From a0f07cabcb82e5a3e8cb65d41e0eb2bf88e19505 Mon Sep 17 00:00:00 2001
From: Frank <91616163+softhack007@users.noreply.github.com>
Date: Sun, 29 Sep 2024 14:59:54 +0200
Subject: [PATCH] make a few getters "constexpr" as they just return a constant

constexpr ensures that the compiler will replace the "getter" call with the value return, saving function call overhead.

based on an idea from @blazoncek
---
 wled00/FX.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wled00/FX.h b/wled00/FX.h
index 4e408254..04eabe70 100644
--- a/wled00/FX.h
+++ b/wled00/FX.h
@@ -951,13 +951,13 @@ class WS2812FX {  // 96 bytes
       setPixelSegment(uint8_t n);
 
     inline uint8_t getBrightness(void)  const { return _brightness; }
-    inline uint8_t getMaxSegments(void)  const { return MAX_NUM_SEGMENTS; }  // returns maximum number of supported segments (fixed value)
     inline uint8_t getSegmentsNum(void)  const { return _segments.size(); }  // returns currently present segments
     inline uint8_t getCurrSegmentId(void)  const { return _segment_index; }
     inline uint8_t getMainSegmentId(void)  const { return _mainSegment; }
-    inline uint8_t getPaletteCount()  const { return 13 + GRADIENT_PALETTE_COUNT; }  // will only return built-in palette count
     inline uint8_t getTargetFps()  const { return _targetFps; }
     inline uint8_t getModeCount()  const { return _modeCount; }
+    inline static constexpr uint8_t getMaxSegments(void)  { return MAX_NUM_SEGMENTS; }  // returns maximum number of supported segments (fixed value)
+    inline static constexpr uint8_t getPaletteCount()  { return 13 + GRADIENT_PALETTE_COUNT; }  // will only return built-in palette count
 
     uint16_t
       ablMilliampsMax,