Raylib.Util.RLGL

Bindings to rlgl

High level

Matrix operations

rlMatrixMode :: RLMatrixMode -> IO ()

Choose the current matrix to be transformed

rlPushMatrix :: IO ()

Push the current matrix to stack

rlPopMatrix :: IO ()

Pop latest inserted matrix from stack

rlLoadIdentity :: IO ()

Reset current matrix to identity matrix

rlTranslatef :: Float -> Float -> Float -> IO ()

Multiply the current matrix by a translation matrix

rlRotatef :: Float -> Float -> Float -> Float -> IO ()

Multiply the current matrix by a rotation matrix

rlScalef :: Float -> Float -> Float -> IO ()

Multiply the current matrix by a scaling matrix

rlMultMatrixf :: [Float] -> IO ()

Multiply the current matrix by another matrix

rlFrustum :: Double -> Double -> Double -> Double -> Double -> Double -> IO ()

Multiply the current matrix by a perspective matrix generated by parameters

rlOrtho :: Double -> Double -> Double -> Double -> Double -> Double -> IO ()

Multiply the current matrix by an orthographic matrix generated by parameters

rlViewport :: Int -> Int -> Int -> Int -> IO ()

Set the viewport area

Vertex level operations

rlBegin :: RLDrawMode -> IO ()

Initialize drawing mode (how to organize vertex)

rlEnd :: IO ()

Finish vertex providing

rlVertex2i :: Int -> Int -> IO ()

Define one vertex (position) - 2 int

rlVertex2f :: Float -> Float -> IO ()

Define one vertex (position) - 2 float

rlVertex3f :: Float -> Float -> Float -> IO ()

Define one vertex (position) - 3 float

rlTexCoord2f :: Float -> Float -> IO ()

Define one vertex (texture coordinate) - 2 float

rlNormal3f :: Float -> Float -> Float -> IO ()

Define one vertex (normal) - 3 float

rlColor4ub :: Word8 -> Word8 -> Word8 -> Word8 -> IO ()

Define one vertex (color) - 4 byte

rlColor3f :: Float -> Float -> Float -> IO ()

Define one vertex (color) - 3 float

rlColor4f :: Float -> Float -> Float -> Float -> IO ()

Define one vertex (color) - 4 float

OpenGL style functions (common to 1.1, 3.3+, ES2)

NOTE: These functions are used to completely abstract raylib code from OpenGL layer, some of them are direct wrappers over OpenGL calls, some others are custom

Vertex buffers state

rlEnableVertexArray :: Integer -> IO Bool

Enable vertex array (VAO, if supported)

rlDisableVertexArray :: IO ()

Disable vertex array (VAO, if supported)

rlEnableVertexBuffer :: Integer -> IO ()

Enable vertex buffer (VBO)

rlDisableVertexBuffer :: IO ()

Disable vertex buffer (VBO)

rlEnableVertexBufferElement :: Integer -> IO ()

Enable vertex buffer element (VBO element)

rlDisableVertexBufferElement :: IO ()

Disable vertex buffer element (VBO element)

rlEnableVertexAttribute :: Integer -> IO ()

Enable vertex attribute index

rlDisableVertexAttribute :: Integer -> IO ()

Disable vertex attribute index

Textures state

rlActiveTextureSlot :: Int -> IO ()

Select and active a texture slot

rlEnableTexture :: Integer -> IO ()

Enable texture

rlDisableTexture :: IO ()

Disable texture

rlEnableTextureCubemap :: Integer -> IO ()

Enable texture cubemap

rlDisableTextureCubemap :: IO ()

Disable texture cubemap

rlTextureParameters :: Integer -> RLTextureParam -> Int -> IO ()

Set texture parameters (filter, wrap)

rlCubemapParameters :: Integer -> RLTextureParam -> Int -> IO ()

Set cubemap parameters (filter, wrap)

Shader state

rlEnableShader :: Integer -> IO ()

Enable shader program

rlDisableShader :: IO ()

Disable shader program

Framebuffer state

rlEnableFramebuffer :: Integer -> IO ()

Enable render texture (fbo)

rlDisableFramebuffer :: IO ()

Disable render texture (fbo), return to default framebuffer

rlGetActiveFramebuffer :: IO Integer

Get the currently active render texture (fbo), 0 for default framebuffer

rlActiveDrawBuffers :: Int -> IO ()

Activate multiple draw color buffers

rlBlitFramebuffer :: Int -> Int -> Int -> Int -> Int -> Int -> Int -> Int -> [RLBitField] -> IO ()

Blit active framebuffer to main framebuffer

rlBindFramebuffer :: Integer -> Integer -> IO ()

Bind framebuffer (FBO)

General render state

rlEnableColorBlend :: IO ()

Enable color blending

rlDisableColorBlend :: IO ()

Disable color blending

rlEnableDepthTest :: IO ()

Enable depth test

rlDisableDepthTest :: IO ()

Disable depth test

rlEnableDepthMask :: IO ()

Enable depth write

rlDisableDepthMask :: IO ()

Disable depth write

rlEnableBackfaceCulling :: IO ()

Enable backface culling

rlDisableBackfaceCulling :: IO ()

Disable backface culling

rlColorMask :: Bool -> Bool -> Bool -> Bool -> IO ()

Color mask control

rlSetCullFace :: RLCullMode -> IO ()

Set face culling mode

rlEnableScissorTest :: IO ()

Enable scissor test

rlDisableScissorTest :: IO ()

Disable scissor test

rlScissor :: Int -> Int -> Int -> Int -> IO ()

Scissor test

rlEnableWireMode :: IO ()

Enable wire mode

rlEnablePointMode :: IO ()

Enable point mode

rlDisableWireMode :: IO ()

Disable wire and point mode

rlSetLineWidth :: Float -> IO ()

Set the line drawing width

rlGetLineWidth :: IO Float

Get the line drawing width

rlEnableSmoothLines :: IO ()

Enable line aliasing

rlDisableSmoothLines :: IO ()

Disable line aliasing

rlEnableStereoRender :: IO ()

Enable stereo rendering

rlDisableStereoRender :: IO ()

Disable stereo rendering

rlIsStereoRenderEnabled :: IO Bool

Check if stereo render is enabled

rlClearColor :: Word8 -> Word8 -> Word8 -> Word8 -> IO ()

Clear color buffer with color

rlClearScreenBuffers :: IO ()

Clear used screen buffers (color and depth)

rlCheckErrors :: IO ()

Check and log OpenGL error codes

rlSetBlendMode :: RLBlendMode -> IO ()

Set blending mode

rlSetBlendFactors :: Int -> Int -> Int -> IO ()

Set blending mode factor and equation (using OpenGL factors)

rlSetBlendFactorsSeparate :: Int -> Int -> Int -> Int -> Int -> Int -> IO ()

Set blending mode factors and equations separately (using OpenGL factors)

rlgl functionality

rlgl initialization functions

rlglInit :: Int -> Int -> IO ()

Initialize rlgl (buffers, shaders, textures, states)

rlglClose :: IO ()

De-initialize rlgl (buffers, shaders, textures)

rlLoadExtensions :: Ptr () -> IO ()

Load OpenGL extensions (loader function required)

rlGetVersion :: IO Int

Get current OpenGL version

rlSetFramebufferWidth :: Int -> IO ()

Set current framebuffer width

rlGetFramebufferWidth :: IO Int

Get default framebuffer width

rlSetFramebufferHeight :: Int -> IO ()

Set current framebuffer height

rlGetFramebufferHeight :: IO Int

Get default framebuffer height

rlGetTextureIdDefault :: IO Integer

Get default texture id

rlGetShaderIdDefault :: IO Integer

Get default shader id

rlGetShaderLocsDefault :: IO [Int]

Get default shader locations

Render batch management

NOTE: rlgl provides a default render batch to behave like OpenGL 1.1 immediate mode but this render batch API is exposed in case custom batches are required

rlLoadRenderBatch :: Int -> Int -> IO RLRenderBatch

Load a render batch system

rlUnloadRenderBatch :: RLRenderBatch -> IO ()

Unload render batch system

rlDrawRenderBatch :: RLRenderBatch -> IO RLRenderBatch

Draw render batch data (Update->Draw->Reset)

rlSetRenderBatchActive :: Maybe RLRenderBatch -> IO ()

Set the active render batch for rlgl (NULL for default internal)

rlDrawRenderBatchActive :: IO ()

Update and draw internal render batch

rlCheckRenderBatchLimit :: Int -> IO Bool

Check internal buffer overflow for a given number of vertex

rlSetTexture :: Integer -> IO ()

Set current texture for render batch and check buffers limits

Vertex buffers management

rlLoadVertexArray :: IO Integer

Load vertex array (vao) if supported

rlLoadVertexBuffer :: (Freeable a, Storable a) => [a] -> Int -> Bool -> IO Integer

Load a vertex buffer attribute

rlLoadVertexBufferElement :: (Freeable a, Storable a) => [a] -> Int -> Bool -> IO Integer

Load a new attributes element buffer (typically the buffer data will be a list of Ints)

rlUpdateVertexBuffer :: (Freeable a, Storable a) => Integer -> [a] -> Int -> Int -> IO ()

Update GPU buffer with new data. WARNING: Fails on empty list

rlUpdateVertexBufferElements :: (Freeable a, Storable a) => Integer -> [a] -> Int -> Int -> IO ()

Update vertex buffer elements with new data (typically the buffer data will be a list of Ints). WARNING: Fails on empty list

rlUnloadVertexArray :: Integer -> IO ()

Unload vertex array object (VAO)

rlUnloadVertexBuffer :: Integer -> IO ()

Unload vertex buffer (VBO)

rlSetVertexAttribute :: Integer -> Int -> Int -> Bool -> Int -> Ptr () -> IO ()

Set vertex attribute (the type must be a valid GLenum value)

rlSetVertexAttributeDivisor :: Integer -> Int -> IO ()

Set vertex attribute divisor

rlSetVertexAttributeDefault :: Int -> Ptr () -> Int -> Int -> IO ()

Set vertex attribute default value

rlDrawVertexArray :: Int -> Int -> IO ()

Draw vertex array

rlDrawVertexArrayElements :: Int -> [Int] -> IO ()

Draw vertex array elements

rlDrawVertexArrayInstanced :: Int -> Int -> Int -> IO ()

Draw vertex array instanced

rlDrawVertexArrayElementsInstanced :: Int -> [Int] -> Int -> IO ()

Draw vertex array elements instanced

Textures management

rlLoadTexture :: [Int] -> Int -> Int -> RLPixelFormat -> Int -> IO Integer

Load texture in GPU

rlLoadTextureDepth :: Int -> Int -> Bool -> IO Integer

Load depth texture/renderbuffer (to be attached to fbo)

rlLoadTextureCubemap :: [Int] -> RLPixelFormat -> IO Integer

Load texture cubemap

rlUpdateTexture :: (Freeable a, Storable a) => Integer -> Int -> Int -> Int -> Int -> RLPixelFormat -> [a] -> IO ()

Update GPU texture with new data

rlGetGlTextureFormats

Arguments

:: RLPixelFormat

-> IO (Integer, Integer, Integer)

Return type as tuple: (glInternalFormat, glFormat, glType)

Get OpenGL internal formats

rlGetPixelFormatName :: RLPixelFormat -> String

Get name string for pixel format

rlUnloadTexture :: Integer -> IO ()

Unload texture from GPU memory

rlGenTextureMipmaps

Arguments

:: Integer

-> Int

-> Int

-> RLPixelFormat

-> IO Int

The number of mipmaps generated

Generate mipmap data for selected texture

rlReadTexturePixels :: Integer -> Int -> Int -> RLPixelFormat -> IO [Word8]

Read texture pixel data

rlReadScreenPixels :: Int -> Int -> IO [Word8]

Read screen pixel data (color buffer)

Framebuffer management (fbo)

rlLoadFramebuffer :: IO Integer

Load an empty framebuffer

rlFramebufferAttach :: Integer -> Integer -> RLFramebufferAttachType -> RLFramebufferAttachTextureType -> Int -> IO ()

Attach texture/renderbuffer to a framebuffer

rlFramebufferComplete :: Integer -> IO Bool

Verify framebuffer is complete

rlUnloadFramebuffer :: Integer -> IO ()

Delete framebuffer from GPU

Shaders management

rlLoadShaderCode :: String -> String -> IO Integer

Load shader from code strings

rlCompileShader :: String -> RLShaderType -> IO Integer

Compile custom shader and return shader id

rlLoadShaderProgram :: Integer -> Integer -> IO Integer

Load custom shader program

rlUnloadShaderProgram :: Integer -> IO ()

Unload shader program

rlGetLocationUniform :: Integer -> String -> IO Int

Get shader location uniform

rlGetLocationAttrib :: Integer -> String -> IO Int

Get shader location attribute

rlSetUniform :: Int -> ShaderUniformDataV -> IO ()

Set shader value uniform

rlSetUniformMatrix :: Int -> Matrix -> IO ()

Set shader value matrix

rlSetUniformSampler :: Int -> Integer -> IO ()

Set shader value sampler

rlSetShader :: Integer -> [Int] -> IO ()

Set shader currently active (id and locations)

Compute shader management

rlLoadComputeShaderProgram :: Integer -> IO Integer

Load compute shader program

rlComputeShaderDispatch :: Integer -> Integer -> Integer -> IO ()

Dispatch compute shader (equivalent to *draw* for graphics pipeline)

Shader buffer storage object management (ssbo)

rlLoadShaderBuffer :: (Freeable a, Storable a) => Integer -> [a] -> RLBufferHint -> IO Integer

Load shader storage buffer object (SSBO). WARNING: Fails if list is empty

rlUnloadShaderBuffer :: Integer -> IO ()

Unload shader storage buffer object (SSBO)

rlUpdateShaderBuffer :: (Freeable a, Storable a) => Integer -> a -> Integer -> IO ()

Update SSBO buffer data

rlBindShaderBuffer :: Integer -> Integer -> IO ()

Bind SSBO buffer

rlCopyShaderBuffer :: Integer -> Integer -> Integer -> Integer -> Integer -> IO ()

Copy SSBO data between buffers

rlGetShaderBufferSize :: Integer -> IO Integer

Get SSBO buffer size

Buffer management

rlBindImageTexture :: Integer -> Integer -> RLPixelFormat -> Bool -> IO ()

Bind image texture

Matrix state management

rlGetMatrixModelview :: IO Matrix

Get internal modelview matrix

rlGetMatrixProjection :: IO Matrix

Get internal projection matrix

rlGetMatrixTransform :: IO Matrix

Get internal accumulated transform matrix

rlGetMatrixProjectionStereo :: Int -> IO Matrix

Get internal projection matrix for stereo render (selected eye)

rlGetMatrixViewOffsetStereo :: Int -> IO Matrix

Get internal view offset matrix for stereo render (selected eye)

rlSetMatrixProjection :: Matrix -> IO ()

Set a custom projection matrix (replaces internal projection matrix)

rlSetMatrixModelview :: Matrix -> IO ()

Set a custom modelview matrix (replaces internal modelview matrix)

rlSetMatrixProjectionStereo :: Matrix -> Matrix -> IO ()

Set eyes projection matrices for stereo rendering

rlSetMatrixViewOffsetStereo :: Matrix -> Matrix -> IO ()

Set eyes view offsets matrices for stereo rendering

Quick and dirty cube/quad buffers load->draw->unload

rlLoadDrawCube :: IO ()

Load and draw a cube

rlLoadDrawQuad :: IO ()

Load and draw a quad

Native

c'rlMatrixMode :: CInt -> IO ()

c'rlTranslatef :: CFloat -> CFloat -> CFloat -> IO ()

c'rlRotatef :: CFloat -> CFloat -> CFloat -> CFloat -> IO ()

c'rlScalef :: CFloat -> CFloat -> CFloat -> IO ()

c'rlMultMatrixf :: Ptr CFloat -> IO ()

c'rlFrustum :: CDouble -> CDouble -> CDouble -> CDouble -> CDouble -> CDouble -> IO ()

c'rlOrtho :: CDouble -> CDouble -> CDouble -> CDouble -> CDouble -> CDouble -> IO ()

c'rlViewport :: CInt -> CInt -> CInt -> CInt -> IO ()

c'rlBegin :: CInt -> IO ()

c'rlVertex2i :: CInt -> CInt -> IO ()

c'rlVertex2f :: CFloat -> CFloat -> IO ()

c'rlVertex3f :: CFloat -> CFloat -> CFloat -> IO ()

c'rlTexCoord2f :: CFloat -> CFloat -> IO ()

c'rlNormal3f :: CFloat -> CFloat -> CFloat -> IO ()

c'rlColor4ub :: CUChar -> CUChar -> CUChar -> CUChar -> IO ()

c'rlColor3f :: CFloat -> CFloat -> CFloat -> IO ()

c'rlColor4f :: CFloat -> CFloat -> CFloat -> CFloat -> IO ()

c'rlEnableVertexArray :: CUInt -> IO CBool

c'rlEnableVertexBuffer :: CUInt -> IO ()

c'rlEnableVertexBufferElement :: CUInt -> IO ()

c'rlEnableVertexAttribute :: CUInt -> IO ()

c'rlDisableVertexAttribute :: CUInt -> IO ()

c'rlActiveTextureSlot :: CInt -> IO ()

c'rlEnableTexture :: CUInt -> IO ()

c'rlEnableTextureCubemap :: CUInt -> IO ()

c'rlTextureParameters :: CUInt -> CInt -> CInt -> IO ()

c'rlCubemapParameters :: CUInt -> CInt -> CInt -> IO ()

c'rlEnableShader :: CUInt -> IO ()

c'rlEnableFramebuffer :: CUInt -> IO ()

c'rlActiveDrawBuffers :: CInt -> IO ()

c'rlBlitFramebuffer :: CInt -> CInt -> CInt -> CInt -> CInt -> CInt -> CInt -> CInt -> CInt -> IO ()

c'rlBindFramebuffer :: CUInt -> CUInt -> IO ()

c'rlColorMask :: CBool -> CBool -> CBool -> CBool -> IO ()

c'rlSetCullFace :: CInt -> IO ()

c'rlScissor :: CInt -> CInt -> CInt -> CInt -> IO ()

c'rlSetLineWidth :: CFloat -> IO ()

c'rlGetLineWidth :: IO CFloat

c'rlIsStereoRenderEnabled :: IO CBool

c'rlClearColor :: CUChar -> CUChar -> CUChar -> CUChar -> IO ()

c'rlSetBlendMode :: CInt -> IO ()

c'rlSetBlendFactors :: CInt -> CInt -> CInt -> IO ()

c'rlSetBlendFactorsSeparate :: CInt -> CInt -> CInt -> CInt -> CInt -> CInt -> IO ()

c'rlglInit :: CInt -> CInt -> IO ()

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

c'rlGetVersion :: IO CInt

c'rlSetFramebufferWidth :: CInt -> IO ()

c'rlGetFramebufferWidth :: IO CInt

c'rlSetFramebufferHeight :: CInt -> IO ()

c'rlGetFramebufferHeight :: IO CInt

c'rlGetTextureIdDefault :: IO CUInt

c'rlGetShaderIdDefault :: IO CUInt

c'rlGetShaderLocsDefault :: IO (Ptr CInt)

c'rlLoadRenderBatch :: CInt -> CInt -> IO (Ptr RLRenderBatch)

c'rlUnloadRenderBatch :: Ptr RLRenderBatch -> IO ()

c'rlDrawRenderBatch :: Ptr RLRenderBatch -> IO ()

c'rlSetRenderBatchActive :: Ptr RLRenderBatch -> IO ()

c'rlCheckRenderBatchLimit :: CInt -> IO CBool

c'rlSetTexture :: CUInt -> IO ()

c'rlLoadVertexArray :: IO CUInt

c'rlLoadVertexBuffer :: Ptr () -> CInt -> CBool -> IO CUInt

c'rlLoadVertexBufferElement :: Ptr () -> CInt -> CBool -> IO CUInt

c'rlUpdateVertexBuffer :: CUInt -> Ptr () -> CInt -> CInt -> IO ()

c'rlUpdateVertexBufferElements :: CUInt -> Ptr () -> CInt -> CInt -> IO ()

c'rlUnloadVertexArray :: CUInt -> IO ()

c'rlUnloadVertexBuffer :: CUInt -> IO ()

c'rlSetVertexAttribute :: CUInt -> CInt -> CInt -> CBool -> CInt -> Ptr () -> IO ()

c'rlSetVertexAttributeDivisor :: CUInt -> CInt -> IO ()

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

c'rlDrawVertexArray :: CInt -> CInt -> IO ()

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

c'rlDrawVertexArrayInstanced :: CInt -> CInt -> CInt -> IO ()

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

c'rlLoadTexture :: Ptr () -> CInt -> CInt -> CInt -> CInt -> IO CUInt

c'rlLoadTextureDepth :: CInt -> CInt -> CBool -> IO CUInt

c'rlLoadTextureCubemap :: Ptr () -> CInt -> CInt -> IO CUInt

c'rlUpdateTexture :: CUInt -> CInt -> CInt -> CInt -> CInt -> CInt -> Ptr () -> IO ()

c'rlGetGlTextureFormats :: CInt -> Ptr CUInt -> Ptr CUInt -> Ptr CUInt -> IO ()

c'rlGetPixelFormatName :: CUInt -> IO CString

c'rlUnloadTexture :: CUInt -> IO ()

c'rlGenTextureMipmaps :: CUInt -> CInt -> CInt -> CInt -> Ptr CInt -> IO ()

c'rlReadTexturePixels :: CUInt -> CInt -> CInt -> CInt -> IO (Ptr ())

c'rlReadScreenPixels :: CInt -> CInt -> IO (Ptr CUChar)

c'rlLoadFramebuffer :: IO CUInt

c'rlFramebufferAttach :: CUInt -> CUInt -> CInt -> CInt -> CInt -> IO ()

c'rlFramebufferComplete :: CUInt -> IO CBool

c'rlUnloadFramebuffer :: CUInt -> IO ()

c'rlLoadShaderCode :: CString -> CString -> IO CUInt

c'rlCompileShader :: CString -> CInt -> IO CUInt

c'rlLoadShaderProgram :: CUInt -> CUInt -> IO CUInt

c'rlUnloadShaderProgram :: CUInt -> IO ()

c'rlGetLocationUniform :: CUInt -> CString -> IO CInt

c'rlGetLocationAttrib :: CUInt -> CString -> IO CInt

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

c'rlSetUniformMatrix :: CInt -> Ptr Matrix -> IO ()

c'rlSetUniformSampler :: CInt -> CUInt -> IO ()

c'rlSetShader :: CUInt -> Ptr CInt -> IO ()

c'rlLoadComputeShaderProgram :: CUInt -> IO CUInt

c'rlComputeShaderDispatch :: CUInt -> CUInt -> CUInt -> IO ()

c'rlLoadShaderBuffer :: CUInt -> Ptr () -> CInt -> IO CUInt

c'rlUnloadShaderBuffer :: CUInt -> IO ()

c'rlUpdateShaderBuffer :: CUInt -> Ptr () -> CUInt -> CUInt -> IO ()

c'rlBindShaderBuffer :: CUInt -> CUInt -> IO ()

c'rlReadShaderBuffer :: CUInt -> Ptr () -> CUInt -> CUInt -> IO ()

c'rlCopyShaderBuffer :: CUInt -> CUInt -> CUInt -> CUInt -> CUInt -> IO ()

c'rlGetShaderBufferSize :: CUInt -> IO CUInt

c'rlBindImageTexture :: CUInt -> CUInt -> CInt -> CBool -> IO ()

c'rlGetMatrixModelview :: IO (Ptr Matrix)

c'rlGetMatrixProjection :: IO (Ptr Matrix)

c'rlGetMatrixTransform :: IO (Ptr Matrix)

c'rlGetMatrixProjectionStereo :: CInt -> IO (Ptr Matrix)

c'rlGetMatrixViewOffsetStereo :: CInt -> IO (Ptr Matrix)

c'rlSetMatrixProjection :: Ptr Matrix -> IO ()

c'rlSetMatrixModelview :: Ptr Matrix -> IO ()

c'rlSetMatrixProjectionStereo :: Ptr Matrix -> Ptr Matrix -> IO ()

c'rlSetMatrixViewOffsetStereo :: Ptr Matrix -> Ptr Matrix -> IO ()

c'rlGetPixelDataSize :: CInt -> CInt -> CInt -> IO CInt

c'rlPushMatrix :: IO ()

c'rlPopMatrix :: IO ()

c'rlLoadIdentity :: IO ()

c'rlEnd :: IO ()

c'rlDisableVertexArray :: IO ()

c'rlDisableVertexBuffer :: IO ()

c'rlDisableVertexBufferElement :: IO ()

c'rlDisableTexture :: IO ()

c'rlDisableTextureCubemap :: IO ()

c'rlDisableShader :: IO ()

c'rlDisableFramebuffer :: IO ()

c'rlGetActiveFramebuffer :: IO CUInt

c'rlEnableColorBlend :: IO ()

c'rlDisableColorBlend :: IO ()

c'rlEnableDepthTest :: IO ()

c'rlDisableDepthTest :: IO ()

c'rlEnableDepthMask :: IO ()

c'rlDisableDepthMask :: IO ()

c'rlEnableBackfaceCulling :: IO ()

c'rlDisableBackfaceCulling :: IO ()

c'rlEnableScissorTest :: IO ()

c'rlDisableScissorTest :: IO ()

c'rlEnableWireMode :: IO ()

c'rlEnablePointMode :: IO ()

c'rlDisableWireMode :: IO ()

c'rlEnableSmoothLines :: IO ()

c'rlDisableSmoothLines :: IO ()

c'rlEnableStereoRender :: IO ()

c'rlDisableStereoRender :: IO ()

c'rlClearScreenBuffers :: IO ()

c'rlCheckErrors :: IO ()

c'rlglClose :: IO ()

c'rlDrawRenderBatchActive :: IO ()

c'rlLoadDrawCube :: IO ()

c'rlLoadDrawQuad :: IO ()