| … | |
… | |
| 105 | for my $platform (OpenCL::platforms) { |
105 | for my $platform (OpenCL::platforms) { |
| 106 | printf "platform: %s\n", $platform->name; |
106 | printf "platform: %s\n", $platform->name; |
| 107 | printf "extensions: %s\n", $platform->extensions; |
107 | printf "extensions: %s\n", $platform->extensions; |
| 108 | for my $device ($platform->devices) { |
108 | for my $device ($platform->devices) { |
| 109 | printf "+ device: %s\n", $device->name; |
109 | printf "+ device: %s\n", $device->name; |
| 110 | my $ctx = $device->context; |
110 | my $ctx = $platform->context (undef, [$device]); |
| 111 | # do stuff |
111 | # do stuff |
| 112 | } |
112 | } |
| 113 | } |
113 | } |
| 114 | |
114 | |
| 115 | =head2 Get a useful context and a command queue. |
115 | =head2 Get a useful context and a command queue. |
| … | |
… | |
| 326 | |
326 | |
| 327 | Tries to create a context. Never worked for me, and you need devices explicitly anyway. |
327 | Tries to create a context. Never worked for me, and you need devices explicitly anyway. |
| 328 | |
328 | |
| 329 | L<http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateContextFromType.html> |
329 | L<http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateContextFromType.html> |
| 330 | |
330 | |
| 331 | =item $ctx = $device->context ($properties = undef, @$devices, $notify = undef) |
331 | =item $ctx = $platform->context ($properties = undef, @$devices, $notify = undef) |
| 332 | |
332 | |
| 333 | Create a new OpenCL::Context object using the given device object(s)- a |
333 | Create a new OpenCL::Context object using the given device object(s)- a |
| 334 | CL_CONTEXT_PLATFORM property is supplied automatically. |
334 | CL_CONTEXT_PLATFORM property is supplied automatically. |
| 335 | |
335 | |
| 336 | L<http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateContext.html> |
336 | L<http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateContext.html> |
