Name
imageAtomicExchange — atomically store supplied data into memory and return the original value from memory
Declaration
uint imageAtomicExchange( | gimage1D image, |
| | int P, |
| | uint data); |
uint imageAtomicExchange( | gimage2D image, |
| | ivec2 P, |
| | uint data); |
uint imageAtomicExchange( | gimage3D image, |
| | ivec3 P, |
| | uint data); |
uint imageAtomicExchange( | gimage2DRect image, |
| | ivec2 P, |
| | uint data); |
uint imageAtomicExchange( | gimageCube image, |
| | ivec3 P, |
| | uint data); |
uint imageAtomicExchange( | gbufferImage image, |
| | int P, |
| | uint data); |
uint imageAtomicExchange( | gimage1DArray image, |
| | ivec2 P, |
| | uint data); |
uint imageAtomicExchange( | gimage2DArray image, |
| | ivec3 P, |
| | uint data); |
uint imageAtomicExchange( | gimageCubeArray image, |
| | ivec3 P, |
| | uint data); |
uint imageAtomicExchange( | gimage2DMS image, |
| | ivec2 P, |
| | int sample, |
| | uint data); |
uint imageAtomicExchange( | gimage2DMSArray image, |
| | ivec3 P, |
| | int sample, |
| | uint data); |
int imageAtomicExchange( | gimage1D image, |
| | int P, |
| | int data); |
int imageAtomicExchange( | gimage2D image, |
| | ivec2 P, |
| | int data); |
int imageAtomicExchange( | gimage3D image, |
| | ivec3 P, |
| | int data); |
int imageAtomicExchange( | gimage2DRect image, |
| | ivec2 P, |
| | int data); |
int imageAtomicExchange( | gimageCube image, |
| | ivec3 P, |
| | int data); |
int imageAtomicExchange( | gbufferImage image, |
| | int P, |
| | int data); |
int imageAtomicExchange( | gimage1DArray image, |
| | ivec2 P, |
| | int data); |
int imageAtomicExchange( | gimage2DArray image, |
| | ivec3 P, |
| | int data); |
int imageAtomicExchange( | gimageCubeArray image, |
| | ivec3 P, |
| | int data); |
int imageAtomicExchange( | gimage2DMS image, |
| | ivec2 P, |
| | int sample, |
| | int data); |
int imageAtomicExchange( | 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 exchange with that stored in the image.
Description
imageAtomicExchange atomically stores the value of data into texel at coordinate P and sample in the image bound to uint image, and returns the original value of the texel.
Copyright
Copyright © 2011-2014 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. https://opencontent.org/openpub/.