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video: Only set scan information when in game mode (#609)

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Martin Donlon
2022-05-20 09:24:49 -07:00
committed by GitHub
parent d57ed83fbe
commit b43e5cfc34
1 changed files with 2 additions and 1 deletions
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video.cpp
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@@ -973,7 +973,8 @@ static void hdmi_config()
0x49, 0xA8, // ADI required Write.
0x4C, 0x00, // ADI required Write.
0x55, 0b00010010, // [7] must be 0!. Set RGB444 in AVinfo Frame [6:5], Set active format [4].
0x55, (uint8_t)(cfg.hdmi_game_mode ? 0b00010010 : 0b00010000),
// [7] must be 0!. Set RGB444 in AVinfo Frame [6:5], Set active format [4].
// AVI InfoFrame Valid [4].
// Bar Info [3:2] b00 Bars invalid. b01 Bars vertical. b10 Bars horizontal. b11 Bars both.
// Scan Info [1:0] b00 (No data). b01 TV. b10 PC. b11 None.