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opencl: Remove unused code

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Signed-off-by: Stefan Weil <sw@weilnetz.de>
This commit is contained in:
Stefan Weil 2017-06-03 16:51:00 +02:00
parent 34bdf99774
commit 1cf098dc2c
1 changed files with 0 additions and 46 deletions
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46
opencl/openclwrapper.cpp
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@ -58,27 +58,6 @@ static const l_uint32 rmask32[] = {
0x01ffffff, 0x03ffffff, 0x07ffffff, 0x0fffffff, 0x1fffffff, 0x3fffffff, 0x01ffffff, 0x03ffffff, 0x07ffffff, 0x0fffffff, 0x1fffffff, 0x3fffffff,
0x7fffffff, 0xffffffff}; 0x7fffffff, 0xffffffff};
struct tiff_transform {
int vflip; /* if non-zero, image needs a vertical fip */
int hflip; /* if non-zero, image needs a horizontal flip */
int rotate; /* -1 -> counterclockwise 90-degree rotation,
0 -> no rotation
1 -> clockwise 90-degree rotation */
};
static struct tiff_transform tiff_orientation_transforms[] = {
{0, 0, 0},
{0, 1, 0},
{1, 1, 0},
{1, 0, 0},
{0, 1, -1},
{0, 0, 1},
{0, 1, 1},
{0, 0, -1}
};
static const l_int32 MAX_PAGES_IN_TIFF_FILE = 3000;
static cl_mem pixsCLBuffer, pixdCLBuffer, pixdCLIntermediate; //Morph operations buffers static cl_mem pixsCLBuffer, pixdCLBuffer, pixdCLIntermediate; //Morph operations buffers
static cl_mem pixThBuffer; //output from thresholdtopix calculation static cl_mem pixThBuffer; //output from thresholdtopix calculation
static cl_int clStatus; static cl_int clStatus;
@ -727,31 +706,6 @@ Pix *mapOutputCLBuffer(KernelEnv rEnv, cl_mem clbuffer, Pix *pixd, Pix *pixs,
return pixd; return pixd;
} }
static cl_mem allocateIntBuffer(KernelEnv rEnv, const l_uint32 *_pValues,
size_t nElements, cl_int *pStatus,
bool sync = false)
{
cl_mem xValues =
clCreateBuffer(rEnv.mpkContext, (cl_mem_flags)(CL_MEM_READ_WRITE),
nElements * sizeof(l_int32), nullptr, pStatus);
if (_pValues != nullptr) {
l_int32 *pValues = (l_int32 *)clEnqueueMapBuffer(
rEnv.mpkCmdQueue, xValues, CL_TRUE, CL_MAP_WRITE, 0,
nElements * sizeof(l_int32), 0, nullptr, nullptr, nullptr);
memcpy(pValues, _pValues, nElements * sizeof(l_int32));
clEnqueueUnmapMemObject(rEnv.mpkCmdQueue, xValues, pValues, 0, nullptr,
nullptr);
if (sync) clFinish(rEnv.mpkCmdQueue);
}
return xValues;
}
void OpenclDevice::releaseMorphCLBuffers() void OpenclDevice::releaseMorphCLBuffers()
{ {
if (pixdCLIntermediate != nullptr) clReleaseMemObject(pixdCLIntermediate); if (pixdCLIntermediate != nullptr) clReleaseMemObject(pixdCLIntermediate);