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features/string_view
Commit Graph

97 Commits

Author SHA1 Message Date
ocornut
bd6f48fe20 Backends: OpenGL3: Fixed embedded loader multiple init/shutdown cycles broken on some platforms. (#8792, #9112) 2025-12-11 18:28:23 +01:00
ocornut
d4f722d5b2 IO: added ImGuiPlatformIO::ClearPlatformHandlers(), ClearRendererHandlers(). Backends: call those on Shutdown(). (#8945, #2769) 2025-09-18 16:58:50 +02:00
ocornut
bf52f4a83c Backends: OpenGL3: added HasBindSampler storage for readability and consistency. 2025-09-08 17:23:48 +02:00
Tim-Rex
4a51295c9e Backends: OpenGL3: add and call embedded loader shutdown in ImGui_ImplOpenGL3_Shutdown(). (#8792) 
Include update of imgui_impl_opengl3_loader.h as submitted to gl3w_stripped repository, which adds imgl3wShutdown().
 2025-07-22 16:46:35 +09:00
ocornut
643f0e3abf Backends: OpenGL3: restore update path on non-WebGL non-ES targets that doesn't require a CPU copy. (#8802, #8465) 
Amend/fix dbb91a5
 2025-07-15 14:34:40 +02:00
ocornut
8744d10235 Backends: OpenGL2, OpenGL3: set GL_UNPACK_ALIGNMENT to 1 before updating textures. (#8802) 2025-07-15 14:30:50 +02:00
ocornut
336d9212fc Backends: using range-for to iterate draw_data->CmdLists[]. 2025-07-11 17:41:52 +02:00
ocornut
8d6e66d38c Backends: DX10, DX11, DX12, OpenGL3, Vulkan, WGPU: Assert when CreateDeviceObjects() calls return false. 2025-06-20 09:49:53 +02:00
ocornut
dbb91a574f Backends: OpenGL3: added ImGuiBackendFlags_RendererHasTextures support. 
+ Removed ImGui_ImplOpenGL3_CreateFontsTexture() and ImGui_ImplOpenGL3_DestroyFontsTexture().
 2025-06-11 15:29:14 +02:00
Dylam De La Torre
201899b611 Backends: OpenGL3: Fixed using non-existing features on GLES 3.20 which would push a GL error. (#8664) 
* GL_PRIMITIVE_RESTART is not a valid enum for glEnable&co on GLES 3.20
* GL_CONTEXT_PROFILE_MASK is not a valid enum for glGetIntegerv on GLES 3.20
 2025-06-04 23:48:56 +02:00
fdsa
3c3d943fb1 Docs: Fix some typos (#8473) 2025-03-09 16:42:16 +01:00
ocornut
1aab00da85 Misc shallow tweaks/tidying up. (#8446) 2025-02-27 21:58:02 +01:00
ocornut
8f0411ff03 Backends: OpenGL3: Lazily reinitialize embedded GL loader for when calling backend from e.g. other DLL boundaries. (#8406) 2025-02-18 18:19:10 +01:00
ocornut
88cda0cab6 Fixed minor warning. Added comment. 2025-02-10 12:39:54 +01:00
ocornut
457fae24e7 Silence more zealous GCC warning. (#8241) 2024-12-18 18:13:55 +01:00
ocornut
f3147f446a Backends: OpenGL3: call glGetString(GL_VERSION) even in GS ES 2.0 path. (#8197) 
Apparently as per specs works. I reckon the best way to confirm it is to try.
 2024-12-09 12:58:32 +01:00
ocornut
43fbd7ce84 Backends: standardized top of file comments. 2024-12-05 12:43:04 +01:00
Thomas Hope
923ca4765a Backends: OpenGL3: Fix compile error with IMGUI_IMPL_OPENGL_ES2 and IMGUI_IMPL_OPENGL_DEBUG (#8197) 2024-12-02 13:38:47 +01:00
ocornut
20360e00ce Merge miscellaneous small changes to reduce drift with texture update branch. 
- ImGuiDebugLogFlags_EventFont is yet unused.
 2024-11-20 21:46:47 +01:00
ocornut
81b689b969 Backends: OpenGL3: added additional debug GL_CALL enclosure for glCreateShader() calls. (#8104) 2024-10-28 15:52:37 +01:00
ocornut
42206b3d51 Backends: DX9, DX10, DX11, DX12, OpenGL, Vulkan, WGPU: Changed default texture sampler to Clamp instead of Repeat/Wrap. (#7468, #7511, #5999, #5502) 2024-10-07 22:02:55 +02:00
ocornut
9bd5d8a240 Backends: misc renaming of locals. Use 'draw_list' instead of 'cmd_list'. Avoid using 'ctx'. 
This is likely to trigger merging issues. If it does, best to always get "theirs" and rename in there.
 2024-10-07 17:57:11 +02:00
Cyao
fe09ebbe0a Backends: OpenGL3: Fixed unsupported option warning with apple clang (#7810) 2024-07-22 21:10:35 +02:00
ocornut
404af57004 Backends: OpenGL2, OpenGL3: ImGui_ImplOpenGL3_NewFrame() recreates font texture if it has been destroyed by ImGui_ImplOpenGL3_DestroyFontsTexture(). (#7748) 
Analogous to change to Vulkan backend in 1.90.
 2024-06-28 15:08:54 +02:00
Michal Šlesár
4c3eac2c10 Backends: OpenGL3: Fixed zealous warning by initializing last_pixel_unpack_buffer. (#7614) 2024-05-22 12:01:54 +02:00
ocornut
5e23680454 Backends: all backends + demo now call IMGUI_CHECKVERSION() to verify ABI compatibility between caller code and compiled version of dear imgui. (#7568) 2024-05-13 15:07:13 +02:00
ocornut
0d483a1c89 Backends: OpenGL3: Update loader for Linux to support EGL/GLVND. (#7562) 
+ #6983
 2024-05-07 18:23:29 +02:00
ocornut
d15574ce2a Backends: Win32: Removed silent return when calling ImGui_ImplWin32_WndProcHandler() with no active context! (#6275) 
Better standardized similar checks in other backends.
 2024-05-07 16:53:03 +02:00
ocornut
9ec299ebe3 Backends: OpenGL: Detect ES3 contexts on desktop based on version string, (#7447) 2024-04-16 16:18:51 +02:00
ocornut
1509842107 Backends: OpenGL3: Shallow tweak of compile-time extensions detection. 
Detect polygon mode using same method as others (not define/symbol).
IMGUI_IMPL_OPENGL_MAY_HAVE_EXTENSIONS -> IMGUI_IMPL_OPENGL_HAS_EXTENSIONS
 2024-01-24 15:21:46 +01:00
Clément Gallet
1ce41f6218 Backends: OpenGL3: Backup and restore GL_PIXEL_UNPACK_BUFFER. (#7253) 
Amended with (bd->GlVersion >= 210) checks.
 2024-01-24 15:01:59 +01:00
ocornut
a3eea8a75a Backends: OpenGL3: Update GL3W based imgui_impl_opengl3_loader.h to load "libGL.so" and variants, fixing regression on distros missing a symlink. (#6983) 
Amend 0f50b52da
 2024-01-09 23:26:05 +01:00
ocornut
ab522dd18c Removed IM_OFFSETOF() macro in favor of using offsetof() available in C++11. Kept redirection define. (#4537) 2023-11-09 16:44:39 +01:00
ocornut
0f50b52da4 Backends: OpenGL3: Update GL3W based imgui_impl_opengl3_loader.h to load "libGL.so" instead of "libGL.so.1". (#6983) 2023-11-09 12:38:56 +01:00
Nicolas "Pixel" Noble
64b1aeebf5 Backends: OpenGL3: rename gl3w's loader symbols to allow LTO compilation with another copy of gl3w. (#6875, #6668, #4445) 2023-10-05 11:03:28 +02:00
ocornut
357f752bed Docs: add more links to the top of every examples and backends files. 2023-09-11 14:01:40 +02:00
ocornut
0e8eb8c48e Removed _MSC_VER <= 1500 checks for Visual Studio 2008 or earlier. 
Our codebase requires VS2012+ since a while.
 2023-07-13 12:38:16 +02:00
ocornut
33e13c85e1 Backends: Made all backends sources files support global IMGUI_DISABLE. (#6601) 2023-07-13 11:27:52 +02:00
ocornut
cb5542bce5 Backends: OpenGL3: Fixed erroneous use glGetIntegerv(GL_CONTEXT_PROFILE_MASK) on contexts lower than 3.2. (#6539, #6333) 2023-06-20 15:30:52 +02:00
ocornut
dec082ff97 Backends: OpenGL3: Fixed support for glBindSampler() backup/restore on ES3. (#6375, #6508) 
Amend dd9db5e8 + 39f7248d4
 2023-06-12 11:45:11 +02:00
ocornut
52e19113f3 Backends: OpenGL3: Added more explicit comments about using GL ES2/3 on targets where it's not automatic. (#6450) 2023-05-23 11:43:16 +02:00
Jason Millard
39f7248d4a Backends: OpenGL3: Add glBindSampler for GL ES 3.0. (#6375) 
Amended given addition of GlProfileIsES3 in dd9db5e
 2023-05-09 15:17:18 +02:00
ocornut
dd9db5e889 Backends: OpenGL3: Added runtime flags for ES2/ES3 to simplify coding-style. (#6375) 2023-05-09 15:09:47 +02:00
ocornut
a338b78eb9 Backends: OpenGL3: amend reset GL_POLYGON_MODE separately for front and back when possible. (#6333) 2023-04-19 11:55:40 +02:00
Gereon V
d0836aa89a Backends: OpenGL3: reset GL_POLYGON_MODE separately for front and back when possible. (#6333) 2023-04-19 11:55:36 +02:00
Gereon V
055e71518e Backends: clear bits set in io.BackendFlags on backend Shutdown(). Clear BackendPlatformName. (#6334, #6335) 
Amended with fix for missing clear for ImGuiBackendFlags_HasGamepad.
 2023-04-17 14:57:12 +02:00
ocornut
8a6911b894 Backends: Fixes zealous warnings (#5760) 2023-03-23 18:18:52 +01:00
ocornut
7dcf129b3b Backends: OpenGL3: Properly restoring "no shader program bound". (#6267, #6220, #6224) 2023-03-23 13:27:55 +01:00
ocornut
0d606968d8 Backend: OpenGL3: Amend b0c18166 fix cases where glGetString(GL_VERSION) returns NULL. (#6154, #4445, #3530) 2023-03-15 12:25:34 +01:00
Cyphall
66b762577c Backends: OpenGL3: Fixed restoration of a potentially deleted OpenGL program. (#6220, #6224) 2023-03-06 11:55:55 +01:00