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[Core/Gamecube] improved progressive mode switch request on startup when component cable is detected

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This commit is contained in:
EkeEke 2013-07-11 23:33:11 +02:00
parent 7033010412
commit b00df47c1e
1 changed files with 29 additions and 19 deletions
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20
gx/config.c
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@ -223,12 +223,20 @@ void config_default(void)
int loaded = config_load(); int loaded = config_load();
#ifndef HW_RVL #ifndef HW_RVL
/* detect progressive mode enable/disable requests */ /* check if component cable was detected */
if (VIDEO_HaveComponentCable())
{
/* when component cable is detected, libogc automatically enables progressive mode */
/* as preferred video mode but it could still be used on TV not supporting 480p/576p */
PAD_ScanPads(); PAD_ScanPads();
/* detect progressive mode switch requests */
if (PAD_ButtonsHeld(0) & PAD_BUTTON_B) if (PAD_ButtonsHeld(0) & PAD_BUTTON_B)
{ {
/* swap progressive mode enable flag and play some sound to inform user */ /* swap progressive mode enable flag */
config.v_prog ^= 1; config.v_prog ^= 1;
/* play some sound to inform user */
ASND_Pause(0); ASND_Pause(0);
int voice = ASND_GetFirstUnusedVoice(); int voice = ASND_GetFirstUnusedVoice();
ASND_SetVoice(voice,VOICE_MONO_16BIT,44100,0,(u8 *)intro_pcm,intro_pcm_size,200,200,NULL); ASND_SetVoice(voice,VOICE_MONO_16BIT,44100,0,(u8 *)intro_pcm,intro_pcm_size,200,200,NULL);
@ -236,15 +244,17 @@ void config_default(void)
ASND_Pause(1); ASND_Pause(1);
} }
/* switch into 480p if component cable has been detected and progressive mode is enabled */ /* check if progressive mode should be disabled */
if (VIDEO_HaveComponentCable() && config.v_prog) if (!config.v_prog)
{ {
vmode = &TVNtsc480Prog; /* switch menu video mode to interlaced */
vmode->viTVMode = (vmode->viTVMode & ~3) | VI_INTERLACE;
VIDEO_Configure (vmode); VIDEO_Configure (vmode);
VIDEO_Flush(); VIDEO_Flush();
VIDEO_WaitVSync(); VIDEO_WaitVSync();
VIDEO_WaitVSync(); VIDEO_WaitVSync();
} }
}
#endif #endif
/* inform user if default config is used */ /* inform user if default config is used */