glgetattachedshaders(3g) [mojave man page]

GLGETATTACHEDSHADERS(3G)					    OpenGL 3.3						  GLGETATTACHEDSHADERS(3G)

NAME

       glGetAttachedShaders - Returns the handles of the shader objects attached to a program object

C SPECIFICATION

       void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders);

PARAMETERS

       program
	   Specifies the program object to be queried.

       maxCount
	   Specifies the size of the array for storing the returned object names.

       count
	   Returns the number of names actually returned in objects.

       shaders
	   Specifies an array that is used to return the names of attached shader objects.

DESCRIPTION

       glGetAttachedShaders returns the names of the shader objects attached to program. The names of shader objects that are attached to program
       will be returned in shaders.  The actual number of shader names written into shaders is returned in count.  If no shader objects are
       attached to program, count is set to 0. The maximum number of shader names that may be returned in shaders is specified by maxCount.

       If the number of names actually returned is not required (for instance, if it has just been obtained by calling glGetProgram()), a value of
       NULL may be passed for count. If no shader objects are attached to program, a value of 0 will be returned in count. The actual number of
       attached shaders can be obtained by calling glGetProgram() with the value GL_ATTACHED_SHADERS.

ERRORS

       GL_INVALID_VALUE is generated if program is not a value generated by OpenGL.

       GL_INVALID_OPERATION is generated if program is not a program object.

       GL_INVALID_VALUE is generated if maxCount is less than 0.

ASSOCIATED GETS

       glGetProgram() with argument GL_ATTACHED_SHADERS

       glIsProgram()

SEE ALSO

       glAttachShader(), glDetachShader() .
	   .SH "COPYRIGHT"

       Copyright (C) 2003-2005 3Dlabs Inc. Ltd. 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/.

OpenGL 3.3							    03/08/2011						  GLGETATTACHEDSHADERS(3G)

Check Out this Related Man Page

GLDETACHSHADER(3G)						    OpenGL 3.3							GLDETACHSHADER(3G)

NAME

       glDetachShader - Detaches a shader object from a program object to which it is attached

C SPECIFICATION

       void glDetachShader(GLuint program, GLuint shader);

PARAMETERS

       program
	   Specifies the program object from which to detach the shader object.

       shader
	   Specifies the shader object to be detached.

DESCRIPTION

       glDetachShader detaches the shader object specified by shader from the program object specified by program. This command can be used to
       undo the effect of the command glAttachShader().

       If shader has already been flagged for deletion by a call to glDeleteShader() and it is not attached to any other program object, it will
       be deleted after it has been detached.

ERRORS

       GL_INVALID_VALUE is generated if either program or shader is a value that was not generated by OpenGL.

       GL_INVALID_OPERATION is generated if program is not a program object.

       GL_INVALID_OPERATION is generated if shader is not a shader object.

       GL_INVALID_OPERATION is generated if shader is not attached to program.

ASSOCIATED GETS

       glGetAttachedShaders() with the handle of a valid program object

       glGetShader() with arguments shader and GL_DELETE_STATUS

       glIsProgram()

       glIsShader()

SEE ALSO

       glAttachShader()

COPYRIGHT

       Copyright (C) 2003-2005 3Dlabs Inc. Ltd. 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/.

OpenGL 3.3							    03/08/2011							GLDETACHSHADER(3G)

Linux and UNIX Man Pages

glgetattachedshaders(3g) [mojave man page]

Check Out this Related Man Page

2 More Discussions You Might Find Interesting

1. Programming

help in explaing the program

Discussion started by: jazz

2. Shell Programming and Scripting

Counting names

Discussion started by: TehOne