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Merge pull request #71 from JoelLinn/fix-zerodiv

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Fix divison by zero when plotting 0 data lenght.
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Evan Pezent 2020-07-19 17:53:48 -05:00 committed by GitHub
parent 4d4cac629b e43be28452
commit 7a4bb510fb
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 6 deletions
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implot.cpp
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@ -2059,7 +2059,7 @@ struct GetterYs {
GetterYs(const T* ys, int count, int offset, int stride) { GetterYs(const T* ys, int count, int offset, int stride) {
Ys = ys; Ys = ys;
Count = count; Count = count;
Offset = PosMod(offset, count);; Offset = count ? PosMod(offset, count) : 0;
Stride = stride; Stride = stride;
} }
const T* Ys; const T* Ys;
@ -2076,7 +2076,7 @@ struct GetterXsYs {
GetterXsYs(const T* xs, const T* ys, int count, int offset, int stride) { GetterXsYs(const T* xs, const T* ys, int count, int offset, int stride) {
Xs = xs; Ys = ys; Xs = xs; Ys = ys;
Count = count; Count = count;
Offset = PosMod(offset, count);; Offset = count ? PosMod(offset, count) : 0;
Stride = stride; Stride = stride;
} }
const T* Xs; const T* Xs;
@ -2095,7 +2095,7 @@ struct GetterXsYRef {
Xs = xs; Xs = xs;
YRef = y_ref; YRef = y_ref;
Count = count; Count = count;
Offset = PosMod(offset, count);; Offset = count ? PosMod(offset, count) : 0;
Stride = stride; Stride = stride;
} }
const T* Xs; const T* Xs;
@ -2112,7 +2112,7 @@ struct GetterImVec2 {
GetterImVec2(const ImVec2* data, int count, int offset) { GetterImVec2(const ImVec2* data, int count, int offset) {
Data = data; Data = data;
Count = count; Count = count;
Offset = PosMod(offset, count); Offset = count ? PosMod(offset, count) : 0;
} }
inline ImPlotPoint operator()(int idx) { return ImPlotPoint(Data[idx].x, Data[idx].y); } inline ImPlotPoint operator()(int idx) { return ImPlotPoint(Data[idx].x, Data[idx].y); }
const ImVec2* Data; const ImVec2* Data;
@ -2124,7 +2124,7 @@ struct GetterImPlotPoint {
GetterImPlotPoint(const ImPlotPoint* data, int count, int offset) { GetterImPlotPoint(const ImPlotPoint* data, int count, int offset) {
Data = data; Data = data;
Count = count; Count = count;
Offset = PosMod(offset, count); Offset = count ? PosMod(offset, count) : 0;
} }
inline ImPlotPoint operator()(int idx) { return Data[idx]; } inline ImPlotPoint operator()(int idx) { return Data[idx]; }
const ImPlotPoint* Data; const ImPlotPoint* Data;
@ -2137,7 +2137,7 @@ struct GetterFuncPtrImPlotPoint {
getter = g; getter = g;
Data = d; Data = d;
Count = count; Count = count;
Offset = PosMod(offset, count); Offset = count ? PosMod(offset, count) : 0;
} }
inline ImPlotPoint operator()(int idx) { return getter(Data, idx); } inline ImPlotPoint operator()(int idx) { return getter(Data, idx); }
ImPlotPoint (*getter)(void* data, int idx); ImPlotPoint (*getter)(void* data, int idx);