168 lines
3.1 KiB
C
168 lines
3.1 KiB
C
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#pragma once
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#include <string>
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#include <iostream>
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#ifdef _WIN32
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#include <CL/cl.h>
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#include <CL/cl_gl.h>
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namespace cl
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{
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class CL_context
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{
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cl_context context_;
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cl_command_queue cmd_queue_;
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cl_device_id device_id_;
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std::string version_, vendor_, name_;
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public:
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CL_context() :
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context_(0),
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cmd_queue_(0),
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device_id_(0)
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{}
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~CL_context()
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{
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if (cmd_queue_)
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clReleaseCommandQueue(cmd_queue_);
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if (context_)
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clReleaseContext(context_);
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}
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const cl_context& context() { return context_; }
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const cl_command_queue& cmd_queue() { return cmd_queue_; }
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const cl_device_id& device_id() { return device_id_; }
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const std::string& version() const { return version_; }
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const std::string& vendor() const { return vendor_; }
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const std::string& name() const { return name_; }
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bool create();
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};
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} // namespace cl
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#elif __APPLE__
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#include <OpenCL/cl.h>
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#include <OpenCL/cl_gl.h>
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namespace cl
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{
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class CL_context
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{
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cl_context context_;
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cl_command_queue cmd_queue_;
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cl_device_id device_id_;
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std::string version_, vendor_, name_;
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public:
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CL_context() :
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context_(0),
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cmd_queue_(0),
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device_id_(0)
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{}
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~CL_context()
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{
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if (cmd_queue_)
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clReleaseCommandQueue(cmd_queue_);
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if (context_)
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clReleaseContext(context_);
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}
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const cl_context& context() { return context_; }
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const cl_command_queue& cmd_queue() { return cmd_queue_; }
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const cl_device_id& device_id() { return device_id_; }
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const std::string& version() const { return version_; }
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const std::string& vendor() const { return vendor_; }
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const std::string& name() const { return name_; }
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bool create();
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private:
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bool query_extension(const std::string& extension_name, cl_platform_id* platforms, cl_uint num_platforms);
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};
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} // namespace cl
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#elif __linux
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#include <CL/cl.h>
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#include <CL/cl_gl.h>
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namespace cl
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{
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class CL_context
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{
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cl_context context_;
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cl_command_queue cmd_queue_;
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cl_device_id device_id_;
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std::string version_, vendor_, name_;
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public:
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CL_context() :
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context_(0),
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cmd_queue_(0),
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device_id_(0)
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{}
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~CL_context()
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{
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if (cmd_queue_)
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clReleaseCommandQueue(cmd_queue_);
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if (context_)
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clReleaseContext(context_);
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}
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const cl_context& context() { return context_; }
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const cl_command_queue& cmd_queue() { return cmd_queue_; }
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const cl_device_id& device_id() { return device_id_; }
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const std::string& version() const { return version_; }
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const std::string& vendor() const { return vendor_; }
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const std::string& name() const { return name_; }
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bool create();
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private:
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bool query_extension(const std::string& extension_name, cl_platform_id* platforms, cl_uint num_platforms);
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};
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} // namespace cl
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#endif
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