DFBResult
|
DFB_OK
|
No error occured.
|
|
DFB_FAILURE
|
A general or unknown error occured.
|
|
DFB_INIT
|
A general initialization error occured.
|
|
DFB_BUG
|
Internal bug or inconsistency has been detected.
|
|
DFB_DEAD
|
Interface has a zero reference counter (available in debug mode).
|
|
DFB_UNSUPPORTED
|
The requested operation or an argument is (currently) not supported.
|
|
DFB_UNIMPLEMENTED
|
The requested operation is not implemented, yet.
|
|
DFB_ACCESSDENIED
|
Access to the resource is denied.
|
|
DFB_INVARG
|
An invalid argument has been specified.
|
|
DFB_NOSYSTEMMEMORY
|
There's not enough system memory.
|
|
DFB_NOVIDEOMEMORY
|
There's not enough video memory.
|
|
DFB_LOCKED
|
The resource is (already) locked.
|
|
DFB_BUFFEREMPTY
|
The buffer is empty.
|
|
DFB_FILENOTFOUND
|
The specified file has not been found.
|
|
DFB_IO
|
A general I/O error occured.
|
|
DFB_BUSY
|
The resource or device is busy.
|
|
DFB_NOIMPL
|
No implementation for this interface or content type has been found.
|
|
DFB_MISSINGFONT
|
No font has been set.
|
|
DFB_TIMEOUT
|
The operation timed out.
|
|
DFB_MISSINGIMAGE
|
No image has been set.
|
|
DFB_THIZNULL
|
'thiz' pointer is NULL.
|
|
DFB_IDNOTFOUND
|
No resource has been found by the specified id.
|
|
DFB_INVAREA
|
An invalid area has been specified or detected.
|
|
DFB_DESTROYED
|
The underlying object (e.g. a window or surface) has been destroyed.
|
|
DFB_FUSION
|
Internal fusion error detected, most likely related to IPC resources.
|
|
DFB_BUFFERTOOLARGE
|
Buffer is too large.
|
|
DFB_INTERRUPTED
|
The operation has been interrupted.
|
|
DFB_NOCONTEXT
|
No context available.
|
|
DFB_TEMPUNAVAIL
|
Temporarily unavailable.
|
|
DFB_LIMITEXCEEDED
|
Attempted to exceed limit, i.e. any kind of maximum size, count etc.
|
|
DFB_NOSUCHMETHOD
|
Requested method is not known to remote site.
|
|
DFB_NOSUCHINSTANCE
|
Requested instance is not known to remote site.
|
|
DFB_ITEMNOTFOUND
|
No such item found.
|
|
DFB_VERSIONMISMATCH
|
Some versions didn't match.
|
|
DFB_NOSHAREDMEMORY
|
There's not enough shared memory.
|
|
DFB_EOF
|
Reached end of file.
|
Every interface method returns this result code.
Any other value to be returned adds an argument pointing
to a location the value should be written to.
DFBBoolean
A boolean.
DFBPoint
|
int
|
x;
|
X coordinate of it
|
|
int
|
y;
|
Y coordinate of it
|
A point specified by x/y coordinates.
DFBSpan
|
int
|
x;
|
X coordinate
|
|
int
|
w;
|
width of span
|
A horizontal line specified by x and width.
DFBDimension
|
int
|
w;
|
width of it
|
|
int
|
h;
|
height of it
|
A dimension specified by width and height.
DFBRectangle
|
int
|
x;
|
X coordinate of its top-left point
|
|
int
|
y;
|
Y coordinate of its top-left point
|
|
int
|
w;
|
width of it
|
|
int
|
h;
|
height of it
|
A rectangle specified by a point and a dimension.
DFBLocation
|
float
|
x;
|
normalized X coordinate
|
|
float
|
y;
|
normalized Y coordinate
|
|
float
|
w;
|
normalized width
|
|
float
|
h;
|
normalized height
|
A rectangle specified by normalized coordinates.
E.g. using 0.0, 0.0, 1.0, 1.0 would specify the whole screen.
DFBRegion
|
int
|
x1;
|
X coordinate of top-left point
|
|
int
|
y1;
|
Y coordinate of top-left point
|
|
int
|
x2;
|
X coordinate of lower-right point
|
|
int
|
y2;
|
Y coordinate of lower-right point
|
A region specified by two points.
The defined region includes both endpoints.
DFBInsets
|
int
|
l;
|
distance from left edge
|
|
int
|
t;
|
distance from top edge
|
|
int
|
r;
|
distance from right edge
|
|
int
|
b;
|
distance from bottom edge
|
Insets specify a distance from each edge of a rectangle.
Positive values always mean 'outside'.
DFBTriangle
|
int
|
x1;
|
X coordinate of first edge
|
|
int
|
y1;
|
Y coordinate of first edge
|
|
int
|
x2;
|
X coordinate of second edge
|
|
int
|
y2;
|
Y coordinate of second edge
|
|
int
|
x3;
|
X coordinate of third edge
|
|
int
|
y3;
|
Y coordinate of third edge
|
A triangle specified by three points.
DFBColor
|
__u8
|
a;
|
alpha channel
|
|
__u8
|
r;
|
red channel
|
|
__u8
|
g;
|
green channel
|
|
__u8
|
b;
|
blue channel
|
A color defined by channels with 8bit each.
DFB_RECTANGLE_EQUAL (a,b)
Macro to compare two rectangles.
DFB_LOCATION_EQUAL (a,b)
Macro to compare two locations.
DFB_REGION_EQUAL (a,b)
Macro to compare two regions.
DFB_COLOR_EQUAL (x,y)
Macro to compare two colors.
DFB_DISPLAYLAYER_IDS_MAX
Maximum number of layer ids.
DFB_DISPLAYLAYER_IDS_ADD (ids,id)
Adds the id to the bitmask of layer ids.
DFB_DISPLAYLAYER_IDS_REMOVE (ids,id)
Removes the id from the bitmask of layer ids.
DFB_DISPLAYLAYER_IDS_HAVE (ids,id)
Checks if the bitmask of layer ids contains the id.
DFB_DISPLAYLAYER_IDS_EMPTY (ids)
Empties (clears) the bitmask of layer ids.
DFBCooperativeLevel
|
DFSCL_NORMAL
|
Normal shared access, primary surface will be the buffer of an implicitly created window at the resolution given by SetVideoMode().
|
|
DFSCL_FULLSCREEN
|
Application grabs the primary layer, SetVideoMode automates layer control. Primary surface is the primary layer surface.
|
|
DFSCL_EXCLUSIVE
|
All but the primary layer will be disabled, the application has full control over layers if desired, other applications have no input/output/control. Primary surface is the primary layer surface.
|
The cooperative level controls the super interface's behaviour
in functions like SetVideoMode or CreateSurface for the primary.
DFBDisplayLayerCapabilities
|
DLCAPS_NONE
|
|
|
DLCAPS_SURFACE
|
The layer has a surface that can be drawn to. This may not be provided by layers that display realtime data, e.g. from an MPEG decoder chip. Playback control may be provided by an external API.
|
|
DLCAPS_OPACITY
|
The layer supports blending with layer(s) below based on a global alpha factor.
|
|
DLCAPS_ALPHACHANNEL
|
The layer supports blending with layer(s) below based on each pixel's alpha value.
|
|
DLCAPS_SCREEN_LOCATION
|
The layer location on the screen can be changed, this includes position and size as normalized values. The default is 0.0f, 0.0f, 1.0f, 1.0f.
|
|
DLCAPS_FLICKER_FILTERING
|
Flicker filtering can be enabled for smooth output on interlaced display devices.
|
|
DLCAPS_DEINTERLACING
|
The layer provides optional deinterlacing for displaying interlaced video data on progressive display devices.
|
|
DLCAPS_SRC_COLORKEY
|
A specific color can be declared as transparent.
|
|
DLCAPS_DST_COLORKEY
|
A specific color of layers below can be specified as the color of the only locations where the layer is visible.
|
|
DLCAPS_BRIGHTNESS
|
Adjustment of brightness is supported.
|
|
DLCAPS_CONTRAST
|
Adjustment of contrast is supported.
|
|
DLCAPS_HUE
|
Adjustment of hue is supported.
|
|
DLCAPS_SATURATION
|
Adjustment of saturation is supported.
|
|
DLCAPS_LEVELS
|
Adjustment of the layer's level (z position) is supported.
|
|
DLCAPS_FIELD_PARITY
|
Field parity can be selected
|
|
DLCAPS_WINDOWS
|
Hardware window support.
|
|
DLCAPS_SOURCES
|
Sources can be selected.
|
|
DLCAPS_ALPHA_RAMP
|
Alpha values for formats with one or two alpha bits can be chosen, i.e. using ARGB1555 or ARGB2554 the user can define the meaning of the two or four possibilities. In short, this feature provides a lookup table for the alpha bits of these formats. See also IDirectFBSurface::SetAlphaRamp().
|
|
DLCAPS_PREMULTIPLIED
|
Surfaces with premultiplied alpha are supported.
|
|
DLCAPS_SCREEN_POSITION
|
|
|
DLCAPS_SCREEN_SIZE
|
|
|
DLCAPS_ALL
|
|
Capabilities of a display layer.
DFBScreenCapabilities
|
DSCCAPS_NONE
|
|
|
DSCCAPS_VSYNC
|
Synchronization with the vertical retrace supported.
|
|
DSCCAPS_POWER_MANAGEMENT
|
Power management supported.
|
|
DSCCAPS_MIXERS
|
Has mixers.
|
|
DSCCAPS_ENCODERS
|
Has encoders.
|
|
DSCCAPS_OUTPUTS
|
Has outputs.
|
|
DSCCAPS_ALL
|
|
Capabilities of a screen.
DFBDisplayLayerOptions
|
DLOP_NONE
|
None of these.
|
|
DLOP_ALPHACHANNEL
|
Make usage of alpha channel for blending on a pixel per pixel basis.
|
|
DLOP_FLICKER_FILTERING
|
Enable flicker filtering.
|
|
DLOP_DEINTERLACING
|
Enable deinterlacing of an interlaced (video) source.
|
|
DLOP_SRC_COLORKEY
|
Enable source color key.
|
|
DLOP_DST_COLORKEY
|
Enable dest. color key.
|
|
DLOP_OPACITY
|
Make usage of the global alpha factor set by SetOpacity.
|
|
DLOP_FIELD_PARITY
|
Set field parity
|
Used to enable some capabilities like flicker filtering or colorkeying.
DFBDisplayLayerBufferMode
|
DLBM_UNKNOWN
|
|
|
DLBM_FRONTONLY
|
no backbuffer
|
|
DLBM_BACKVIDEO
|
backbuffer in video memory
|
|
DLBM_BACKSYSTEM
|
backbuffer in system memory
|
|
DLBM_TRIPLE
|
triple buffering
|
|
DLBM_WINDOWS
|
no layer buffers at all, using buffer of each window
|
Layer Buffer Mode.
DFBSurfaceDescriptionFlags
|
DSDESC_NONE
|
none of these
|
|
DSDESC_CAPS
|
caps field is valid
|
|
DSDESC_WIDTH
|
width field is valid
|
|
DSDESC_HEIGHT
|
height field is valid
|
|
DSDESC_PIXELFORMAT
|
pixelformat field is valid
|
|
DSDESC_PREALLOCATED
|
Surface uses data that has been preallocated by the application. The field array 'preallocated' has to be set using the first element for the front buffer and eventually the second one for the back buffer.
|
|
DSDESC_PALETTE
|
Initialize the surfaces palette with the entries specified in the description.
|
|
DSDESC_ALL
|
all of these
|
Flags defining which fields of a DFBSurfaceDescription are valid.
DFBPaletteDescriptionFlags
|
DPDESC_CAPS
|
Specify palette capabilities.
|
|
DPDESC_SIZE
|
Specify number of entries.
|
|
DPDESC_ENTRIES
|
Initialize the palette with the entries specified in the description.
|
Flags defining which fields of a DFBPaletteDescription are valid.
DFBSurfaceCapabilities
|
DSCAPS_NONE
|
None of these.
|
|
DSCAPS_PRIMARY
|
It's the primary surface.
|
|
DSCAPS_SYSTEMONLY
|
Surface data is permanently stored in system memory. There's no video memory allocation/storage.
|
|
DSCAPS_VIDEOONLY
|
Surface data is permanently stored in video memory. There's no system memory allocation/storage.
|
|
DSCAPS_DOUBLE
|
Surface is double buffered
|
|
DSCAPS_SUBSURFACE
|
Surface is just a sub area of another one sharing the surface data.
|
|
DSCAPS_INTERLACED
|
Each buffer contains interlaced video (or graphics) data consisting of two fields. Their lines are stored interleaved. One field's height is a half of the surface's height.
|
|
DSCAPS_SEPARATED
|
For usage with DSCAPS_INTERLACED. DSCAPS_SEPARATED specifies that the fields are NOT interleaved line by line in the buffer. The first field is followed by the second one.
|
|
DSCAPS_STATIC_ALLOC
|
The amount of video or system memory allocated for the surface is never less than its initial value. This way a surface can be resized (smaller and bigger up to the initial size) without reallocation of the buffers. It's useful for surfaces that need a guaranteed space in video memory after resizing.
|
|
DSCAPS_TRIPLE
|
Surface is triple buffered.
|
|
DSCAPS_PREMULTIPLIED
|
Surface stores data with premultiplied alpha.
|
|
DSCAPS_DEPTH
|
A depth buffer is allocated.
|
|
DSCAPS_ALL
|
All of these.
|
The surface capabilities.
DFBPaletteCapabilities
|
DPCAPS_NONE
|
None of these.
|
The palette capabilities.
DFBSurfaceDrawingFlags
|
DSDRAW_NOFX
|
uses none of the effects
|
|
DSDRAW_BLEND
|
uses alpha from color
|
|
DSDRAW_DST_COLORKEY
|
write to destination only if the destination pixel matches the destination color key
|
|
DSDRAW_SRC_PREMULTIPLY
|
multiplies the color's rgb channels by the alpha channel before drawing
|
|
DSDRAW_DST_PREMULTIPLY
|
modulates the dest. color with the dest. alpha
|
|
DSDRAW_DEMULTIPLY
|
divides the color by the alpha before writing the data to the destination
|
|
DSDRAW_XOR
|
bitwise xor the destination pixels with the specified color after premultiplication
|
Flags controlling drawing commands.
DFBSurfaceBlittingFlags
|
DSBLIT_NOFX
|
uses none of the effects
|
|
DSBLIT_BLEND_ALPHACHANNEL
|
enables blending and uses alphachannel from source
|
|
DSBLIT_BLEND_COLORALPHA
|
enables blending and uses alpha value from color
|
|
DSBLIT_COLORIZE
|
modulates source color with the color's r/g/b values
|
|
DSBLIT_SRC_COLORKEY
|
don't blit pixels matching the source color key
|
|
DSBLIT_DST_COLORKEY
|
write to destination only if the destination pixel matches the destination color key
|
|
DSBLIT_SRC_PREMULTIPLY
|
modulates the source color with the (modulated) source alpha
|
|
DSBLIT_DST_PREMULTIPLY
|
modulates the dest. color with the dest. alpha
|
|
DSBLIT_DEMULTIPLY
|
divides the color by the alpha before writing the data to the destination
|
|
DSBLIT_DEINTERLACE
|
deinterlaces the source during blitting by reading only one field (every second line of full image) scaling it vertically by factor two
|
|
DSBLIT_SRC_PREMULTCOLOR
|
modulates the source color with the color alpha
|
|
DSBLIT_XOR
|
bitwise xor the destination pixels with the source pixels after premultiplication
|
Flags controlling blitting commands.
DFBAccelerationMask
|
DFXL_NONE
|
None of these.
|
|
DFXL_FILLRECTANGLE
|
FillRectangle() is accelerated.
|
|
DFXL_DRAWRECTANGLE
|
DrawRectangle() is accelerated.
|
|
DFXL_DRAWLINE
|
DrawLine() is accelerated.
|
|
DFXL_FILLTRIANGLE
|
FillTriangle() is accelerated.
|
|
DFXL_BLIT
|
Blit() and TileBlit() are accelerated.
|
|
DFXL_STRETCHBLIT
|
StretchBlit() is accelerated.
|
|
DFXL_TEXTRIANGLES
|
TextureTriangles() is accelerated.
|
|
DFXL_DRAWSTRING
|
DrawString() and DrawGlyph() are accelerated.
|
|
DFXL_ALL
|
All drawing/blitting functions.
|
Mask of accelerated functions.
DFBDisplayLayerTypeFlags
|
DLTF_NONE
|
Unclassified, no specific type.
|
|
DLTF_GRAPHICS
|
Can be used for graphics output.
|
|
DLTF_VIDEO
|
Can be used for live video output.
|
|
DLTF_STILL_PICTURE
|
Can be used for single frames.
|
|
DLTF_BACKGROUND
|
Can be used as a background layer.
|
|
DLTF_ALL
|
All type flags set.
|
Type of display layer for basic classification.
Values may be or'ed together.
DFBInputDeviceTypeFlags
|
DIDTF_NONE
|
Unclassified, no specific type.
|
|
DIDTF_KEYBOARD
|
Can act as a keyboard.
|
|
DIDTF_MOUSE
|
Can be used as a mouse.
|
|
DIDTF_JOYSTICK
|
Can be used as a joystick.
|
|
DIDTF_REMOTE
|
Is a remote control.
|
|
DIDTF_VIRTUAL
|
Is a virtual input device.
|
|
DIDTF_ALL
|
All type flags set.
|
Type of input device for basic classification.
Values may be or'ed together.
DFBInputDeviceCapabilities
|
DICAPS_KEYS
|
device supports key events
|
|
DICAPS_AXES
|
device supports axis events
|
|
DICAPS_BUTTONS
|
device supports button events
|
|
DICAPS_ALL
|
all capabilities
|
Basic input device features.
DFBInputDeviceButtonIdentifier
|
DIBI_LEFT
|
left mouse button
|
|
DIBI_RIGHT
|
right mouse button
|
|
DIBI_MIDDLE
|
middle mouse button
|
|
DIBI_FIRST
|
other buttons: DIBI_FIRST + zero based index
|
|
DIBI_LAST
|
32 buttons maximum
|
Identifier (index) for e.g. mouse or joystick buttons.
DFBInputDeviceAxisIdentifier
|
DIAI_X
|
X axis
|
|
DIAI_Y
|
Y axis
|
|
DIAI_Z
|
Z axis
|
|
DIAI_FIRST
|
other axis: DIAI_FIRST + zero based index
|
|
DIAI_LAST
|
32 axes maximum
|
Axis identifier (index) for e.g. mouse or joystick.
The X, Y and Z axis are predefined. To access other axes,
use DIAI_FIRST plus a zero based index, e.g. the 4th axis
would be (DIAI_FIRST + 3).
DFBWindowDescriptionFlags
|
DWDESC_CAPS
|
caps field is valid
|
|
DWDESC_WIDTH
|
width field is valid
|
|
DWDESC_HEIGHT
|
height field is valid
|
|
DWDESC_PIXELFORMAT
|
pixelformat field is valid
|
|
DWDESC_POSX
|
posx field is valid
|
|
DWDESC_POSY
|
posy field is valid
|
|
DWDESC_SURFACE_CAPS
|
Create the window surface with special capabilities.
|
Flags defining which fields of a DFBWindowDescription are valid.
DFBDataBufferDescriptionFlags
|
DBDESC_FILE
|
Create a static buffer for the specified filename.
|
|
DBDESC_MEMORY
|
Create a static buffer for the specified memory area.
|
Flags defining which fields of a DFBDataBufferDescription are valid.
DFBWindowCapabilities
|
DWCAPS_NONE
|
None of these.
|
|
DWCAPS_ALPHACHANNEL
|
The window has an alphachannel for pixel-per-pixel blending.
|
|
DWCAPS_DOUBLEBUFFER
|
The window's surface is double buffered. This is very useful to avoid visibility of content that is still in preparation. Normally a window's content can get visible before an update if there is another reason causing a window stack repaint.
|
|
DWCAPS_INPUTONLY
|
The window has no surface. You can not draw to it but it receives events
|
|
DWCAPS_NODECORATION
|
The window won't be decorated.
|
|
DWCAPS_ALL
|
All valid flags.
|
Capabilities a window can have.
DFBFontAttributes
|
DFFA_NONE
|
none of these flags
|
|
DFFA_NOKERNING
|
don't use kerning
|
|
DFFA_NOHINTING
|
don't use hinting
|
|
DFFA_MONOCHROME
|
don't use anti-aliasing
|
|
DFFA_NOCHARMAP
|
no char map, glyph indices are specified directly
|
Flags describing how to load a font.
These flags describe how a font is loaded and affect how the
glyphs are drawn. There is no way to change this after the font
has been loaded. If you need to render a font with different
attributes, you have to create multiple FontProviders of the
same font file.
DFBFontDescriptionFlags
|
DFDESC_ATTRIBUTES
|
attributes field is valid
|
|
DFDESC_HEIGHT
|
height is specified
|
|
DFDESC_WIDTH
|
width is specified
|
|
DFDESC_INDEX
|
index is specified
|
|
DFDESC_FIXEDADVANCE
|
specify a fixed advance overriding any character advance of fixed or proportional fonts
|
|
DFDESC_FRACT_HEIGHT
|
fractional height is set
|
|
DFDESC_FRACT_WIDTH
|
fractional width is set
|
Flags defining which fields of a DFBFontDescription are valid.
DFBFontDescription
Description of how to load glyphs from a font file.
The attributes control how the glyphs are rendered. Width and height can be used to specify the
desired face size in pixels. If you are loading a non-scalable font, you shouldn't specify a
font size.
Please note that the height value in the DFBFontDescription doesn't correspond to the height
returned by IDirectFBFont::GetHeight().
The index field controls which face is loaded from a font file that provides a collection of
faces. This is rarely needed.
Fractional sizes (fract_height and fract_width) are 26.6 fixed point integers and override
the pixel sizes if both are specified.
DFBSurfacePixelFormat
|
DSPF_UNKNOWN
|
unknown or unspecified format
|
|
DSPF_ARGB1555
|
16 bit ARGB (2 byte, alpha 1@15, red 5@10, green 5@5, blue 5@0)
|
|
DSPF_RGB16
|
16 bit RGB (2 byte, red 5@11, green 6@5, blue 5@0)
|
|
DSPF_RGB24
|
24 bit RGB (3 byte, red 8@16, green 8@8, blue 8@0)
|
|
DSPF_RGB32
|
24 bit RGB (4 byte, nothing@24, red 8@16, green 8@8, blue 8@0)
|
|
DSPF_ARGB
|
32 bit ARGB (4 byte, alpha 8@24, red 8@16, green 8@8, blue 8@0)
|
|
DSPF_A8
|
8 bit alpha (1 byte, alpha 8@0), e.g. anti-aliased glyphs
|
|
DSPF_YUY2
|
16 bit YUV (4 byte/ 2 pixel, macropixel contains CbYCrY [31:0])
|
|
DSPF_RGB332
|
8 bit RGB (1 byte, red 3@5, green 3@2, blue 2@0)
|
|
DSPF_UYVY
|
16 bit YUV (4 byte/ 2 pixel, macropixel contains YCbYCr [31:0])
|
|
DSPF_I420
|
12 bit YUV (8 bit Y plane followed by 8 bit quarter size U/V planes)
|
|
DSPF_YV12
|
12 bit YUV (8 bit Y plane followed by 8 bit quarter size V/U planes)
|
|
DSPF_LUT8
|
8 bit LUT (8 bit color and alpha lookup from palette)
|
|
DSPF_ALUT44
|
8 bit ALUT (1 byte, alpha 4@4, color lookup 4@0)
|
|
DSPF_AiRGB
|
32 bit ARGB (4 byte, inv. alpha 8@24, red 8@16, green 8@8, blue 8@0)
|
|
DSPF_A1
|
1 bit alpha (1 byte/ 8 pixel, most significant bit used first)
|
|
DSPF_NV12
|
12 bit YUV (8 bit Y plane followed by one 16 bit quarter size CbCr [15:0] plane)
|
|
DSPF_NV16
|
16 bit YUV (8 bit Y plane followed by one 16 bit half width CbCr [15:0] plane)
|
|
DSPF_ARGB2554
|
16 bit ARGB (2 byte, alpha 2@14, red 5@9, green 5@4, blue 4@0)
|
|
DSPF_ARGB4444
|
16 bit ARGB (2 byte, alpha 4@12, red 4@8, green 4@4, blue 4@0)
|
|
DSPF_NV21
|
12 bit YUV (8 bit Y plane followed by one 16 bit quarter size CrCb [15:0] plane)
|
|
DSPF_AYUV
|
32 bit AYUV (4 byte, alpha 8@24, Y 8@16, Cb 8@8, Cr 8@0)
|
Pixel format of a surface.
DFBSurfaceDescription
Description of the surface that is to be created.
DFBPaletteDescription
Description of the palette that is to be created.
DFBDisplayLayerDescription
|
DFBDisplayLayerTypeFlags
|
type;
|
Classification of the display layer.
|
|
DFBDisplayLayerCapabilities
|
caps;
|
Capability flags of the display layer.
|
|
char
|
name[DFB_DISPLAY_LAYER_DESC_NAME_LENGTH];
|
Display layer name.
|
|
int
|
level;
|
Default level.
|
|
int
|
regions;
|
Number of concurrent regions supported. -1 = unlimited, 0 = unknown/one, >0 = actual number
|
|
int
|
sources;
|
Number of selectable sources.
|
Description of the display layer capabilities.
DFBDisplayLayerSourceDescription
|
DFBDisplayLayerSourceID
|
source_id;
|
ID of the source.
|
|
char
|
name[DFB_DISPLAY_LAYER_SOURCE_DESC_NAME_LENGTH];
|
Name of the source.
|
Description of a display layer source.
DFBScreenDescription
|
DFBScreenCapabilities
|
caps;
|
Capability flags of the screen.
|
|
char
|
name[DFB_SCREEN_DESC_NAME_LENGTH];
|
Rough description.
|
|
int
|
mixers;
|
Number of mixers available.
|
|
int
|
encoders;
|
Number of display encoders available.
|
|
int
|
outputs;
|
Number of output connectors available.
|
Description of the display encoder capabilities.
DFBInputDeviceDescription
|
DFBInputDeviceTypeFlags
|
type;
|
classification of input device
|
|
DFBInputDeviceCapabilities
|
caps;
|
capabilities, validates the following fields
|
|
int
|
min_keycode;
|
minimum hardware keycode or -1 if no differentiation between hardware keys is made
|
|
int
|
max_keycode;
|
maximum hardware keycode or -1 if no differentiation between hardware keys is made
|
|
DFBInputDeviceAxisIdentifier
|
max_axis;
|
highest axis identifier
|
|
DFBInputDeviceButtonIdentifier
|
max_button;
|
highest button identifier
|
|
char
|
name[DFB_INPUT_DEVICE_DESC_NAME_LENGTH];
|
Device name
|
|
char
|
vendor[DFB_INPUT_DEVICE_DESC_VENDOR_LENGTH];
|
Device vendor
|
Description of the input device capabilities.
DFBGraphicsDriverInfo
|
int
|
major;
|
Major version
|
|
int
|
minor;
|
Minor version
|
|
char
|
name[DFB_GRAPHICS_DRIVER_INFO_NAME_LENGTH];
|
Driver name
|
|
char
|
vendor[DFB_GRAPHICS_DRIVER_INFO_VENDOR_LENGTH];
|
Driver vendor
|
DFBGraphicsDeviceDescription
|
DFBAccelerationMask
|
acceleration_mask;
|
Accelerated functions
|
|
DFBSurfaceBlittingFlags
|
blitting_flags;
|
Supported blitting flags
|
|
DFBSurfaceDrawingFlags
|
drawing_flags;
|
Supported drawing flags
|
|
unsigned int
|
video_memory;
|
Amount of video memory in bytes
|
|
char
|
name[DFB_GRAPHICS_DEVICE_DESC_NAME_LENGTH];
|
Device/Chipset name
|
|
char
|
vendor[DFB_GRAPHICS_DEVICE_DESC_VENDOR_LENGTH];
|
Device vendor
|
|
DFBGraphicsDriverInfo
|
driver;
|
|
Description of the graphics device capabilities.
DFBWindowDescription
Description of the window that is to be created.
DFBDataBufferDescription
|
DFBDataBufferDescriptionFlags
|
flags;
|
field validation
|
|
const char
|
*file;
|
for file based data buffers
|
|
const void
|
*data;
|
static data pointer
|
|
unsigned int
|
length;
|
length of buffer
|
Description of a data buffer that is to be created.
DFBEnumerationResult
|
DFENUM_OK
|
Proceed with enumeration
|
|
DFENUM_CANCEL
|
Cancel enumeration
|
Return value of callback function of enumerations.
DFBVideoModeCallback
DFBEnumerationResult (*DFBVideoModeCallback) (
|
|
int
|
width,
|
|
|
int
|
height,
|
|
|
int
|
bpp,
|
|
|
void
|
*callbackdata
|
|
); |
Called for each supported video mode.
DFBScreenCallback
Called for each existing screen.
"screen_id" can be used to get an interface to the screen.
DFBDisplayLayerCallback
Called for each existing display layer.
"layer_id" can be used to get an interface to the layer.
DFBInputDeviceCallback
Called for each existing input device.
"device_id" can be used to get an interface to the device.
DFBGetDataCallback
int (*DFBGetDataCallback) (
|
|
void
|
*buffer,
|
|
|
unsigned int
|
length,
|
|
|
void
|
*callbackdata
|
|
); |
Called for each block of continous data requested, e.g. by a
Video Provider. Write as many data as you can but not more
than specified by length. Return the number of bytes written
or 'EOF' if no data is available anymore.
DFBVideoProviderCapabilities
|
DVCAPS_BASIC
|
basic ops (PlayTo, Stop)
|
|
DVCAPS_SEEK
|
supports SeekTo
|
|
DVCAPS_SCALE
|
can scale the video
|
|
DVCAPS_INTERLACED
|
supports interlaced surfaces
|
|
DVCAPS_BRIGHTNESS
|
supports Brightness adjustment
|
|
DVCAPS_CONTRAST
|
supports Contrast adjustment
|
|
DVCAPS_HUE
|
supports Hue adjustment
|
|
DVCAPS_SATURATION
|
supports Saturation adjustment
|
|
DVCAPS_INTERACTIVE
|
supports SendEvent
|
Information about an IDirectFBVideoProvider.
DFBVideoProviderStatus
|
DVSTATE_UNKNOWN
|
unknown status
|
|
DVSTATE_PLAY
|
video provider is playing
|
|
DVSTATE_STOP
|
playback was stopped
|
|
DVSTATE_FINISHED
|
playback is finished
|
Information about the status of an IDirectFBVideoProvider.
DFBColorAdjustmentFlags
|
DCAF_NONE
|
none of these
|
|
DCAF_BRIGHTNESS
|
brightness field is valid
|
|
DCAF_CONTRAST
|
contrast field is valid
|
|
DCAF_HUE
|
hue field is valid
|
|
DCAF_SATURATION
|
saturation field is valid
|
|
DCAF_ALL
|
all of these
|
Flags defining which fields of a DFBColorAdjustment are valid.
DFBColorAdjustment
Color Adjustment used to adjust video colors.
All fields are in the range 0x0 to 0xFFFF with
0x8000 as the default value (no adjustment).
DFBDisplayLayerCooperativeLevel
|
DLSCL_SHARED
|
shared access
|
|
DLSCL_EXCLUSIVE
|
exclusive access, fullscreen/mode switching
|
|
DLSCL_ADMINISTRATIVE
|
administrative access, enumerate windows, control them
|
Cooperative level handling the access permissions.
DFBDisplayLayerBackgroundMode
|
DLBM_DONTCARE
|
do not clear the layer before repainting the windowstack
|
|
DLBM_COLOR
|
fill with solid color (SetBackgroundColor)
|
|
DLBM_IMAGE
|
use an image (SetBackgroundImage)
|
|
DLBM_TILE
|
use a tiled image (SetBackgroundImage)
|
Background mode defining how to erase/initialize the area
for a windowstack repaint
DFBDisplayLayerConfigFlags
|
DLCONF_NONE
|
|
|
DLCONF_WIDTH
|
|
|
DLCONF_HEIGHT
|
|
|
DLCONF_PIXELFORMAT
|
|
|
DLCONF_BUFFERMODE
|
|
|
DLCONF_OPTIONS
|
|
|
DLCONF_SOURCE
|
|
|
DLCONF_SURFACE_CAPS
|
|
|
DLCONF_ALL
|
|
Layer configuration flags
DFBDisplayLayerConfig
Layer configuration
DFBScreenPowerMode
|
DSPM_ON
|
|
|
DSPM_STANDBY
|
|
|
DSPM_SUSPEND
|
|
|
DSPM_OFF
|
|
Screen Power Mode.
DFBScreenMixerCapabilities
|
DSMCAPS_NONE
|
None of these.
|
|
DSMCAPS_FULL
|
Can mix full tree as specified in the description.
|
|
DSMCAPS_SUB_LEVEL
|
Can set a maximum layer level, e.g. to exclude an OSD from VCR output.
|
|
DSMCAPS_SUB_LAYERS
|
Can select a number of layers individually as specified in the description.
|
|
DSMCAPS_BACKGROUND
|
Background color is configurable.
|
Capabilities of a mixer.
DFBScreenMixerDescription
|
DFBScreenMixerCapabilities
|
caps;
|
|
|
DFBDisplayLayerIDs
|
layers;
|
Visible layers if the full tree is selected.
|
|
int
|
sub_num;
|
Number of layers that can be selected in sub mode.
|
|
DFBDisplayLayerIDs
|
sub_layers;
|
Layers available for sub mode with layer selection.
|
|
char
|
name[DFB_SCREEN_MIXER_DESC_NAME_LENGTH];
|
Mixer name
|
Description of a mixer.
DFBScreenMixerConfigFlags
|
DSMCONF_NONE
|
None of these.
|
|
DSMCONF_TREE
|
(Sub) tree is selected.
|
|
DSMCONF_LEVEL
|
Level is specified.
|
|
DSMCONF_LAYERS
|
Layer selection is set.
|
|
DSMCONF_BACKGROUND
|
Background color is set.
|
|
DSMCONF_ALL
|
|
Flags for mixer configuration.
DFBScreenMixerTree
|
DSMT_UNKNOWN
|
Unknown mode
|
|
DSMT_FULL
|
Full tree.
|
|
DSMT_SUB_LEVEL
|
Sub tree via maximum level.
|
|
DSMT_SUB_LAYERS
|
Sub tree via layer selection.
|
(Sub) tree selection.
DFBScreenMixerConfig
Configuration of a mixer.
DFBScreenOutputCapabilities
|
DSOCAPS_NONE
|
None of these.
|
|
DSOCAPS_CONNECTORS
|
Output connectors are available.
|
|
DSOCAPS_ENCODER_SEL
|
Encoder can be selected.
|
|
DSOCAPS_SIGNAL_SEL
|
Signal(s) can be selected.
|
|
DSOCAPS_CONNECTOR_SEL
|
Connector(s) can be selected.
|
|
DSOCAPS_ALL
|
|
Capabilities of an output.
DFBScreenOutputConnectors
|
DSOC_UNKNOWN
|
Unknown type
|
|
DSOC_VGA
|
VGA connector
|
|
DSOC_SCART
|
SCART connector
|
|
DSOC_YC
|
Y/C connector
|
|
DSOC_CVBS
|
CVBS connector
|
Type of output connector.
DFBScreenOutputSignals
|
DSOS_NONE
|
No signal
|
|
DSOS_VGA
|
VGA signal
|
|
DSOS_YC
|
Y/C signal
|
|
DSOS_CVBS
|
CVBS signal
|
|
DSOS_RGB
|
R/G/B signal
|
|
DSOS_YCBCR
|
Y/Cb/Cr signal
|
Type of output signal.
DFBScreenOutputDescription
Description of a screen output.
DFBScreenOutputConfigFlags
|
DSOCONF_NONE
|
None of these.
|
|
DSOCONF_ENCODER
|
Set encoder the signal(s) comes from.
|
|
DSOCONF_SIGNALS
|
Select signal(s) from encoder.
|
|
DSOCONF_CONNECTORS
|
Select output connector(s).
|
|
DSOCONF_ALL
|
|
Flags for screen output configuration.
DFBScreenOutputConfig
Configuration of an output.
DFBScreenEncoderCapabilities
|
DSECAPS_NONE
|
None of these.
|
|
DSECAPS_TV_STANDARDS
|
TV standards can be selected.
|
|
DSECAPS_TEST_PICTURE
|
Test picture generation supported.
|
|
DSECAPS_MIXER_SEL
|
Mixer can be selected.
|
|
DSECAPS_OUT_SIGNALS
|
Different output signals are supported.
|
|
DSECAPS_SCANMODE
|
Can switch between interlaced and progressive output.
|
|
DSECAPS_BRIGHTNESS
|
Adjustment of brightness is supported.
|
|
DSECAPS_CONTRAST
|
Adjustment of contrast is supported.
|
|
DSECAPS_HUE
|
Adjustment of hue is supported.
|
|
DSECAPS_SATURATION
|
Adjustment of saturation is supported.
|
|
DSECAPS_ALL
|
|
Capabilities of a display encoder.
DFBScreenEncoderType
|
DSET_UNKNOWN
|
Unknown type
|
|
DSET_CRTC
|
Encoder is a CRTC.
|
|
DSET_TV
|
TV output encoder.
|
Type of display encoder.
DFBScreenEncoderTVStandards
|
DSETV_UNKNOWN
|
Unknown standard
|
|
DSETV_PAL
|
PAL
|
|
DSETV_NTSC
|
NTSC
|
|
DSETV_SECAM
|
SECAM
|
TV standards.
DFBScreenEncoderScanMode
|
DSESM_UNKNOWN
|
Unknown mode
|
|
DSESM_INTERLACED
|
Interlaced scan mode
|
|
DSESM_PROGRESSIVE
|
Progressive scan mode
|
Scan modes.
DFBScreenEncoderDescription
Description of a display encoder.
DFBScreenEncoderConfigFlags
|
DSECONF_NONE
|
None of these.
|
|
DSECONF_TV_STANDARD
|
Set TV standard.
|
|
DSECONF_TEST_PICTURE
|
Set test picture mode.
|
|
DSECONF_MIXER
|
Select mixer.
|
|
DSECONF_OUT_SIGNALS
|
Select generated output signal(s).
|
|
DSECONF_SCANMODE
|
Select interlaced or progressive output.
|
|
DSECONF_TEST_COLOR
|
Set color for DSETP_SINGLE.
|
|
DSECONF_ADJUSTMENT
|
Set color adjustment.
|
|
DSECONF_ALL
|
|
Flags for display encoder configuration.
DFBScreenEncoderTestPicture
|
DSETP_OFF
|
Disable test picture.
|
|
DSETP_MULTI
|
Show color bars.
|
|
DSETP_SINGLE
|
Whole screen as defined in configuration.
|
|
DSETP_WHITE
|
Whole screen (ff, ff, ff).
|
|
DSETP_YELLOW
|
Whole screen (ff, ff, 00).
|
|
DSETP_CYAN
|
Whole screen (00, ff, ff).
|
|
DSETP_GREEN
|
Whole screen (00, ff, 00).
|
|
DSETP_MAGENTA
|
Whole screen (ff, 00, ff).
|
|
DSETP_RED
|
Whole screen (ff, 00, 00).
|
|
DSETP_BLUE
|
Whole screen (00, 00, ff).
|
|
DSETP_BLACK
|
Whole screen (00, 00, 00).
|
Test picture mode.
DFBScreenEncoderConfig
Configuration of a display encoder.
DFBSurfaceFlipFlags
|
DSFLIP_NONE
|
None of these.
|
|
DSFLIP_WAIT
|
Flip() returns upon vertical sync. Flipping is still done immediately unless DSFLIP_ONSYNC is specified, too.
|
|
DSFLIP_BLIT
|
Copy from back buffer to front buffer rather than just swapping these buffers. This behaviour is enforced if the region passed to Flip() is not NULL or if the surface being flipped is a sub surface.
|
|
DSFLIP_ONSYNC
|
Do the actual flipping upon the next vertical sync. The Flip() method will still return immediately unless DSFLIP_WAIT is specified, too.
|
|
DSFLIP_PIPELINE
|
|
Flipping flags controlling the behaviour of IDirectFBSurface::Flip().
DFBSurfaceTextFlags
|
DSTF_LEFT
|
left aligned
|
|
DSTF_CENTER
|
horizontally centered
|
|
DSTF_RIGHT
|
right aligned
|
|
DSTF_TOP
|
y specifies the top instead of the baseline
|
|
DSTF_BOTTOM
|
y specifies the bottom instead of the baseline
|
Flags controlling the text layout.
DFBSurfaceLockFlags
|
DSLF_READ
|
request read access while surface is locked
|
|
DSLF_WRITE
|
request write access
|
Flags defining the type of data access.
These are important for surface swapping management.
DFBSurfacePorterDuffRule
|
DSPD_NONE
|
fs: sa fd: 1.0-sa (defaults)
|
|
DSPD_CLEAR
|
fs: 0.0 fd: 0.0
|
|
DSPD_SRC
|
fs: 1.0 fd: 0.0
|
|
DSPD_SRC_OVER
|
fs: 1.0 fd: 1.0-sa
|
|
DSPD_DST_OVER
|
fs: 1.0-da fd: 1.0
|
|
DSPD_SRC_IN
|
fs: da fd: 0.0
|
|
DSPD_DST_IN
|
fs: 0.0 fd: sa
|
|
DSPD_SRC_OUT
|
fs: 1.0-da fd: 0.0
|
|
DSPD_DST_OUT
|
fs: 0.0 fd: 1.0-sa
|
Available Porter/Duff rules.
DFBSurfaceBlendFunction
|
DSBF_ZERO
|
|
|
DSBF_ONE
|
|
|
DSBF_SRCCOLOR
|
|
|
DSBF_INVSRCCOLOR
|
|
|
DSBF_SRCALPHA
|
|
|
DSBF_INVSRCALPHA
|
|
|
DSBF_DESTALPHA
|
|
|
DSBF_INVDESTALPHA
|
|
|
DSBF_DESTCOLOR
|
|
|
DSBF_INVDESTCOLOR
|
|
|
DSBF_SRCALPHASAT
|
|
Blend functions to use for source and destination blending
DFBVertex
|
float
|
x;
|
Destination X coordinate (in pixels)
|
|
float
|
y;
|
Destination Y coordinate (in pixels)
|
|
float
|
z;
|
Z coordinate
|
|
float
|
w;
|
W coordinate
|
|
float
|
s;
|
Texture S coordinate
|
|
float
|
t;
|
Texture T coordinate
|
Transformed vertex of a textured triangle.
DFBTriangleFormation
|
DTTF_LIST
|
0/1/2 3/4/5 6/7/8 ...
|
|
DTTF_STRIP
|
0/1/2 1/2/3 2/3/4 ...
|
|
DTTF_FAN
|
0/1/2 0/2/3 0/3/4 ...
|
Way of building triangles from the list of vertices.
DFBInputDeviceKeyState
|
DIKS_UP
|
key is not pressed
|
|
DIKS_DOWN
|
key is pressed
|
Specifies whether a key is currently down.
DFBInputDeviceButtonState
|
DIBS_UP
|
button is not pressed
|
|
DIBS_DOWN
|
button is pressed
|
Specifies whether a button is currently pressed.
DFBInputDeviceButtonMask
|
DIBM_LEFT
|
left mouse button
|
|
DIBM_RIGHT
|
right mouse button
|
|
DIBM_MIDDLE
|
middle mouse button
|
Flags specifying which buttons are currently down.
DFBEventClass
|
DFEC_NONE
|
none of these
|
|
DFEC_INPUT
|
raw input event
|
|
DFEC_WINDOW
|
windowing event
|
|
DFEC_USER
|
custom event for the user of this library
|
|
DFEC_UNIVERSAL
|
universal event for custom usage with variable size
|
Event class.
DFBInputEventType
|
DIET_UNKNOWN
|
unknown event
|
|
DIET_KEYPRESS
|
a key is been pressed
|
|
DIET_KEYRELEASE
|
a key is been released
|
|
DIET_BUTTONPRESS
|
a (mouse) button is been pressed
|
|
DIET_BUTTONRELEASE
|
a (mouse) button is been released
|
|
DIET_AXISMOTION
|
mouse/joystick movement
|
The type of an input event.
DFBInputEventFlags
|
DIEF_NONE
|
no additional fields
|
|
DIEF_TIMESTAMP
|
timestamp is valid
|
|
DIEF_AXISABS
|
axis and axisabs are valid
|
|
DIEF_AXISREL
|
axis and axisrel are valid
|
|
DIEF_KEYCODE
|
used internally by the input core, always set at application level
|
|
DIEF_KEYID
|
used internally by the input core, always set at application level
|
|
DIEF_KEYSYMBOL
|
used internally by the input core, always set at application level
|
|
DIEF_MODIFIERS
|
used internally by the input core, always set at application level
|
|
DIEF_LOCKS
|
used internally by the input core, always set at application level
|
|
DIEF_BUTTONS
|
used internally by the input core, always set at application level
|
|
DIEF_GLOBAL
|
Only for event buffers creates by IDirectFB::CreateInputEventBuffer() with global events enabled. Indicates that the event would have been filtered if the buffer hadn't been global.
|
|
DIEF_REPEAT
|
repeated event, e.g. key or button press
|
Flags defining which additional (optional) event fields are valid.
DFBInputEvent
|
DFBEventClass
|
clazz;
|
clazz of event
|
|
DFBInputEventType
|
type;
|
type of event
|
|
DFBInputDeviceID
|
device_id;
|
source of event
|
|
DFBInputEventFlags
|
flags;
|
which optional fields are valid?
|
|
struct timeval
|
timestamp;
|
time of event creation
|
|
int
|
key_code;
|
hardware keycode, no mapping, -1 if device doesn't differentiate between several keys
|
|
DFBInputDeviceKeyIdentifier
|
key_id;
|
basic mapping, modifier independent
|
|
DFBInputDeviceKeySymbol
|
key_symbol;
|
advanced mapping, unicode compatible, modifier dependent
|
|
DFBInputDeviceModifierMask
|
modifiers;
|
pressed modifiers (optional)
|
|
DFBInputDeviceLockState
|
locks;
|
active locks (optional)
|
|
DFBInputDeviceButtonIdentifier
|
button;
|
in case of a button event
|
|
DFBInputDeviceButtonMask
|
buttons;
|
mask of currently pressed buttons
|
|
DFBInputDeviceAxisIdentifier
|
axis;
|
in case of an axis event
|
|
int
|
axisabs;
|
absolute mouse/ joystick coordinate
|
|
int
|
axisrel;
|
relative mouse/ joystick movement
|
An input event, item of an input buffer.
DFBWindowEventType
|
DWET_NONE
|
|
|
DWET_POSITION
|
window has been moved by window manager or the application itself
|
|
DWET_SIZE
|
window has been resized by window manager or the application itself
|
|
DWET_CLOSE
|
closing this window has been requested only
|
|
DWET_DESTROYED
|
window got destroyed by global deinitialization function or the application itself
|
|
DWET_GOTFOCUS
|
window got focus
|
|
DWET_LOSTFOCUS
|
window lost focus
|
|
DWET_KEYDOWN
|
a key has gone down while window has focus
|
|
DWET_KEYUP
|
a key has gone up while window has focus
|
|
DWET_BUTTONDOWN
|
mouse button went down in the window
|
|
DWET_BUTTONUP
|
mouse button went up in the window
|
|
DWET_MOTION
|
mouse cursor changed its position in window
|
|
DWET_ENTER
|
mouse cursor entered the window
|
|
DWET_LEAVE
|
mouse cursor left the window
|
|
DWET_WHEEL
|
mouse wheel was moved while window has focus
|
|
DWET_ALL
|
all event types
|
Window Event Types - can also be used as flags for event filters.
DFBWindowEvent
|
DFBEventClass
|
clazz;
|
clazz of event
|
|
DFBWindowEventType
|
type;
|
type of event
|
|
DFBWindowID
|
window_id;
|
source of event
|
|
int
|
x;
|
x position of window or coordinate within window
|
|
int
|
y;
|
y position of window or coordinate within window
|
|
int
|
cx;
|
x cursor position
|
|
int
|
cy;
|
y cursor position
|
|
int
|
step;
|
wheel step
|
|
int
|
w;
|
width of window
|
|
int
|
h;
|
height of window
|
|
int
|
key_code;
|
hardware keycode, no mapping, -1 if device doesn't differentiate between several keys
|
|
DFBInputDeviceKeyIdentifier
|
key_id;
|
basic mapping, modifier independent
|
|
DFBInputDeviceKeySymbol
|
key_symbol;
|
advanced mapping, unicode compatible, modifier dependent
|
|
DFBInputDeviceModifierMask
|
modifiers;
|
pressed modifiers
|
|
DFBInputDeviceLockState
|
locks;
|
active locks
|
|
DFBInputDeviceButtonIdentifier
|
button;
|
button being pressed or released
|
|
DFBInputDeviceButtonMask
|
buttons;
|
mask of currently pressed buttons
|
|
struct timeval
|
timestamp;
|
always set
|
Event from the windowing system.
DFBUserEvent
|
DFBEventClass
|
clazz;
|
clazz of event
|
|
unsigned int
|
type;
|
custom type
|
|
void
|
*data;
|
custom data
|
Event for usage by the user of this library.
DFBUniversalEvent
|
DFBEventClass
|
clazz;
|
clazz of event (DFEC_UNIVERSAL)
|
|
unsigned int
|
size;
|
size of this event, minimum is sizeof(DFBUniversalEvent), e.g. 8 bytes (on 32bit architectures)
|
Universal event for custom usage with variable size.
DFBEvent
General container for a DirectFB Event.
DFBEventBufferStats
|
unsigned int
|
num_events;
|
Total number of events in the queue.
|
|
unsigned int
|
DFEC_INPUT;
|
Number of input events.
|
|
unsigned int
|
DFEC_WINDOW;
|
Number of window events.
|
|
unsigned int
|
DFEC_USER;
|
Number of user events.
|
|
unsigned int
|
DFEC_UNIVERSAL;
|
Number of universal events.
|
|
unsigned int
|
DIET_KEYPRESS;
|
|
|
unsigned int
|
DIET_KEYRELEASE;
|
|
|
unsigned int
|
DIET_BUTTONPRESS;
|
|
|
unsigned int
|
DIET_BUTTONRELEASE;
|
|
|
unsigned int
|
DIET_AXISMOTION;
|
|
|
unsigned int
|
DWET_POSITION;
|
|
|
unsigned int
|
DWET_SIZE;
|
|
|
unsigned int
|
DWET_CLOSE;
|
|
|
unsigned int
|
DWET_DESTROYED;
|
|
|
unsigned int
|
DWET_GOTFOCUS;
|
|
|
unsigned int
|
DWET_LOSTFOCUS;
|
|
|
unsigned int
|
DWET_KEYDOWN;
|
|
|
unsigned int
|
DWET_KEYUP;
|
|
|
unsigned int
|
DWET_BUTTONDOWN;
|
|
|
unsigned int
|
DWET_BUTTONUP;
|
|
|
unsigned int
|
DWET_MOTION;
|
|
|
unsigned int
|
DWET_ENTER;
|
|
|
unsigned int
|
DWET_LEAVE;
|
|
|
unsigned int
|
DWET_WHEEL;
|
|
|
unsigned int
|
DWET_POSITION_SIZE;
|
|
Statistics about event buffer queue.
DFBWindowOptions
|
DWOP_NONE
|
none of these
|
|
DWOP_COLORKEYING
|
enable color key
|
|
DWOP_ALPHACHANNEL
|
enable alpha blending using the window's alpha channel
|
|
DWOP_OPAQUE_REGION
|
overrides DWOP_ALPHACHANNEL for the region set by SetOpaqueRegion()
|
|
DWOP_SHAPED
|
window doesn't receive mouse events for invisible regions, must be used with DWOP_ALPHACHANNEL or DWOP_COLORKEYING
|
|
DWOP_KEEP_POSITION
|
window can't be moved with the mouse
|
|
DWOP_KEEP_SIZE
|
window can't be resized with the mouse
|
|
DWOP_KEEP_STACKING
|
window can't be raised or lowered with the mouse
|
|
DWOP_GHOST
|
never get focus or input, clicks will go through, implies DWOP_KEEP...
|
|
DWOP_INDESTRUCTIBLE
|
window can't be destroyed by internal shortcut
|
|
DWOP_ALL
|
all possible options
|
Flags controlling the appearance and behaviour of the window.
DFBWindowStackingClass
|
DWSC_MIDDLE
|
This is the default stacking class of new windows.
|
|
DWSC_UPPER
|
Window is always above windows in the middle stacking class. Only windows that are also in the upper stacking class can get above them.
|
|
DWSC_LOWER
|
Window is always below windows in the middle stacking class. Only windows that are also in the lower stacking class can get below them.
|
The stacking class restricts the stacking order of windows.
DFBImageCapabilities
|
DICAPS_NONE
|
None of these.
|
|
DICAPS_ALPHACHANNEL
|
The image data contains an alphachannel.
|
|
DICAPS_COLORKEY
|
The image has a colorkey, e.g. the transparent color of a GIF image.
|
Capabilities of an image.
DFBImageDescription
|
DFBImageCapabilities
|
caps;
|
capabilities
|
|
__u8
|
colorkey_r;
|
colorkey red channel
|
|
__u8
|
colorkey_g;
|
colorkey green channel
|
|
__u8
|
colorkey_b;
|
colorkey blue channel
|
Information about an image including capabilities and values
belonging to available capabilities.
DFBStreamCapabilities
|
DVSCAPS_NONE
|
None of these.
|
|
DVSCAPS_VIDEO
|
Stream contains video.
|
|
DVSCAPS_AUDIO
|
Stream contains audio.
|
Capabilities of an audio/video stream.
video
|
DFBStreamCapabilities
|
caps;
|
capabilities
|
|
double
|
framerate;
|
number of frames per second
|
|
double
|
aspect;
|
frame aspect ratio
|
|
int
|
bitrate;
|
amount of bits per second
|
Informations about an audio/video stream.
DFBInputDeviceKeyType
|
DIKT_UNICODE
|
Unicode 3.x character (compatible to Latin-1)
|
|
DIKT_SPECIAL
|
Special key (e.g. Cursor Up or Menu)
|
|
DIKT_FUNCTION
|
Function key (F1 - Fn)
|
|
DIKT_MODIFIER
|
Modifier key
|
|
DIKT_LOCK
|
Lock key (e.g. CapsLock)
|
|
DIKT_DEAD
|
Dead key (e.g. dead grave)
|
|
DIKT_CUSTOM
|
Custom key (vendor specific)
|
|
DIKT_IDENTIFIER
|
DirectFB key identifier
|
DirectFB key types (for advanced mapping)
DFBInputDeviceModifierKeyIdentifier
|
DIMKI_SHIFT
|
Shift modifier key
|
|
DIMKI_CONTROL
|
Control modifier key
|
|
DIMKI_ALT
|
Alt modifier key
|
|
DIMKI_ALTGR
|
AltGr modifier key
|
|
DIMKI_META
|
Meta modifier key
|
|
DIMKI_SUPER
|
Super modifier key
|
|
DIMKI_HYPER
|
Hyper modifier key
|
|
DIMKI_FIRST
|
|
|
DIMKI_LAST
|
|
DirectFB modifier key identifiers (for advanced mapping)
DFBInputDeviceKeyIdentifier
|
DIKI_UNKNOWN
|
|
|
DIKI_A
|
|
|
DIKI_B
|
|
|
DIKI_C
|
|
|
DIKI_D
|
|
|
DIKI_E
|
|
|
DIKI_F
|
|
|
DIKI_G
|
|
|
DIKI_H
|
|
|
DIKI_I
|
|
|
DIKI_J
|
|
|
DIKI_K
|
|
|
DIKI_L
|
|
|
DIKI_M
|
|
|
DIKI_N
|
|
|
DIKI_O
|
|
|
DIKI_P
|
|
|
DIKI_Q
|
|
|
DIKI_R
|
|
|
DIKI_S
|
|
|
DIKI_T
|
|
|
DIKI_U
|
|
|
DIKI_V
|
|
|
DIKI_W
|
|
|
DIKI_X
|
|
|
DIKI_Y
|
|
|
DIKI_Z
|
|
|
DIKI_0
|
|
|
DIKI_1
|
|
|
DIKI_2
|
|
|
DIKI_3
|
|
|
DIKI_4
|
|
|
DIKI_5
|
|
|
DIKI_6
|
|
|
DIKI_7
|
|
|
DIKI_8
|
|
|
DIKI_9
|
|
|
DIKI_F1
|
|
|
DIKI_F2
|
|
|
DIKI_F3
|
|
|
DIKI_F4
|
|
|
DIKI_F5
|
|
|
DIKI_F6
|
|
|
DIKI_F7
|
|
|
DIKI_F8
|
|
|
DIKI_F9
|
|
|
DIKI_F10
|
|
|
DIKI_F11
|
|
|
DIKI_F12
|
|
|
DIKI_SHIFT_L
|
|
|
DIKI_SHIFT_R
|
|
|
DIKI_CONTROL_L
|
|
|
DIKI_CONTROL_R
|
|
|
DIKI_ALT_L
|
|
|
DIKI_ALT_R
|
|
|
DIKI_META_L
|
|
|
DIKI_META_R
|
|
|
DIKI_SUPER_L
|
|
|
DIKI_SUPER_R
|
|
|
DIKI_HYPER_L
|
|
|
DIKI_HYPER_R
|
|
|
DIKI_CAPS_LOCK
|
|
|
DIKI_NUM_LOCK
|
|
|
DIKI_SCROLL_LOCK
|
|
|
DIKI_ESCAPE
|
|
|
DIKI_LEFT
|
|
|
DIKI_RIGHT
|
|
|
DIKI_UP
|
|
|
DIKI_DOWN
|
|
|
DIKI_TAB
|
|
|
DIKI_ENTER
|
|
|
DIKI_SPACE
|
|
|
DIKI_BACKSPACE
|
|
|
DIKI_INSERT
|
|
|
DIKI_DELETE
|
|
|
DIKI_HOME
|
|
|
DIKI_END
|
|
|
DIKI_PAGE_UP
|
|
|
DIKI_PAGE_DOWN
|
|
|
DIKI_PRINT
|
|
|
DIKI_PAUSE
|
|
|
DIKI_QUOTE_LEFT
|
TLDE
|
|
DIKI_MINUS_SIGN
|
AE11
|
|
DIKI_EQUALS_SIGN
|
AE12
|
|
DIKI_BRACKET_LEFT
|
AD11
|
|
DIKI_BRACKET_RIGHT
|
AD12
|
|
DIKI_BACKSLASH
|
BKSL
|
|
DIKI_SEMICOLON
|
AC10
|
|
DIKI_QUOTE_RIGHT
|
AC11
|
|
DIKI_COMMA
|
AB08
|
|
DIKI_PERIOD
|
AB09
|
|
DIKI_SLASH
|
AB10
|
|
DIKI_LESS_SIGN
|
103rd
|
|
DIKI_KP_DIV
|
|
|
DIKI_KP_MULT
|
|
|
DIKI_KP_MINUS
|
|
|
DIKI_KP_PLUS
|
|
|
DIKI_KP_ENTER
|
|
|
DIKI_KP_SPACE
|
|
|
DIKI_KP_TAB
|
|
|
DIKI_KP_F1
|
|
|
DIKI_KP_F2
|
|
|
DIKI_KP_F3
|
|
|
DIKI_KP_F4
|
|
|
DIKI_KP_EQUAL
|
|
|
DIKI_KP_SEPARATOR
|
|
|
DIKI_KP_DECIMAL
|
|
|
DIKI_KP_0
|
|
|
DIKI_KP_1
|
|
|
DIKI_KP_2
|
|
|
DIKI_KP_3
|
|
|
DIKI_KP_4
|
|
|
DIKI_KP_5
|
|
|
DIKI_KP_6
|
|
|
DIKI_KP_7
|
|
|
DIKI_KP_8
|
|
|
DIKI_KP_9
|
|
|
DIKI_KEYDEF_END
|
|
DirectFB key identifiers (for basic mapping)
DFBInputDeviceKeySymbol
|
DIKS_NULL
|
|
|
DIKS_BACKSPACE
|
|
|
DIKS_TAB
|
|
|
DIKS_RETURN
|
|
|
DIKS_CANCEL
|
|
|
DIKS_ESCAPE
|
|
|
DIKS_SPACE
|
|
|
DIKS_EXCLAMATION_MARK
|
|
|
DIKS_QUOTATION
|
|
|
DIKS_NUMBER_SIGN
|
|
|
DIKS_DOLLAR_SIGN
|
|
|
DIKS_PERCENT_SIGN
|
|
|
DIKS_AMPERSAND
|
|
|
DIKS_APOSTROPHE
|
|
|
DIKS_PARENTHESIS_LEFT
|
|
|
DIKS_PARENTHESIS_RIGHT
|
|
|
DIKS_ASTERISK
|
|
|
DIKS_PLUS_SIGN
|
|
|
DIKS_COMMA
|
|
|
DIKS_MINUS_SIGN
|
|
|
DIKS_PERIOD
|
|
|
DIKS_SLASH
|
|
|
DIKS_0
|
|
|
DIKS_1
|
|
|
DIKS_2
|
|
|
DIKS_3
|
|
|
DIKS_4
|
|
|
DIKS_5
|
|
|
DIKS_6
|
|
|
DIKS_7
|
|
|
DIKS_8
|
|
|
DIKS_9
|
|
|
DIKS_COLON
|
|
|
DIKS_SEMICOLON
|
|
|
DIKS_LESS_THAN_SIGN
|
|
|
DIKS_EQUALS_SIGN
|
|
|
DIKS_GREATER_THAN_SIGN
|
|
|
DIKS_QUESTION_MARK
|
|
|
DIKS_AT
|
|
|
DIKS_CAPITAL_A
|
|
|
DIKS_CAPITAL_B
|
|
|
DIKS_CAPITAL_C
|
|
|
DIKS_CAPITAL_D
|
|
|
DIKS_CAPITAL_E
|
|
|
DIKS_CAPITAL_F
|
|
|
DIKS_CAPITAL_G
|
|
|
DIKS_CAPITAL_H
|
|
|
DIKS_CAPITAL_I
|
|
|
DIKS_CAPITAL_J
|
|
|
DIKS_CAPITAL_K
|
|
|
DIKS_CAPITAL_L
|
|
|
DIKS_CAPITAL_M
|
|
|
DIKS_CAPITAL_N
|
|
|
DIKS_CAPITAL_O
|
|
|
DIKS_CAPITAL_P
|
|
|
DIKS_CAPITAL_Q
|
|
|
DIKS_CAPITAL_R
|
|
|
DIKS_CAPITAL_S
|
|
|
DIKS_CAPITAL_T
|
|
|
DIKS_CAPITAL_U
|
|
|
DIKS_CAPITAL_V
|
|
|
DIKS_CAPITAL_W
|
|
|
DIKS_CAPITAL_X
|
|
|
DIKS_CAPITAL_Y
|
|
|
DIKS_CAPITAL_Z
|
|
|
DIKS_SQUARE_BRACKET_LEFT
|
|
|
DIKS_BACKSLASH
|
|
|
DIKS_SQUARE_BRACKET_RIGHT
|
|
|
DIKS_CIRCUMFLEX_ACCENT
|
|
|
DIKS_UNDERSCORE
|
|
|
DIKS_GRAVE_ACCENT
|
|
|
DIKS_SMALL_A
|
|
|
DIKS_SMALL_B
|
|
|
DIKS_SMALL_C
|
|
|
DIKS_SMALL_D
|
|
|
DIKS_SMALL_E
|
|
|
DIKS_SMALL_F
|
|
|
DIKS_SMALL_G
|
|
|
DIKS_SMALL_H
|
|
|
DIKS_SMALL_I
|
|
|
DIKS_SMALL_J
|
|
|
DIKS_SMALL_K
|
|
|
DIKS_SMALL_L
|
|
|
DIKS_SMALL_M
|
|
|
DIKS_SMALL_N
|
|
|
DIKS_SMALL_O
|
|
|
DIKS_SMALL_P
|
|
|
DIKS_SMALL_Q
|
|
|
DIKS_SMALL_R
|
|
|
DIKS_SMALL_S
|
|
|
DIKS_SMALL_T
|
|
|
DIKS_SMALL_U
|
|
|
DIKS_SMALL_V
|
|
|
DIKS_SMALL_W
|
|
|
DIKS_SMALL_X
|
|
|
DIKS_SMALL_Y
|
|
|
DIKS_SMALL_Z
|
|
|
DIKS_CURLY_BRACKET_LEFT
|
|
|
DIKS_VERTICAL_BAR
|
|
|
DIKS_CURLY_BRACKET_RIGHT
|
|
|
DIKS_TILDE
|
|
|
DIKS_DELETE
|
|
|
DIKS_ENTER
|
|
|
DIKS_CURSOR_LEFT
|
|
|
DIKS_CURSOR_RIGHT
|
|
|
DIKS_CURSOR_UP
|
|
|
DIKS_CURSOR_DOWN
|
|
|
DIKS_INSERT
|
|
|
DIKS_HOME
|
|
|
DIKS_END
|
|
|
DIKS_PAGE_UP
|
|
|
DIKS_PAGE_DOWN
|
|
|
DIKS_PRINT
|
|
|
DIKS_PAUSE
|
|
|
DIKS_OK
|
|
|
DIKS_SELECT
|
|
|
DIKS_GOTO
|
|
|
DIKS_CLEAR
|
|
|
DIKS_POWER
|
|
|
DIKS_POWER2
|
|
|
DIKS_OPTION
|
|
|
DIKS_MENU
|
|
|
DIKS_HELP
|
|
|
DIKS_INFO
|
|
|
DIKS_TIME
|
|
|
DIKS_VENDOR
|
|
|
DIKS_ARCHIVE
|
|
|
DIKS_PROGRAM
|
|
|
DIKS_CHANNEL
|
|
|
DIKS_FAVORITES
|
|
|
DIKS_EPG
|
|
|
DIKS_PVR
|
|
|
DIKS_MHP
|
|
|
DIKS_LANGUAGE
|
|
|
DIKS_TITLE
|
|
|
DIKS_SUBTITLE
|
|
|
DIKS_ANGLE
|
|
|
DIKS_ZOOM
|
|
|
DIKS_MODE
|
|
|
DIKS_KEYBOARD
|
|
|
DIKS_PC
|
|
|
DIKS_SCREEN
|
|
|
DIKS_TV
|
|
|
DIKS_TV2
|
|
|
DIKS_VCR
|
|
|
DIKS_VCR2
|
|
|
DIKS_SAT
|
|
|
DIKS_SAT2
|
|
|
DIKS_CD
|
|
|
DIKS_TAPE
|
|
|
DIKS_RADIO
|
|
|
DIKS_TUNER
|
|
|
DIKS_PLAYER
|
|
|
DIKS_TEXT
|
|
|
DIKS_DVD
|
|
|
DIKS_AUX
|
|
|
DIKS_MP3
|
|
|
DIKS_PHONE
|
|
|
DIKS_AUDIO
|
|
|
DIKS_VIDEO
|
|
|
DIKS_INTERNET
|
|
|
DIKS_MAIL
|
|
|
DIKS_NEWS
|
|
|
DIKS_DIRECTORY
|
|
|
DIKS_LIST
|
|
|
DIKS_CALCULATOR
|
|
|
DIKS_MEMO
|
|
|
DIKS_CALENDAR
|
|
|
DIKS_EDITOR
|
|
|
DIKS_RED
|
|
|
DIKS_GREEN
|
|
|
DIKS_YELLOW
|
|
|
DIKS_BLUE
|
|
|
DIKS_CHANNEL_UP
|
|
|
DIKS_CHANNEL_DOWN
|
|
|
DIKS_BACK
|
|
|
DIKS_FORWARD
|
|
|
DIKS_FIRST
|
|
|
DIKS_LAST
|
|
|
DIKS_VOLUME_UP
|
|
|
DIKS_VOLUME_DOWN
|
|
|
DIKS_MUTE
|
|
|
DIKS_AB
|
|
|
DIKS_PLAYPAUSE
|
|
|
DIKS_PLAY
|
|
|
DIKS_STOP
|
|
|
DIKS_RESTART
|
|
|
DIKS_SLOW
|
|
|
DIKS_FAST
|
|
|
DIKS_RECORD
|
|
|
DIKS_EJECT
|
|
|
DIKS_SHUFFLE
|
|
|
DIKS_REWIND
|
|
|
DIKS_FASTFORWARD
|
|
|
DIKS_PREVIOUS
|
|
|
DIKS_NEXT
|
|
|
DIKS_BEGIN
|
|
|
DIKS_DIGITS
|
|
|
DIKS_TEEN
|
|
|
DIKS_TWEN
|
|
|
DIKS_BREAK
|
|
|
DIKS_EXIT
|
|
|
DIKS_SETUP
|
|
|
DIKS_CURSOR_LEFT_UP
|
|
|
DIKS_CURSOR_LEFT_DOWN
|
|
|
DIKS_CURSOR_UP_RIGHT
|
|
|
DIKS_CURSOR_DOWN_RIGHT
|
|
|
DIKS_F1
|
|
|
DIKS_F2
|
|
|
DIKS_F3
|
|
|
DIKS_F4
|
|
|
DIKS_F5
|
|
|
DIKS_F6
|
|
|
DIKS_F7
|
|
|
DIKS_F8
|
|
|
DIKS_F9
|
|
|
DIKS_F10
|
|
|
DIKS_F11
|
|
|
DIKS_F12
|
|
|
DIKS_SHIFT
|
|
|
DIKS_CONTROL
|
|
|
DIKS_ALT
|
|
|
DIKS_ALTGR
|
|
|
DIKS_META
|
|
|
DIKS_SUPER
|
|
|
DIKS_HYPER
|
|
|
DIKS_CAPS_LOCK
|
|
|
DIKS_NUM_LOCK
|
|
|
DIKS_SCROLL_LOCK
|
|
|
DIKS_DEAD_ABOVEDOT
|
|
|
DIKS_DEAD_ABOVERING
|
|
|
DIKS_DEAD_ACUTE
|
|
|
DIKS_DEAD_BREVE
|
|
|
DIKS_DEAD_CARON
|
|
|
DIKS_DEAD_CEDILLA
|
|
|
DIKS_DEAD_CIRCUMFLEX
|
|
|
DIKS_DEAD_DIAERESIS
|
|
|
DIKS_DEAD_DOUBLEACUTE
|
|
|
DIKS_DEAD_GRAVE
|
|
|
DIKS_DEAD_IOTA
|
|
|
DIKS_DEAD_MACRON
|
|
|
DIKS_DEAD_OGONEK
|
|
|
DIKS_DEAD_SEMIVOICED_SOUND
|
|
|
DIKS_DEAD_TILDE
|
|
|
DIKS_DEAD_VOICED_SOUND
|
|
|
DIKS_CUSTOM0
|
|
|
DIKS_CUSTOM1
|
|
|
DIKS_CUSTOM2
|
|
|
DIKS_CUSTOM3
|
|
|
DIKS_CUSTOM4
|
|
|
DIKS_CUSTOM5
|
|
|
DIKS_CUSTOM6
|
|
|
DIKS_CUSTOM7
|
|
|
DIKS_CUSTOM8
|
|
|
DIKS_CUSTOM9
|
|
DirectFB key symbols (for advanced mapping)
DFBInputDeviceLockState
|
DILS_SCROLL
|
scroll-lock active?
|
|
DILS_NUM
|
num-lock active?
|
|
DILS_CAPS
|
caps-lock active?
|
Flags specifying the key locks that are currently active.
DFBInputDeviceKeymapSymbolIndex
|
DIKSI_BASE
|
base group, base level (no modifier pressed)
|
|
DIKSI_BASE_SHIFT
|
base group, shifted level (with Shift pressed)
|
|
DIKSI_ALT
|
alternative group, base level (with AltGr pressed)
|
|
DIKSI_ALT_SHIFT
|
alternative group, shifted level (with AltGr and Shift pressed)
|
|
DIKSI_LAST
|
|
Groups and levels as an index to the symbol array.
DFBInputDeviceKeymapEntry
One entry in the keymap of an input device.