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| author | Mattias Andrée <maandree@kth.se> | 2022-07-27 15:32:10 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2022-07-27 15:32:10 +0200 |
| commit | 586ddd6fad5061ea1de4b0fbe903c1c9ea582f72 (patch) | |
| tree | e34b10acf215a2140df2fd3728300c34825f0734 /libgamepad_get_absolute_axis_info.c | |
| parent | names.sh: improve readability (diff) | |
| download | libgamepad-586ddd6fad5061ea1de4b0fbe903c1c9ea582f72.tar.gz libgamepad-586ddd6fad5061ea1de4b0fbe903c1c9ea582f72.tar.bz2 libgamepad-586ddd6fad5061ea1de4b0fbe903c1c9ea582f72.tar.xz | |
m + add controller fingerprint + relay less on libevdev
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'libgamepad_get_absolute_axis_info.c')
| -rw-r--r-- | libgamepad_get_absolute_axis_info.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libgamepad_get_absolute_axis_info.c b/libgamepad_get_absolute_axis_info.c index a5aa4d5..ebd38fd 100644 --- a/libgamepad_get_absolute_axis_info.c +++ b/libgamepad_get_absolute_axis_info.c @@ -5,5 +5,7 @@ const struct input_absinfo * libgamepad_get_absolute_axis_info(struct libgamepad_device *device, uint16_t code) { - return libevdev_get_abs_info(device->internals->dev, (unsigned int)code); + if ((size_t)code >= ELEMSOF(device->absolute_axis_map) || device->absolute_axis_map[code] == -1) + return NULL; + return &device->internals->absinfo[device->absolute_axis_map[code]]; } |