From 1d2a45e348857f65cc7590b2e7f1b39c30216f92 Mon Sep 17 00:00:00 2001
From: Takamichi Horikawa <takamichiho@gmail.com>
Date: Sat, 6 Jan 2018 23:00:54 +0900
Subject: fixed compiler warnings for sdl

---
 sdl/main.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'sdl')

diff --git a/sdl/main.c b/sdl/main.c
index af877d8..004c8fb 100644
--- a/sdl/main.c
+++ b/sdl/main.c
@@ -41,6 +41,7 @@ static struct {
 };
 
 static void audiocb(void *ptr, Uint8 *bufptr, int len) {
+  (void)ptr;
   int frames = len / (sizeof(int16_t)*2);
   int16_t *buf = (int16_t *)bufptr;
   memset(buf, 0, len);
@@ -74,6 +75,8 @@ static void openfile(const char *path) {
 }
 
 int main(int argc, char **argv) {
+  (void)argc;
+  (void)argv;
   if (__builtin_cpu_supports("sse2")) opna_ssg_sinc_calc_func = opna_ssg_sinc_calc_sse2;
   fft_init_table();
   if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO)) {
-- 
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