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Fix compile issues on GCC

This commit is contained in:
Joshua Hyatt 2020-10-07 16:21:27 -06:00
parent 010f3c92f1
commit f85010e48e
1 changed files with 3 additions and 2 deletions
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5
core/msdf-edge-artifact-patcher.cpp
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@ -1,6 +1,7 @@
#include "msdf-edge-artifact-patcher.h"
#include <cstring>
#include <vector>
#include <utility>
#include "arithmetics.hpp"
@ -131,7 +132,7 @@ static void msdfPatchEdgeArtifactsInner(const BitmapRef<float, N> &sdf, const Sh
// Store hotspot's closest texel's current color
float *subject = sdf((int) hotspot->x, (int) hotspot->y);
float texel[N];
memcpy(texel, subject, N*sizeof(float));
std::memcpy(texel, subject, N*sizeof(float));
// Sample signed distance at hotspot
float msd[N];
interpolate(msd, BitmapConstRef<float, N>(sdf), *hotspot);
@ -143,7 +144,7 @@ static void msdfPatchEdgeArtifactsInner(const BitmapRef<float, N> &sdf, const Sh
interpolate(msd, BitmapConstRef<float, N>(sdf), *hotspot);
float newSsd = median(msd[0], msd[1], msd[2]);
// Revert modified texel
memcpy(subject, texel, N*sizeof(float));
std::memcpy(subject, texel, N*sizeof(float));
// Consider hotspot an artifact if flattening improved the sample
if (fabsf(newSsd-sd) < fabsf(oldSsd-sd))