X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=dos_sbtest;a=blobdiff_plain;f=src%2Fmain.c;fp=src%2Fmain.c;h=264c04ee674914f805c657a509db87cfbb1f34d5;hp=c7630e57e1d304b3c2614ee89cfe2e496e0051b2;hb=07c19444f4f2a55abf97d181ab62aeaa51033c62;hpb=01a545fde6dc446fe626382f8bba50b9b7c1a35b

diff --git a/src/main.c b/src/main.c
index c7630e5..264c04e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,42 +1,75 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "audio.h"
-
-static int au_callback(void *buffer, int size, void *cls);
-
-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);
-
-	audio_play(22050, 1);
-
-	return 0;
-}
-
-/* snd_click_size is < 65536 so we can just throw it all at once in there */
-static int au_callback(void *buffer, int size, void *cls)
-{
-	memcpy(buffer, snd_click, snd_click_size);
-	return snd_click_size;
-}
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <dos.h>
+#include <conio.h>
+#include "audio.h"
+
+static int au_callback(void *buffer, int size, void *cls);
+
+static signed char *snd_click;
+static int snd_click_size;
+
+static int dbg_cbcalled;
+
+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);
+
+	for(;;) {
+		if(kbhit()) {
+			int c = getch();
+			switch(c) {
+			case 27:
+				goto end;
+			case ' ':
+				if(audio_isplaying()) {
+					audio_stop();
+				} else {
+					audio_play(22050, 1);
+				}
+				break;
+			default:
+				break;
+			}
+		}
+
+		_disable();
+		if(dbg_cbcalled) {
+			dbg_cbcalled = 0;
+			_enable();
+			printf("callback called!\n");
+		} else {
+			_enable();
+		}
+	}
+
+end:
+	audio_stop();
+	return 0;
+}
+
+/* snd_click_size is < 65536 so we can just throw it all at once in there */
+static int au_callback(void *buffer, int size, void *cls)
+{
+	dbg_cbcalled = 1;
+	memcpy(buffer, snd_click, snd_click_size);
+	return snd_click_size;
+}