Copyright	(c) Sven Panne 2019
License	BSD3
Maintainer	Sven Panne <svenpanne@gmail.com>
Stability	stable
Portability	portable
Safe Haskell	None
Language	Haskell2010

Graphics.Rendering.OpenGL.GL.DebugOutput

Contents

Debug Messages
Debug Message Callback
Debug Message Log
Controlling Debug Messages
Externally Generated Messages
Debug Groups
Debug Labels
Asynchronous and Synchronous Debug Output

Description

This module corresponds to section 20 (Debug Output) of the OpenGL 4.5 specs.

Synopsis

debugOutput :: StateVar Capability
data DebugMessage = DebugMessage DebugSource DebugType DebugMessageID DebugSeverity String
data DebugSource
- = DebugSourceAPI
- | DebugSourceShaderCompiler
- | DebugSourceWindowSystem
- | DebugSourceThirdParty
- | DebugSourceApplication
- | DebugSourceOther
data DebugType
- = DebugTypeError
- | DebugTypeDeprecatedBehavior
- | DebugTypeUndefinedBehavior
- | DebugTypePerformance
- | DebugTypePortability
- | DebugTypeMarker
- | DebugTypePushGroup
- | DebugTypePopGroup
- | DebugTypeOther
newtype DebugMessageID = DebugMessageID GLuint
data DebugSeverity
- = DebugSeverityHigh
- | DebugSeverityMedium
- | DebugSeverityLow
- | DebugSeverityNotification
maxDebugMessageLength :: GettableStateVar GLsizei
debugMessageCallback :: StateVar (Maybe (DebugMessage -> IO ()))
maxDebugLoggedMessages :: GettableStateVar GLsizei
debugLoggedMessages :: IO [DebugMessage]
data MessageGroup
- = MessageGroup (Maybe DebugSource) (Maybe DebugType) (Maybe DebugSeverity)
- | MessageGroupWithIDs DebugSource DebugType [DebugMessageID]
debugMessageControl :: MessageGroup -> SettableStateVar Capability
debugMessageInsert :: DebugMessage -> IO ()
data DebugGroup = DebugGroup DebugSource DebugMessageID String
pushDebugGroup :: DebugSource -> DebugMessageID -> String -> IO ()
popDebugGroup :: IO ()
withDebugGroup :: DebugSource -> DebugMessageID -> String -> IO a -> IO a
maxDebugGroupStackDepth :: GettableStateVar GLsizei
class CanBeLabeled a where
- objectLabel :: a -> StateVar (Maybe String)
maxLabelLength :: GettableStateVar GLsizei
debugOutputSynchronous :: StateVar Capability

Debug Messages

debugOutput :: StateVar Capability Source #

data DebugMessage Source #

Constructors

DebugMessage DebugSource DebugType DebugMessageID DebugSeverity String

Instances

Eq DebugMessage Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods (==) :: DebugMessage -> DebugMessage -> Bool # (/=) :: DebugMessage -> DebugMessage -> Bool #
Ord DebugMessage Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods compare :: DebugMessage -> DebugMessage -> Ordering # (<) :: DebugMessage -> DebugMessage -> Bool # (<=) :: DebugMessage -> DebugMessage -> Bool # (>) :: DebugMessage -> DebugMessage -> Bool # (>=) :: DebugMessage -> DebugMessage -> Bool # max :: DebugMessage -> DebugMessage -> DebugMessage # min :: DebugMessage -> DebugMessage -> DebugMessage #
Show DebugMessage Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods showsPrec :: Int -> DebugMessage -> ShowS # show :: DebugMessage -> String # showList :: [DebugMessage] -> ShowS #

data DebugSource Source #

Constructors

DebugSourceAPI
DebugSourceShaderCompiler
DebugSourceWindowSystem
DebugSourceThirdParty
DebugSourceApplication
DebugSourceOther

Instances

Eq DebugSource Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods (==) :: DebugSource -> DebugSource -> Bool # (/=) :: DebugSource -> DebugSource -> Bool #
Ord DebugSource Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods compare :: DebugSource -> DebugSource -> Ordering # (<) :: DebugSource -> DebugSource -> Bool # (<=) :: DebugSource -> DebugSource -> Bool # (>) :: DebugSource -> DebugSource -> Bool # (>=) :: DebugSource -> DebugSource -> Bool # max :: DebugSource -> DebugSource -> DebugSource # min :: DebugSource -> DebugSource -> DebugSource #
Show DebugSource Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods showsPrec :: Int -> DebugSource -> ShowS # show :: DebugSource -> String # showList :: [DebugSource] -> ShowS #

data DebugType Source #

Constructors

DebugTypeError
DebugTypeDeprecatedBehavior
DebugTypeUndefinedBehavior
DebugTypePerformance
DebugTypePortability
DebugTypeMarker
DebugTypePushGroup
DebugTypePopGroup
DebugTypeOther

Instances

Eq DebugType Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods (==) :: DebugType -> DebugType -> Bool # (/=) :: DebugType -> DebugType -> Bool #
Ord DebugType Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods compare :: DebugType -> DebugType -> Ordering # (<) :: DebugType -> DebugType -> Bool # (<=) :: DebugType -> DebugType -> Bool # (>) :: DebugType -> DebugType -> Bool # (>=) :: DebugType -> DebugType -> Bool # max :: DebugType -> DebugType -> DebugType # min :: DebugType -> DebugType -> DebugType #
Show DebugType Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods showsPrec :: Int -> DebugType -> ShowS # show :: DebugType -> String # showList :: [DebugType] -> ShowS #

newtype DebugMessageID Source #

Constructors

DebugMessageID GLuint

Instances

Eq DebugMessageID Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods (==) :: DebugMessageID -> DebugMessageID -> Bool # (/=) :: DebugMessageID -> DebugMessageID -> Bool #
Ord DebugMessageID Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods compare :: DebugMessageID -> DebugMessageID -> Ordering # (<) :: DebugMessageID -> DebugMessageID -> Bool # (<=) :: DebugMessageID -> DebugMessageID -> Bool # (>) :: DebugMessageID -> DebugMessageID -> Bool # (>=) :: DebugMessageID -> DebugMessageID -> Bool # max :: DebugMessageID -> DebugMessageID -> DebugMessageID # min :: DebugMessageID -> DebugMessageID -> DebugMessageID #
Show DebugMessageID Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods showsPrec :: Int -> DebugMessageID -> ShowS # show :: DebugMessageID -> String # showList :: [DebugMessageID] -> ShowS #

data DebugSeverity Source #

Constructors

DebugSeverityHigh
DebugSeverityMedium
DebugSeverityLow
DebugSeverityNotification

Instances

Eq DebugSeverity Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods (==) :: DebugSeverity -> DebugSeverity -> Bool # (/=) :: DebugSeverity -> DebugSeverity -> Bool #
Ord DebugSeverity Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods compare :: DebugSeverity -> DebugSeverity -> Ordering # (<) :: DebugSeverity -> DebugSeverity -> Bool # (<=) :: DebugSeverity -> DebugSeverity -> Bool # (>) :: DebugSeverity -> DebugSeverity -> Bool # (>=) :: DebugSeverity -> DebugSeverity -> Bool # max :: DebugSeverity -> DebugSeverity -> DebugSeverity # min :: DebugSeverity -> DebugSeverity -> DebugSeverity #
Show DebugSeverity Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods showsPrec :: Int -> DebugSeverity -> ShowS # show :: DebugSeverity -> String # showList :: [DebugSeverity] -> ShowS #

maxDebugMessageLength :: GettableStateVar GLsizei Source #

Debug Message Callback

debugMessageCallback :: StateVar (Maybe (DebugMessage -> IO ())) Source #

Debug Message Log

maxDebugLoggedMessages :: GettableStateVar GLsizei Source #

debugLoggedMessages :: IO [DebugMessage] Source #

Controlling Debug Messages

data MessageGroup Source #

Constructors

MessageGroup (Maybe DebugSource) (Maybe DebugType) (Maybe DebugSeverity)
MessageGroupWithIDs DebugSource DebugType [DebugMessageID]

Instances

Eq MessageGroup Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods (==) :: MessageGroup -> MessageGroup -> Bool # (/=) :: MessageGroup -> MessageGroup -> Bool #
Ord MessageGroup Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods compare :: MessageGroup -> MessageGroup -> Ordering # (<) :: MessageGroup -> MessageGroup -> Bool # (<=) :: MessageGroup -> MessageGroup -> Bool # (>) :: MessageGroup -> MessageGroup -> Bool # (>=) :: MessageGroup -> MessageGroup -> Bool # max :: MessageGroup -> MessageGroup -> MessageGroup # min :: MessageGroup -> MessageGroup -> MessageGroup #
Show MessageGroup Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DebugOutput Methods showsPrec :: Int -> MessageGroup -> ShowS # show :: MessageGroup -> String # showList :: [MessageGroup] -> ShowS #

debugMessageControl :: MessageGroup -> SettableStateVar Capability Source #

Externally Generated Messages

debugMessageInsert :: DebugMessage -> IO () Source #

Debug Groups

data DebugGroup Source #

Constructors

DebugGroup DebugSource DebugMessageID String

pushDebugGroup :: DebugSource -> DebugMessageID -> String -> IO () Source #

popDebugGroup :: IO () Source #

withDebugGroup :: DebugSource -> DebugMessageID -> String -> IO a -> IO a Source #

maxDebugGroupStackDepth :: GettableStateVar GLsizei Source #

Debug Labels

class CanBeLabeled a where Source #

Methods

objectLabel :: a -> StateVar (Maybe String) Source #

Instances

CanBeLabeled VertexArrayObject Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.VertexArrayObjects Methods objectLabel :: VertexArrayObject -> StateVar (Maybe String) Source #
CanBeLabeled TextureObject Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.Texturing.TextureObject Methods objectLabel :: TextureObject -> StateVar (Maybe String) Source #
CanBeLabeled SyncObject Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.SyncObjects Methods objectLabel :: SyncObject -> StateVar (Maybe String) Source #
CanBeLabeled Shader Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.Shaders.Shader Methods objectLabel :: Shader -> StateVar (Maybe String) Source #
CanBeLabeled Program Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.Shaders.Program Methods objectLabel :: Program -> StateVar (Maybe String) Source #
CanBeLabeled QueryObject Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.QueryObject Methods objectLabel :: QueryObject -> StateVar (Maybe String) Source #
CanBeLabeled RenderbufferObject Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.FramebufferObjects.RenderbufferObject Methods objectLabel :: RenderbufferObject -> StateVar (Maybe String) Source #
CanBeLabeled FramebufferObject Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.FramebufferObjects.FramebufferObject Methods objectLabel :: FramebufferObject -> StateVar (Maybe String) Source #
CanBeLabeled DisplayList Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.DisplayLists Methods objectLabel :: DisplayList -> StateVar (Maybe String) Source #
CanBeLabeled BufferObject Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.BufferObjects Methods objectLabel :: BufferObject -> StateVar (Maybe String) Source #

maxLabelLength :: GettableStateVar GLsizei Source #

Asynchronous and Synchronous Debug Output

debugOutputSynchronous :: StateVar Capability Source #