Implement caching of paint devices in layer styles
36565b97efb0
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Authored by dkazakov on Oct 2 2019, 6:33 PM.

Description

Implement caching of paint devices in layer styles

Creation of a paint device is an expensive operation, so layer styles
should cache them using KisCachedPaintDevice and KisCachedSelection.

The patch also implement a small RAII-concept for fetching a cached
device and returning it back to the store.

Committed

dkazakov

Oct 2 2019, 7:41 PM

Parents

R37:02ea1386def5: Fix rounding in opacity of layer styles

Branches

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				Path	Packages
	M			libs/image/kis_cached_paint_device.h
	M			libs/image/kis_mask.cc
	M			libs/image/kis_selection_mask.cpp
	M			libs/image/layerstyles/kis_layer_style_filter_environment.cpp
	M			libs/image/layerstyles/kis_layer_style_filter_environment.h
	M			libs/image/layerstyles/kis_layer_style_projection_plane.cpp
	M			libs/image/layerstyles/kis_ls_bevel_emboss_filter.cpp
	M			libs/image/layerstyles/kis_ls_drop_shadow_filter.cpp
	M			libs/image/layerstyles/kis_ls_drop_shadow_filter.h
	M			libs/image/layerstyles/kis_ls_satin_filter.cpp
	M			libs/image/layerstyles/kis_ls_satin_filter.h
	M			libs/image/layerstyles/kis_ls_stroke_filter.cpp
	M			libs/image/layerstyles/kis_ls_utils.cpp
	M			libs/image/layerstyles/kis_ls_utils.h
	M			libs/image/lazybrush/kis_colorize_mask.cpp
	M			libs/image/tests/kis_layer_style_projection_plane_test.cpp
	M			plugins/filters/gaussianhighpass/gaussianhighpass_filter.cpp