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animartrix usermod speedups

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=> effects run up to 40% faster
* use WLED-MM specific shortcut for SEGMENT access
* use speed-optimized math functions in AnimArtrix effects
This commit is contained in:
Frank
2026-01-17 22:56:17 +01:00
parent 88acb54241
commit 57b60b9227
1 changed files with 54 additions and 11 deletions
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65
usermods/usermod_v2_animartrix/usermod_v2_animartrix.h
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@@ -2,6 +2,37 @@
#include "wled.h"
#ifdef _MoonModules_WLED_
// WLEDMM: use faster math approximations - up to 40% faster
static inline float my_floor_t(float x) {
bool neg = x < 0.0f;
int val = x;
if (neg) val--;
return val;
}
static inline float my_fmod_t(float num, float denom) {
int tquot = num / denom;
float res = num - tquot * denom;
return res;
}
#undef fmodf
#define fmodf(num, denum) my_fmod_t(num, denum)
#undef floorf
#define floorf(num) my_floor_t(num)
#define sinf(angle) sin_approx(angle)
#define cosf(angle) cos_approx(angle)
#define tanf(angle) tan_approx(angle)
// WLEDMM specific speedups for segment access
#ifdef WLEDMM_FASTPATH
#undef SEGMENT
#undef SEGENV
#define SEGMENT (*strip._currentSeg) // saves us many calls to strip._segments[strip.getCurrSegmentId()]
#define SEGENV SEGMENT
#endif
#endif
// WLEDMM end
// softhack007: workaround for ICE (internal compiler error) when compiling with new framework and "-O2":
/*
@@ -103,11 +134,11 @@ class ANIMartRIXMod:public ANIMartRIX {
}
setSpeedFactor(speedFactor);
}
void setPixelColor(int x, int y, rgb pixel) {
SEGMENT.setPixelColorXY(x, y, CRGB(pixel.red, pixel.green, pixel.blue));
void setPixelColor(int x, int y, rgb pixel) override {
SEGMENT.setPixelColorXY(x, y, uint32_t(CRGB(pixel.red, pixel.green, pixel.blue)) & 0x00FFFFFF);
}
void setPixelColor(int index, rgb pixel) {
SEGMENT.setPixelColor(index, CRGB(pixel.red, pixel.green, pixel.blue));
void setPixelColor(int index, rgb pixel) override {
SEGMENT.setPixelColor(index, uint32_t(CRGB(pixel.red, pixel.green, pixel.blue)) & 0x00FFFFFF);
}
// Add any extra custom effects not part of the ANIMartRIX libary here
@@ -380,11 +411,11 @@ uint16_t mode_Rotating_Blob() {
class AnimartrixUsermod : public Usermod {
public:
#ifdef _MoonModules_WLED_
AnimartrixUsermod(const char *name, bool enabled):Usermod(name, enabled) {} //WLEDMM
#endif
void setup() {
void setup() override {
if(!enabled) return;
@@ -444,17 +475,21 @@ class AnimartrixUsermod : public Usermod {
initDone = true;
}
void loop() {
if (!enabled || strip.isUpdating()) return;
void loop() override {
#if 0 // not needed
if (!enabled || strip.isUpdating()) return;
// do your magic here
if (millis() - lastTime > 1000) {
//USER_PRINTLN("I'm alive!");
lastTime = millis();
}
#else
return;
#endif
}
void addToJsonInfo(JsonObject& root)
void addToJsonInfo(JsonObject& root) override
{
if(!enabled) return;
char myStringBuffer[16]; // buffer for snprintf()
@@ -467,7 +502,7 @@ class AnimartrixUsermod : public Usermod {
infoArr.add(uiDomString);
}
uint16_t getId()
uint16_t getId() override
{
return USERMOD_ID_ANIMARTRIX;
}
@@ -482,3 +517,11 @@ class AnimartrixUsermod : public Usermod {
#endif
#endif
#ifdef _MoonModules_WLED_
// WLEDMM cleanup
#undef fmodf
#undef floorf
#undef sinf
#undef cosf
#undef tanf
#endif