* Renamed caca_refresh() into caca_display() which makes more sense.
* Optimised gl_bgpal by directly storing floats instead of doing the
conversion at runtime.
* Handle resizing in cucul_set_size() and try to keep as much information
as possible from the previous canvas.
* Moved most global variables into cucul_t or caca_t contexts.
* Moved time.c into libcaca.
of unicode letters) is now separated from the higher level rendering and I/O
(that is, libcaca). This commit totally breaks the API, but once everything
is polished I will think about source-level backward compatibility. Most
drivers are broken, but X11 still sorta works.
The new design is much more object-oriented and allows having several
active renderers at the same time, changing renderers on the fly, and more
important, having no renderer at all (useful for converters, or when you
want to do your own renderer).
And in case you are still wondering, the libcucul acronym has "Unicode"
because I want to support at least a subset of Unicode. There are awesome
glyphs in it, including the ones inherited from Codepage 437 such as
"gray 25%" that are used in DOS and Win32 ANSI art.
+ Refresh the X11 window when an exposure event is received.
+ When resizing the X11 window, start showing extra characters when two
thirds are visible.
+ Added the CACA_EVENT_RESIZE event.
+ Added caca_get_mouse_x() and caca_get_mouse_y().
* src/graphics.c:
+ Window resize handling in the X11 driver.
* examples/aafire.c:
+ Fixed a bad assumption in the resize handling code.
+ Check for gettimeofday().
* src/time.c:
+ Created _caca_time().
+ Ported _caca_getticks() to the Win32 API.
* src/caca.c:
+ Properly builds on Win32.
* test/event.c:
+ Added <stdlib.h> because we use malloc().
+ Do not refresh after each event, but only when there is no event
pending.
+ If the pressed key is a printable character, display it.
* src/time.c:
+ Moved _caca_getticks() to this file.
* src/caca.c:
+ Set the escape delay to a very low value in the ncurses driver,
because I don't want escape sequences to be entered manually.
* src/io.c:
+ Autorepeat emulation in the ncurses and slang drivers: do not
immediately send the key release event.
* configure.ac:
+ Check for usleep.
+ Improvements in the win32 platform detection.
+ Fixed a minor overflow in the saturation computation.
+ Use a global lookup table for foreground/background colour selection
in the bitmap rendering routine. This broke dithering, sorry.
+ Added caca_wait_event(), a blocking caca_get_event().
* src/ examples/:
+ More documentation.
* doc/doxygen.cfg.in:
+ doc/doxygen.cfg is now generated by configure, so that we can use
@top_srcdir@ and we no longer need to hardcode PROJECT_NUMBER.
+ Create manpages.
+ Support for simultaneously compiled-in drivers.
+ Honour the CACA_DRIVER environment variable.
* configure.ac:
+ Drivers are no longer mutually exclusive.
+ Support for CACA_WIDTH, CACA_HEIGHT and CACA_FONT in the x11 driver.
+ Use an intermediary X pixmap for rendering.
+ Slightly changed the variable naming scheme.
+ Added antialiasing support.
+ Dithering, antialiasing and background mode can now be selected at
runtime.
* src/caca.c src/caca.h:
+ Renamed caca_dithering into caca_feature and extended the type to
express background colour and antialiasing mode.
* examples/demo.c:
+ Fixed a bug that disabled the sprite demo.
+ Draw solid flares.
* examples/view.c:
+ Select antialiasing and background mode at runtime.
+ Internally cache screen width and height.
* src/bitmap.c:
+ Added alpha support to caca_draw_bitmap(). For now, we only treat 0%
alpha as fully transparent, and any other value as fully opaque.
+ Slightly tuned colour weights in the renderer.
+ caca_set_bitmap_palette() takes unsigned ints.
* examples/demo.c:
+ Added a crap render demo.
* examples/aafire.c:
+ Set a 20ms delay.
+ Added alpha values to the palette.
* examples/view.c:
+ Draw a gray checkered grid below the image so that transparent images
look a lot nicer.
+ 'f' toggles "fullscreen" mode.
+ Moved graphics stuff from caca.c to graphics.c.
+ Added a few kludges: if gnome-terminal or konsole are detected, switch
to TERM=xterm-16color to benefit from extended colour palette.
+ Correct clipping in ee_putstr() for long strings.
* libee/ee.c:
+ New ee_get_rendertime() call to provide framerate information.
* libee/ee.h:
+ Added const keywords where it was meaningful, despite Slang's blatant
omission of such keywords in its prototypes.
+ Added ee_color_names[] containing our 16 color names.
* libee/ee.c:
+ Extended our color set to the full 16 instead of 10.
+ Precalculate ncurses attributes.
* libee/graphics.c:
+ Clip color value in ee_set_color().
+ Clip characters in ee_putchar().
+ Partially clip characters in ee_putstr(), overflows aren't checked yet.
* libee/ee_internals.h:
+ New file to share extern variables within libee.
* test/demo.c:
+ Added a simple demo_color() to output all colors.
+ Replaced four ee_draw_line() with ee_draw_thin_box().
+ Replaced x1, y1, x2 etc. with xa, ya, xb etc. because <math.h> already
defines y1.
+ Randomized colours from 0 to 15 instead of 1 to 10.
* src/Makefiles.am:
+ Added -lm to the ttyvaders linking flags because of the intro.
* README BUGS TODO:
+ Updated.
+ First file in libee, from src/graphics.c.
+ Disable cursor upon initialisation.
+ Added delay code for constant framerate.
* src/common.h:
+ Minor compilation fix for latest ncurses.
Sam Hocevar
Jean-Yves Lamoureux