From 01a545fde6dc446fe626382f8bba50b9b7c1a35b Mon Sep 17 00:00:00 2001
From: John Tsiombikas <nuclear@member.fsf.org>
Date: Sat, 10 Nov 2018 17:00:15 +0200
Subject: [PATCH] dropped the compiled-in sound sample, loading from the
 filesystem

---
 Makefile        |    2 +-
 src/ausamples.s |    6 ------
 src/main.c      |   21 ++++++++++++++++++---
 3 files changed, 19 insertions(+), 10 deletions(-)
 delete mode 100644 src/ausamples.s

diff --git a/Makefile b/Makefile
index 1015733..118d4f0 100644
--- a/Makefile
+++ b/Makefile
@@ -35,7 +35,7 @@ $(bin): $(obj)
 	$(CC) $(CFLAGS) -o $@ -c $<
 
 %.d: %.c
-	@echo "gen dep $< -> $@" && $(CPP) $(CFLAGS) $< -MM -MT $(@:.d=.o) >$@
+	@echo "gen dep $< -> $@"; $(CPP) $(CFLAGS) $< -MM -MT $(@:.d=.o) >$@
 
 .PHONY: clean
 .PHONY: cleandep
diff --git a/src/ausamples.s b/src/ausamples.s
deleted file mode 100644
index e74c9e7..0000000
--- a/src/ausamples.s
+++ /dev/null
@@ -1,6 +0,0 @@
-	.data
-	.global _snd_click
-	.global _snd_click_size
-_snd_click:
-	.incbin "click-s8_mono.pcm"
-_snd_click_size: .long . - _snd_click
diff --git a/src/main.c b/src/main.c
index 1e32b61..c7630e5 100644
--- a/src/main.c
+++ b/src/main.c
@@ -5,12 +5,27 @@
 
 static int au_callback(void *buffer, int size, void *cls);
 
-/* defined in ausamples.s */
-extern signed char snd_click[];
-extern int snd_click_size;
+static signed char *snd_click;
+static int snd_click_size;
 
 int main(int argc, char **argv)
 {
+	FILE *fp;
+
+	if(!(fp = fopen("click.pcm", "rb"))) {
+		fprintf(stderr, "failed to open click.pcm\n");
+		return 1;
+	}
+	fseek(fp, 0, SEEK_END);
+	snd_click_size = ftell(fp);
+	rewind(fp);
+	if(!(snd_click = malloc(snd_click_size))) {
+		fprintf(stderr, "failed to allocate sound sample\n");
+		return 1;
+	}
+	fread(snd_click, 1, snd_click_size, fp);
+	fclose(fp);
+
 	audio_init();
 	audio_set_callback(au_callback, 0);
 
-- 
1.7.10.4