OpenGLRaw-3.3.2.0: A raw binding for the OpenGL graphics system

Copyright(c) Sven Panne 2019
LicenseBSD3
MaintainerSven Panne <svenpanne@gmail.com>
Stabilitystable
Portabilityportable
Safe HaskellNone
LanguageHaskell2010

Graphics.GL.Compatibility45

Contents

Description

 
Synopsis

Types

type GLDEBUGPROC = FunPtr GLDEBUGPROCFunc Source #

A pointer to a debug callback.

type GLDEBUGPROCFunc Source #

Arguments

 = GLenum

source.

-> GLenum

type.

-> GLuint

id.

-> GLenum

severity.

-> GLsizei

length.

-> Ptr GLchar

message.

-> Ptr ()

userParam.

-> IO () 

Debug callback.

type GLbitfield = Word32 Source #

32bit bit field.

type GLboolean = Word8 Source #

8bit boolean.

type GLbyte = Int8 Source #

8bit signed two's complement binary integer.

type GLchar = CChar Source #

8bit characters making up strings.

type GLclampd = Double Source #

64bit floating-point value clamped to [0, 1].

type GLclampf = Float Source #

32bit floating-point value clamped to [0, 1].

type GLdouble = Double Source #

64bit floating-point value.

type GLenum = Word32 Source #

32bit enumerated binary integer value.

type GLfloat = Float Source #

32bit floating-point value.

type GLhalf = Half Source #

16bit half-precision floating-point value encoded in an unsigned scalar.

type GLint = Int32 Source #

32bit signed two's complement binary integer.

type GLint64 = Int64 Source #

64bit signed two's complement binary integer.

type GLintptr = CPtrdiff Source #

Pointer-sized signed two's complement binary integer.

type GLshort = Int16 Source #

16bit signed two's complement binary integer.

type GLsizei = Int32 Source #

32bit non-negative binary integer size.

type GLsizeiptr = CPtrdiff Source #

Pointer-sized non-negative binary integer size.

type GLsync = Ptr () Source #

Pointer-sized sync object handle.

type GLubyte = Word8 Source #

8bit unsigned binary integer.

type GLuint = Word32 Source #

32bit unsigned binary integer.

type GLuint64 = Word64 Source #

64bit unsigned binary integer.

type GLushort = Word16 Source #

16bit unsigned binary integer.

type GLvoid = () Source #

Not an actual GL type, though used in headers in the past.

makeGLDEBUGPROC :: GLDEBUGPROCFunc -> IO (FunPtr GLDEBUGPROCFunc) Source #

The storage associated with the resulting FunPtr has to be released with freeHaskellFunPtr when it is no longer required.

Enums

pattern GL_2D :: GLenum Source #

pattern GL_3D :: GLenum Source #

pattern GL_ACCUM :: GLenum Source #

pattern GL_ADD :: GLenum Source #

pattern GL_ALPHA :: GLenum Source