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Optimization: Use constant folding for divisions not a power of two (#9609)

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This commit is contained in:
zwim
2022-10-10 22:21:27 +02:00
committed by GitHub
parent a24548ed3f
commit 4969811c08
40 changed files with 118 additions and 118 deletions
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12
frontend/ui/widget/frontlightwidget.lua
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@@ -52,7 +52,7 @@ function FrontLightWidget:init()
self.fl.max = self.powerd.fl_max
self.fl.cur = self.powerd:frontlightIntensity()
local fl_steps = self.fl.max - self.fl.min + 1
self.fl.stride = math.ceil(fl_steps / 25)
self.fl.stride = math.ceil(fl_steps * (1/25))
self.fl.steps = math.ceil(fl_steps / self.fl.stride)
if (self.fl.steps - 1) * self.fl.stride < self.fl.max - self.fl.min then
self.fl.steps = self.fl.steps + 1
@@ -70,7 +70,7 @@ function FrontLightWidget:init()
self.nl.cur = self.powerd:toNativeWarmth(self.powerd:frontlightWarmth())
local nl_steps = self.nl.max - self.nl.min + 1
self.nl.stride = math.ceil(nl_steps / 25)
self.nl.stride = math.ceil(nl_steps * (1/25))
self.nl.steps = math.ceil(nl_steps / self.nl.stride)
if (self.nl.steps - 1) * self.nl.stride < self.nl.max - self.nl.min then
self.nl.steps = self.nl.steps + 1
@@ -172,7 +172,7 @@ function FrontLightWidget:layout()
self.fl_level = TextWidget:new{
text = tostring(self.fl.cur),
face = self.medium_font_face,
max_width = math.floor(self.screen_width * 0.95 - 1.275 * self.fl_minus.width - 1.275 * self.fl_plus.width),
max_width = math.floor(self.screen_width * 0.95 - 1.275 * (self.fl_minus.width + self.fl_plus.width)),
}
local fl_level_container = CenterContainer:new{
dimen = Geom:new{
@@ -215,7 +215,7 @@ function FrontLightWidget:layout()
end,
}
local fl_spacer = HorizontalSpan:new{
width = math.floor((self.screen_width * 0.95 - 1.2 * self.fl_minus.width - 1.2 * self.fl_plus.width - 1.2 * fl_toggle.width) / 2),
width = math.floor((self.screen_width * 0.95 - 1.2 * (self.fl_minus.width + self.fl_plus.width + fl_toggle.width)) / 2),
}
local fl_buttons_above = HorizontalGroup:new{
align = "center",
@@ -301,7 +301,7 @@ function FrontLightWidget:layout()
self.nl_level = TextWidget:new{
text = tostring(self.nl.cur),
face = self.medium_font_face,
max_width = math.floor(self.screen_width * 0.95 - 1.275 * self.nl_minus.width - 1.275 * self.nl_plus.width),
max_width = math.floor(self.screen_width * 0.95 - 1.275 * (self.nl_minus.width + self.nl_plus.width)),
}
local nl_level_container = CenterContainer:new{
dimen = Geom:new{
@@ -333,7 +333,7 @@ function FrontLightWidget:layout()
end,
}
local nl_spacer = HorizontalSpan:new{
width = math.floor((self.screen_width * 0.95 - 1.2 * self.nl_minus.width - 1.2 * self.nl_plus.width) / 2),
width = math.floor((self.screen_width * 0.95 - 1.2 * (self.nl_minus.width + self.nl_plus.width)) / 2),
}
local nl_buttons_above = HorizontalGroup:new{
align = "center",