Peter Hutterer e7ba16689d backends/native: Use a pre-sampled bezier pressure curve ...

Based on the pressure curve control points sample a bezier curve and
then look up the pressure at that point of the curve.

We sample 256 points and do linear interpolation in between, this
strikes a balance between having to calculate the point for all
8K pressure points a modern pen supports while still giving us
reasonable detailed curves.

Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/3158
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3399>

2024-01-05 10:21:42 +00:00

..

backends

backends/native: Use a pre-sampled bezier pressure curve

2024-01-05 10:21:42 +00:00

common

backend/native: Move DrmFormatBuf to cogl-drm-formats

2024-01-03 14:46:41 +01:00

compositor

multi-texture-format: Always use the tex coords of the first plane

2023-12-20 19:39:06 +00:00

core

wayland: Fix building without native backend

2024-01-03 14:46:41 +01:00

frames

frames: Notify borders on first content resize

2024-01-03 19:31:51 +00:00

meta

core: Drop focus_frame argument from meta_display_set_input_focus()

2023-12-18 17:55:27 +00:00

tests

backends/native: Change the MetaBezier API to sampling and lookup

2024-01-05 10:21:42 +00:00

wayland

wayland: Fix building without native backend

2024-01-03 14:46:41 +01:00

x11

x11: Rename cairo_rects to mtk_rects

2024-01-04 14:00:26 +00:00

meson.build

backends/native: Restore the ClutterBezier code to here

2024-01-05 10:21:42 +00:00

meta-private-enum-types.c.in

build: Add missing include

2022-08-10 20:28:40 +02:00

meta-private-enum-types.h.in

cleanup: Switch to pragma once

2023-08-07 22:24:36 +00:00