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420 Commits

Author SHA1 Message Date
Mark Jansen
a566ecc58f Examples: Add Win32/Winapi + OpenGL example. (#3218, #5170 and #6086, #2772, #2600, #2359, #2022, #1553) 
Removed mulit-viewpot stuff in this commit on master, will be re-added separately.
 2023-04-19 16:22:53 +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
Gereon V
f304603e13 Backends: GLUT: remove call to ImGui::NewFrame() from ImGui_ImplGLUT_NewFrame(). (#6337) 2023-04-17 14:44:56 +02:00
Elie Michel
d81f2ae4fb Backends: WebGPU: Use WGSL shaders instead of precompiled SPIR-V + add Gamma uniform. (#6188) 
Add gamma correction uniform
Group uniforms in a single binding
The second binding was not satisfying the minimum
BufferBindingType::Uniform alignment (256) and since this alignment is
large it is more idiomatic to group uniforms tegether.

Also ensures that the size of the uniform buffer is aligned to 16 bytes.
 2023-04-11 16:03:26 +02:00
Elie Michel
e67f2f4791 Backends: WebGPU: Align buffer sizes upon creation. (#6188) 
Amend from original pr to use a macro.
 2023-04-11 15:46:05 +02:00
ocornut
cbdac1e150 Backends: WebGPU: Reorganized to store data in io.BackendRendererUserData like other backends. 
In theory supporting multiple contexts (untested).
 2023-04-11 15:25:21 +02:00
Michael Martz
506f7e0074 Using nullptr in locations where warning disable is not convenient. (#6313, #4537) 2023-04-11 11:33:50 +02:00
ocornut
9203883bbe Comments + Metal using SetTexID(0) for consistency. 2023-04-11 11:22:42 +02:00
David Maas
e92b29ad53 Backends: OSX: Added support for io.AddMouseSourceEvent(). (#6314) 
Also marked "mouse" input in example_apple_metal's UIKit micro-backend as being touch input.

# Conflicts:
#	docs/CHANGELOG.txt
 2023-04-11 10:14:53 +02:00
David
db4c4e3321
Backends: Android: Added support for io.AddMouseSourceEvent(). (#6315, #6318, #2702, #4921) 2023-04-11 10:01:53 +02:00
ocornut
a7703fe6f7 Backends: SDL2/SDL3: Avoid callng SDL_StartTextInput()/SDL_StopTextInput(). (#6306, #6071, #1953) 
Amend 734c6af187
 2023-04-06 19:12:10 +02:00
ocornut
f070497cbd Backends: Win32/SDL2/SDL3/GLFW: Added support for io.AddMouseSourceEvent(). (#2334, #2702) 
SDL doesn't distinguish Pen yet, but we don't need it as much as TouchScreen which will alter trickling.
 2023-04-04 20:19:01 +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
Aiekick
91577c7f51 Backends: GLFW: Fixed key modifiers handling on secondary viewports. (#6248, #6034) 2023-03-16 11:59:45 +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
ocornut
e39c2552ac Backends: GLFW: Avoid using glfwGetError() and glfwGetGamepadState() on Emscripten. (#6240) 2023-03-14 16:00:29 +01:00
Cyphall
66b762577c Backends: OpenGL3: Fixed restoration of a potentially deleted OpenGL program. (#6220, #6224) 2023-03-06 11:55:55 +01:00
Adam Kewley
2496b973f9 Backends: SDL2,SDL3: Accept SDL_GetPerformanceCounter() not returning a monotonically increasing value. (#6189, #6114, #3644) 2023-02-23 15:07:15 +01:00
ocornut
5d74891285 Backends: Win32: Use WM_NCMOUSEMOVE / WM_NCMOUSELEAVE to track mouse positions over non-client area (OS decorations) when app is not focused. (#6045, #6162) 2023-02-15 18:11:41 +01:00
Laurens Holst
b0c1816664 Backends: OpenGL3: Fixed loader compatibility with GL_VERSION for GL 2.x (#6154, #4445, #3530) 
GL_MAJOR_VERSION and GL_MINOR_VERSION are available on GL 3.0 and above.
So we have to parse GL_VERSION under GL 2.x
Reference https://www.khronos.org/opengl/wiki/OpenGL_Context#Context_information_queries
Regressed since 459de65477
See https://github.com/ocornut/imgui/pull/3530
 2023-02-14 15:39:49 +01:00
ocornut
85395b76b0 CI: Update versions. 
Backends: GLFW: Warning fix under Linux.
 2023-02-07 20:17:18 +01:00
ocornut
fac19e1883 Backends: SDL2:+SDL3 Implement SetPlatformImeDataFn (amends). (#6071, #1953) + fix SDL3 setting PlatformHandleRaw. (#6146) 2023-02-07 19:29:44 +01:00
imkzh
734c6af187 Backends: SDL2: Implement SetPlatformImeDataFn. (#6071, #1953) 2023-02-07 18:50:12 +01:00
ocornut
13fbd99491 Backends: SDL3: update to run with SDL3. Examples: Add SDL3+Gl example. Remove some version checks. (#6146) 
More update upcoming in docking branch.
 2023-02-07 16:07:53 +01:00
ocornut
d9bf80f655 Backends: SDL3: copied imgui_impl_sdl2 into imgui_impl_sdl3 and ONLY replaced strings (1/2). (#6146) 
NO OTHER CHANGES. This WILL NOT compile with SDL3.
This intermediate commit designed to make it easier to visualize the meaningful channges commit in the next commit.
 2023-02-07 13:32:38 +01:00
ocornut
e816bc6723 Merge misc changes from docking branch to reduce small drift. 
In particular:
- imgui.cpp : move UpdateInputEvents() higher in NewFrame() to match docking + update RenderMouseCursor() to match.
- imgui_draw.cpp: ImDrawList::_ResetForNewFrame() change from c807192ab
- Backends: SDL2. Add MouseWindowID + change SDL_CaptureMouse() test to match docking branch. Not strictly necessary but aimed at reducing drift because we go on and fork this file.
+ moved responsability of checking valid names to TabBarGetTabName() to simplify both branches.
 2023-02-07 13:22:23 +01:00
ocornut
1b27ac982f Backends+Examples: SDL2: renamed imgui_impl_sdl.cpp/.h to imgui_impl_sdl2.cpp/.h. (#6146) 
+ CI: Update Windows CI to update SDL 2.26.3 instead of 2.0.10
 2023-02-07 12:04:38 +01:00
ocornut
a085581057 Backends: GLFW: added ImGui_ImplGlfw_SetCallbacksChainForAllWindows(). (#6142) 2023-02-03 17:53:53 +01:00
ocornut
265b88273e Backends: Fixed pragma warning with old GCC. 2023-02-03 16:14:49 +01:00
ocornut
d0b1aaa076 Backends: GLFW: Registering custom low-level mouse wheel handler to get more accurate scrolling impulses on Emscripten. (#4019, #6096) 
Namely, GLFW JS emulation seems to quantize values to a min of -1/+1 which breaks modern OSX/Windows emulating smoothness with stepping wheels (slow steps are sending sub-1.0 values)
+ Massage changelog.
 2023-02-03 15:05:39 +01:00
ocornut
6584de4a78 Backends: SDL: Avoid calling SDL_SetCursor() when cursor has not changed. (#6113) 2023-02-02 21:28:28 +01:00
ocornut
1f1861dae6 Backends: Added support for SDL 2.0.18+ preciseX/preciseY mouse wheel data for smooth scrolling + scaling for Emscripten. (#4019, #6096) 
+ Missing changelog entries.
 2023-02-02 19:18:58 +01:00
ocornut
624c057ae1 Backends: GLFW: revert flipping mouse-wheel axis for Emscripten. (#4019) 
Latest version seems ok.
 2023-02-02 18:09:20 +01:00
ocornut
0370856d78 Backends: GLFW: Removed mouse-wheel value scaling for Emscripten. (#4019, #6096, #6081) 2023-02-02 15:27:14 +01:00
ocornut
f822e07d76 Backends: SDL: Removed SDL_MOUSEWHEEL value clamping. (#4019, #6096, #6081) 
+ Fix warnings.
 2023-02-02 15:27:14 +01:00
ocornut
3617a96372 Backends, Inputs: Made horizontal scroll wheel and horizontal scroll direction consistent accross backends/os. (#4019, #6096, #1463) 
Documented assumptions.
 2023-02-01 21:29:08 +01:00
ocornut
8d29665ae1 Backends: OSX: Fixed scroll wheel scaling for devices emitting events with hasPreciseScrollingDeltas==false (e.g. non-Apple mices). 
Ref #4019 for details provided in .XLS sheet, although not strictly related to main issue topic.
+ Rename Emscripten demo titles to make SDL visible.
 2023-02-01 19:43:03 +01:00
Basil Fierz
d73e3285de Backends: WebGU: Revert the implicit render pipeline layout generation as introduced in 83bdfef (#6117, #4116, #3632) 
The feature was removed from WebGPU (https://github.com/gpuweb/gpuweb/issues/2470)
 2023-01-25 21:55:17 +01:00
ocornut
1f6e62a4ae Backends: GLFW: Fixed mods state on Linux with Alt-GR text input (e.g. German keyboard layout), (#6034) 
Amend 07557674, 1ad8ad62
Ref maybe https://github.com/glfw/glfw/issues/1630
 2023-01-04 15:43:41 +01:00
Martin Ejdestig
e5d51866c6 Backends; Vulkan: do not set VkDescriptorSetLayoutBinding::pImmutableSamplers, allow changing sampler. (#6001, #5502, #914) 
Follow up to c9aef16 which removec three funtions worth of duplicate code.
 2023-01-02 16:30:10 +01:00
Martin Ejdestig
c9aef16066 Backends: Vulkan: Remove duplicated and dead code in Vulkan backend (#6001) 
Sampler, descriptor set layout and pipeline layout are created in exact
same way directly in ImGui_ImplVulkan_CreateDeviceObjects(). The removed
functions are local and only has call chain that starts in
ImGui_ImplVulkan_CreateDeviceObjects(), so will always do early return.
 2023-01-02 16:25:34 +01:00
ITotalJustice
da832532c0 Backends: SDL: fix build on WinRT (#6019, #5974) 2023-01-02 15:02:43 +01:00
ocornut
713e034d95 Backends: OpenGL3: Fix for zealous warning. (#5947) 
Consider moving to imgui_impl_opengl3_loader.h ?
 2022-12-03 15:12:20 +01:00
ocornut
a5f3596e6c Backends: Allegro5: use al_draw_indexed_prim() or al_draw_prim() depending on version. (#5937) 
+ OSX comments (#5938)
Amend 185b4dde + 50aeeff
 2022-11-30 14:46:45 +01:00
Espyo
50aeeff96c Backends: Allegro5: Brough back al_draw_indexed_prim when available. (#5937) 
Amend 185b4dde
 2022-11-30 14:44:46 +01:00
ocornut
1a497c2499 Inputs, IO: reworked ImGuiMod_Shortcut to redirect to Ctrl/Super at runtime instead of compile-time. (#5923, #456) 2022-11-29 19:07:50 +01:00
kdchambers
233d7ad3f2 Backends: WebGPU: fixed validation error with default depth buffer settings. (#5869, #5914) 
(initialize WGPUCompareFunction params to valid values)
 2022-11-24 12:52:38 +01:00
ocornut
16476f99fd Backends: GLFW: cancel out errors emitted by glfwGetKeyName() when a name is missing. (#5908) 2022-11-22 18:08:25 +01:00
Peter Nimmervoll
00b6370848 Backends: WebGPU: fixed rendering when a depth buffer is enabled. (#5869) 2022-11-10 16:28:44 +01:00
ocornut
b8b0f9d02e Backends: OpenGL3: Reverted use of glBufferSubData(). (#4468, #4504, #3381, #2981, #4825, #4832, #5127) 2022-11-09 15:57:54 +01:00
Akira Maezawa
86f2af2bc7 Backends: OSX: Fixed mouse coordinate before clicking on the host window. (#5842) 2022-11-02 12:02:39 +01:00
Teselka
9db6b1a0d9 Backends: Win32: minor tidying up. (#5819) 2022-10-25 16:02:53 +02:00
David
de1593d5c0
Backends: DX12: Fixed stale comments. (#5798) 2022-10-20 08:25:00 +02:00
ocornut
ab6e48b833 Backends: GLFW: Perform a dummy glfwGetError() read to cancel missing mouse cursors errors. (#5785) 2022-10-18 12:21:31 +02:00
ocornut
c54230d14e Backends: Using nullptr instead of NULL. (#5760, #4537) + fix additional warnings. 2022-10-11 12:35:41 +02:00
ocornut
dfa1bb0ac7 Backends: OSX: Fixed mouse inputs on flipped views. (#5756) 2022-10-06 14:28:14 +02:00
ocornut
282b2b5afb Backends: Vulkan: Fix building with VK_NO_PROTOTYPES. (#914, #5738). 
Amend a588f00
 2022-10-04 12:30:45 +02:00
ocornut
a588f00f7b Backends: Vulkan: Added experimental ImGui_ImplVulkan_RemoveTexture() for api symetry. (#914, #5738). 2022-10-04 12:02:48 +02:00
ocornut
0a7054c7e4 Backends: Win32: Convert WM_CHAR values with MultiByteToWideChar() when window class was registered as MBCS (not Unicode). (#5725, #1807, #471, #2815, #1060) 2022-09-28 17:04:42 +02:00
ocornut
73efcec564 Examples: disable GL related warnings on Mac + amend to ignore list. 2022-09-27 22:25:45 +02:00
ocornut
325299f942 Backends: OpenGL: Add ability to #define IMGUI_IMPL_OPENGL_DEBUG. (#4468, #4825, #4832, #5127, #5655, #5709) 2022-09-27 14:38:40 +02:00
ocornut
51bbc70652 Backends: SDL: Disable SDL 2.0.22 new "auto capture" which prevents drag and drop across windows, and don't capture mouse when drag and dropping. (#5710) 2022-09-26 14:49:02 +02:00
ocornut
7a9045dd77 Backends: WGPU: removed Emscripten version check (currently failing on CI, ensure why, and tbh its redundant/unnecessary with changes of wgpu api nowadays) 2022-09-26 11:55:07 +02:00
ocornut
fd408c9790 Renamed and merged keyboard modifiers key enums and flags into a same set:. ImGuiKey_ModXXX -> ImGuiMod_XXX and ImGuiModFlags_XXX -> ImGuiMod_XXX. (#4921, #456) 
Changed signature of GetKeyChordName() to use ImGuiKeyChord.
Additionally SetActiveIdUsingAllKeyboardKeys() doesn't set ImGuiKey_ModXXX but we never need/use those and the system will be changed in upcoming commits.
 2022-09-26 10:43:26 +02:00
tocic
6c3c9cea7f Fix typos in source comments (#5675) 2022-09-13 11:09:34 +02:00
ocornut
fe62927bd8 Backends: OpenGL: Update comments. (#4445, #5642, #4649) 2022-09-05 15:58:31 +02:00
scorpion-26
5867a43dc8 Backends: GLFW: Honor GLFW_CURSOR_DISABLED by not setting mouse position. (#5625) 2022-09-01 20:50:08 +02:00
David Chavez
21b5fac57a Backends: Metal: Update deprecated property 'sampleCount'->'rasterSampleCount' (#5603) 2022-08-23 12:52:45 +02:00
ocornut
e99c4fc668 Nav: fixes keyboard/gamepad nav actions running without the corresponding config flags (#5504). Fixes 8b8a61b. #4921, #4858, #787, #1599, #323) 
NavUpdate() can now clears ImGuiInputSource_None.
 2022-07-25 17:19:45 +02:00
ocornut
90ef327882 Reordered keys representing directions to follow a consistent L/R/U/D order everywhere. (#2625, #4921, #3724) 
Amended to avoid static analysis false positive.
 2022-07-06 17:48:01 +02:00
luigifcruz
82e10f1b61 Backends: Metal: Add dispatch synchronization. (#5447) 2022-07-05 15:24:37 +02:00
Stephen H. Gerstacker
67410d53f7 Backends: Metal, OSX: Various fixes (ARC / Autorelease fixes with metal-cpp and extensions). (#5403) 2022-06-30 20:16:45 +02:00
ocornut
1d6e34f3f9 Debug: Added ShowDebugLogWindow(). 
Internal: renamed old IMGUI_DEBUG_LOG() to IMGUI_DEBUG_PRINT().
Amended once.
 2022-06-13 19:05:55 +02:00
Jack Knobel
ec2c805e48
Backends: support for unity builds for dx10/dx11/dx12 backends (#5387) 2022-06-11 12:52:27 +02:00
Warren Moore
7354009a73 Backends: Metal: Fixed null dereference inside command buffer completion handler. (#5363, #5365) 2022-06-01 00:40:22 +02:00
xiaozhuai, Weihang Ding
e5b2286ca8 Backends: OpenGL3: Fix apple TARGET_OS_* not defined warning. (#5321) 2022-05-23 12:56:15 +02:00
ocornut
ca222d30c8 Backends: OpenGL: Partially revert 1.86 change of using glBufferSubData(): now only done on Intel GPUs. (#4468, #3381, #2981, #4825, #4832, #5127) 
Essentially reverts 389982eb for non-Intel GPUs + update imgui_impl_opengl3_loader.h
Amended once (force-pushed).
 2022-05-23 12:47:40 +02:00
ocornut
60bea052a9 Backends: OpenGL3: Fix state corruption on OpenGL ES 2.0 due to not preserving GL_ELEMENT_ARRAY_BUFFER_BINDING and vertex attribute states. (amends) 2022-05-13 18:06:24 +02:00
Rokas Kupstys
b7686a88e9 Backends: OpenGL3: Fix state corruption on OpenGL ES 2.0 due to not preserving GL_ELEMENT_ARRAY_BUFFER_BINDING and vertex attribute states. 
This change partially reverts 9770c8b21d.
 2022-05-13 18:03:18 +02:00
rokups
d768b8c812 Backends: Metal: Align code more closely with other backends. OSX: Add missing return for mouse pos events. 
'#if __has_feature(objc_arc)' was removed as callback gets required reference via ImGui_ImplMetal_GetBackendData() so that weakref is not really needed.
 2022-05-04 16:40:35 +02:00
ocornut
55f8989392 Docs update, binaries link + Backend: Allegro: fix warning (#5281) 2022-05-04 15:16:05 +02:00
stuartcarnie
e66fc22057 Backends: OSX: Removed ImGui_ImplOSX_HandleEvent() from backend API. Move event tracking (desktop only) to OSX backend. (#4821) 
Fix using NSKeyUp (#5268).
 2022-05-03 14:35:08 +02:00
ocornut
26f817807c Backends: Vulkan: Don't use VK_PRESENT_MODE_MAX_ENUM_KHR as specs state it isn't part of the API. (#5254) 2022-05-03 12:51:51 +02:00
stuartcarnie
d58b8414b9 Backends: OSX, Metal: Tweaks. Use preferred method of obtaining a timestamp. (#4821) 
+ Rename ImGuiFocusObserver. Docking branch will use it for more than focus.
 2022-05-03 12:12:03 +02:00
cpichard
709bc03d6f Backends: GLFW: fixed ImGui_ImplGlfw_TranslateUntranslatedKey() for lower case letters on OSX (#5260, #5261) 2022-04-30 15:34:40 +02:00
noisewuwei
e54db4ee70 Backends: OSX, Metal: Store backend data in a per-context struct, allowing to use these backends with multiple contexts. (#5203, #5221, #4141) 
# Conflicts:
#	docs/CHANGELOG.txt
 2022-04-27 15:17:32 +02:00
Andrea Palmatè
14ca75d4e7 Backends: SDL, OpenGL3: Small fixes for AmigaOS4. (#5190) + Allow redefining IM_COL32_XXX layout macros. (#5190, #767, #844) 2022-04-13 20:43:35 +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
whale02
2d76b09d2e
Backends: Metal: Conditional check, amend 7602277 (#5122, #5123) 
Co-authored-by: Wvader <34067397+wvader@users.noreply.github.com>
 2022-03-28 10:58:27 +02:00
Rokas Kupstys
1ad8ad623e Backends: GLFW: Fixed keyboard modifiers events being reported incorrectly on Linux/X11. 2022-03-23 16:09:42 +01:00
thedmd
3c07879504 Backends: OSX: Inputs: Monitor NSKeyUp events to catch missing keyUp for key when user press Cmd + key (#5128) 2022-03-22 18:48:52 +01:00
Rokas Kupstys
c5f67218bf Backends: SDL: Fix multi-viewport dragging issue with SDL on some systems. (v2 for master, using bd->MouseButtonsDown == 0) (#5012, #5082) 
# Conflicts:
#	backends/imgui_impl_sdl.cpp
#	docs/CHANGELOG.txt
 2022-03-22 18:08:39 +01:00
Wvader
7602277c86 Backends: Metal: Remove weak ref (#5122, #5123) 2022-03-22 17:24:51 +01:00
Sergiu Giurgiu
31e77eacdb Backends: SDL: Add extra mouse buttons handling (#5125) 2022-03-22 16:59:46 +01:00
ocornut
fd06ed833b Misc: tweaks + fix warnings on backends withtout -wno-memaccess (#4995, #5104) 2022-03-13 17:57:32 +07:00
Rokas Kupstys
6315716f23 Backends: Glut: Fix comparison operator precedence. 2022-03-01 15:20:40 +01:00
ocornut
1e18da5c38 Backends, Examples: Add comments about using WndProc handler and WantCaptureXXX flags. (#5061) 
+ update README.
 2022-02-28 20:51:50 +01:00
Jan Sikorski
a61ca097a7
Backends: OSX: Fix typo in scrolling event handler. (#5036) 2022-02-19 18:57:41 +01:00
ocornut
e52bb147a7 Backends: GLFW: Added ImGui_ImplGlfw_InstallCallbacks()/ImGui_ImplGlfw_RestoreCallbacks(). (#4981) 2022-02-07 16:11:05 +01:00
ocornut
732bc2058e Backends: GLFW: Handle spurious leave/enter sequences apparently submitted by X11/GLFW combo. (#4984) 2022-02-07 15:59:49 +01:00
Rokas Kupstys
40fd163a3b Backends: OpenGL3: Fix OpenGL ES2 includes on Apple systems. 
# Conflicts:
#	backends/imgui_impl_opengl3.cpp
#	docs/CHANGELOG.txt
 2022-02-07 12:26:19 +01:00
ocornut
2554b512c0 Backends: OSX: Forward keyDown/keyUp events to OS when unused by Dear ImGui. 2022-02-07 11:55:24 +01:00
Clownacy
c6cab1f352 Backends: SDL: Added SDL_Renderer* parameter to ImGui_ImplSDL2_InitForSDLRenderer(). Use SDL_GetRendererOutputSize() instead of SDL_GL_GetDrawableSize() when bound to a SDL_Renderer. (#4927) 
This is (kind of) an OpenGL-only function, which should be avoided when SDL2 isn't using OpenGL.
The only alternative that is recommended is SDL_GetRendererOutputSize, which limits this fix to the SDL_Renderer backend. Still, I think it's better than nothing.
I say that SDL_GL_GetDrawableSize is "kind of" OpenGL-only because it does technically work even when SDL2 isn't using OpenGL.
It's just that it becomes a shim to SDL_GetWindowSize, which is not suitable for high-DPI usage because it reflects the size of the window in screen coordinates, not actual pixels, so it really should be avoided when not using OpenGL.
 2022-02-04 16:51:29 +01:00
Clownacy
c39192ba64 Backends: SDL_Renderer: Fix texture atlas format on big-endian hardware (#4927) 
SDL_PIXELFORMAT_RGBA32 is intended for byte arrays where the channels
are specifically in the RGBA order. However, this is not what
GetTexDataAsRGBA32 does: rather, it constructs an array where each
pixel is an unsigned int in ABGR order. On little-endian platforms,
this does indeed result in an RGBA byte order, however, on big-endian
platforms, this results in an ABGR byte order, which does not match
the PIXELFORMAT enum.

What should be used is the SDL_PIXELFORMAT_ABGR8888 enum, which
specifies that the pixels are in native-endian ABGR, which they are.
 2022-02-04 16:43:05 +01:00
ocornut
43177324c0 Backends: GLFW: Fixed miss untranslation of keypad keys. (#4921, #452) 2022-02-01 15:29:10 +01:00
rokups
551ab84c2d Backends: OSX: Fix building with old Xcode versions. 
Builds have failed on Xcode versions that do not yet support `@available` or do not have new APIs (that are unavailable on target OS version) defined at all. Using true build time version checks fixes these issues.
 2022-01-31 14:41:56 +01:00
thedmd
5429f0f6b5 Backends: OSX, Android: Replaced AddKeyModsEvent() added by 790132a in favor of unified key enum system. (#4921, #4858) 2022-01-27 17:46:48 +01:00
ocornut
c906c65cac (BREAKING) Replaced AddKeyModsEvent() added by 790132a in favor of unified key enum system. Backends: update most. (#4921, #4858) 
Sorry this is an unusual breaking but since we are WIP it is a good time to make a correction.
 2022-01-27 17:46:48 +01:00
ocornut
4caf1e9b59 Backends: GLFW: fix ImGui_ImplGlfw_TranslateUntranslatedKey() for grave accents. (#456, #2625) + fix preceeding commit. 
Amend 100ede57 + amend b17b2fb
 2022-01-24 13:49:57 +01:00
ocornut
cda3db1449 Backends: SDL: Fixed key mapping for ImGuiKey_Menu (#4921) + misc typos (#4928) 2022-01-24 12:19:51 +01:00
ocornut
62d6be3747 IO: Removed ImGuiInputSource from public api for now, unnecessary. (#4858, #787) 2022-01-20 17:39:25 +01:00
thedmd
5ea47d9560 Backends: OSX: Add full gamepad support using io.AddKeyEvent(), io.AddKeyAnalogEvent(), stopped writing to io.NavInputs[]. (#4858, #787) 2022-01-20 17:25:49 +01:00
ocornut
39c3412f91 Backends: SDL: Add full gamepad support using io.AddKeyEvent(), io.AddKeyAnalogEvent(), stopped writing to io.NavInputs[]. (#4858, #787) 2022-01-20 17:25:31 +01:00
ocornut
3d85433748 Backends: GLFW: Add full gamepad support using io.AddKeyEvent(), io.AddKeyAnalogEvent(), stopped writing to io.NavInputs[]. (#4858, #787) 2022-01-20 17:25:15 +01:00
ocornut
9f8c599ca7 Backends: Win32: Add full gamepad support using io.AddKeyEvent(), io.AddKeyAnalogEvent(), stopped writing to io.NavInputs[]. (#4858, #787) 2022-01-20 17:25:04 +01:00
ocornut
6e63fcaca3 Backends: Vulkan: Amends, fix miscast on 32-bit systems with the right ImTextureID=ImU64. (#914) 2022-01-20 16:56:29 +01:00
ocornut
ceb26bac48 Backends: Vulkan: Added support for ImTextureID as VkDescriptorSet, amends. (#914) 2022-01-20 15:53:28 +01:00
Marcell Kiss
29f104319e Backends: Vulkan: Added support for ImTextureID as VkDescriptorSet, add ImGui_ImplVulkan_AddTexture(). (#914) 2022-01-20 15:53:11 +01:00
thedmd
b8e56dce83 IO: Added AddMousePosEvent(), AddMouseButtonEvent(), AddMouseWheelEvent() api + updated all Backends. (#4858) (input queue code will be next commit) 
Details: note that SDL, OSX and GLFW backends removed recording of MouseJustPressed[] which will be unnecessary with input queue (which is the NEXT commit). (#2787, #1992, #3383, #2525, #1320)
 2022-01-17 17:35:37 +01:00
ocornut
b6582a471a Backends: OSX: Fix Game Controller nav mapping to use shoulder for both focusing and tweak speed. (#4759) 2022-01-17 16:22:32 +01:00
ocornut
92c4ff1c2f Rename ImGuiKey_LeftControl to ImGuiKey_LeftCtrl, ImGuiKey_RightControl to ImGuiKey_RightCtrl + made key order match mods order. (#4858) 2022-01-17 15:42:04 +01:00
ocornut
0755767440 Backends: move io.AddKeyModsEvent() next to io.AddKeyEvent() submission, rely on mods from platform/source. (#4858) + fix #2622 again broken by 746c9f7 
Amended to submit modifiers before.
 2022-01-17 15:21:17 +01:00
RandomErrorMessage
45c4365ec3 Backends: GLFW: glfwGetKeyName is not implemented in emscripten (#4907, #4858) 2022-01-14 11:54:35 +01:00
ocornut
6188e94108 Examples: Vulkan: fill Subpass and MSAASamples to increase discoverability (#4886) + IO docs update (#4858) 
https://github.com/mosra/magnum-integration/pull/89
 2022-01-14 11:51:59 +01:00
ocornut
553b04883e Backends: SDL: Fix for Emscriptem. Amend 98ce013. 2022-01-13 18:52:19 +01:00
ocornut
200a8f1ea2 Backends: GLFW: Update mouse inputs using glfwSetCursorPosCallback() (breaking) + fallback to provide it when focused but not hovered/captured + update MousePos before MouseButtons. 
+ Allegro5 remove unnecessary clear.
 2022-01-12 17:48:47 +01:00
ocornut
98ce013242 Backends: SDL: Update mouse inputs using SDL_MOUSEMOTION/SDL_WINDOWEVENT_LEAVE + fallback to provide it when focused but not hovered/captured + update MousePos before MouseButtons. 2022-01-12 17:48:47 +01:00
ocornut
bf4de2a46b Backends: Win32: Update mouse inputs using WM_MOUSEMOVE/WM_MOUSELEAVE + fallback to provide it when focused but not hovered/captured + update MousePos before Key Modifiers. 2022-01-12 17:48:46 +01:00
ocornut
7f8a89c25c Backends: Win32, SDL: maintain MouseButtonsDown instead of using IsAnyMouseDown(). Internals: added GetInputSourceName(). 2022-01-12 16:12:10 +01:00
Liu Liu
457d4b7b72 Backends: OSX: Adedd basic IME support for macOS. (#3108, #2598) 2022-01-12 14:37:05 +01:00
Théo Monnom
0818a42396 Backend: WebGPU: Fixed incorrect size parameters in WGPU backend (#4891) 
+ squash SDL alignment bits.
 2022-01-12 14:16:55 +01:00
ocornut
956e03009a Backends: OSX: Build fIx. Made GetKeyName() input tolerant. Internals: added GetNavInputName(). 2022-01-11 18:48:16 +01:00
ocornut
e8172fdfbc Rename io.AddKeyModEvent() -> io.AddKeyModsEvent() and updated backends accordingly. (#2625, #4858) 
Amend 790132a (breaking)
 2022-01-10 17:00:32 +01:00
ocornut
b2e2cc44c2 Backends: OSX: Fixed typo. 2022-01-10 15:47:37 +01:00
ocornut
790132a672 Added io.AddKeyModEvent() and updated backends accordingly. (#2625, #4858) 2022-01-10 15:17:00 +01:00
thedmd
1797135db5 Backends: Android: Update to use io.AddEventKey() will full key map (#2625, #4858) 2022-01-10 15:15:24 +01:00
thedmd
ee436aa803 Backends: OSX: Update to use io.AddEventKey() will full key map (#2625, #1873, #4858) 2022-01-10 15:14:52 +01:00
thedmd
da1864d79e Backends: GLUT: Update to use io.AddEventKey() will full key map (#2625, #4858) 2022-01-10 15:14:01 +01:00
thedmd
1bfe4a75be Backends: Allegro5: Update to use io.AddEventKey() will full key map (#2625, #4858) 2022-01-10 15:13:36 +01:00
thedmd
fe646ea591 Backends: SDL2: Update to use io.AddEventKey() will full key map (#2625, #4858) + created localized key (using keycode instead of scancode) (#456) 
Legacy indexing stills uses Scancode
 2022-01-10 15:12:58 +01:00
thedmd
ecd212c01d Backends: GLFW: Update to use io.AddEventKey() will full key map (#2625, #4858) 2022-01-10 15:12:23 +01:00
thedmd
746c9f76e4 Backends: Win32: Update to use io.AddEventKey() will full key map (#2625, #4858) 2022-01-10 15:11:54 +01:00
ocornut
afffcd5810 Inputs: rename ImGuiKey_KeyPadEnter > ImGuiKey_KeypadEnter (#2625) 2022-01-06 14:25:56 +01:00
ocornut
100ede5764 Backends: GLFW: Fix CTRL+A, CTRL+Y, CTRL+Z to match keyboard layout. Converting GLFW untranslated keycodes back to translated keycodes. (#456, #2625) 2022-01-05 16:57:50 +01:00
ocornut
3a90dc3893 Platform IME: changed io.ImeSetInputScreenPosFn() to io.SetPlatformImeDataFn() API. 
Ref #2589, #2598, #3108, #3113, #3653, #4642
 2022-01-05 13:47:20 +01:00
ocornut
efa50f72a7 Backends: Metal: Ignore ImDrawCmd where ElemCount == 0. (#4857) 2022-01-03 22:14:19 +01:00
luigifcruz
41e39ea6e1 Backends: Metal: Add Metal C++ bindings support. (#4824, #4746) 2021-12-30 15:04:03 +01:00
ocornut
dbeea7220f Backends: Silence overzealous warnings. (#4834) Add comments about SetDragDropPayload() return value. (#4835) 2021-12-29 12:44:12 +01:00
ocornut
89a28209e8 Version 1.87 WIP + Backends: OpenGL3: Fixed a buffer overflow in imgui_impl_opengl3_loader.h init, added in 1.86 (#4468, #4830) 2021-12-26 20:02:02 +01:00
Sean Ridenour
4bad852a78 Backends: SDL_Renderer: Handle change to SDL_RenderGeometryRaw() function signature in SDL 2.0.19 (#4819) 2021-12-21 14:32:41 +01:00
ocornut
d9bc1e44af Backends: Marmalade: Removed obsolete Marmalade backend (imgui_impl_marmalade.cpp) + example. (#368, #375) 2021-12-20 19:29:41 +01:00
thedmd
0cdc4a9565 Backends: Win32: Store left/right variants of Ctrl/Shift/Alt mods in KeysDown[] array. (#2625) 
Technically not much required yet but will be by extra-keys work. fix miscleared GLFW field for consistency (no effect)
 2021-12-16 18:16:35 +01:00
ocornut
389982eb5a Backends: OpenGL3: Using buffer orphaning + glBufferSubData(), seems to fix leaks with multi-viewports with some Intel HD drivers.. (#4468, #4504, #2981, #3381) 2021-12-15 11:50:00 +01:00
Stuart Carnie
1b6b8602c1 Backends: OSX: Fix keyboard support. Handle scroll cancel. Don't set mouse cursor shape unconditionally. (#4759, #4253, #1873) 
Note the original FIXME: refered to GLFWs Cocoa implementation, which is largely what this commit provides.
 2021-12-13 11:56:43 +01:00
Stuart Carnie
b720f1f03c Backends: OSX: Add Game Controller support. (#4759) 2021-12-13 11:25:59 +01:00
ocornut
a19815dc6b Backends: Allegro5: Fixed mishandling of the ImDrawCmd::IdxOffset field. (#4790) 2021-12-08 16:34:57 +01:00
ocornut
c80e8b964c Backends: OpenGL2, Marmalade: Fixed mishandling of the ImDrawCmd::IdxOffset field. (#4790) 2021-12-08 16:26:52 +01:00
Rokas Kupstys
5c388c39f4 Backends: SDL_Renderer: Added support for large meshes (64k+ vertices) with 16-bit indices, enable 'ImGuiBackendFlags_RendererHasVtxOffset' in this backend. (#3926) 2021-12-03 12:28:03 +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
5ccb66794b Backends: WebGPU: Passing explicit buffer sizes as validation layers appears to not do what the in-flux specs says. (#4766 2021-11-29 12:18:25 +01:00
ocornut
19c3773cc0 Backends: Vulkan: Call vkCmdSetScissor() with a full-viewport at end of render. (#4644) 2021-10-15 12:11:11 +02:00
ocornut
bbd5119a26 Backends: Vulkan: comments about user using VK_DYNAMIC_STATE_VIEWPORT / VK_DYNAMIC_STATE_SCISSOR and not calling vkCmdSetViewport() / vkCmdSetScissor(). (#4644) 2021-10-15 12:01:35 +02:00
ocornut
dde31030e9 Backends: SDL_Renderer: use SDL_RenderIsClipEnabled() to pass NULL to SDL_RenderSetClipRect (#3926, #4582, #4633) 2021-10-07 15:07:58 +02:00
Basil Fierz
30a6873a44
Backends: WebGPU: Fix missing initialization of local variable (#4634) 2021-10-07 14:58:09 +02:00
Basil Fierz
25332fa5ac Backends: Emscripten: Update the webgpu API to be compatible with chrome 4633 (#4512) 2021-10-06 17:51:00 +02:00
ocornut
e443ea139d Backends: SDL_Renderer: Backup and restore modified ClipRect/Viewport. (#3926, #4582) 2021-10-06 13:41:39 +02:00
ocornut
677fe33990 Backends: DX12: use dxgiformat.h to fix using forward declared DXGI_FORMAT (#4594) 2021-09-30 11:53:20 +02:00
ocornut
fba756176d Backends: SDL_Renderer: Amend 1d2d246, various tweaks, fixes, sync to latest. (#3926) 2021-09-21 19:29:48 +02:00
Sylvain
62b17f928e Backends: SDL_Renderer: Added renderer backend for SDL 2.0.17+ (#3926) 
(Squashed 20 commits)
 2021-09-21 19:29:48 +02:00
James McCartney
bc3d267c51 Backends: OSX: Use mach_absolute_time as CFAbsoluteTimeGetCurrent can jump backwards. (#4557, #4563) 2021-09-21 12:36:37 +02:00
ocornut
c6ca327fb2 Backends: Added more implicit asserts to detect invalid/redundant calls to Shutdown functions. (#4562) 2021-09-20 18:43:05 +02:00
ocornut
755bf985d2 Backends: OpenGL3: Made our custom GL loader a bit more tolerant of use of another loader in same compilation unit. (#4445, #4514) 2021-09-07 14:48:26 +02:00
Jackamilio
03ce17f0a5 Backends: Allegro: Fixed clipping rectangles (#4498) broken by 2b0bd40b (#4464) 2021-08-31 12:52:54 +02:00
Cort
80ed4eba87
Backends: Vulkan: non-dispatchable handles should compare to VK_NULL_HANDLE, not NULL (#4475) 2021-08-24 21:53:54 +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
Siarhei Fiedartsou
f8bad7e1e3 Backends: OpenGL3: Add TargetConditionals.h (#4473) + standardize include 2021-08-24 15:36:44 +02:00
Corentin Wallez
e652527313 Backends: WebGPU: Update impl_wgpu for an emscripten change 2021-08-24 14:55:43 +02:00
Rokas Kupstys
4c22b3e5d9 Backends: OpenGL3: Fix gl3wProcs colliding with gl3w. (#4445) 2021-08-24 14:33:04 +02:00
Nicolas Noble
e3e1fbcf02 Backends: OpenGL3: OpenGL: Fixed ES 3.0 shader ("#version 300 es") to use normal precision floats. (#4463) 2021-08-23 15:03:27 +02:00
ocornut
d2ffbd9b86 Version 1.84 
Fix PVS Studio false positive //-V1020
Fix missing #ifndef for IMGUI_IMPL_OPENGL_LOADER_CUSTOM path
 2021-08-20 18:03:55 +02:00
Rokas Kupstys
fc062e6028 Backends: OpenGL3: Update loader to include APIs used by test framework. 2021-08-20 17:22:27 +02:00
ocornut
e3988a84db Backends: OpenGL3: Embed our own minimal GL loader (amends). (#4445) 2021-08-19 16:24:59 +02:00
Rokas Kupstys
459de65477 Backends: OpenGL3: Embed our own minimal GL loader based on gl3w and use it in SDL/GLFW examples. (#4445) 
Loader repository at https://github.com/dearimgui/gl3w_stripped
Removed support for using custom loaders in examples/opengl3 backend
 2021-08-19 16:24:58 +02:00
ocornut
f24abbc47d Fix various warnings (#4442) 2021-08-18 12:38:24 +02:00
thedmd
2f40be638f IO, Backends: add io.AddFocusEvent(). Clear pressed keys after loosing input focus (#3532) 
Amend/fix #2445, #2696, #3751, #4377
 2021-08-17 20:10:45 +02:00
ocornut
b380d3abe3 Backends: OpenGL3: Clarify use of GL_POLYGON_MODE. 2021-08-17 15:16:29 +02:00
ocornut
f99fe72c42 Backends: Win32: Fixed keyboard modifiers being reported when host window doesn't have focus. (#2622) 2021-08-02 17:22:33 +02:00
ocornut
2ad912bb85 Backends: Win32, SDL, GLFW: only honor io.WantSetMousePos when focused + fix GLFW uninstalling handler + tweaks to reduce branch drift with docking. (#787, #2445, #2696, #3751, #4377) 2021-08-02 16:19:50 +02:00
ocornut
db686ad522 Backends: Win32: Mouse position is correctly reported when the host platform window is hovered but not focused. (#2445, #2696, #3751, #4377) 2021-07-29 19:38:33 +02:00
ocornut
044fd0cd2d Backends: GLFW: Mouse position is correctly reported when the host platform window is hovered but not focused. (#3751, #4377, #2445) 2021-07-29 19:37:18 +02:00
ocornut
1cdd110eb4 Backends: SDL2: Mouse position is correctly reported when the host platform window is hovered but not focused. (#2445, #3751, #4377) 
(requires SDL 2.0.5 because SDL_GetMouseFocus() is only usable with SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH).
 2021-07-29 18:47:43 +02:00
ocornut
baa4caf9e3 Backends: GLFW: Installing and exposed ImGui_ImplGlfw_MonitorCallback() for forward compatibility with docking branch. 
+ Comments (#3934)
 2021-07-07 14:12:48 +02:00
ocornut
327a5d8253 Fix warning + apply trailing whitespaces in stb_ libs (as applied on nothings/stb on 2020/02/02, facilitating further diffs) 2021-07-05 17:52:44 +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
Giovanni Funchal
6792e1a3e0 Backends: SDL2: Remove unnecessary ImGui_ImplSDL2_NewFrame() parameter. (#3244) 2021-06-30 15:04:40 +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