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Add RGBA.Pack(), Simplify ui::Colour/RGBA conversions

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catsoften 2023-04-15 19:03:43 -04:00 committed by Tamás Bálint Misius
parent 561fc17431
commit 8d88394e38
3 changed files with 10 additions and 6 deletions
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6
src/graphics/Pixel.h
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@ -136,6 +136,12 @@ struct alignas(alignof(uint32_t) > alignof(T) ? alignof(uint32_t) : alignof(T))
return RGB<T>(Red, Green, Blue);
}
template<typename S = T, typename = std::enable_if_t<std::is_same_v<S, uint8_t>>>
constexpr pixel Pack() const
{
return Red << 16 | Green << 8 | Blue | Alpha << 24;
}
template<typename S = T, typename = std::enable_if_t<std::is_same_v<S, uint8_t>>>
constexpr static RGBA<T> Unpack(pixel_rgba px)
{

4
src/gui/interface/Slider.cpp
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@ -68,8 +68,8 @@ void Slider::SetColour(Colour col1, Colour col2)
this->col1 = col1;
this->col2 = col2;
bgGradient = Graphics::Gradient({
{ RGB<uint8_t>(col1.Red, col1.Green, col1.Blue), 0.f },
{ RGB<uint8_t>(col2.Red, col2.Green, col2.Blue), 1.f },
{ col1.NoAlpha(), 0.f },
{ col2.NoAlpha(), 1.f },
}, Size.X-7);
}

6
src/lua/LuaScriptInterface.cpp
View File

@ -1856,9 +1856,7 @@ int LuaScriptInterface::simulation_decoColor(lua_State * l)
RGBA<uint8_t> color(0, 0, 0, 0);
if (acount == 0)
{
ui::Colour tempColor = luacon_model->GetColourSelectorColour();
unsigned int color = (tempColor.Alpha << 24) | RGB<uint8_t>(tempColor.Red, tempColor.Green, tempColor.Blue).Pack();
lua_pushnumber(l, color);
lua_pushnumber(l, luacon_model->GetColourSelectorColour().Pack());
return 1;
}
else if (acount == 1)
@ -1870,7 +1868,7 @@ int LuaScriptInterface::simulation_decoColor(lua_State * l)
color.Blue = std::clamp(luaL_optint(l, 3, 255), 0, 255);
color.Alpha = std::clamp(luaL_optint(l, 4, 255), 0, 255);
}
luacon_model->SetColourSelectorColour(ui::Colour(color.Red, color.Green, color.Blue, color.Alpha));
luacon_model->SetColourSelectorColour(color);
return 0;
}