Return the image dimensions.

int2 get_image_dim ( aQual image2d_t  image )
int2 get_image_dim ( aQual image2d_array_t  image )
int4 get_image_dim ( aQual image3d_t  image )
int2 get_image_dim ( aQual image2d_depth_t  image )
int2 get_image_dim ( aQual image2d_array_depth_t  image )

Functions added with MSAA support enabled by extension cl_khr_gl_msaa_sharing:

int2 get_image_dim ( image2d_msaa_t  image )
int2 get_image_dim ( image2d_array_msaa_t  image )
int2 get_image_dim ( image2d_msaa_depth_t  image )
int2 get_image_dim ( image2d_array_msaa_depth_t  image )


aQual refers to one of the access qualifiers read_only, write_only, or read_write.

get_image_dim with image2d_t, image2d_array_t, image2d_depth_t, and image2d_array_depth_t returns the 2D image width and height as an int2 type. The width is returned in the x component, and the height in the y component.

get_image_dim with image3d_t returns the 3D image width, height, and depth as an int4 type. The width is returned in the x component, height in the y component, depth in the z component and the w component is 0.


OpenCL Specification

Also see

Image Functions, cl_khr_gl_msaa_sharing

Copyright © 2007-2015 The Khronos Group Inc. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and/or associated documentation files (the "Materials"), to deal in the Materials without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Materials, and to permit persons to whom the Materials are furnished to do so, subject to the condition that this copyright notice and permission notice shall be included in all copies or substantial portions of the Materials.