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| 271 | ulong IV - Q |
271 | ulong IV - Q |
| 272 | float NV float f |
272 | float NV float f |
| 273 | half IV ushort S |
273 | half IV ushort S |
| 274 | double NV double d |
274 | double NV double d |
| 275 | |
275 | |
| 276 | =head2 OpenGL sharing |
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| 277 | |
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| 278 | This module can be optionally compiled with support for |
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| 279 | OpenGL sharing. The sharing functions are only available when |
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| 280 | C<OpenCL::HAVE_OPENGL> returns true, otherwise they are absent and cannot |
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| 281 | be called. |
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| 282 | |
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| 283 | =head2 THE OpenCL PACKAGE |
276 | =head2 THE OpenCL PACKAGE |
| 284 | |
277 | |
| 285 | =over 4 |
278 | =over 4 |
| 286 | |
279 | |
| 287 | =item $int = OpenCL::errno |
280 | =item $int = OpenCL::errno |
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| 699 | Creates a new OpenCL::Image3D object and optionally initialises it with |
692 | Creates a new OpenCL::Image3D object and optionally initialises it with |
| 700 | the given data values. |
693 | the given data values. |
| 701 | |
694 | |
| 702 | L<http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateImage3D.html> |
695 | L<http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateImage3D.html> |
| 703 | |
696 | |
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697 | =item $buffer = $ctx->gl_buffer ($flags, $bufobj) |
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698 | |
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699 | Creates a new OpenCL::Buffer (actually OpenCL::BufferObj) object that refers to the given |
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700 | OpenGL buffer object. |
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701 | |
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702 | http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateFromGLBuffer.html |
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703 | |
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704 | =item $ctx->gl_texture2d ($flags, $target, $miplevel, $texture) |
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705 | |
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706 | Creates a new OpenCL::Image2D object that refers to the given OpenGL |
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707 | 2D texture object. |
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708 | |
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709 | http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateFromGLTexture2D.html |
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710 | |
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711 | =item $ctx->gl_texture3d ($flags, $target, $miplevel, $texture) |
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712 | |
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713 | Creates a new OpenCL::Image3D object that refers to the given OpenGL |
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714 | 3D texture object. |
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715 | |
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716 | http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateFromGLTexture3D.html |
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717 | |
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718 | =item $ctx->gl_renderbuffer ($flags, $renderbuffer) |
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719 | |
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720 | Creates a new OpenCL::Image2D object that refers to the given OpenGL |
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721 | render buffer. |
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722 | |
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723 | http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateFromGLRenderbuffer.html |
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724 | |
| 704 | =item @formats = $ctx->supported_image_formats ($flags, $image_type) |
725 | =item @formats = $ctx->supported_image_formats ($flags, $image_type) |
| 705 | |
726 | |
| 706 | Returns a list of matching image formats - each format is an arrayref with |
727 | Returns a list of matching image formats - each format is an arrayref with |
| 707 | two values, $channel_order and $channel_type, in it. |
728 | two values, $channel_order and $channel_type, in it. |
| 708 | |
729 | |
