Commit Graph

185 Commits

Author SHA1 Message Date
Francesco Abbate c333425770 Remove stb from Meson dependencies for Lite 2020-06-01 15:28:07 +02:00
Francesco Abbate 98f5c16932 Remove unused variable 2020-06-01 15:16:07 +02:00
Francesco Abbate 5ca7471fc7 Cosmetic code's cleanup 2020-06-01 14:45:07 +02:00
Francesco Abbate fa06862177 Completely remove usage of stb_truetype 2020-06-01 14:43:45 +02:00
Francesco Abbate 91a82d8ae4 Add missing function to free FontRenderer 2020-06-01 14:42:57 +02:00
Francesco Abbate 0389bd000a Fix y offset in BakeFontBitmap
Compute Y offset more accurately and the way it is required in
renderer.c.

Instead of returning y offset wrt the baseline position returns it
wrt the top position (the baseline plus the font's ascent).
2020-06-01 14:33:46 +02:00
Francesco Abbate 4c6e15b66c Rename GlyphSetA to GlyphSet 2020-06-01 14:08:50 +02:00
Francesco Abbate 3a8cb05ea6 Replace stb's BakeBitmapFont with AGG based font's renderer 2020-06-01 12:56:23 +02:00
Francesco Abbate ca6b7bc902 Render correctly codepoints in agg font render test and fix bounding box 2020-06-01 11:26:25 +02:00
Francesco Abbate edb103716a Add function to render a single unicode codepoint 2020-06-01 11:25:22 +02:00
Francesco Abbate 4ec521dd37 Add correct glyphs bitmap location rects with AGG 2020-05-31 13:53:27 +02:00
Francesco Abbate 7c57b1d6ca Adjust the font's height when creating the bitmap
Now the font's height to compute the bitmap is computed correcty but:

- STB truetype takes the pixel height as a float
- AGG takes an integer
2020-05-30 20:01:37 +02:00
Francesco Abbate 4334d09bab More notes 2020-05-30 18:07:40 +02:00
Francesco Abbate 103336945e Add pixel format to render font in bitmap format
The purpose it to add later subpixel by storing the bitmap with RGB
channels to have subpixel LCD coverage information.

The colorization and gamma blending will be done when blitting the glyph
on the destination surface.
2020-05-30 18:07:31 +02:00
Francesco Abbate 010966d60d Add correct font's height calculation using AGG
Compute the height like in renderer.c
2020-05-30 16:26:10 +02:00
Francesco Abbate 0fea5d9d25 Add in agg_font_render method to get face's units to em 2020-05-30 16:25:13 +02:00
Francesco Abbate d9dea5d122 More notes on font rendering 2020-05-30 15:19:33 +02:00
Francesco Abbate 155e76df5f Add font vmetrics in AGG font renderer test 2020-05-30 15:19:12 +02:00
Francesco Abbate 4701c2899c Add function in agg_font_freetype to take face's height 2020-05-30 15:18:36 +02:00
Francesco Abbate f77261afa4 Initial working version of agg font rendering test 2020-05-29 18:41:55 +02:00
Francesco Abbate a7904eba3b Fix errors in renderer lcd 2020-05-29 18:41:14 +02:00
Francesco Abbate 0e713f7692 WIP: to use AGG font renderer to create a coverage bitmap 2020-05-29 16:00:29 +02:00
Francesco Abbate 20626ab911 Add small test program for stb_truetype 2020-05-29 12:54:36 +02:00
Francesco Abbate 4a8df09829 Fix y coordinate orientation in font rendering call 2020-05-29 09:27:00 +02:00
Francesco Abbate 31d7cb5ce0 Fix LCD font rendering for BGRA32 pixel format
Now the sizing of fonts is determined by stb_truetype while the
rendering is done via AGG so they are not aligned.

There seems to be an error also about Y text positioning.
2020-05-28 16:08:48 +02:00
Francesco Abbate 23a080ca45 WIP: compiles but completely broken
AGG files imported from AGG repository, sdl-testing branch.

the pixfmt_bgra32_lcd is just implemented and is not tested.
2020-05-28 12:15:24 +02:00
Francesco Abbate 79487074c0 Add missing gui_app flag in meson build 2020-05-25 16:18:06 +02:00
Francesco Abbate 7b9def299d Add dl library because it may be needed by SDL2
Should be fixed to be added only when needed.
2020-05-25 12:23:46 +02:00
Francesco Abbate 618078829c Add meson build configuration
Currently the editor will not work if it is not installed.

There is also a caveat about the 'data' directory which is installed
in the bin directory. This may work but does not seem ok because it is
pollution a shared bin directory and the 'data' folder may not be unique
to Lite.
2020-05-25 12:22:23 +02:00
rxi 61a2a2c4e5 Version 1.05 2020-05-24 13:52:10 +01:00
rxi c2d27ab3f7 Removed `core.project_dir` 2020-05-24 13:50:32 +01:00
rxi 82e33dd2de Moved event-waiting when not focused to after run_threads() 2020-05-24 13:43:34 +01:00
rxi 946c125fd4 Changed `core.redraw` to be set to `true` by default
As the window isn't created until the first frame is drawn this is required to
assure the window is ever shown without relying on the assumption that some
other part of the program would have set this to true
2020-05-24 08:04:47 +01:00
rxi 61092fbb99 Changed fuzzy matching to favour matching case 2020-05-23 15:08:38 +01:00
rxi 28b1844a8b Added support for dropping a folder onto the window 2020-05-23 11:31:08 +01:00
rxi e45b3e2bc0 Minor renaming in rootview 2020-05-23 09:40:42 +01:00
rxi e6a2770e2e Merge branch 'master' of https://github.com/rxi/lite 2020-05-22 18:59:59 +01:00
rxi 71fb50ece0
Merge pull request #111 from waywardmonkeys/fix-tmpnam-warning
Enable LUA_USE_POSIX, fix tmpnam warning on macOS.
2020-05-22 18:59:42 +01:00
rxi e7320c2291 Made RootView:open_doc() try to use previous node if current node is locked 2020-05-22 15:50:27 +01:00
rxi 35b642d434 Added rencache invalidation on window-exposed event
Fixes #63
2020-05-22 09:00:48 +01:00
rxi 35ce3d32a9 Fixed string quoting on windows in `system.exec()` 2020-05-22 08:11:05 +01:00
Bruce Mitchener c9f798a07b Enable LUA_USE_POSIX, fix tmpnam warning on macOS.
On macOS, we want to use `mkstemp` rather than `tmpnam`. Enable
POSIX support in Lua to fix that (and some other things). Since
POSIX support also enables the flag for POPEN, we no longer need
to do that directly for Linux.
2020-05-21 21:57:05 +07:00
rxi 6b39fb6dfb Changed autoreload to strip carriage-returns on reload 2020-05-21 09:58:47 +01:00
rxi 7aabfebfa0 Fixed mouse-position resolution when dropping a file 2020-05-20 10:33:08 +01:00
rxi 08ce7e2563 Fixed stuck mouse-drag-selection on dropped-file
Resolves #109
2020-05-20 09:52:01 +01:00
rxi bc4bf3d384 Added core.set_active_view(); removed `focusable` boolean from View 2020-05-19 14:55:46 +01:00
rxi 8ec717f240 Added temporary backwards compatibility for `core.project_dir` 2020-05-18 10:28:01 +01:00
rxi 4ae0d477c0 Made lite set project dir to CWD; removed core.project_dir
Fixes #100
2020-05-17 17:05:56 +01:00
rxi c1f731e5a1 Fixed EXEDIR having trailing slash 2020-05-17 16:58:32 +01:00
rxi adad2a65be Version 1.04 2020-05-17 14:58:44 +01:00