diff options
| author | eynsai | 2025-04-23 00:04:31 +0200 |
|---|---|---|
| committer | GitHub | 2025-04-23 00:04:31 +0200 |
| commit | 7a2cd0fa962eb5e6e18ce8b0213a7171bc823c1f (patch) | |
| tree | d7c62b67ba4d9402b822768d7013803d99cb9484 /quantum | |
| parent | 83818d1d6f7d1f590946756ad552e407bf9a2e1f (diff) | |
High resolution scrolling (without feature report parsing) (#24423)
* hires scrolling without feature report parsing
* fix valid range for exponent
* fix incorrect minimum exponent value documentation
Diffstat (limited to 'quantum')
| -rw-r--r-- | quantum/pointing_device/pointing_device.c | 19 | ||||
| -rw-r--r-- | quantum/pointing_device/pointing_device.h | 4 |
2 files changed, 23 insertions, 0 deletions
diff --git a/quantum/pointing_device/pointing_device.c b/quantum/pointing_device/pointing_device.c index e26416f968..5ee65c9c61 100644 --- a/quantum/pointing_device/pointing_device.c +++ b/quantum/pointing_device/pointing_device.c @@ -25,6 +25,10 @@ # include "mousekey.h" #endif +#ifdef POINTING_DEVICE_HIRES_SCROLL_ENABLE +# include "usb_descriptor_common.h" +#endif + #if (defined(POINTING_DEVICE_ROTATION_90) + defined(POINTING_DEVICE_ROTATION_180) + defined(POINTING_DEVICE_ROTATION_270)) > 1 # error More than one rotation selected. This is not supported. #endif @@ -78,6 +82,9 @@ uint16_t pointing_device_get_shared_cpi(void) { static report_mouse_t local_mouse_report = {}; static bool pointing_device_force_send = false; +#ifdef POINTING_DEVICE_HIRES_SCROLL_ENABLE +static uint16_t hires_scroll_resolution; +#endif #define POINTING_DEVICE_DRIVER_CONCAT(name) name##_pointing_device_driver #define POINTING_DEVICE_DRIVER(name) POINTING_DEVICE_DRIVER_CONCAT(name) @@ -176,6 +183,12 @@ __attribute__((weak)) void pointing_device_init(void) { # endif #endif } +#ifdef POINTING_DEVICE_HIRES_SCROLL_ENABLE + hires_scroll_resolution = POINTING_DEVICE_HIRES_SCROLL_MULTIPLIER; + for (int i = 0; i < POINTING_DEVICE_HIRES_SCROLL_EXPONENT; i++) { + hires_scroll_resolution *= 10; + } +#endif pointing_device_init_kb(); pointing_device_init_user(); @@ -523,3 +536,9 @@ __attribute__((weak)) void pointing_device_keycode_handler(uint16_t keycode, boo pointing_device_send(); } } + +#ifdef POINTING_DEVICE_HIRES_SCROLL_ENABLE +uint16_t pointing_device_get_hires_scroll_resolution(void) { + return hires_scroll_resolution; +} +#endif
\ No newline at end of file diff --git a/quantum/pointing_device/pointing_device.h b/quantum/pointing_device/pointing_device.h index 7bc059e594..d8b583c87e 100644 --- a/quantum/pointing_device/pointing_device.h +++ b/quantum/pointing_device/pointing_device.h @@ -122,6 +122,10 @@ uint8_t pointing_device_handle_buttons(uint8_t buttons, bool pressed, poi report_mouse_t pointing_device_adjust_by_defines(report_mouse_t mouse_report); void pointing_device_keycode_handler(uint16_t keycode, bool pressed); +#ifdef POINTING_DEVICE_HIRES_SCROLL_ENABLE +uint16_t pointing_device_get_hires_scroll_resolution(void); +#endif + #if defined(SPLIT_POINTING_ENABLE) void pointing_device_set_shared_report(report_mouse_t report); uint16_t pointing_device_get_shared_cpi(void); |