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Merge branch 'main' into beta

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This commit is contained in:
David Capello 2022-03-02 16:10:37 -03:00
commit c7897b5f64
1 changed files with 58 additions and 1 deletions
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59
scripts/inks.lua
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@ -1,4 +1,4 @@
-- Copyright (C) 2020 Igara Studio S.A.
-- Copyright (C) 2020-2022 Igara Studio S.A.
--
-- This file is released under the terms of the MIT license.
-- Read LICENSE.txt for more information.
@ -222,3 +222,60 @@ for i = 1,#colorModes do
test_inks(colorModes[i])
end
test_alpha_compositing_on_indexed_with_full_opacity_and_repeated_colors_in_palette()
----------------------------------------------------------------------
-- Test painting with transparent color on indexed
----------------------------------------------------------------------
do
local s = Sprite(2, 2, ColorMode.INDEXED)
s.transparentColor = 0
app.bgColor = 0
app.command:BackgroundFromLayer()
expect_img(app.activeImage, { 0, 0,
0, 0 })
app.useTool{ tool="pencil", color=Color{r=0,g=0,b=0},
points={ Point(0, 0) },
ink=Ink.SIMPLE }
expect_img(app.activeImage, { 0, 0,
0, 0 })
-- Test that painting in the background layer with transparent color
-- with alpha compositing and all opacity=255, will use the transparent
-- index anyway. Reported here: https://github.com/aseprite/aseprite/issues/3047
app.useTool{ tool="pencil", color=0,
points={ Point(0, 0) },
ink=Ink.ALPHA_COMPOSITING,
opacity=255 }
expect_img(app.activeImage, { 0, 0,
0, 0 })
-- Other cases should keep working
local p = s.palettes[1]
-- palette with only 3 colors: white, gray (50%), black
p:setColor(0, Color{ r=255, g=255, b=255 })
p:setColor(1, Color{ r=128, g=128, b=128 })
p:setColor(2, Color{ r=0, g=0, b=0 })
app.useTool{ tool="paint_bucket", color=2,
points={ Point(0, 0) },
ink=Ink.SIMPLE }
-- White over black w/opacity=50% => gray
app.useTool{ tool="pencil", color=0,
points={ Point(0, 0) },
ink=Ink.ALPHA_COMPOSITING,
opacity=128 }
expect_img(app.activeImage, { 1, 2,
2, 2 })
-- White over gray w/opacity=51% => white
app.useTool{ tool="pencil", color=0,
points={ Point(0, 0) },
ink=Ink.ALPHA_COMPOSITING,
opacity=129 }
expect_img(app.activeImage, { 0, 2,
2, 2 })
end