opengles-0.8.3: Functional interface for OpenGL 4.1+ and OpenGL ES 2.0+

Safe Haskell	None
Language	Haskell2010

Graphics.OpenGLES.Internal

Contents

Internal

Synopsis

Internal

frameCounter :: IORef Int64 Source

Logging

errorQueue :: Chan String Source

glLog :: String -> IO () Source

GL Error

data GLError Source

Constructors

InvalidEnum
InvalidValue
InvalidOperation
OutOfMemory
InvalidFrameBufferOperation

Instances

Show GLError Source

getError :: GL (Maybe GLError) Source

showError :: String -> GL Bool Source

GL Object management

type GLO = IORef GLObj Source

data GLObj Source

Constructors

GLObj GLuint (GL GLObj) (ForeignPtr GLuint)

Instances

Show GLO Source

getObjId :: IORef GLObj -> IO GLuint Source

newGLO :: (GLsizei -> Ptr GLuint -> GL ()) -> (GLsizei -> Ptr GLuint -> GL ()) -> (GLuint -> GL ()) -> GL GLO Source

genObj :: (GLsizei -> Ptr GLuint -> GL ()) -> (GLsizei -> Ptr GLuint -> GL ()) -> (GLuint -> GL ()) -> GL GLObj Source

genObj glo glGenBuffers glDeleteBuffers

Types

newtype HalfFloat Source

Constructors

HalfFloat Word16

newtype FixedFloat Source

Constructors

FixedFloat Int32

Instances

Num FixedFloat Source
Storable FixedFloat Source
GLType FixedFloat Source

newtype Int2_10x3 Source

Constructors

Instances

Num Int2_10x3 Source
Storable Int2_10x3 Source
GLType Int2_10x3 Source

newtype Word2_10x3 Source

Constructors

Word2_10x3 Int32

newtype Word4444 Source

Constructors

Word4444 Word16

Instances

Num Word4444 Source
Storable Word4444 Source
GLType Word4444 Source
ES2Format Word4444 Rgba4 Source
InternalFormat Word4444 Rgba4 Source

newtype Word5551 Source

Constructors

Word5551 Word16

Instances

Num Word5551 Source
Storable Word5551 Source
GLType Word5551 Source
ES2Format Word5551 Rgb5a1 Source
InternalFormat Word5551 Rgb5a1 Source

newtype Word565 Source

Constructors

Instances

Num Word565 Source
Storable Word565 Source
GLType Word565 Source
ES2Format Word565 Rgb565 Source
InternalFormat Word565 Rgb565 Source

newtype Word10f11f11f Source

Constructors

Word10f11f11f Word32

Instances

Num Word10f11f11f Source
Storable Word10f11f11f Source
GLType Word10f11f11f Source
InternalFormat Word10f11f11f B10fG11fR11f Source

newtype Word5999 Source

Constructors

Word5999 Word32

Instances

Num Word5999 Source
Storable Word5999 Source
GLType Word5999 Source
InternalFormat Word5999 E5bgr9 Source

newtype Word24_8 Source

Constructors

Word24_8 Word32

Instances

Num Word24_8 Source
Storable Word24_8 Source
GLType Word24_8 Source
InternalFormat Word24_8 Depth24Stencil8 Source

newtype FloatWord24_8 Source

Constructors

FloatWord24_8 (Float, Word32)

Instances

GLType FloatWord24_8 Source
InternalFormat FloatWord24_8 Depth32fStencil8 Source

class GLType a where Source

Methods

glType :: m a -> Word32 Source

r :: GLenum Source

rg :: GLenum Source

rgb :: GLenum Source

rgba :: GLenum Source

r_integer :: GLenum Source

rg_integer :: GLenum Source

rgb_integer :: GLenum Source

rgba_integer :: GLenum Source

depth_component :: GLenum Source

depth_stencil :: GLenum Source

Buffer

type GLArray a = Vector a Source

data Buffer a Source

Constructors

Buffer (IORef (Either (GLArray a) Int)) GLO

newtype BufferUsage Source

Constructors

BufferUsage GLenum

newtype BufferSlot Source

Constructors

BufferSlot GLenum

DrawMode

newtype DrawMode Source

Constructors

DrawMode GLenum

Graphics State

type RenderConfig = GL () Source

See Graphics.OpenGLES.State

newtype Capability Source

Constructors

Capability GLenum

newtype CullFace Source

Constructors

newtype CompFunc Source

Constructors

CompFunc GLenum

newtype StencilOp Source

Constructors

StencilOp GLenum

newtype BlendOp Source

Constructors

newtype BlendingFactor Source

Constructors

BlendingFactor GLenum

newtype Hint Source

Constructors

Programmable Shader

type ShaderType = GLenum Source

data Shader Source

Constructors

Shader ShaderType GLName ByteString

Instances

Show Shader Source

data TransformFeedback Source

Constructors

NoFeedback
FeedbackArrays [String]
FeedbackPacked [String]

Instances

Show TransformFeedback Source

data Program p Source

Constructors

Program
Fields programGLO :: GLO programTF :: TransformFeedback programShaders :: [Shader] programVariables :: ([VarDesc], [VarDesc])

Instances

Show (Program p) Source

type ProgramBinary = ByteString Source

type VarDesc = (String, (GLint, GLsizei, GLenum)) Source

name: (location, length of array, type)

programDict :: IORef [(String, Program ())] Source

lookupVarDesc :: TypeRep -> IO (Maybe ([VarDesc], [VarDesc])) Source

loadProgram :: Typeable p => Program p -> (Int -> String -> Maybe ProgramBinary -> GL ()) -> GL (Progress [String] (Program p)) Source

postLink :: Typeable p => String -> Int -> Program p -> GLuint -> (Int -> String -> Maybe ProgramBinary -> GL ()) -> GL (Progress [String] (Program p)) Source

c_link_status :: GLenum Source

c_info_log_length :: GLenum Source

loadShader :: (Int -> String -> Maybe ProgramBinary -> GL ()) -> (Int, Shader) -> GL (Progress [String] GLuint) Source

c_compile_status :: GLenum Source

getActiveVariables :: GLuint -> GL ([VarDesc], [VarDesc]) Source

c_active_uniform_max_length :: GLenum Source

c_active_attribute_max_length :: GLenum Source

c_active_uniforms :: GLenum Source

c_active_attributes :: GLenum Source

Uniform

newtype Uniform p a Source

Constructors

Uniform (GLint, GLsizei, Ptr ())

class UnifVal a where Source

Methods

glUniform :: (GLint, GLsizei, Ptr ()) -> a -> GL () Source

class UnifMat a where Source

Methods

glUnifMat :: GLint -> GLsizei -> GLboolean -> Ptr a -> GL () Source

Attrib

newtype Attrib p a Source

Constructors

Attrib (GLuint, GLsizei, GLboolean, GLuint)

Instances

Show (Attrib p a) Source

class VertexAttribute a where Source

GLSL vertex attribute type

Methods

glVertexAttrib :: GLuint -> a -> GL () Source

class AttrStruct a p b | a -> p where Source

A set of VertexAttributes packed in a Buffer

Methods

glVertexBuffer :: a -> Buffer b -> GL () Source

class GLType a => AttrElement a Source

The 3rd argument of glVertexAttribI?Pointer

Vertex Array Object

newtype VertexArray p Source

Constructors

VertexArray (GLO, GL ())

Vertex Picker

newtype VertexPicker Source

Constructors

VertexPicker (GLenum -> GL Bool)

Instances

Monoid VertexPicker Source

class VertexIx a where Source

Methods

vxix :: m a -> (GLenum, GLint) Source

Instances

VertexIx Word8 Source
VertexIx Word16 Source
VertexIx Word32 Source
VertexIx a => VertexIx (v a) Source

Draw Operation

newtype BufferMask Source

Constructors

BufferMask GLenum

Instances

Num BufferMask Source

drawOrExit :: IORef (Maybe (GL ())) Source

drawQueue :: Chan (GL ()) Source

Framebuffer

data Framebuffer Source

Constructors

Framebuffer (IORef (V2 GLsizei)) GLO

data Renderbuffer a Source

Constructors

Renderbuffer GLint GLenum (IORef (V2 GLsizei)) GLO

class Attachable a b where Source

Methods

glAttachToFramebuffer :: GLenum -> a b -> IORef (V2 GLsizei) -> GL () Source

defaultFramebuffer :: Framebuffer Source

Texture

data Texture a Source

Constructors

Texture GLenum (IORef Ktx) GLO

texture_2d :: Word32 Source

texture_cube_map :: Word32 Source

texture_2d_array :: Word32 Source

texture_3d :: Word32 Source

texture_cube_map_positive_x :: Word32 Source