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| author | Mai Lavelle <mai.lavelle@gmail.com> | 2022-02-03 22:56:43 -0500 |
|---|---|---|
| committer | Mai Lavelle <mai.lavelle@gmail.com> | 2022-02-03 22:56:43 -0500 |
| commit | b966ca6167beefc470c3469665200b542b1ea58a (patch) | |
| tree | cd745e2c5131fecf8cc91e3fd24d69570b20e5e3 | |
| parent | c24fc415dc703c65cf6b556dca90adb50915e7dc (diff) | |
Improve detection of gamepads on Linux
Some devices (Nintendo Switch Right Joy-Con) report only a right stick.
| -rw-r--r-- | platform/linuxbsd/joypad_linux.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/platform/linuxbsd/joypad_linux.cpp b/platform/linuxbsd/joypad_linux.cpp index 5eda42fea6..8e963238e3 100644 --- a/platform/linuxbsd/joypad_linux.cpp +++ b/platform/linuxbsd/joypad_linux.cpp @@ -333,8 +333,9 @@ void JoypadLinux::open_joypad(const char *p_path) { } // Check if the device supports basic gamepad events - if (!(test_bit(EV_KEY, evbit) && test_bit(EV_ABS, evbit) && - test_bit(ABS_X, absbit) && test_bit(ABS_Y, absbit))) { + bool has_abs_left = (test_bit(ABS_X, absbit) && test_bit(ABS_Y, absbit)); + bool has_abs_right = (test_bit(ABS_RX, absbit) && test_bit(ABS_RY, absbit)); + if (!(test_bit(EV_KEY, evbit) && test_bit(EV_ABS, evbit) && (has_abs_left || has_abs_right))) { close(fd); return; } |