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Palette loading bugfix.
This commit is contained in:
Blaz Kristan
2022-07-27 17:00:55 +02:00
parent 1b64747c2b
commit 3b2573afed
6 changed files with 1870 additions and 1859 deletions
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11
wled00/FX_fcn.cpp
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@@ -1366,11 +1366,17 @@ void WS2812FX::setTransitionMode(bool t)
void WS2812FX::load_gradient_palette(uint8_t index)
{
// NOTE: due to constant execution (in every effect update) of this code
// if loading from FS is requested it will produce excessive flickering
// loading of palette into RAM from FS should be optimised in such case
// (it is mandatory to load palettes in each service() as each segment can
// have its own palette)
byte tcp[72]; //support gradient palettes with up to 18 entries
if (index>127) {
if (index>114) {
char fileName[32];
strcpy_P(fileName, PSTR("/palette"));
if (index>128) sprintf(fileName +7, "%d", index-127);
sprintf(fileName +8, "%d", index-115); // palette ID == 128
strcat(fileName, ".json");
if (WLED_FS.exists(fileName)) {
@@ -1392,7 +1398,6 @@ void WS2812FX::load_gradient_palette(uint8_t index)
targetPalette.loadDynamicGradientPalette(tcp);
}
}
releaseJSONBufferLock();
}
} else {
byte i = constrain(index, 0, GRADIENT_PALETTE_COUNT -1);