Commit Graph

20 Commits

Author SHA1 Message Date
ocornut c54230d14e Backends: Using nullptr instead of NULL. (#5760, #4537) + fix additional warnings. 2022-10-11 12:35:41 +02:00
ocornut f7f30476d5 Added comments about requirement for bilinear filtering. (#5156, #3245) + Backends: SDL_Renderer: Explicitely call SDL_SetTextureScaleMode(). (#4927) 2022-04-07 14:28:08 +02:00
ocornut fd06ed833b Misc: tweaks + fix warnings on backends withtout -wno-memaccess (#4995, #5104) 2022-03-13 17:57:32 +07:00
ocornut c80e8b964c Backends: OpenGL2, Marmalade: Fixed mishandling of the ImDrawCmd::IdxOffset field. (#4790) 2021-12-08 16:26:52 +01:00
ocornut 440824d431 Backends: Fixed early out on empty clip rect. In particular, DX12 backend would warn about it (others not so much). (#4775, #4464)
Amend/fix 2b0bd40b
2021-11-30 21:48:29 +01:00
ocornut c6ca327fb2 Backends: Added more implicit asserts to detect invalid/redundant calls to Shutdown functions. (#4562) 2021-09-20 18:43:05 +02:00
Rokas Kupstys 2b0bd40b99 Backends: Metal: Fixed a crash when clipping rect larger than framebuffer is submitted. (#4464)
Backends: Normalize clipping rect handling across backends.
+ Squashed amends.
2021-08-24 18:23:13 +02:00
ocornut cf2daf353e Backends: Cleanup, removed unnecessary create/destroy wrappers. Fix allegro5 backend + use same code as other backend.
+ Update gallery links (#4280)
2021-06-30 15:50:15 +02:00
ocornut 23a15834fa Fonts: Fix calling ClearTexData() (clearing CPU side font data) triggering an assert in NewFrame(). (#3487) + Backends: added additional assert to facilitate detecting user understand they haven't initialized a backend. 2021-06-29 18:16:47 +02:00
ocornut 4cec3a0467 Backends: support for multiple imgui context with little testing (#586, #1851, #2004, #3012, #3934, #4141)
I believe more renderer backends should work. GLFW/Win32/SDL/Vulkan probably have many issues.
2021-06-29 16:42:13 +02:00
ocornut 70c603854e Backends: moved global to a data structure to facilitate support for multi-contexts. (#586, #1851, #2004, #3012, #3934, #4141)
This is NOT enable multi-contexts for any backends
- in order to make this commit as harmless as possible, while containing all the cruft/renaming
-
2021-06-29 14:37:58 +02:00
ocornut 95db098477 ImFontAtlas: move implicit AddFontDefault call to Build() function + remove unnecessary asserts in backend. 2021-06-25 17:27:17 +02:00
ocornut 838c16533d Backends: Comments. 2021-05-27 13:59:35 +02:00
thedmd 3c72e5142b Backends: Replace direct access to TextureId with GetTexID() call in ImDrawCmd. (#3761) 2021-05-19 18:39:18 +02:00
ocornut bda12e5fdd Backends: Rework blending equation to preserve alpha in output buffer accross all backends. (#2693, #2764, #2766, #2873, #3447, #3813, #3816)
Some of the viewport ideas from #2766 are not in there yet (e.g. Vulkan: setting compositeAlpha based on cap.supportedCompositeAlpha)
2021-02-18 11:38:41 +01:00
ocornut 58a0a7058c Backends: Using SetTexID() consistently instead of assigning to ->TexID. May make the later obsolete eventually. 2021-02-03 18:30:26 +01:00
ocornut 9bcf77eb81 Fixed using IsItemEdited() after Combo() not matching the return value from Combo(). (#2034) + fix some PVS warnings, fix typo, blanks.
Amend e28b1078
2021-01-04 19:15:20 +01:00
ocornut 7d5d5711c2 Backends: OpenGL2, OpenGL3: Backup and restore GL_SHADE_MODAL, GL_STENCIL_TEST, clear GL_NORMAL_ARRAY. Comments., (#3671, #3668) 2021-01-03 17:01:54 +01:00
ocornut b1a18d82e3 Moving backends code from examples/ to backends/ (step 6: update markdown documentation) 2020-10-14 14:42:00 +02:00
ocornut d9b2fb7338 Moving backends code from examples/ to backends/ (step 1: moving source files) 2020-10-14 14:41:40 +02:00