Commit Graph

86 Commits

Author SHA1 Message Date
paxcut
5c4cf7379f feat: Added Subpixel Font rendering (#2092)
Proof of concept for implementing subpixel processing in ImGui. This is
work in progress, and it is bound to have problems.

What it does:
1) Uses freetype own subpixel processing implementation to build a
32-bit color atlas for the default font only (no icons, no unifont) . 2)
Avoids pixel perfect font conversion when possible. 3) Self contained,
no ImGui source code changes.
4) Results in much improved legibility of fonts rendered on low dpi LCD
screens that use horizontal RGB pixel layouts (no BRG or OLED or CRT if
they even exist anymore)

What it doesn't:
1) Fancy class based interface. The code is barely the minimum needed to
show it can work. 2) Dual source color blending. That needs to be
implemented in shader code, so it needs to change ImGui source code
although minimally. This will result in some characters appearing dimmer
than others. Easily fixed with small fragment and vertex shaders. 3)
subpixel positioning. If characters are very thin they will look
colored, or they can be moved to improve legibility. 4) deal with
detection of fringe cases including rare pixel layouts, non LCD screens,
Mac-OS not handling subpixel rendering and any other deviation from the
standard LCD. 5) tries to be efficient in speed or memory use. Font
Atlases will be 4 times the size they were before, but there are no
noticeable delays in font loading in the examples I have tried.

Any comments and code improvements are welcome.

---------

Co-authored-by: Nik <werwolv98@gmail.com>
2025-05-11 15:36:32 +02:00
WerWolv
ccaf1e33c0 build: Make this modules stuff actually mostly work on Clang 2025-02-18 00:39:53 +01:00
WerWolv
abf97212fe build: Added some initial test code for C++ Modules 2025-02-17 22:57:21 +01:00
WerWolv
0a6681ccb7 impr: Remove dependencies on curl, mbedTLS and GLFW in the SDK 2025-02-03 20:50:11 +01:00
WerWolv
24e7c2f3db fix: Make sure all textures are destroyed before glfw gets uninitialized 2025-01-27 22:10:30 +01:00
WerWolv
117eb1e2a7 feat: Added more granular font settings
Fixes #1260
2025-01-18 23:34:43 +01:00
WerWolv
3129d6e8fd impr: Simplified custom font selection 2025-01-18 19:03:55 +01:00
WerWolv
48de609f53 impr: Added telemetry about whether ImHex runs on a corporate machine 2025-01-04 16:11:35 +01:00
WerWolv
1298f2b688 impr: Refactor previous commits to work with other environments too 2024-12-28 21:37:45 +01:00
WerWolv
43c88a2fab feat: Added system to handle version migrations 2024-12-26 14:01:46 +01:00
WerWolv
27b1a5dc98 impr: Make highlight hovering more efficient 2024-07-08 21:34:27 +02:00
WerWolv
a9915579a0 impr: Better detection of Intel GPUs with really bad driver bugs 2024-06-22 22:58:58 +02:00
WerWolv
bee4b906fb fix: Crash when closing providers 2024-06-16 14:48:31 +02:00
WerWolv
c217b1b100 build: Replace -WIP version suffix with .WIP 2024-06-05 20:59:48 +02:00
iTrooz
984438e98d feat: show Linux distribution information on startup (#1729) 2024-06-03 10:02:29 +02:00
WerWolv
563bf78f03 impr: Allow providers to be closed quicker after being opened 2024-05-17 21:56:43 +02:00
WerWolv
d7ddf991a9 fix: Missing includes 2024-05-08 21:44:30 +02:00
WerWolv
61b9c0970b impr: Load unifont at correct size
Fixes #1604
2024-03-21 21:27:50 +01:00
WerWolv
fdf01dfb50 impr: Get rid of cimgui shared library by hooking pinvoke handler 2024-03-12 23:17:49 +01:00
WerWolv
ea601a7d03 feat: Added option to highlight pattern parents in the hex editor when hovering 2024-02-25 14:30:56 +01:00
WerWolv
9d02379583 impr: Don't allow opening the same file twice
Fixes #1569
2024-02-24 12:06:06 +01:00
WerWolv
56e7c15064 impr: Refactor and modularize data information view 2024-02-21 00:06:52 +01:00
WerWolv
adc51d3773 fix: Crash when restarting ImHex more than once 2024-02-19 22:06:46 +01:00
WerWolv
daf4e5cad6 refactor: More cleanup of the main file 2024-02-11 13:46:06 +01:00
Nik
bcbcb1f23c impr: Various web build improvements, API cleanup (#1541) 2024-02-10 23:31:05 +01:00
Nik
339541a56f impr: Restructure various components much better (#1520) 2024-01-28 22:14:59 +01:00
Nik
58603ed12a impr: Better experience when first starting ImHex (#1510) 2024-01-21 18:39:51 +01:00
WerWolv
82a3017629 feat: Added always on top and fullscreen mode toggle 2024-01-15 20:52:08 +01:00
WerWolv
72f4331703 feat: Added virtual files to the pattern language 2024-01-11 20:11:22 +01:00
WerWolv
e951359a46 feat: Add frame time graph to FPS display 2023-12-20 13:42:42 +01:00
WerWolv
c7ab4a4569 refactor: Get rid of this->m_ 2023-12-19 13:10:25 +01:00
WerWolv
dd4be3b772 refactor: Make sure unlocalized strings are always actually unlocalized 2023-12-19 12:22:28 +01:00
WerWolv
09904b77eb feat: Add support for bold and italic fonts 2023-11-29 23:47:37 +01:00
WerWolv
23fc232c47 impr: Try to align additional fonts automatically 2023-11-28 13:52:26 +01:00
WerWolv
c02c27b63d refactor: Moved over to more flexible font loader 2023-11-28 01:55:41 +01:00
WerWolv
284f8534ab refactor: Move the builtin plugin specific init tasks to the plugin 2023-11-28 00:19:42 +01:00
Nik
7e660450ed feat: Implement better and more complete undo/redo stack (#1433)
This PR aims to implement a more complete undo/redo stack that, unlike
the old one, also supports undoing insertions, deletions and resize
operations
2023-11-25 12:43:48 +01:00
WerWolv
c89a870fe9 refactor: Streamline entire view system 2023-11-21 13:47:50 +01:00
WerWolv
1249eb3261 impr: Optimize includes in often used header files 2023-11-18 14:34:33 +01:00
WerWolv
c35ea228e4 fix: Crash when trying to close providers 2023-11-10 21:03:31 +01:00
WerWolv
498d8c1d65 impr: General code cleanup 2023-11-10 20:47:08 +01:00
WerWolv
ef320b74b0 impr: Handle showing popups when closing unsaved providers better 2023-11-07 15:31:54 +01:00
WerWolv
4e4cdcdf61 feat: Added release notes and commits to about page 2023-11-05 19:57:29 +01:00
Nik
58189e5403 impr: Allow console output to work when debugging (#1382) 2023-10-22 21:39:14 +00:00
Nik
f114239f51 feat: Added Auto Updater for Windows, macOS and Ubuntu (#1377) 2023-10-21 18:40:24 +00:00
WerWolv
f79e2df11a feat: Added shortcut to switch between providers 2023-09-24 18:11:17 +02:00
iTrooz
1ed658bcdc feat: Added command line interface support (#1172)
System design has been discussed on discord

Should fix #948

---------

Co-authored-by: WerWolv <werwolv98@gmail.com>
2023-07-13 14:08:23 +02:00
WerWolv
f9909dab98 fix: Properly clear all global registries 2023-06-30 13:40:16 +02:00
WerWolv
d527675bda build: Make sure changing commit hash doesn't trigger a full rebuild
Closes #1137
2023-06-26 14:01:45 +02:00
Nik
f703b15165 feat: Added statistics and crash log uploading (#1149)
Co-authored-by: Justus Garbe <gihihoh@gmail.com>
2023-06-20 11:55:56 +02:00