GLAPI/glIsSampler: Difference between revisions
< GLAPI
m Renaming category: 'GL 4 API Texturing' to 'Core API Ref Texturing'. |
m Bot: Adding better formatting. |
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== Function Definition == | == Function Definition == | ||
GLboolean '''glIsSampler'''(GLuint | GLboolean '''glIsSampler'''(GLuint {{param|id}}); | ||
; id | ; id | ||
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== Description == | == Description == | ||
'''glIsSampler''' returns {{code|GL_TRUE}} if | '''glIsSampler''' returns {{code|GL_TRUE}} if {{param|id}} is currently the name of a sampler object. If {{param|id}} is zero, or is a non-zero value that is not currently the name of a sampler object, or if an error occurs, '''glIsSampler''' returns {{code|GL_FALSE}}. | ||
A name returned by | A name returned by {{apifunc|glGenSamplers}}, is the name of a sampler object. | ||
== Notes == | == Notes == | ||
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== See Also == | == See Also == | ||
{{apifunc|glGenSamplers}}, {{apifunc|glBindSampler}}, {{apifunc|glDeleteSamplers}} | |||
== Copyright == | == Copyright == | ||
Revision as of 01:22, 29 April 2012
| Core in version | 4.6 | |
|---|---|---|
| Core since version | 3.3 | |
| Core ARB extension | ARB_sampler_objects | |
glIsSampler: determine if a name corresponds to a sampler object
Function Definition
GLboolean glIsSampler(GLuint id);
- id
- Specifies a value that may be the name of a sampler object.
Description
glIsSampler returns GL_TRUE if id is currently the name of a sampler object. If id is zero, or is a non-zero value that is not currently the name of a sampler object, or if an error occurs, glIsSampler returns GL_FALSE.
A name returned by glGenSamplers, is the name of a sampler object.
Notes
glIsSampler is available only if the GL version is 3.3 or higher.
See Also
glGenSamplers, glBindSampler, glDeleteSamplers
Copyright
Copyright © 2010 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/.