X-Git-Url: http://git.hcoop.net/clinton/guile-figl.git/blobdiff_plain/b002944dd992dc5a273e0067504beb48e1ae3d1c..a6a00658f26c164551287799b194cc2f07eb78be:/upstream-doc/man3/xhtml/glGetFragDataIndex.xml diff --git a/upstream-doc/man3/xhtml/glGetFragDataIndex.xml b/upstream-doc/man3/xhtml/glGetFragDataIndex.xml new file mode 100644 index 0000000..0f6f456 --- /dev/null +++ b/upstream-doc/man3/xhtml/glGetFragDataIndex.xml @@ -0,0 +1,26 @@ + + + +glGetFragDataIndex

Name

glGetFragDataIndex — query the bindings of color indices to user-defined varying out variables

C Specification

GLint glGetFragDataIndex(GLuint program,
 const char * name);
 

Parameters

program

+ The name of the program containing varying out variable whose binding to query +

name

+ The name of the user-defined varying out variable whose index to query +

Description

+ glGetFragDataIndex returns the index of the fragment color to which the variable name + was bound when the program object program was last linked. If name is not a varying out + variable of program, or if an error occurs, -1 will be returned. +

Notes

+ glGetFragDataIndex is available only if the GL version is 3.3 or greater. +

Errors

+ GL_INVALID_OPERATION is generated if program is not the name of a program object. +

See Also

+ glCreateProgram, + glBindFragDataLocation, + glBindFragDataLocationIndexed, + glGetFragDataLocation +

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/. +