plucky (3) glIsShader.3G.gz

Provided by: opengl-4-man-doc_1.0~svn33624-3_all bug

NAME
       glIsShader - Determines if a name corresponds to a shader object


C SPECIFICATION
       GLboolean glIsShader(GLuint shader);


PARAMETERS
       shader
           Specifies a potential shader object.


DESCRIPTION
       glIsShader returns GL_TRUE if shader is the name of a shader object previously created with
       glCreateShader() and not yet deleted with glDeleteShader(). If shader is zero or a non-zero value that is
       not the name of a shader object, or if an error occurs, glIsShader returns GL_FALSE.


NOTES
       No error is generated if shader is not a valid shader object name.

       A shader object marked for deletion with glDeleteShader() but still attached to a program object is still
       considered a shader object and glIsShader will return GL_TRUE.


ASSOCIATED GETS
       glGetAttachedShaders() with a valid program object

       glGetShader() with arguments shader and a parameter to be queried

       glGetShaderInfoLog() with argument object

       glGetShaderSource() with argument object


VERSION SUPPORT
       ┌───────────┬───────────────────────────────────────────────────────────────────────┐
       │           │                OpenGL Version                                         │
       ├───────────┼─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┤
       │Function   │ 2.0 │ 2.1 │ 3.0 │ 3.1 │ 3.2 │ 3.3 │ 4.0 │ 4.1 │ 4.2 │ 4.3 │ 4.4 │ 4.5 │
       │/          │     │     │     │     │     │     │     │     │     │     │     │     │
       │Feature    │     │     │     │     │     │     │     │     │     │     │     │     │
       │Name       │     │     │     │     │     │     │     │     │     │     │     │     │
       ├───────────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
       │glIsShader │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │
       └───────────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┘


SEE ALSO
       glAttachShader(), glCompileShader(), glCreateShader(), glDeleteShader(), glDetachShader(),
       glLinkProgram(), glShaderSource()


       Copyright © 2003-2005 3Dlabs Inc. Ltd. Copyright © 2010-2014 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.  http://opencontent.org/openpub/.


       Copyright © 2003-2005 3Dlabs Inc. Ltd.
       Copyright © 2010-2014 Khronos Group

[FIXME: source]                                    11/18/2024                                     GLISSHADER(3G)