* Fixed bug where :lispbuilder-sdl-audio was pushed onto *features* on OS
X and Linux platforms.
* Refactored sdl/events.lisp.
* Added WITH-TIMESCALE to WITH-EVENTS to support a fixed timestep.
See examples/particles.lisp particles-timestep for an example.
- WITH-TIMESCALE
- dt
- max-dt
- ticks
* sdl/mixer.lisp will now use the SDL raw audio functions
if the glue library is unavailable.
* Added new functions to return the attributes of the video surface
- opengl-context-p
- double-buffered-p
- fullscreen-p
- resizable-p
* UPDATE-DISPLAY will now choose the appropriate action depending if
an OpenGL context exists or double buffering is enabled.
* Fixed a bug in LISTMODES that would exit to the debugger instead of
returning a list of screen dimensions.
* Added;
- pump-events, gather events from input devices
- quit-requested-p, tests if a :quit-event is present on the event queue.
* Added support for event filters.
Filters allow events to be processed prior to being added to the event
loop
- set-event-filter
- remove-event-filter
- remove-all-event-filters
- enable-event-filters
- disable-event-filters
* Added functions to allow access to the slots in the foreign SDL_Event
struct.
This struct is passed to the event filters.
- GET-EVENT-TYPE
- active-event-gain
- active-event-state
- key-event-state
- key-event-scancode
- key-event-key
- key-event-mod
- key-event-mod-key
- key-event-unicode
- mouse-motion-event-state
- mouse-motion-event-x
- mouse-motion-event-y
- mouse-motion-event-x-rel
- mouse-motion-event-y-rel
- mouse-button-event-button
- mouse-button-event-state
- mouse-button-event-x
- mouse-button-event-y
- joy-axis-motion-event-which
- joy-axis-motion-event-axis
- joy-axis-motion-event-value
- joy-hat-motion-event-which
- joy-hat-motion-event-axis
- joy-hat-motion-event-value
- joy-ball-motion-event-which
- joy-ball-motion-event-ball
- joy-ball-motion-event-x-rel
- joy-ball-motion-event-y-rel
- joy-button-event-which
- joy-button-event-button
- joy-button-event-state
- user-event-type
- user-event-code
- user-event-data1
- user-event-data2
- video-resize-event-w
- video-resize-event-h
* Updates to examples;
- MIXER-TEST no longer depends on the glue audio library
and now works using the raw SDL audio functions.
- FISHES, did not update the screen on launch. Fixed.
- MOUSE-SURFACE-2d, updated to use KEY-DOWN-P.
- PARTICLES, uses new event filter functions to resize the screen.
- PARTICLES-TIMESTEP added as an example of using the
timestep function of WITH-EVENTS.
- SQUASHED no longer depends on the glue audio library
and now works using the raw SDL audio functions.
_______________________________________________
application-builder mailing list
application-builder@lispniks.com
http://www.lispniks.com/mailman/listinfo/application-builder
