Jan/WLED_MM_Infinity
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

GoL - Correct data allocation

Browse Source 
Fixed overlooked data allocation after switching gliderLength to uint16.
This commit is contained in:
Brandon502
2024-06-05 12:41:36 -04:00
parent c655db3864
commit 5a6d80f30b
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
wled00/FX.cpp
View File

@@ -5179,8 +5179,8 @@ uint16_t mode_2Dgameoflife(void) { // Written by Ewoud Wijma, inspired by https:
byte *cells = reinterpret_cast<byte*>(SEGENV.data);
byte *futureCells = reinterpret_cast<byte*>(SEGENV.data + dataSize);
uint16_t *gliderLength = reinterpret_cast<uint16_t*>(SEGENV.data + dataSize * 2);
uint16_t *oscillatorCRC = reinterpret_cast<uint16_t*>(SEGENV.data + dataSize * 2 + sizeof(uint8_t));
uint16_t *spaceshipCRC = reinterpret_cast<uint16_t*>(SEGENV.data + dataSize * 2 + sizeof(uint8_t) + sizeof(uint16_t));
uint16_t *oscillatorCRC = reinterpret_cast<uint16_t*>(SEGENV.data + dataSize * 2 + sizeof(uint16_t));
uint16_t *spaceshipCRC = reinterpret_cast<uint16_t*>(SEGENV.data + dataSize * 2 + sizeof(uint16_t) * 2);
uint8_t *prevPalette = reinterpret_cast<uint8_t*>(SEGENV.data + dataSize * 2 + detectionSize);
uint16_t &generation = SEGENV.aux0; //Rename SEGENV/SEGMENT variables for readability
@@ -5216,7 +5216,7 @@ uint16_t mode_2Dgameoflife(void) { // Written by Ewoud Wijma, inspired by https:
else if (!overlayBG) SEGMENT.setPixelColorXY(x,y, allColors ? RGBW32(bgColor.r, bgColor.g, bgColor.b, 0) : bgColor); // set background color if not overlaying
}
memcpy(futureCells, cells, dataSize);
//Set CRCs
uint16_t crc = crc16((const unsigned char*)cells, dataSize);
*oscillatorCRC = crc;
@@ -5334,7 +5334,7 @@ uint16_t mode_2Dgameoflife(void) { // Written by Ewoud Wijma, inspired by https:
}
// Update CRC values
if (generation % 16 == 0) *oscillatorCRC = crc;
if (generation % *gliderLength == 0) *spaceshipCRC = crc;
if (*gliderLength && generation % *gliderLength == 0) *spaceshipCRC = crc;
generation++;
SEGENV.step = strip.now;