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mkhodorev · Jan 2, 2020 · 8013f8d · 8013f8d
1 parent 0f3eeca
commit 8013f8d
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Showing 4 changed files with 13 additions and 8 deletions.
diff --git a/wled00/FX.cpp b/wled00/FX.cpp
@@ -2446,6 +2446,7 @@ uint16_t WS2812FX::mode_candle()
 */
 #define STARBURST_MAX_FRAG 12
 
+//each needs 64 byte
 typedef struct particle {
   CRGB     color;
   uint32_t birth  =0;
@@ -2456,10 +2457,16 @@ typedef struct particle {
 } star;
 
 uint16_t WS2812FX::mode_starburst(void) {
+  uint8_t numStars = 1 + (SEGLEN >> 3);
+  if (numStars > 15) numStars = 15;
+  uint16_t dataSize = sizeof(star) * numStars;
+
+  if (!SEGENV.allocateData(dataSize)) return mode_static(); //allocation failed
+
   uint32_t it = millis();
 
-  const uint8_t  numStars                = 15;
-  static   star  stars[numStars];
+  star* stars = reinterpret_cast<star*>(SEGENV.data);
+
   float          maxSpeed                = 375.0f;  // Max velocity
   float          particleIgnition        = 250.0f;  // How long to "flash"
   float          particleFadeTime        = 1500.0f; // Fade out time

diff --git a/wled00/FX.h b/wled00/FX.h
@@ -248,9 +248,7 @@ class WS2812FX {
         return true;
       }
       void deallocateData(){
-        if (data) {
-          delete[] data;
-        }
+        delete[] data;
         data = nullptr;
         WS2812FX::_usedSegmentData -= _dataLen;
         _dataLen = 0;

diff --git a/wled00/html_settings.h b/wled00/html_settings.h
@@ -368,10 +368,10 @@ HTTP traffic is unencrypted. An attacker in the same network can intercept form
 <button type="button" onclick="U()">Manual OTA Update</button><br>
 Enable ArduinoOTA: <input type="checkbox" name="AO"><br>
 <h3>About</h3>
-<a href="https://github.com/Aircoookie/WLED" target="_blank">WLED</a> version 0.9.0-b1<br><br>
+<a href="https://github.com/Aircoookie/WLED" target="_blank">WLED</a> version 0.9.0-b2<br><br>
 <a href="https://github.com/Aircoookie/WLED/wiki/Contributors-&-About" target="_blank">Contributors, dependencies and special thanks</a><br>
 A huge thank you to everyone who helped me create WLED!<br><br>
-(c) 2016-2019 Christian Schwinne <br>
+(c) 2016-2020 Christian Schwinne <br>
 <i>Licensed under the MIT license</i><br><br>
 Server message: <span class="msg"> Response error! </span><hr>
 <button type="button" onclick="B()">Back</button><button type="submit">Save & Reboot</button>

diff --git a/wled00/wled00.ino b/wled00/wled00.ino
@@ -98,7 +98,7 @@
 
 
 //version code in format yymmddb (b = daily build)
-#define VERSION 1912312
+#define VERSION 2001011
 char versionString[] = "0.9.0-b2";