| 0,0 → 1,102 |
|---|
| // |
| // Copyright 2012 Francisco Jerez |
| // |
| // 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. |
| // |
| |
| #include "api/util.hpp" |
| #include "core/queue.hpp" |
| |
| using namespace clover; |
| |
| PUBLIC cl_command_queue |
| clCreateCommandQueue(cl_context ctx, cl_device_id dev, |
| cl_command_queue_properties props, |
| cl_int *errcode_ret) try { |
| if (!ctx) |
| throw error(CL_INVALID_CONTEXT); |
| |
| if (!ctx->has_device(dev)) |
| throw error(CL_INVALID_DEVICE); |
| |
| if (props & ~(CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | |
| CL_QUEUE_PROFILING_ENABLE)) |
| throw error(CL_INVALID_VALUE); |
| |
| ret_error(errcode_ret, CL_SUCCESS); |
| return new command_queue(*ctx, *dev, props); |
| |
| } catch (error &e) { |
| ret_error(errcode_ret, e); |
| return NULL; |
| } |
| |
| PUBLIC cl_int |
| clRetainCommandQueue(cl_command_queue q) { |
| if (!q) |
| return CL_INVALID_COMMAND_QUEUE; |
| |
| q->retain(); |
| return CL_SUCCESS; |
| } |
| |
| PUBLIC cl_int |
| clReleaseCommandQueue(cl_command_queue q) { |
| if (!q) |
| return CL_INVALID_COMMAND_QUEUE; |
| |
| if (q->release()) |
| delete q; |
| |
| return CL_SUCCESS; |
| } |
| |
| PUBLIC cl_int |
| clGetCommandQueueInfo(cl_command_queue q, cl_command_queue_info param, |
| size_t size, void *buf, size_t *size_ret) { |
| if (!q) |
| return CL_INVALID_COMMAND_QUEUE; |
| |
| switch (param) { |
| case CL_QUEUE_CONTEXT: |
| return scalar_property<cl_context>(buf, size, size_ret, &q->ctx); |
| |
| case CL_QUEUE_DEVICE: |
| return scalar_property<cl_device_id>(buf, size, size_ret, &q->dev); |
| |
| case CL_QUEUE_REFERENCE_COUNT: |
| return scalar_property<cl_uint>(buf, size, size_ret, q->ref_count()); |
| |
| case CL_QUEUE_PROPERTIES: |
| return scalar_property<cl_command_queue_properties>(buf, size, size_ret, |
| q->props()); |
| |
| default: |
| return CL_INVALID_VALUE; |
| } |
| } |
| |
| PUBLIC cl_int |
| clFlush(cl_command_queue q) { |
| if (!q) |
| return CL_INVALID_COMMAND_QUEUE; |
| |
| q->flush(); |
| return CL_SUCCESS; |
| } |