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779c420d06
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648 Commits

Author SHA1 Message Date
Kristian Bolino
779c420d06 Fix C89 warnings and oversample at 3x scale 2022-03-15 18:10:01 -04:00
Kristian Bolino
ec4aa9992f Fix high-DPI scaling in sdl_renderer 
This commit resolves two issues with high-DPI display rendering:

1. The coordinates were not scaled properly, resulting in tiny output
   and misalignment of actual cursor position with apparent position;
   this is fixed by calling SDL_SetRenderScale with appropriate scaling
   factors determined by comparing the window size to the renderer's
   output size
2. The fonts were not oversampled, resulting in excessively blurry text;
    this is fixed by setting oversample_h and oversample_v on the
    font_config according to the scaling factors
 2022-03-15 11:43:31 -04:00
Kristian Bolino
cbfc8f89e9
sdl_renderer: fix Metal rendering (#426) 
Addresses an issue where the Metal render driver (macOS) could not handle the clipping rectangle {-8192, -8192, 16384, 16384} and would simply draw nothing to the screen. The solution is to ensure the cliprect coordinates are not negative, which also doesn't break the other render drivers.

Co-authored-by: Kristian Bolino <kbolino@kbolino.com>
 2022-03-15 15:28:47 +01:00
crazyBaboon
f0dccaeeec
Integrate file browser with glfw opengl2 demo (#400) and restructure demo/ directory accordingly 2022-03-14 20:46:44 +01:00
Ludwig Füchsl
cb59055c06 Added some API dokumentation 2022-02-14 22:41:32 +01:00
Ludwig Füchsl
703d73aebf Added D3D12 backend and demo 2022-02-14 20:51:28 +01:00
Rob Loach
6686ab1dd5
Fix incorrect cast on SDL_RenderGeometryRaw() 
Fixes #405
 2022-02-06 00:43:54 -05:00
lib-omar
f6851ea2ca
Favor switch over if-else chain in event handler. 2022-01-29 14:19:32 -05:00
lib-omar
811dbacd12
Favor switch over if-else chain in event handler. 2022-01-29 14:18:07 -05:00
lib-omar
43b5e82748
Favor switch over if-else chain in event handler. 2022-01-29 14:15:02 -05:00
lib-omar
8f5ae21035
Favor switch over if-else chain in event handler. 2022-01-29 14:13:34 -05:00
Rob Loach
9486833f61
Merge pull request #396 from Immediate-Mode-UI/br_example_sdl_rendergeometry 
Backend: SDL2 Renderer
 2022-01-09 18:13:28 -05:00
Rob Loach
cd4990834f
sdl_renderer: Update code 2022-01-06 21:55:20 -05:00
Cameron Cawley
20a26c8fec Restore a previously removed cast 2021-12-22 21:43:33 +00:00
Cameron Cawley
54b14dc103 Support any format with 1, 2, or 4 bytes per pixel in sdl2surface_rawfb 2021-12-22 21:43:29 +00:00
Rob Loach
1f562ecb94
Merge branch 'master' of github.com:Immediate-Mode-UI/Nuklear into br_example_sdl_rendergeometry 2021-12-22 16:08:49 -05:00
dumblob
a3cfd2a910
Merge pull request #378 from ccawley2011/canvas-demo 
demos: Integrate the canvas example with the demos
 2021-12-17 09:47:59 +01:00
Cameron Cawley
48334b8ba6 Implement arcs with GDI+ 2021-12-16 21:15:23 +00:00
Cameron Cawley
a12c158ad4 Add more shapes to the canvas demo 2021-12-16 20:26:26 +00:00
Cameron Cawley
459ba9c48c Integrate the canvas example with the demos 2021-12-16 20:26:26 +00:00
Rob Loach
24912785b7
Merge pull request #379 from ccawley2011/allegro5 
Fix rendering issues with Allegro
 2021-12-16 14:51:45 -05:00
Cameron Cawley
60c52adfaf
Enable and fix most GCC warnings (#377) 
Co-authored-by: Rob Loach <robloach@gmail.com>
 2021-12-16 20:44:00 +01:00
Cameron Cawley
c5d18493a4 Correctly implement arcs with Allegro 2021-12-16 18:57:08 +00:00
Cameron Cawley
291ce9b609 Fix rendering polygons and polylines with Allegro 2021-12-16 18:56:07 +00:00
Rob Loach
eadb4179af
sdlrenderer: C89 support 2021-12-14 21:10:30 -05:00
Cameron Cawley
9af0103cac Build all demos as C89 2021-12-14 20:14:34 +00:00
dumblob
93940ccbd0
Merge pull request #363 from lockie/master 
allegro5 demo: Fix warning
 2021-12-14 09:26:59 +01:00
Andrew Kravchuk
5ea1a668cb
Use NK_UNUSED macro 
Co-authored-by: Rob Loach <robloach@gmail.com>
 2021-12-14 09:15:00 +03:00
luz paz
297e463d37 Fix various typos 
Found via `codespell -q 3 -L acount,modifyable,nd,pixelx,seperator,te,vertexes`
 2021-11-30 21:45:48 -05:00
Andrew Kravchuk
019df39478
Fix warning in Allegro5 demo 2021-11-02 19:22:01 +03:00
Alex Anderson
a37a563315 Add select all shortcut to glfw4 demo 2021-10-10 12:15:21 +02:00
Wladislav Artsimovich
1e4eacca2e change NK_MEMSET to memset(), because NK_MEMSET is NK internal 2021-06-18 16:19:49 +02:00
marcinzelent
d829ff1ef1 Fixed copy and paste in glfw_opengl3 demo 2021-04-08 17:36:07 +02:00
Sylvain
fb698ba7ef
Set back clipping_enabled 2021-04-03 23:40:13 +02:00
Sylvain
6b5cfe5f2b
Save and restore the cliprect 2021-04-03 20:53:19 +02:00
Sylvain
3552e131a9
Remove setting GL attributes 2021-03-30 17:09:57 +02:00
Sylvain
34450093d7
Add example to use Nuklear with SDL2 SDL_Renderer and SDL_RenderGeometry() 2021-03-26 09:19:50 +01:00
Hecklezz
ff7f929e38 Made D3D11 implementation work when using NK_UINT_DRAW_INDEX 2020-12-29 15:08:47 +10:00
Martijn Versteegh
7fea82f534 Properly cleanup all resources and remove some obsolete comments. 2020-10-07 11:43:40 +02:00
Martijn Versteegh
dc635effbc Don't show the grid demo, since it doesn't work that well without keyboard handling. 2020-10-07 11:42:45 +02:00
Martijn Versteegh
737bb49754 Remove overly spammy printf.\n 2020-10-07 11:37:45 +02:00
Martijn Versteegh
b5faf09c4f Add a rawfb backend which uses SDL_Surface's for output. 
The other sdl  demo backends all use OpenGL, which defeats the
purpose of using SDL_Renderer for portabilty.
This is maybe not as good as a full SDL_Renderer backend, but it
is more flexible. For most applications software rendering of the
UI is more than fast enough.
 2020-10-07 11:18:20 +02:00
Andrew Kravchuk
264abf4af1
Added processed event flag as a return value in allegro5 backend 2020-06-16 19:03:50 +03:00
Patrick McMorris
c1e7be31bd fix incorrect memset size in shutdown for glfw demo 2020-06-11 23:03:38 -07:00
wyattscarpenter
9812c131b4
use integer for integer bound 
I got a warning about this from my compiler (cl.exe). I tested it both ways, and the behavior is the same, except for the compiler warning no longer occurs after my change.
 2020-06-11 07:08:43 -05:00
Andrew Kravchuk
539f477781
Improved user font initialization in allegro5 backend 2020-06-06 09:50:00 +03:00
Andrew Kravchuk
74db09cdab
Added ability to use user fonts after initialization in allegro5 backend 2020-06-05 12:01:49 +03:00
Andrew Kravchuk
f7960ba73c
Fixed naming bug in allegro5 backend image support 2020-05-27 07:57:02 +03:00
Andrew Kravchuk
151916aee4
Added image support to allegro5 backend 2020-05-26 17:56:13 +03:00
Arnavion
e98ddde398 Migrate wayland demo to xdg_shell. 
The wl_shell interface it previously used is deprecated and not implemented
by some compositors, like sway.

Fixes #134
 2020-05-17 12:07:21 -07:00