Fix blank area issue with Twinkle

benjamw · benjamw · commit 3be95a6cfc69 · 2025-10-14T23:10:40.000-06:00
diff --git a/wled00/FX.cpp b/wled00/FX.cpp
@@ -672,13 +672,13 @@ uint16_t mode_twinkle(void) {
     if (SEGENV.aux0 >= maxOn)
     {
       SEGENV.aux0 = 0;
-      SEGENV.aux1 = hw_random(); //new seed for our PRNG
+      SEGENV.aux1 = hw_random16(); //new seed for our PRNG (16-bit for better coverage)
     }
     SEGENV.aux0++;
     SEGENV.step = it;
   }
 
-  unsigned PRNG16 = SEGENV.aux1;
+  uint16_t PRNG16 = SEGENV.aux1;
 
   for (unsigned i = 0; i < SEGENV.aux0; i++)
   {

Original file line number	Diff line number	Diff line change
`@@ -672,13 +672,13 @@ uint16_t mode_twinkle(void) {`
`672`	`672`	`if (SEGENV.aux0 >= maxOn)`
`673`	`673`	`{`
`674`	`674`	`SEGENV.aux0 = 0;`
`675`		`- SEGENV.aux1 = hw_random(); //new seed for our PRNG`
	`675`	`+ SEGENV.aux1 = hw_random16(); //new seed for our PRNG (16-bit for better coverage)`
`676`	`676`	`}`
`677`	`677`	`SEGENV.aux0++;`
`678`	`678`	`SEGENV.step = it;`
`679`	`679`	`}`
`680`	`680`
`681`		`- unsigned PRNG16 = SEGENV.aux1;`
	`681`	`+ uint16_t PRNG16 = SEGENV.aux1;`
`682`	`682`
`683`	`683`	`for (unsigned i = 0; i < SEGENV.aux0; i++)`
`684`	`684`	`{`