1 files changed, 33 insertions, 1 deletions
diff --git a/src/main.cc b/src/main.cc
index 3d05822..12f4b3d 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -7,6 +7,9 @@
 #include "audio/gen.h"
 #include "audio/synth.h"
 #include "audio/tracker.h"
+#if !defined(STRIP_ALL)
+#include "audio/wav_dump_backend.h"
+#endif
 #include "generated/assets.h" // Include generated asset header
 #include "gpu/gpu.h"
 #include "platform.h"
@@ -51,6 +54,8 @@ int main(int argc, char** argv) {
   float seek_time = 0.0f;
   int width = 1280;
   int height = 720;
+  bool dump_wav = false;
+  const char* wav_output_file = "audio_dump.wav";
 
 #if !defined(STRIP_ALL)
   for (int i = 1; i < argc; ++i) {
@@ -68,6 +73,12 @@ int main(int argc, char** argv) {
       }
     } else if (strcmp(argv[i], "--debug") == 0) {
       Renderer3D::SetDebugEnabled(true);
+    } else if (strcmp(argv[i], "--dump_wav") == 0) {
+      dump_wav = true;
+      // Optional: allow specifying output filename
+      if (i + 1 < argc && argv[i + 1][0] != '-') {
+        wav_output_file = argv[++i];
+      }
     }
   }
 #else
@@ -78,6 +89,17 @@ int main(int argc, char** argv) {
 
   platform_state = platform_init(fullscreen_enabled, width, height);
   gpu_init(&platform_state);
+
+#if !defined(STRIP_ALL)
+  // Set WAV dump backend if requested
+  WavDumpBackend wav_backend;
+  if (dump_wav) {
+    wav_backend.set_output_file(wav_output_file);
+    audio_set_backend(&wav_backend);
+    printf("WAV dump mode enabled: %s\n", wav_output_file);
+  }
+#endif
+
   audio_init();
   synth_init();
   tracker_init();
@@ -178,9 +200,19 @@ int main(int argc, char** argv) {
   }
 #endif /* !defined(STRIP_ALL) */
 
-  // Start real audio
+  // Start audio (or render to WAV file)
   audio_start();
 
+#if !defined(STRIP_ALL)
+  // In WAV dump mode, audio_start() renders everything and we can exit
+  if (dump_wav) {
+    audio_shutdown();
+    gpu_shutdown();
+    platform_shutdown(&platform_state);
+    return 0;
+  }
+#endif
+
   int last_width = platform_state.width;
   int last_height = platform_state.height;