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authorPicca Frédéric-Emmanuel <picca@debian.org>2022-02-02 14:19:58 +0100
committerPicca Frédéric-Emmanuel <picca@debian.org>2022-02-02 14:19:58 +0100
commit4e774db12d5ebe7a20eded6dd434a289e27999e5 (patch)
treea9822974ba45196f1e3740995ab157d6eb214a04 /silx/resources/opencl/backproj_helper.cl
parentd3194b1a9c4404ba93afac43d97172ab24c57098 (diff)
New upstream version 1.0.0+dfsg
Diffstat (limited to 'silx/resources/opencl/backproj_helper.cl')
-rw-r--r--silx/resources/opencl/backproj_helper.cl68
1 files changed, 0 insertions, 68 deletions
diff --git a/silx/resources/opencl/backproj_helper.cl b/silx/resources/opencl/backproj_helper.cl
deleted file mode 100644
index b1590f8..0000000
--- a/silx/resources/opencl/backproj_helper.cl
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Project: silx: backprojection helper functions
- *
- * Copyright (C) 2016-2017 European Synchrotron Radiation Facility
- * Grenoble, France
- *
- * Principal authors: P. Paleo
- * J. Kieffer (kieffer@esrf.fr)
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-kernel void mult( global float2* d_sino,
- global float2* d_filter,
- int num_bins,
- int num_projs)
-{
- int gid0 = get_global_id(0);
- int gid1 = get_global_id(1);
- if (gid0 < num_bins && gid1 < num_projs)
- {
- // d_sino[gid1*num_bins+gid0] *= d_filter[gid0];
- d_sino[gid1*num_bins+gid0].x *= d_filter[gid0].x;
- d_sino[gid1*num_bins+gid0].y *= d_filter[gid0].x;
- }
-}
-
-// copy only the real part of the valid data to the real array
-kernel void cpy2d_c2r(
- global float* d_sino,
- global float2* d_sino_complex,
- int num_bins,
- int num_projs,
- int fft_size)
-{
- int gid0 = get_global_id(0);
- int gid1 = get_global_id(1);
- if (gid0 < num_bins && gid1 < num_projs) {
- d_sino[gid1*num_bins+gid0] = d_sino_complex[gid1*fft_size+gid0].x;
- }
-}
-
-
-
-
-
-
-