2
// Copyright 2012 Francisco Jerez
4
// Permission is hereby granted, free of charge, to any person obtaining a
5
// copy of this software and associated documentation files (the "Software"),
6
// to deal in the Software without restriction, including without limitation
7
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
8
// and/or sell copies of the Software, and to permit persons to whom the
9
// Software is furnished to do so, subject to the following conditions:
11
// The above copyright notice and this permission notice shall be included in
12
// all copies or substantial portions of the Software.
14
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
18
// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20
// OTHER DEALINGS IN THE SOFTWARE.
23
#include "api/util.hpp"
24
#include "core/sampler.hpp"
26
using namespace clover;
29
clCreateSampler(cl_context d_ctx, cl_bool norm_mode,
30
cl_addressing_mode addr_mode, cl_filter_mode filter_mode,
31
cl_int *r_errcode) try {
32
auto &ctx = obj(d_ctx);
34
if (!any_of(std::mem_fn(&device::image_support), ctx.devices()))
35
throw error(CL_INVALID_OPERATION);
37
ret_error(r_errcode, CL_SUCCESS);
38
return new sampler(ctx, norm_mode, addr_mode, filter_mode);
41
ret_error(r_errcode, e);
46
clRetainSampler(cl_sampler d_s) try {
55
clReleaseSampler(cl_sampler d_s) try {
56
if (obj(d_s).release())
66
clGetSamplerInfo(cl_sampler d_s, cl_sampler_info param,
67
size_t size, void *r_buf, size_t *r_size) try {
68
property_buffer buf { r_buf, size, r_size };
72
case CL_SAMPLER_REFERENCE_COUNT:
73
buf.as_scalar<cl_uint>() = s.ref_count();
76
case CL_SAMPLER_CONTEXT:
77
buf.as_scalar<cl_context>() = desc(s.context());
80
case CL_SAMPLER_NORMALIZED_COORDS:
81
buf.as_scalar<cl_bool>() = s.norm_mode();
84
case CL_SAMPLER_ADDRESSING_MODE:
85
buf.as_scalar<cl_addressing_mode>() = s.addr_mode();
88
case CL_SAMPLER_FILTER_MODE:
89
buf.as_scalar<cl_filter_mode>() = s.filter_mode();
93
throw error(CL_INVALID_VALUE);