generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

removed double support (gpu: minMax, minMaxLoc, countNonZero) for CC which doesn't have native double support

Browse Source
This commit is contained in:
Alexey Spizhevoy 2010-11-29 07:31:09 +00:00
parent 72f020a8f3
commit 1066bd2fa2
1 changed files with 16 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
modules/gpu/src/arithm.cpp
View File

@ -526,10 +526,8 @@ void cv::gpu::minMax(const GpuMat& src, double* minVal, double* maxVal, GpuMat&
get_buf_size_required(src.elemSize(), bufSize.width, bufSize.height);
buf.create(bufSize, CV_8U);
int major, minor;
getComputeCapability(getDevice(), major, minor);
if (major > 1 || (major == 1 && minor >= 1))
int device = getDevice();
if (hasAtomicsSupport(device))
{
switch (src_.type())
{
@ -539,7 +537,12 @@ void cv::gpu::minMax(const GpuMat& src, double* minVal, double* maxVal, GpuMat&
case CV_16S: min_max_caller<signed short>(src_, minVal, maxVal, buf); break;
case CV_32S: min_max_caller<int>(src_, minVal, maxVal, buf); break;
case CV_32F: min_max_caller<float>(src_, minVal, maxVal, buf); break;
case CV_64F: min_max_caller<double>(src_, minVal, maxVal, buf); break;
case CV_64F:
if (hasNativeDoubleSupport(device))
{
min_max_caller<double>(src_, minVal, maxVal, buf);
break;
}
default: CV_Error(CV_StsBadArg, "minMax: unsupported type");
}
}
@ -600,10 +603,8 @@ void cv::gpu::minMaxLoc(const GpuMat& src, double* minVal, double* maxVal, Point
valbuf.create(valbuf_size, CV_8U);
locbuf.create(locbuf_size, CV_8U);
int major, minor;
getComputeCapability(getDevice(), major, minor);
if (major > 1 || (major == 1 && minor >= 1))
int device = getDevice();
if (hasAtomicsSupport(device))
{
switch (src.type())
{
@ -613,7 +614,12 @@ void cv::gpu::minMaxLoc(const GpuMat& src, double* minVal, double* maxVal, Point
case CV_16S: min_max_loc_caller<signed short>(src, minVal, maxVal, minLoc_, maxLoc_, valbuf, locbuf); break;
case CV_32S: min_max_loc_caller<int>(src, minVal, maxVal, minLoc_, maxLoc_, valbuf, locbuf); break;
case CV_32F: min_max_loc_caller<float>(src, minVal, maxVal, minLoc_, maxLoc_, valbuf, locbuf); break;
case CV_64F: min_max_loc_caller<double>(src, minVal, maxVal, minLoc_, maxLoc_, valbuf, locbuf); break;
case CV_64F:
if (hasNativeDoubleSupport(device))
{
min_max_loc_caller<double>(src, minVal, maxVal, minLoc_, maxLoc_, valbuf, locbuf);
break;
}
default: CV_Error(CV_StsBadArg, "minMaxLoc: unsupported type");
}
}