Raylib.Internal

Internal h-raylib utilities for automatic memory management

Documentation

data WindowResources

Tracks all raylib resources which cannot be immediately freed.

Each field is an IORef to a list, and the list contains the data to be tracked. Typically, data allocated on the GPU is stored here.

Constructors

WindowResources

Fields

• shaderIds :: IORef [CUInt]
• shaderLocations :: IORef (Map Integer (Map String Int))
• textureIds :: IORef [CUInt]
• frameBuffers :: IORef [CUInt]
• vaoIds :: IORef [CUInt]
• vboIds :: IORef [CUInt]
• ctxDataPtrs :: IORef [(CInt, Ptr ())]
• audioBuffers :: IORef [Ptr ()]
• audioBufferAliases :: IORef [Ptr ()]
• automationEventLists :: IORef [Ptr ()]
• funPtrs :: IORef [FunPtr ()]

defaultWindowResources :: IO WindowResources

releaseNonAudioWindowResources :: WindowResources -> IO ()

releaseAudioWindowResources :: WindowResources -> IO ()

releaseAllWindowResources :: WindowResources -> IO ()

class Closeable a where

Typeclass to conveniently release resources

Methods

close :: a -> IO ()

Release a resource; this is only necessary when using an unmanaged resource

WARNING: Do not use this on a managed resource, doing so will cause it to be freed twice

addToWindowResources :: WindowResources -> a -> IO ()

Add an unmanaged resource to a WindowResources handle to be freed later

Instances

Closeable AutomationEventListRef

Defined in Raylib.Types.Core

Methods

close :: AutomationEventListRef -> IO ()

addToWindowResources :: WindowResources -> AutomationEventListRef -> IO ()

Closeable AudioStream

Defined in Raylib.Types.Core.Audio

Methods

close :: AudioStream -> IO ()

addToWindowResources :: WindowResources -> AudioStream -> IO ()

Closeable Music

Defined in Raylib.Types.Core.Audio

Methods

close :: Music -> IO ()

addToWindowResources :: WindowResources -> Music -> IO ()

Closeable Sound

Defined in Raylib.Types.Core.Audio

Methods

close :: Sound -> IO ()

addToWindowResources :: WindowResources -> Sound -> IO ()

Closeable Material

Defined in Raylib.Types.Core.Models

Methods

close :: Material -> IO ()

addToWindowResources :: WindowResources -> Material -> IO ()

Closeable Mesh

Defined in Raylib.Types.Core.Models

Methods

close :: Mesh -> IO ()

addToWindowResources :: WindowResources -> Mesh -> IO ()

Closeable Model

Defined in Raylib.Types.Core.Models

Methods

close :: Model -> IO ()

addToWindowResources :: WindowResources -> Model -> IO ()

Closeable Shader

Defined in Raylib.Types.Core.Models

Methods

close :: Shader -> IO ()

addToWindowResources :: WindowResources -> Shader -> IO ()

Closeable Font

Defined in Raylib.Types.Core.Text

Methods

close :: Font -> IO ()

addToWindowResources :: WindowResources -> Font -> IO ()

Closeable RenderTexture

Defined in Raylib.Types.Core.Textures

Methods

close :: RenderTexture -> IO ()

addToWindowResources :: WindowResources -> RenderTexture -> IO ()

Closeable Texture

Defined in Raylib.Types.Core.Textures

Methods

close :: Texture -> IO ()

addToWindowResources :: WindowResources -> Texture -> IO ()

Closeable (FunPtr a)

Defined in Raylib.Internal

Methods

close :: FunPtr a -> IO ()

addToWindowResources :: WindowResources -> FunPtr a -> IO ()

Closeable a => Closeable [a]

Defined in Raylib.Internal

Methods

close :: [a] -> IO ()

addToWindowResources :: WindowResources -> [a] -> IO ()

managed :: Closeable a => WindowResources -> IO a -> IO a

Use this when loading a resource for automatic memory management

Unloading individual resources

unloadSingleShader :: Integral a => a -> WindowResources -> IO ()

unloadSingleTexture :: Integral a => a -> WindowResources -> IO ()

unloadSingleFrameBuffer :: Integral a => a -> WindowResources -> IO ()

unloadSingleVaoId :: Integral a => a -> WindowResources -> IO ()

unloadSingleVboIdList :: Integral a => Maybe [a] -> WindowResources -> IO ()

unloadSingleCtxDataPtr :: Integral a => a -> Ptr () -> WindowResources -> IO ()

unloadSingleAudioBuffer :: Ptr () -> WindowResources -> IO ()

unloadSingleAudioBufferAlias :: Ptr () -> WindowResources -> IO ()

unloadSingleAutomationEventList :: Ptr () -> WindowResources -> IO ()

unloadSingleFunPtr :: FunPtr () -> WindowResources -> IO ()

Unloading all resources

unloadShaders :: WindowResources -> IO ()

unloadTextures :: WindowResources -> IO ()

unloadFrameBuffers :: WindowResources -> IO ()

unloadVaoIds :: WindowResources -> IO ()

unloadVboIds :: WindowResources -> IO ()

unloadCtxData :: WindowResources -> IO ()

unloadAudioBuffers :: WindowResources -> IO ()

unloadAudioBufferAliases :: WindowResources -> IO ()

unloadAutomationEventLists :: WindowResources -> IO ()

unloadFunPtrs :: WindowResources -> IO ()

Adding resources

addShaderId :: Integral a => a -> WindowResources -> IO ()

addTextureId :: Integral a => a -> WindowResources -> IO ()

addFrameBuffer :: Integral a => a -> WindowResources -> IO ()

addVaoId :: Integral a => a -> WindowResources -> IO ()

addVboIds :: Integral a => Maybe [a] -> WindowResources -> IO ()

addCtxData :: Integral a => a -> Ptr () -> WindowResources -> IO ()

addAudioBuffer :: Ptr () -> WindowResources -> IO ()

addAudioBufferAlias :: Ptr () -> WindowResources -> IO ()

addAutomationEventList :: Ptr () -> WindowResources -> IO ()

addFunPtr :: FunPtr () -> WindowResources -> IO ()

Native unload functions

c'rlUnloadShaderProgram :: CUInt -> IO ()

c'rlUnloadTexture :: CUInt -> IO ()

c'rlUnloadFramebuffer :: CUInt -> IO ()

c'rlUnloadVertexArray :: CUInt -> IO ()

c'rlUnloadVertexBuffer :: CUInt -> IO ()

c'unloadMusicStreamData :: CInt -> Ptr () -> IO ()

c'unloadAudioBuffer :: Ptr () -> IO ()

c'unloadAudioBufferAlias :: Ptr () -> IO ()

c'getPixelDataSize :: CInt -> CInt -> CInt -> IO CInt

_unloadAutomationEventList :: Ptr () -> IO ()

Miscellaneous

c'rlGetShaderIdDefault :: IO CUInt

getPixelDataSize :: Int -> Int -> Int -> Int