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Fixed overlapping memcpy

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Ryzerth 2020-07-20 13:48:47 +02:00
parent d47679c5cf
commit d85fed00a0
1 changed files with 1 additions and 1 deletions
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src/waterfall.cpp
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@ -372,7 +372,7 @@ namespace ImGui {
rawFFTs.resize(waterfallHeight); rawFFTs.resize(waterfallHeight);
} }
memcpy(&waterfallFb[dataWidth], waterfallFb, dataWidth * (waterfallHeight - 1) * sizeof(uint32_t)); memmove(&waterfallFb[dataWidth], waterfallFb, dataWidth * (waterfallHeight - 1) * sizeof(uint32_t));
float pixel; float pixel;
float dataRange = waterfallMax - waterfallMin; float dataRange = waterfallMax - waterfallMin;
for (int j = 0; j < dataWidth; j++) { for (int j = 0; j < dataWidth; j++) {