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authorSolomon Peachy <pizza@shaftnet.org>2020-07-17 00:01:32 -0400
committerSolomon Peachy <pizza@shaftnet.org>2020-07-24 21:20:13 +0000
commit8cb555460ff79e636a7907fb2589e16db98c8600 (patch)
tree930a3878c7641c9ce045b24f0ade1309e36d5806 /apps/plugins/chip8.c
parent0c4f89370d05056faa789aa9cabcccc4e509fb9f (diff)
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[3/4] Completely remove HWCODEC support
'swcodec' is now always set (and recording_swcodec for recording-capable units) in feature.txt so the manual and language strings don't need to all be fixed up. Change-Id: Ib2c9d5d157af8d33653e2d4b4a12881b9aa6ddb0
Diffstat (limited to 'apps/plugins/chip8.c')
-rw-r--r--apps/plugins/chip8.c47
1 files changed, 0 insertions, 47 deletions
diff --git a/apps/plugins/chip8.c b/apps/plugins/chip8.c
index f861d19caa..cb7b85786f 100644
--- a/apps/plugins/chip8.c
+++ b/apps/plugins/chip8.c
@@ -1331,39 +1331,11 @@ static byte chip8_keymap[16];
static unsigned long starttimer; /* Timer value at the beginning */
static unsigned long cycles; /* Number of update cycles (50Hz) */
-#if (CONFIG_CODEC != SWCODEC) && !defined(SIMULATOR)
-static bool is_playing;
-
-/* one frame of bitswapped mp3 data */
-static unsigned char beep[]={255,
-223, 28, 35, 0,192,210, 35,226, 72,188,242, 1,128,166, 16, 68,146,252,151, 19,
- 10,180,245,127, 96,184, 3,184, 30, 0,118, 59,128,121,102, 6,212, 0, 97, 6,
- 42, 65, 28,134,192,145, 57, 38,136, 73, 29, 38,132, 15, 21, 70, 91,185, 99,198,
- 15,192, 83, 6, 33,129, 20, 6, 97, 33, 4, 6,245,128, 92, 6, 24, 0, 86, 6,
- 56,129, 44, 24,224, 25, 13, 48, 50, 82,180, 11,251,106,249, 59, 24, 82,175,223,
-252,119, 76,134,120,236,149,250,247,115,254,145,173,174,168,180,255,107,195, 89,
- 24, 25, 48,131,192, 61, 48, 64, 10,176, 49, 64, 1,152, 50, 32, 8,140, 48, 16,
- 5,129, 51,196,187, 41,177, 23,138, 70, 50, 8, 10,242, 48,192, 3,248,226, 0,
- 20,100, 18, 96, 41, 96, 78,102, 7,201,122, 76,119, 20,137, 37,177, 15,132,224,
- 20, 17,191, 67,147,187,116,211, 41,169, 63,172,182,186,217,155,111,140,104,254,
-111,181,184,144, 17,148, 21,101,166,227,100, 86, 85, 85, 85};
-/* callback to request more mp3 data */
-static void callback(const void** start, size_t* size)
-{
- *start = beep; /* give it the same frame again */
- *size = sizeof(beep);
-}
-#endif /* PLATFORM_NATIVE */
-
/****************************************************************************/
/* Turn sound on */
/****************************************************************************/
static void chip8_sound_on (void)
{
-#if(CONFIG_CODEC != SWCODEC) && !defined(SIMULATOR)
- if (!is_playing)
- rb->mp3_play_pause(true); /* kickoff audio */
-#endif
}
/****************************************************************************/
@@ -1371,10 +1343,6 @@ static void chip8_sound_on (void)
/****************************************************************************/
static void chip8_sound_off (void)
{
-#if (CONFIG_CODEC != SWCODEC) && !defined(SIMULATOR)
- if (!is_playing)
- rb->mp3_play_pause(false); /* pause audio */
-#endif
}
/****************************************************************************/
@@ -1576,27 +1544,12 @@ static bool chip8_run(const char* file)
rb->lcd_drawrect(CHIP8_X-1,CHIP8_Y-1,CHIP8_LCDWIDTH+2,CHIP8_HEIGHT+2);
#endif
rb->lcd_update();
-#if (CONFIG_CODEC != SWCODEC) && !defined(SIMULATOR)
- /* init sound */
- is_playing = rb->mp3_is_playing(); /* would we disturb playback? */
- if (!is_playing) /* no? then we can make sound */
- { /* prepare */
- rb->mp3_play_data(beep, sizeof(beep), callback);
- }
-#endif
starttimer = *rb->current_tick;
chip8_iperiod=15;
cycles = 0;
chip8();
-#if (CONFIG_CODEC != SWCODEC) && !defined(SIMULATOR)
- if (!is_playing)
- { /* stop it if we used audio */
- rb->mp3_play_stop(); /* Stop audio playback */
- }
-#endif
-
if (chip8_running == 3) {
/* unsupported instruction */
rb->splash(HZ, "Error: Unsupported"