huskee/Pixelorama
1
0
Fork 0
mirror of https://github.com/Orama-Interactive/Pixelorama.git synced 2025-01-18 17:19:50 +00:00
Code Issues Wiki Activity

Do not run update_mask() method if there is no pressure sensitivity option

Browse source 
Major speedup for large images. update_mask() is meant for pen pressure only, so there is no reason to calculate it if we don't have pressure sensitivity enabled
This commit is contained in:
Manolis Papadeas 2021-04-01 03:40:35 +03:00
parent 943a69c0e3
commit 6cce27a360
1 changed files with 7 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
src/Tools/Draw.gd
View file

@ -130,6 +130,8 @@ func update_mirror_brush() -> void:
func update_mask() -> void:
if Global.pressure_sensitivity_mode == Global.PressureSensitivity.NONE:
return
var size := _get_draw_image().get_size()
# Faster than zeroing PoolByteArray directly. See: https://github.com/Orama-Interactive/Pixelorama/pull/439
var nulled_array := []
@ -345,8 +347,11 @@ func _set_pixel(position : Vector2) -> void:
var image := _get_draw_image()
var i := int(position.x + position.y * image.get_size().x)
if _mask[i] < Tools.pen_pressure:
_mask[i] = Tools.pen_pressure
if Global.pressure_sensitivity_mode != Global.PressureSensitivity.NONE:
if _mask[i] < Tools.pen_pressure:
_mask[i] = Tools.pen_pressure
_drawer.set_pixel(image, position, tool_slot.color)
else:
_drawer.set_pixel(image, position, tool_slot.color)