OSDL::Video Namespace Reference

Namespaces
namespace	OpenGL
	All OpenGL-specific operations and conventions are encapsulated here, be they related to 2D or 3D.
namespace	Pixels
	Allows to handle the various pixel colors and formats.
namespace	TwoDimensional
Classes
class	OverlayException
	Thrown when an error regarding overlays occured. More...
class	Overlay
	An overlay is an image, encoded in a specific format, that can be blitted onto a Surface. More...
class	PaletteException
	Exception raised when a palette operation failed. More...
class	Palette
	Describes a palette, for example for color-indexed modes. More...
class	SurfaceEvent
	Mother class of all events sent by a Surface (event source) to its widgets (listeners). More...
class	VideoMemoryLostException
	Thrown when video memory has been lost. More...
class	Surface
	Represents a video buffer. More...
class	VideoModule
	Root module for all video needs. More...
class	VideoException
	Mother class for all video exceptions. More...
Typedefs
typedef ::SDL_Overlay	LowLevelOverlay
	Low-level overlay being used.
typedef Ceylan::Uint16	ColorCount
	Number of colors.
typedef Ceylan::Uint8	ColorIndex
	Number of colors or color index, in 256-color palettes.
typedef Ceylan::SignedLongInteger	ColorDistance
	Distance between colors.
typedef Ceylan::Uint16	PaletteIdentifier
	Allows to designate a palette.
typedef ::SDL_Palette	LowLevelPalette
	SDL low-level palette being used.
typedef ::SDL_Surface	LowLevelSurface
	The internal actual surface.
typedef Ceylan::Uint32	UpdateCount
typedef Ceylan::Uint8	IconMask
	Icon masks are use for window manager's icons.
typedef std::pair< Length, Length >	Definition
	A screen definition is defined as a ( width, height ) pair.
typedef Ceylan::Uint16	Length
	Length, unit of measure, unsigned.
typedef Ceylan::Sint16	SignedLength
	Length, unit of measure, signed.
typedef Ceylan::Uint16	Pitch
	Pixel pitch, unit of measure.
typedef Ceylan::Sint16	Coordinate
	Coordinate, unit of measure, integer, signed.
typedef Coordinate	Offset
	Offset, difference between coordinates.
typedef Ceylan::Float32	FloatingPointCoordinate
	Coordinate unit of measure, floating-point.
typedef Ceylan::Uint8	BitsPerPixel
	Color depth, bits per pixel.
typedef Ceylan::Uint8	BytesPerPixel
	Color depth, bytes per pixel.
typedef SDL_Cursor	LowLevelCursor
	The internal actual surface.
Enumerations
enum	StandardScreenSize { Size_FullScreen = 0, Size_640x480 = 1, Size_800x600 = 2, Size_1024x780 = 3, Size_1280x1024 = 4, Size_1680x1050 = 5 }
	Useful to specify standard screen sizes for OSDL windows;. More...

Typedef Documentation

typedef Ceylan::Uint8 OSDL::Video::BitsPerPixel

Color depth, bits per pixel.

Definition at line 99 of file OSDLVideoTypes.h.

typedef Ceylan::Uint8 OSDL::Video::BytesPerPixel

Color depth, bytes per pixel.

Definition at line 103 of file OSDLVideoTypes.h.

typedef Ceylan::Uint16 OSDL::Video::ColorCount

Number of colors.

Note:: Change palette constructor from file and the save method is the size of this type changes.

Definition at line 70 of file OSDLPalette.h.

typedef Ceylan::SignedLongInteger OSDL::Video::ColorDistance

Distance between colors.

Definition at line 83 of file OSDLPalette.h.

typedef Ceylan::Uint8 OSDL::Video::ColorIndex

Number of colors or color index, in 256-color palettes.

Definition at line 78 of file OSDLPalette.h.

typedef Ceylan::Sint16 OSDL::Video::Coordinate

Coordinate, unit of measure, integer, signed.

Note:: Not having 'Coordinate' set to 'CeylanSint16' would break functions using SDL_gfx (example: vertex array elements are expected to store 'CeylanSint16').

Definition at line 79 of file OSDLVideoTypes.h.

typedef std::pair<Length, Length> OSDL::Video::Definition

A screen definition is defined as a ( width, height ) pair.

Definition at line 91 of file OSDLVideo.h.

typedef Ceylan::Float32 OSDL::Video::FloatingPointCoordinate

Coordinate unit of measure, floating-point.