GLAPI/glGetProgramPipelineInfoLog: Difference between revisions
< GLAPI
4.0 API. |
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== Function Definition == | == Function Definition == | ||
void '''glGetProgramPipelineInfoLog'''(GLuint | void '''glGetProgramPipelineInfoLog'''(GLuint {{param|pipeline}}, GLsizei {{param|bufSize}}, GLsizei *{{param|length}}, GLchar *{{param|infoLog}}); | ||
; pipeline | ; pipeline | ||
: Specifies the name of a program pipeline object from which to retrieve the info log. | : Specifies the name of a program pipeline object from which to retrieve the info log. | ||
; bufSize | ; bufSize | ||
: Specifies the maximum number of characters, including the null terminator, that may be written into | : Specifies the maximum number of characters, including the null terminator, that may be written into {{param|infoLog}}. | ||
; length | ; length | ||
: Specifies the address of a variable into which will be written the number of characters written into | : Specifies the address of a variable into which will be written the number of characters written into {{param|infoLog}}. | ||
; infoLog | ; infoLog | ||
: Specifies the address of an array of characters into which will be written the info log for | : Specifies the address of an array of characters into which will be written the info log for {{param|pipeline}}. | ||
== Description == | == Description == | ||
'''glGetProgramPipelineInfoLog''' retrieves the info log for the program pipeline object | '''glGetProgramPipelineInfoLog''' retrieves the info log for the program pipeline object {{param|pipeline}}. The info log, including its null terminator, is written into the array of characters whose address is given by {{param|infoLog}}. The maximum number of characters that may be written into {{param|infoLog}} is given by {{param|bufSize}}, and the actual number of characters written into {{param|infoLog}} is returned in the integer whose address is given by {{param|length}}. If {{param|length}} is {{enum|NULL}}, no length is returned. | ||
The actual length of the info log for the program pipeline may be determined by calling | The actual length of the info log for the program pipeline may be determined by calling {{apifunc|glGetProgramPipeline}} with {{param|pname}} set to {{enum|GL_INFO_LOG_LENGTH}}. | ||
== Errors == | == Errors == | ||
{{ | {{enum|GL_INVALID_OPERATION}} is generated if {{param|pipeline}} is not a name previously returned from a call to {{apifunc|glGenProgramPipelines}} or if such a name has been deleted by a call to {{apifunc|glDeleteProgramPipelines}}. | ||
== Associated Gets == | == Associated Gets == | ||
{{apifunc|glGetProgramPipeline}} with parameter {{enum|GL_INFO_LOG_LENGTH}}. | |||
== See Also == | == See Also == | ||
{{apifunc|glGenProgramPipelines}}, {{apifunc|glBindProgramPipeline}}, {{apifunc|glDeleteProgramPipelines}}, {{apifunc|glGetProgramPipeline}}, {{apifunc|glValidateProgramPipeline}} | |||
== Copyright == | == Copyright == | ||
| Line 42: | Line 42: | ||
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/ http://opencontent.org/openpub/]. | 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/ http://opencontent.org/openpub/]. | ||
[[Category:API Reference | [[Category:Core API Reference|GetProgramPipelineInfoLog]] | ||
[[Category:Core API Ref Shader Program Creation|GetProgramPipelineInfoLog]] | |||
[[Category:Program Pipeline Object API State Functions|GetProgramPipelineInfoLog]] | |||
Latest revision as of 10:00, 15 August 2013
| Core in version | 4.6 | |
|---|---|---|
| Core since version | 4.1 | |
| Core ARB extension | ARB_separate_shader_objects | |
glGetProgramPipelineInfoLog: retrieve the info log string from a program pipeline object
Function Definition
void glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
- pipeline
- Specifies the name of a program pipeline object from which to retrieve the info log.
- bufSize
- Specifies the maximum number of characters, including the null terminator, that may be written into infoLog.
- length
- Specifies the address of a variable into which will be written the number of characters written into infoLog.
- infoLog
- Specifies the address of an array of characters into which will be written the info log for pipeline.
Description
glGetProgramPipelineInfoLog retrieves the info log for the program pipeline object pipeline. The info log, including its null terminator, is written into the array of characters whose address is given by infoLog. The maximum number of characters that may be written into infoLog is given by bufSize, and the actual number of characters written into infoLog is returned in the integer whose address is given by length. If length is NULL, no length is returned.
The actual length of the info log for the program pipeline may be determined by calling glGetProgramPipeline with pname set to GL_INFO_LOG_LENGTH.
Errors
GL_INVALID_OPERATION is generated if pipeline is not a name previously returned from a call to glGenProgramPipelines or if such a name has been deleted by a call to glDeleteProgramPipelines.
Associated Gets
glGetProgramPipeline with parameter GL_INFO_LOG_LENGTH.
See Also
glGenProgramPipelines, glBindProgramPipeline, glDeleteProgramPipelines, glGetProgramPipeline, glValidateProgramPipeline
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/.