Name
imageAtomicAnd — atomically compute the logical AND of a value with an existing value in memory, store that value and return the original value
Declaration
uint imageAtomicAnd( | gimage1D | image, |
| int | P, |
| uint | data) ; |
uint imageAtomicAnd( | gimage2D | image, |
| ivec2 | P, |
| uint | data) ; |
uint imageAtomicAnd( | gimage3D | image, |
| ivec3 | P, |
| uint | data) ; |
uint imageAtomicAnd( | gimage2DRect | image, |
| ivec2 | P, |
| uint | data) ; |
uint imageAtomicAnd( | gimageCube | image, |
| ivec3 | P, |
| uint | data) ; |
uint imageAtomicAnd( | gbufferImage | image, |
| int | P, |
| uint | data) ; |
uint imageAtomicAnd( | gimage1DArray | image, |
| ivec2 | P, |
| uint | data) ; |
uint imageAtomicAnd( | gimage2DArray | image, |
| ivec3 | P, |
| uint | data) ; |
uint imageAtomicAnd( | gimageCubeArray | image, |
| ivec3 | P, |
| uint | data) ; |
uint imageAtomicAnd( | gimage2DMS | image, |
| ivec2 | P, |
| int | sample, |
| uint | data) ; |
uint imageAtomicAnd( | gimage2DMSArray | image, |
| ivec3 | P, |
| int | sample, |
| uint | data) ; |
int imageAtomicAnd( | gimage1D | image, |
| int | P, |
| int | data) ; |
int imageAtomicAnd( | gimage2D | image, |
| ivec2 | P, |
| int | data) ; |
int imageAtomicAnd( | gimage3D | image, |
| ivec3 | P, |
| int | data) ; |
int imageAtomicAnd( | gimage2DRect | image, |
| ivec2 | P, |
| int | data) ; |
int imageAtomicAnd( | gimageCube | image, |
| ivec3 | P, |
| int | data) ; |
int imageAtomicAnd( | gbufferImage | image, |
| int | P, |
| int | data) ; |
int imageAtomicAnd( | gimage1DArray | image, |
| ivec2 | P, |
| int | data) ; |
int imageAtomicAnd( | gimage2DArray | image, |
| ivec3 | P, |
| int | data) ; |
int imageAtomicAnd( | gimageCubeArray | image, |
| ivec3 | P, |
| int | data) ; |
int imageAtomicAnd( | gimage2DMS | image, |
| ivec2 | P, |
| int | sample, |
| int | data) ; |
int imageAtomicAnd( | gimage2DMSArray | image, |
| ivec3 | P, |
| int | sample, |
| int | data) ; |
Parameters
image
Specify the image unit into which to store data
.
P
Specify the coordinate at which to store the data.
sample
When present, specifies the sample within the image to store into.
data
Specifies the data to logically AND into the image.
Description
imageAtomicAnd
atomically computes a new value by logically ANDing the value of data
to the contents of the texel at coordinate P
and sample
in the
image bound to uint image
, stores that value into the image and returns the original value.
Copyright
Copyright © 2011 Khronos Group.
This material may be distributed subject to the terms and conditions set forth in
the Open Publication License, v 1.0, 8 June 1999.
http://opencontent.org/openpub/.