Pixel format information

Introduced properties

fun amask: UInt32

sdl2 :: SDL_PixelFormat :: amask

Mask of the location of the alpha component

fun bits_per_pixel: Int

sdl2 :: SDL_PixelFormat :: bits_per_pixel

Number of significant bits in a pixel

fun bmask: UInt32

sdl2 :: SDL_PixelFormat :: bmask

Mask of the location of the blue component

fun bytes_per_pixel: Int

sdl2 :: SDL_PixelFormat :: bytes_per_pixel

Number of bytes required to hold a pixel

init defaultinit

sdl2 :: SDL_PixelFormat :: defaultinit

fun gmask: UInt32

sdl2 :: SDL_PixelFormat :: gmask

Mask of the location of the green component

fun rmask: UInt32

sdl2 :: SDL_PixelFormat :: rmask

Mask of the location of the red component

Redefined properties

redef type SELF: SDL_PixelFormat

sdl2 $ SDL_PixelFormat :: SELF

Type of this instance, automatically specialized in every class

All properties

fun !=(other: nullable Object): Bool

core :: Object :: !=

Have self and other different values?

fun ==(other: nullable Object): Bool

core :: Object :: ==

Have self and other the same value?

type CLASS: Class[SELF]

core :: Object :: CLASS

The type of the class of self.

type SELF: Object

core :: Object :: SELF

Type of this instance, automatically specialized in every class

fun address_is_null: Bool

core :: Pointer :: address_is_null

Is the address behind this Object at NULL?

fun amask: UInt32

sdl2 :: SDL_PixelFormat :: amask

Mask of the location of the alpha component

fun bits_per_pixel: Int

sdl2 :: SDL_PixelFormat :: bits_per_pixel

Number of significant bits in a pixel

fun bmask: UInt32

sdl2 :: SDL_PixelFormat :: bmask

Mask of the location of the blue component

fun bytes_per_pixel: Int

sdl2 :: SDL_PixelFormat :: bytes_per_pixel

Number of bytes required to hold a pixel

protected fun class_factory(name: String): CLASS

core :: Object :: class_factory

Implementation used by get_class to create the specific class.

fun class_name: String

core :: Object :: class_name

The class name of the object.

init defaultinit

core :: Pointer :: defaultinit

init defaultinit

sdl2 :: SDL_PixelFormat :: defaultinit

init defaultinit

core :: Object :: defaultinit

fun free

core :: Pointer :: free

Free the memory pointed by this pointer

fun get_class: CLASS

core :: Object :: get_class

The meta-object representing the dynamic type of self.

fun gmask: UInt32

sdl2 :: SDL_PixelFormat :: gmask

Mask of the location of the green component

fun hash: Int

core :: Object :: hash

The hash code of the object.

init init

core :: Object :: init

fun inspect: String

core :: Object :: inspect

Developer readable representation of self.

protected fun inspect_head: String

core :: Object :: inspect_head

Return "CLASSNAME:#OBJECTID".

intern fun is_same_instance(other: nullable Object): Bool

core :: Object :: is_same_instance

Return true if self and other are the same instance (i.e. same identity).

fun is_same_serialized(other: nullable Object): Bool

core :: Object :: is_same_serialized

Is self the same as other in a serialization context?

intern fun is_same_type(other: Object): Bool

core :: Object :: is_same_type

Return true if self and other have the same dynamic type.

init nul: Pointer

core :: Pointer :: nul

C NULL pointer

intern fun object_id: Int

core :: Object :: object_id

An internal hash code for the object based on its identity.

fun output

core :: Object :: output

Display self on stdout (debug only).

intern fun output_class_name

core :: Object :: output_class_name

Display class name on stdout (debug only).

fun rmask: UInt32

sdl2 :: SDL_PixelFormat :: rmask

Mask of the location of the red component

fun serialization_hash: Int

core :: Object :: serialization_hash

Hash value use for serialization

intern fun sys: Sys

core :: Object :: sys

Return the global sys object, the only instance of the Sys class.

abstract fun to_jvalue(env: JniEnv): JValue

core :: Object :: to_jvalue

fun to_s: String

core :: Object :: to_s

User readable representation of self.

Ancestors

interface Object

The root of the class hierarchy.

Parents

extern class Pointer

core :: Pointer

Pointer classes are used to manipulate extern C structures.

Class definitions

sdl2 $ SDL_PixelFormat

# Pixel format information
extern class SDL_PixelFormat `{ SDL_PixelFormat * `}
	# Number of significant bits in a pixel
	fun bits_per_pixel: Int `{ return self->BitsPerPixel; `}

	# Number of bytes required to hold a pixel
	fun bytes_per_pixel: Int `{ return self->BytesPerPixel; `}

	# Mask of the location of the red component
	fun rmask: UInt32 `{ return self->Rmask; `}

	# Mask of the location of the green component
	fun gmask: UInt32 `{ return self->Gmask; `}

	# Mask of the location of the blue component
	fun bmask: UInt32 `{ return self->Bmask; `}

	# Mask of the location of the alpha component
	fun amask: UInt32 `{ return self->Amask; `}
end

lib/sdl2/sdl2_base.nit:424,1--443,3