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Within LTS Haskell 24.53 (ghc-9.10.3)

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  1. pattern GL_SRGB_READ :: (Eq a, Num a) => a

    gl Graphics.GL.Internal.Shared

    No documentation available.

  2. pattern GL_STATIC_READ :: (Eq a, Num a) => a

    gl Graphics.GL.Internal.Shared

    No documentation available.

  3. pattern GL_STREAM_READ :: (Eq a, Num a) => a

    gl Graphics.GL.Internal.Shared

    No documentation available.

  4. glNamedFramebufferReadBuffer :: MonadIO m => GLuint -> GLenum -> m ()

    gl Graphics.GL.Internal.Shared

    Usage: glNamedFramebufferReadBuffer framebuffer src

  5. glNamedFramebufferReadBufferFunPtr :: FunPtr (GLuint -> GLenum -> IO ())

    gl Graphics.GL.Internal.Shared

    No documentation available.

  6. glReadBuffer :: MonadIO m => GLenum -> m ()

    gl Graphics.GL.Internal.Shared

    Usage: glReadBuffer src The parameter src is a ReadBufferMode, one of: GL_AUX0, GL_AUX1, GL_AUX2, GL_AUX3, GL_BACK, GL_BACK_LEFT, GL_BACK_RIGHT, GL_FRONT, GL_FRONT_LEFT, GL_FRONT_RIGHT, GL_LEFT, GL_RIGHT. Manual page: https://www.opengl.org/sdk/docs/man/html/glReadBuffer.xhtml

  7. glReadBufferFunPtr :: FunPtr (GLenum -> IO ())

    gl Graphics.GL.Internal.Shared

    No documentation available.

  8. glReadPixels :: MonadIO m => GLint -> GLint -> GLsizei -> GLsizei -> GLenum -> GLenum -> Ptr () -> m ()

    gl Graphics.GL.Internal.Shared

    Usage: glReadPixels x y width height format type pixels The parameter x is a WinCoord. The parameter y is a WinCoord. The parameter format is a PixelFormat, one of: GL_ABGR_EXT, GL_ALPHA, GL_BLUE, GL_CMYKA_EXT, GL_CMYK_EXT, GL_COLOR_INDEX, GL_DEPTH_COMPONENT, GL_GREEN, GL_LUMINANCE, GL_LUMINANCE_ALPHA, GL_RED, GL_RED_EXT, GL_RGB, GL_RGBA, GL_STENCIL_INDEX, GL_UNSIGNED_INT, GL_UNSIGNED_SHORT, GL_YCRCB_422_SGIX, GL_YCRCB_444_SGIX. The parameter type is a PixelType, one of: GL_BITMAP, GL_BYTE, GL_FLOAT, GL_INT, GL_SHORT, GL_UNSIGNED_BYTE, GL_UNSIGNED_BYTE_3_3_2, GL_UNSIGNED_BYTE_3_3_2_EXT, GL_UNSIGNED_INT, GL_UNSIGNED_INT_10_10_10_2, GL_UNSIGNED_INT_10_10_10_2_EXT, GL_UNSIGNED_INT_8_8_8_8, GL_UNSIGNED_INT_8_8_8_8_EXT, GL_UNSIGNED_SHORT, GL_UNSIGNED_SHORT_4_4_4_4, GL_UNSIGNED_SHORT_4_4_4_4_EXT, GL_UNSIGNED_SHORT_5_5_5_1, GL_UNSIGNED_SHORT_5_5_5_1_EXT. The length of pixels should be COMPSIZE(format,type,width,height). Manual page: https://www.opengl.org/sdk/docs/man/html/glReadPixels.xhtml

  9. glReadPixelsFunPtr :: FunPtr (GLint -> GLint -> GLsizei -> GLsizei -> GLenum -> GLenum -> Ptr () -> IO ())

    gl Graphics.GL.Internal.Shared

    No documentation available.

  10. glReadnPixels :: MonadIO m => GLint -> GLint -> GLsizei -> GLsizei -> GLenum -> GLenum -> GLsizei -> Ptr () -> m ()

    gl Graphics.GL.Internal.Shared

    Usage: glReadnPixels x y width height format type bufSize data

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