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Dirty on Luminance change (#727)

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This commit is contained in:
Michael Miller
2023-07-17 18:56:30 -07:00
committed by GitHub
parent 978b62f841
commit 46b24fec9a
1 changed files with 13 additions and 3 deletions
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14
src/NeoPixelBusLg.h
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@@ -74,11 +74,18 @@ public:
protected: protected:
uint8_t _luminance; uint8_t _luminance;
void setLuminance(uint8_t luminance) bool setLuminance(uint8_t luminance)
{
bool different = (_luminance != luminance);
if (different)
{ {
_luminance = luminance; _luminance = luminance;
} }
return different;
}
uint8_t getLuminance() const uint8_t getLuminance() const
{ {
return _luminance; return _luminance;
@@ -135,7 +142,10 @@ public:
// does NOT affect current pixel data as there is no safe way // does NOT affect current pixel data as there is no safe way
// to reconstruct the original color values after being // to reconstruct the original color values after being
// modified with both luminance and gamma without storing them // modified with both luminance and gamma without storing them
Shader.setLuminance(luminance); if (Shader.setLuminance(luminance))
{
this->Dirty();
}
} }
uint8_t GetLuminance() const uint8_t GetLuminance() const