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Fix compile error in OpenCL shader #513

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Fix compile error in OpenCL shader #513

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5fe854c
Fix compile error in OpenCL shader
skalldri Nov 8, 2018
7a09886
Fix a few more floating point compile errors
Apr 11, 2019
bad9d7d
Merge branch 'master' into fix_opencl
Apr 11, 2019
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6 changes: 3 additions & 3 deletions kinect2_registration/src/depth_registration.cl
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Original file line number Diff line number Diff line change
Expand Up @@ -111,7 +111,7 @@ void kernel checkDepth(global const int4 *idx, global const ushort *zImg, global

const int4 index = idx[i];
const ushort zI = zImg[i];
const ushort thres = 0.01 * zI;
const ushort thres = 0.01f * zI;
const ushort zIThres = zI + thres;
const float4 dist2 = dists[i];

Expand Down Expand Up @@ -176,7 +176,7 @@ void kernel remapDepth(global const ushort *in, global ushort *out, global const
}

const float avg = (p.s0 + p.s1 + p.s2 + p.s3) / count;
const float thres = 0.01 * avg;
const float thres = 0.01f * avg;
valid = isless(fabs(p - avg), (float4)(thres));
count = abs(valid.s0 + valid.s1 + valid.s2 + valid.s3);

Expand All @@ -187,7 +187,7 @@ void kernel remapDepth(global const ushort *in, global ushort *out, global const
}

const float4 distXY = (float4)((x - xL) * (x - xL), (xH - x) * (xH - x), (y - yL) * (y - yL), (yH - y) * (yH - y));
const float4 tmp = (float4)(sqrt(2.0));
const float4 tmp = (float4)(sqrt(2.0f));
const float4 dist2 = (float4)(distXY.s0 + distXY.s2, distXY.s1 + distXY.s2, distXY.s0 + distXY.s3, distXY.s1 + distXY.s3);
const float4 dist = select((float4)(0), tmp - sqrt(dist2), valid);
const float sum = dist.s0 + dist.s1 + dist.s2 + dist.s3;
Expand Down