
@@ -36,7 +36,7 @@ static void SDLCALL FeedTheAudioStreamMore(void *userdata, SDL_AudioStream *astr
/* generate a 440Hz pure tone */
for (i = 0; i < total; i++) {
const int freq = 440;
- const int phase = current_sine_sample * freq / 8000.0f;
+ const float phase = current_sine_sample * freq / 8000.0f;
samples[i] = SDL_sinf(phase * 2 * SDL_PI_F);
current_sine_sample++;
}