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// Copyright 2012 Francisco Jerez
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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#include "api/util.hpp"
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#include "core/queue.hpp"
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using namespace clover;
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CLOVER_API cl_command_queue
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clCreateCommandQueue(cl_context d_ctx, cl_device_id d_dev,
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cl_command_queue_properties props,
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cl_int *r_errcode) try {
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auto &ctx = obj(d_ctx);
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auto &dev = obj(d_dev);
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if (!count(dev, ctx.devices()))
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throw error(CL_INVALID_DEVICE);
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if (props & ~(CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE |
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CL_QUEUE_PROFILING_ENABLE))
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throw error(CL_INVALID_VALUE);
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ret_error(r_errcode, CL_SUCCESS);
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return new command_queue(ctx, dev, props);
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ret_error(r_errcode, e);
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clRetainCommandQueue(cl_command_queue d_q) try {
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clReleaseCommandQueue(cl_command_queue d_q) try {
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clGetCommandQueueInfo(cl_command_queue d_q, cl_command_queue_info param,
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size_t size, void *r_buf, size_t *r_size) try {
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property_buffer buf { r_buf, size, r_size };
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case CL_QUEUE_CONTEXT:
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buf.as_scalar<cl_context>() = desc(q.context());
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buf.as_scalar<cl_device_id>() = desc(q.device());
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case CL_QUEUE_REFERENCE_COUNT:
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buf.as_scalar<cl_uint>() = q.ref_count();
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case CL_QUEUE_PROPERTIES:
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buf.as_scalar<cl_command_queue_properties>() = q.props();
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case CL_QUEUE_PROPERTIES_ARRAY:
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buf.as_vector<cl_queue_properties>() = q.properties();
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case CL_QUEUE_DEVICE_DEFAULT:
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throw error(CL_INVALID_COMMAND_QUEUE);
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throw error(CL_INVALID_VALUE);
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clFlush(cl_command_queue d_q) try {
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CLOVER_API cl_command_queue
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clCreateCommandQueueWithProperties(cl_context d_ctx, cl_device_id d_dev,
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const cl_queue_properties *d_properties,
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cl_int *r_errcode) try {
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auto &ctx = obj(d_ctx);
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auto &dev = obj(d_dev);
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if (!count(dev, ctx.devices()))
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throw error(CL_INVALID_DEVICE);
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ret_error(r_errcode, CL_SUCCESS);
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std::vector<cl_queue_properties> properties;
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/* these come in pairs, bail if the first is 0 */
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properties.push_back(d_properties[idx]);
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} while (d_properties[idx & ~1]);
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return new command_queue(ctx, dev, properties);
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ret_error(r_errcode, e);