style: add vertical compression rules to clang-format

- Enabled AllowShortFunctionsOnASingleLine: All
- Enabled AllowShortBlocksOnASingleLine: Always
- Enabled AllowShortIfStatementsOnASingleLine: Always
- Enabled AllowShortLoopsOnASingleLine: true
- Set MaxEmptyLinesToKeep: 1
- Applied formatting to all source files.

3 files changed, 12 insertions, 29 deletions

diff --git a/src/audio/audio.cc b/src/audio/audio.cc
index 4341712..b482e64 100644
--- a/src/audio/audio.cc
+++ b/src/audio/audio.cc
@@ -64,8 +64,7 @@ void audio_render_silent(float duration_sec) {
 }
 #endif
 
-void audio_update() {
-}
+void audio_update() {}
 
 void audio_shutdown() {
   ma_device_stop(&g_device);
diff --git a/src/audio/gen.cc b/src/audio/gen.cc
index 1a94b22..ddc4fa6 100644
--- a/src/audio/gen.cc
+++ b/src/audio/gen.cc
@@ -12,8 +12,7 @@
 std::vector<float> generate_note_spectrogram(const NoteParams &params,
                                              int *out_num_frames) {
   int num_frames = (int)(params.duration_sec * 32000.0f / DCT_SIZE);
-  if (num_frames < 1)
-    num_frames = 1;
+  if (num_frames < 1) num_frames = 1;
   *out_num_frames = num_frames;
 
   std::vector<float> spec_data(num_frames * DCT_SIZE, 0.0f);
@@ -33,9 +32,7 @@ std::vector<float> generate_note_spectrogram(const NoteParams &params,
 
       // Envelope (Simple Attack)
       float env = 1.0f;
-      if (t < params.attack_sec) {
-        env = t / params.attack_sec;
-      }
+      if (t < params.attack_sec) { env = t / params.attack_sec; }
 
       // Vibrato
       float vib = sinf(t * params.vibrato_rate * 2.0f * 3.14159f) *
@@ -61,9 +58,7 @@ std::vector<float> generate_note_spectrogram(const NoteParams &params,
     }
 
     // Apply window
-    for (int i = 0; i < DCT_SIZE; ++i) {
-      pcm_chunk[i] *= window[i];
-    }
+    for (int i = 0; i < DCT_SIZE; ++i) { pcm_chunk[i] *= window[i]; }
 
     // Apply FDCT
     float dct_chunk[DCT_SIZE];
@@ -81,8 +76,7 @@ std::vector<float> generate_note_spectrogram(const NoteParams &params,
 void paste_spectrogram(std::vector<float> &dest_data, int *dest_num_frames,
                        const std::vector<float> &src_data, int src_num_frames,
                        int frame_offset) {
-  if (src_num_frames <= 0)
-    return;
+  if (src_num_frames <= 0) return;
 
   int needed_frames = frame_offset + src_num_frames;
   if (needed_frames > *dest_num_frames) {
@@ -92,8 +86,7 @@ void paste_spectrogram(std::vector<float> &dest_data, int *dest_num_frames,
 
   for (int f = 0; f < src_num_frames; ++f) {
     int dst_frame_idx = frame_offset + f;
-    if (dst_frame_idx < 0)
-      continue;
+    if (dst_frame_idx < 0) continue;
 
     for (int i = 0; i < DCT_SIZE; ++i) {
       dest_data[dst_frame_idx * DCT_SIZE + i] += src_data[f * DCT_SIZE + i];
@@ -114,10 +107,8 @@ void apply_spectral_noise(std::vector<float> &data, int num_frames,
 void apply_spectral_lowpass(std::vector<float> &data, int num_frames,
                             float cutoff_ratio) {
   int cutoff_bin = (int)(cutoff_ratio * DCT_SIZE);
-  if (cutoff_bin < 0)
-    cutoff_bin = 0;
-  if (cutoff_bin >= DCT_SIZE)
-    return;
+  if (cutoff_bin < 0) cutoff_bin = 0;
+  if (cutoff_bin >= DCT_SIZE) return;
 
   for (int f = 0; f < num_frames; ++f) {
     for (int i = cutoff_bin; i < DCT_SIZE; ++i) {
@@ -131,8 +122,6 @@ void apply_spectral_comb(std::vector<float> &data, int num_frames,
   for (int i = 0; i < DCT_SIZE; ++i) {
     float mod =
         1.0f - depth * (0.5f + 0.5f * cosf((float)i / period_bins * 6.28318f));
-    for (int f = 0; f < num_frames; ++f) {
-      data[f * DCT_SIZE + i] *= mod;
-    }
+    for (int f = 0; f < num_frames; ++f) { data[f * DCT_SIZE + i] *= mod; }
   }
 }
diff --git a/src/audio/synth.cc b/src/audio/synth.cc
index 523d3d7..b4aaf53 100644
--- a/src/audio/synth.cc
+++ b/src/audio/synth.cc
@@ -146,8 +146,7 @@ void synth_render(float *output_buffer, int num_frames) {
 
     for (int v_idx = 0; v_idx < MAX_VOICES; ++v_idx) {
       Voice &v = g_voices[v_idx];
-      if (!v.active)
-        continue;
+      if (!v.active) continue;
 
       if (v.buffer_pos >= DCT_SIZE) {
         if (v.current_spectral_frame >= v.total_spectral_frames) {
@@ -193,13 +192,9 @@ void synth_render(float *output_buffer, int num_frames) {
 int synth_get_active_voice_count() {
   int count = 0;
   for (int i = 0; i < MAX_VOICES; ++i) {
-    if (g_voices[i].active) {
-      count++;
-    }
+    if (g_voices[i].active) { count++; }
   }
   return count;
 }
 
-float synth_get_output_peak() {
-  return g_current_output_peak;
-}
+float synth_get_output_peak() { return g_current_output_peak; }