refresh rate: comments

[fceu.git] / drivers / gp2x / input.c

diff --git a/drivers/gp2x/input.c b/drivers/gp2x/input.c
index 43da4b3..34bae72 100644 (file)
--- a/drivers/gp2x/input.c
+++ b/drivers/gp2x/input.c
@@ -47,6 +47,13 @@ static void setsoundvol(int soundvolume)
 {
        int soundvolIndex;
        static char soundvolmeter[24];
+       static int prev_snd_on = 0;
+
+       if ((!!soundvolume) ^ prev_snd_on)
+       {
+               FCEUI_Sound(Settings.sound_rate);
+               prev_snd_on = !!soundvolume;
+       }
 
        // draw on screen :D
        gp2x_sound_volume(soundvolume, soundvolume);
@@ -86,7 +93,7 @@ static void do_emu_acts(uint32 acts)
                                FCEUD_Update(XBuf+8,NULL,0);
                                while( !((keys = gp2x_joystick_read(1)) & (GP2X_X|GP2X_Y)) ) usleep(50*1024);
                                if (keys & GP2X_X) do_it = 0;
-                               FCEU_DispMessage("");
+                               FCEU_CancelDispMessage();
                        }
                        if (do_it) FCEUI_LoadState();
                }
@@ -105,7 +112,7 @@ static void do_emu_acts(uint32 acts)
                                        FCEUD_Update(XBuf+8,NULL,0);
                                        while( !((keys = gp2x_joystick_read(1)) & (GP2X_X|GP2X_Y)) ) usleep(50*1024);
                                        if (keys & GP2X_X) do_it = 0;
-                                       FCEU_DispMessage("");
+                                       FCEU_CancelDispMessage();
                                }
                        }
                        if (do_it) FCEUI_SaveState();
@@ -184,7 +191,7 @@ static void do_fake_mouse(unsigned long keys)
 }
 
 
-void FCEUD_UpdateInput(void)
+static void FCEUD_UpdateInput(void)
 {
        static int volpushed_frames = 0;
        static int turbo_rate_cnt_a[2] = {0,0}, turbo_rate_cnt_b[2] = {0,0};
@@ -192,7 +199,7 @@ void FCEUD_UpdateInput(void)
        uint32 all_acts[2] = {0,0};
        int i;
 
-       if ((down(VOL_DOWN) && down(VOL_UP)) || (keys & (GP2X_L|GP2X_L|GP2X_START)) == (GP2X_L|GP2X_L|GP2X_START))
+       if ((down(VOL_DOWN) && down(VOL_UP)) || (keys & (GP2X_L|GP2X_START)) == (GP2X_L|GP2X_START))
        {
                Exit = 1;
                return;