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584 Commits

Author SHA1 Message Date
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
b5a2bd1a5b Backends: amends to 1db1066 + merge minor bits from docking incl SetActiveIdUsingNavAndKeys(). 
No need to clear fields before deletion. DX12: renamed to match docking branch.
 2021-06-29 15:25:19 +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
9440974f66 Fonts: Add U+FFFD ("replacement character") to default asian glyphs ranges. Remove SetFallbackChar() (amend 0ffd99d31). (#4269) 2021-06-25 15:47:42 +02:00
ocornut
38165f420f Fonts: Prefer using U+FFFD character for fallback instead of '?'. Use U+FF0E dot character to construct an ellipsis if U+002E '.' is not available. (#4269) 2021-06-25 15:44:14 +02:00
ocornut
e534c56485 Fonts: Functions with a 'float size_pixels' parameter can accept zero if it is set in ImFontSize::SizePixels. 2021-06-24 17:15:14 +02:00
ocornut
dc676236f0 Minor optimization, removing do/while(0) patterns in some cases as they translate to runtime 
(e.g. translate to xor + test + jne in VS x84, unnecessary)
 2021-06-15 17:05:25 +02:00
ocornut
0cca0d1617 Internals/experimental: BeginComboPreview(), EndComboPreview(). (#4168, #1658) 
(amended)
 2021-06-15 15:27:28 +02:00
ocornut
d0c6dd9baf ImVector: added clear_delete(), clear_destruct() helpers. 2021-06-09 16:57:47 +02:00
ocornut
e31d13fa76 Version 1.84 WIP 2021-05-25 13:36:53 +02:00
ocornut
ad5d1a8429 Version 1.83 2021-05-24 17:39:25 +02:00
Bartosz Taudul
4c9f0cec27 Add and use SSE-enabled ImRsqrt() in place of 1.0f / ImSqrt(). (#4091) 
Squashed 3 commits.
 2021-05-06 17:27:19 +02:00
ocornut
89162a04f4 Fixes for PVS Studio and MSVC static analyzers. Using a macro to suppress single-use MSVC false positives. (#3938, #4073) 2021-04-29 21:20:32 +02:00
ocornut
d28535f351 Fixes for Visual Studio 2019 static analyzers. (#3938, #4073) + two minor edge case were invalid scalar input (e.g. a sign only) would return buffer as modified. 2021-04-29 17:10:27 +02:00
Nick Lange
04e98fbe6b
Remove const qualifier on ImTextureID local (#4060) 
When defining ImTextureID to a type such as Texture*, the const-qualifier here stops us from using the texture ID. const Texture* is not valid to be pushed as a texture ID anymore.
 2021-04-26 10:15:55 +02:00
ocornut
25fbff2156 ImDrawList: Revert alteration of normal scaling threshold, for now prioritize preserving property of limiting extents. (#4053, #3366, #2964, #2868, #2518, #2183) 
Amend fdda8b8
 2021-04-19 14:58:54 +02:00
ocornut
fdda8b8c12 ImDrawList: Fixed/improved thickness of thick strokes with sharp angles. (#4053, #3366, #2964, #2868, #2518, #2183) 2021-04-19 14:03:21 +02:00
thedmd
690a90bd35 Make PathArcTo accept counter-clockwise angles (#4030, #3491) 2021-04-15 16:09:38 +02:00
ocornut
7c9c5dbe9a Internals: Added ImFloorSigned() + use our own ImFloorSigned() for stb_truetype, compared as matching output for variety of font data. (#2884) 2021-04-15 14:27:45 +02:00
ocornut
b957300260 Documentation tweaks (#4042) 2021-04-14 15:46:55 +02:00
ocornut
a1a39c632a Version 1.83 WIP 2021-03-16 14:45:30 +01:00
ocornut
35b1148efb Version 1.82 2021-03-15 20:26:48 +01:00
ocornut
033dfd9d35 ImDrawFlags: rework/revert c2d6d26 + 39432bf in a way that is closer to old version and back to opt-in but with default 0 = all corners. 2021-03-12 16:31:46 +01:00
ocornut
39432bfd9c Amend 0c93238a ImDrawList: upgraded AddRect(), AddRectFilled(), PathRect() to use general ImDrawFlags instead of ImDrawCornersFlags 2021-03-11 16:03:45 +01:00
Rokas Kupstys
c2d6d26139 ImDrawList: upgraded AddRect(), AddRectFilled(), PathRect() to use general ImDrawFlags instead of ImDrawCornersFlags 2021-03-11 16:03:32 +01:00
thedmd
e45847d99a Add version of PathArcTo() and PathArcToFast() with adaptive rendering quality. (#3491) 2021-03-11 11:23:55 +01:00
ocornut
8ed34af6f8 ImDrawList: clarified that PathArcTo()/PathArcToFast() cannot take radius < 0.0f. (#3491) + changed poor-man ceiling in _CalcCircleAutoSegmentCount() to use 0.999999f to reduce gaps 
Previously it sorts of accidentally worked but would lead to counter-clockwise paths which and have an effect on anti-aliasing.
 2021-03-11 10:51:20 +01:00
Rokas Kupstys
01a2bac7d5 DrawList: Replace "bool close" in drawing functions with flags. 2021-03-10 12:57:01 +01:00
ocornut
3e6dfd3c1a ImDrawList: AddImageRounded() compare texid from cmdheader as with other functions. + Made the ImGuiMemAllocFunc / ImGuiMemFreeFunc consistent with our other typedefs (#3836) 2021-03-04 14:29:01 +01:00
ocornut
23ab4978e4 ImFontAtlas: Added 'bool TexPixelsUseColors' output to help backend decide of underlying texture format. (#3369, #3844) 2021-03-02 15:04:34 +01:00
ocornut
fb15d8c858 Improve on automatic circle segment count calculation. (#3808) Amends 2021-02-17 14:22:31 +01:00
thedmd
f107693d9b Improve on automatic circle segment count calculation. (#3808) 2021-02-17 12:55:39 +01:00
ocornut
30b7545841 Version 1.82 WIP 2021-02-15 18:10:14 +01:00
ocornut
4df57136e9 Version 1.81 2021-02-10 21:16:58 +01:00
ocornut
56f7bdae99 ImDrawList: Clarified PathArcTo() need for a_min <= a_max with an assert. Fixed PathArcToFast() handling of a_min > a_max. 2021-02-08 16:37:51 +01:00
ocornut
03038df1cc ImDrawList: fix divide by zero (for which result was unused but triggering on some archs/setup) added by f144c67676 (#3738) 2021-02-08 14:03:24 +01:00
ocornut
24be26e00e imgui_freetype: Add support for colored glyphs. Font: add support for untinted glyphs (#3369) 
Amend 9499afd with missing static inline.
 2021-02-01 16:32:26 +01:00
Petr Shurgalin
24aa6654df imgui_freetype: add support for colored glyphs with ImGuiFreeTypeBuilderFlags_LoadColor (#3369) 
(squashed 4 commits)
 2021-02-01 16:32:23 +01:00
ocornut
9499afdf5e imgui_freetype: clarify breaking changes, and add BuildFontAtlas() to be consistent with planned obsolescence. Rename mislabelled internal helper. Demo: clarify labels in nested table demo. (#3765) 2021-01-28 20:53:53 +01:00
ocornut
3867c6c5f0 Fonts: (Breaking) Rename ImGuiFreeType:: flags to ImGuiFreeTypeBuilderFlags_XXX. Remove ImGuiFreeType::BuildFontAtlas() flags. Rename ImFontConfig::RasterizerFlags to FontBuilderFlags. Add ImFontBuilderIO (opaque). Amend 53d59f3 with a dozen of small fixes. 2021-01-26 17:25:09 +01:00
Louis Schnellbach
9417acc20f Fonts: if IMGUI_ENABLE_FREETYPE, use library by default for font rasterization 
Also renamed IMGUI_DISABLE_STB_TRUETYPE to IMGUI_ENABLE_STB_TRUETYPE
 2021-01-26 17:23:11 +01:00
ocornut
2ed47e5822 Version 1.81 WIP 2021-01-25 16:30:44 +01:00
ocornut
f144c67676 ImDrawList: fixed AddCircle, AddCircleFilled buffer read overflow with (rad > 0.0f && rad < 1.0f && num_segments == 0). (#3738) 
Amend 051ce076. Maximum cached count becomes 63 instead of 64.
 2021-01-25 14:59:09 +01:00
ocornut
58075c4414 Version 1.80 2021-01-21 20:36:18 +01:00
thedmd
94a432275b ImDrawList: Internals: Add ability to scale anti-alias fringe. This enable users to keep geometry sharp while scaling vertex buffer content. 2021-01-05 16:34:11 +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
b015ea93fd Style tweaks, disabled default window rounding by default, reduced size of resize grip, made less prominent, increased WindowBg alpha in classic style. 
TestEngine: Fixed Checkbox() not reporting its checkable state when clipped.
 2020-12-24 18:31:51 +01:00
ocornut
4d8e839ddf Renamed ImDrawList::AddBezierCurve() to ImDrawList::AddBezierCubic(), ImDrawList::PathBezierCurveTo() to ImDrawList::PathBezierCubicCurveTo(). (#3127, #3664, #3665) 
Renamed corresponding internal functions as well.
 2020-12-21 17:13:36 +01:00
ocornut
550bfcfc59 Amend defce31 Add ImDrawList::AddQuadBezierCurve(), ImDrawList::PathQuadBezierCurveTo() (#3127, #3664, #3665) 2020-12-21 16:30:10 +01:00
Aiekick
defce31c2e Add ImDrawList::AddQuadBezierCurve(), ImDrawList::PathQuadBezierCurveTo() (#3127, #3664, #3665) 2020-12-21 16:25:14 +01:00
ocornut
6e38026627 Tables: changelog. removed TableGetHoveredColumn() from public API in favor of using TableGetColumnFlags(). renamed ImGuiTableSortSpecsColumn to ImGuiTableColumnSortSpecs. 2020-12-04 19:15:27 +01:00
omar
325b4c69ba Tables: Moved border colors to the Style (maybe temporarily?) instead of hardcoding them. 2020-12-04 19:15:19 +01:00
omar
8da7d3c3e5 Tables: Initial commit. [Squashed 123+5 commits from tables_wip/] 2020-12-04 19:15:19 +01:00
vaiorabbit
2afdfa602f Rebuild ImFontAtlas::GetGlyphRangesJapanese offset table (#3627) 
- GetGlyphRangesJapanese now supports
  - 2136 'Joyo (meaning "for regular use" or "for common use")' Kanji
  - 863 'Jinmeiyo" (meaning "for personal name")' Kanji
 2020-12-02 12:02:29 +01:00
ocornut
9801c8c1c5 Texture-based thick lines: comment out dead code (amend b5bae978). (#3245) 2020-11-26 19:35:56 +01:00
ocornut
71cc636696 Metrics: Rebranded as "Dear ImGui Metrics/Debugger". Fix Show Window Rectangle. Fix Clang OSX warnings. Amend #3592 for Mingw only. 2020-11-13 21:30:19 +01:00
ocornut
78f1d2d319 ImDrawListSplitter: create first draw cmd on demand + Internals: fix incorrect ImBitArraySetBitRange() (only used by tables) 
Make it cheaper to allocate unused draw cmd, can't measure perf difference other our stress tests.
 2020-11-12 18:17:17 +01:00
ocornut
5f97809cab Misc tidying up (zero-clear structures, more unused default in ClipRetFullscreen, NavApplyItemToResult() coding style fix) 
Zero-clearing more structures
Remove arbitrary default ClipRetFullscreen value in ImDrawListSharedData.
Nav extracted NavApplyItemToResult() function.
Coding style fixes in OSX Backends.
 2020-11-05 13:24:27 +01:00
ocornut
2bf5ca7ef2 ImDrawListClipper: avoid over reserving memory. 2020-11-04 18:05:51 +01:00
ocornut
04de5ef819 Version 1.80 WIP 2020-10-12 13:04:34 +02:00
ocornut
e5cb04b132 Version 1.79 
+ Update readme and mission statement.
Removed "Minimize screen reel-estate usage", removed details on memory consumption (still very valid, just too much noise in a mission statement)
 2020-10-08 16:01:59 +02:00
ocornut
c206a19373 Removed ImFont::DisplayOffset in favor of ImFontConfig::GlyphOffset. (#1619) 
+ Fonts: AddFontDefault() adjust its vertical offset based on floor(size/13) instead of always +1.
 2020-09-17 16:45:21 +02:00
omar
a8f409a848 Examples: DX12: Enable breaking on any warning/error when debug interface is enabled. (#3462, #3472) + misc comments & minor fixes. 2020-09-16 10:40:06 +02:00
HALX99
8a9ee9cded
Add const qualifier for parameter ImFontConfig of ImFont::AddGlyph (#3461) 2020-09-08 12:18:28 +02:00
ocornut
302896d488 Basic optimization for ShadeVertsLinearColorGradientKeepAlpha() - especially for debug overhead - since it's used massively by some of our experiments. 2020-08-27 12:19:13 +02:00
ocornut
9262609eaf Version 1.79 WIP 2020-08-20 16:46:44 +02:00
ocornut
95c99aaa4b Version 1.78 2020-08-18 17:50:45 +02:00
ocornut
90b152f265 ImFontAtlas: Fixed multiple rebuild with same inputs erroneously increased ConfigDataCount. CI: Update Ubuntu 18.04 > 20.04 (motivated by #3369) 
Fix Freetype warning.
 2020-08-07 16:27:55 +02:00
omar
963839373c Demo tweaks + general removal of the word dummy were possible with no issues (kept the API call). 2020-08-03 21:31:42 +02:00
omar
5d87941451 Fixed ImFontConfig::GlyphExtraSpacing and ImFontConfig::PixelSnapH settings being pulled from the merged/target font settings when merging fonts, instead of being pulled from the source font settings. 2020-08-02 12:20:13 +02:00
omar
c7f5876f8a Internals: backport window HitTestHole code from docking branch + RenderRectFilledWithHole() helper. (#1512, #3368) 2020-07-29 15:03:52 +02:00
omar
b335225caa Internals: Extract ImFontAtlasBuildRender1bppRectFromString() out of ImFontAtlasBuildRenderDefaultTexData() + minor renaming, comments 2020-07-22 17:31:59 +02:00
omar
550f110354 InputText, ImDrawList: Fixed assert triggering when drawing single line of text with more than ~16 KB characters. (#3349) 2020-07-12 23:51:13 +02:00
omar
fb7f6cab8c Backends: Amend, docs + extra comments. (#3330, #3245) 2020-07-10 14:36:00 +02:00
omar
89685b346c ImDrawList: Fixed minor bug introduced in 1.75 where AddCircle() with 12 segments would generate an extra unrequired vertex. 
Actual missing code for d3b37180a3, thanks @domgho!
 2020-07-09 11:21:31 +02:00
omar
3a6c9907cd Texture-based thick lines: Minor tweaks and rename toward merging in master. Changes to allow changing AA_SIZE (disable texture path). 2020-07-08 20:18:41 +02:00
Ben Carter
b5bae9781d Texture-based thick lines: Only use textured lines for integer line widths 2020-07-08 17:38:02 +02:00
omar
78d6bdf080 Texture-based thick lines: Remove unnecessary indirection in fetching UV data, removed lerp call, renames, tweaks. 2020-07-08 17:38:02 +02:00
Omar
a07c8b6999 Texture-based thick lines: Fixes for AddCustomRect api, add IMGUI_HAS_TEXLINES define (temporarily) to facilitate working with test cases, Demo allows growing FrameBorderSize for testing 2020-07-08 17:38:02 +02:00
Ben Carter
21d9e8e1f4 Texture-based thick lines: Simplified line width calculation code and removed hack for thickness 1.0 lines 2020-07-08 17:38:02 +02:00
Ben Carter
403bf45245 Texture-based thick lines: Allow interpolation between textures for non-integer line widths 2020-07-08 17:38:01 +02:00
omar
222b7ddbfa Texture-based thick lines: Tweaks, fix for truetype builder. 2020-07-08 17:38:01 +02:00
Ben Carter
741ab74b55 Texture-based thick lines: Improvements to code for drawing anti-aliased lines using textures 
Moved line width into a constant
Removed test code (now in imgui-tests)
Improved matching between geometry and texture rendering at non-integer sizes
 2020-07-08 17:38:01 +02:00
Ben Carter
1d3c3070d8 Texture-based thick lines: Initial version of AA line drawing using textures (press SHIFT to enable) 2020-07-08 17:38:01 +02:00
Ben Carter
8e4046e13b Atlas build use GetCustomRectByIndex() + comments, rename, and shallow merge from tex_antialiasing_lines branch. 2020-07-08 17:25:40 +02:00
omar
ab4ef822f0 Version 1.78 WIP 2020-06-30 16:56:09 +02:00
Rokas Kupstys
0738611559 Misc: Bunch of code formatting changes suggested by a pass running 'astyle' 2020-06-30 16:37:21 +02:00
omar
9418dcb693 Version 1.77 
+ fix minor clang-tidy warnings which seems reasonable
 2020-06-29 15:54:28 +02:00
omar
8ead38c100 Clang: Reduce uses of __has_warning for overall sanity, as compilers are hostile to software targetting multiple compiler version. 2020-06-18 17:02:24 +02:00
omar
704723744e Disabled latest overzealous warnings from Clang 2020-06-18 16:19:51 +02:00
ocornut
c658cba22b Comments, reworded some !(xxx && xxx) complex expression to be a little less confusing. 2020-06-15 18:06:48 +02:00
ocornut
64d8d302fb ImDrawList: Fixed VtxOffset change leading to unnecessary leading empty ImDrawCmd in certain cases. 2020-06-10 19:16:14 +02:00
ocornut
84862ec78e ImDrawList, ImDrawListSplitter, Columns: Fixed an issue where changing channels with different TextureId, VtxOffset would incorrectly apply new settings to draw channels. (#3129, #3163) 2020-06-08 20:58:30 +02:00
ocornut
3bef743df4 ImDrawList: Clarifying and guarateeing that CmdBuffer.back()->UserCallback should be always be NULL. 2020-06-08 20:58:30 +02:00
ocornut
b1f2eacdf3 ImDrawList: Prefixed internal functions with underscore, renamed UpdateClipRect() to _OnChangedClipRect(), UpdateTextureID() -> _OnChangedTextureID() 2020-06-08 20:58:30 +02:00
ocornut
117d57df5b ImDrawList: Additional comments and extracted bits into ImDrawList::PopUnusedDrawCmd() 2020-06-08 20:58:29 +02:00
ocornut
a6bb047bab ImDrawList: Store header/current ImDrawCmd in instance to simplify merging code. Amend 0320e72, toward #3163, #3129 2020-06-08 19:36:02 +02:00
ocornut
f6120f8e16 ImDrawList, ImDrawListSplitter, Columns: Fixed an issue where starting a split when current VtxOffset was not zero would lead to draw commands with wrong VtxOffset. (#259 2020-06-06 21:31:31 +02:00
ocornut
41f47c853b ImDrawList: Amend 0320e72 removed an unnecessary test. 2020-06-06 20:35:29 +02:00
ocornut
0320e7257b ImDrawList: Small refactor to create empty command when beginning the frame, allowing to simplify some functions. 
+ Missing clearing two fields in ClearFreeMemory() (was hamrless)
 2020-06-06 20:27:24 +02:00