25fbff2156
ImDrawList: Revert alteration of normal scaling threshold, for now prioritize preserving property of limiting extents. ( #4053 , #3366 , #2964 , #2868 , #2518 , #2183 )
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Amend fdda8b8
2021-04-19 14:58:54 +02:00
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
690a90bd35
Make PathArcTo accept counter-clockwise angles ( #4030 , #3491 )
2021-04-15 16:09:38 +02:00
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
b957300260
Documentation tweaks ( #4042 )
2021-04-14 15:46:55 +02:00
a1a39c632a
Version 1.83 WIP
2021-03-16 14:45:30 +01:00
35b1148efb
Version 1.82
2021-03-15 20:26:48 +01:00
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
39432bfd9c
Amend 0c93238a ImDrawList: upgraded AddRect(), AddRectFilled(), PathRect() to use general ImDrawFlags instead of ImDrawCornersFlags
2021-03-11 16:03:45 +01:00
c2d6d26139
ImDrawList: upgraded AddRect(), AddRectFilled(), PathRect() to use general ImDrawFlags instead of ImDrawCornersFlags
2021-03-11 16:03:32 +01:00
e45847d99a
Add version of PathArcTo() and PathArcToFast() with adaptive rendering quality. ( #3491 )
2021-03-11 11:23:55 +01:00
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
01a2bac7d5
DrawList: Replace "bool close" in drawing functions with flags.
2021-03-10 12:57:01 +01:00
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
23ab4978e4
ImFontAtlas: Added 'bool TexPixelsUseColors' output to help backend decide of underlying texture format. ( #3369 , #3844 )
2021-03-02 15:04:34 +01:00
fb15d8c858
Improve on automatic circle segment count calculation. ( #3808 ) Amends
2021-02-17 14:22:31 +01:00
f107693d9b
Improve on automatic circle segment count calculation. ( #3808 )
2021-02-17 12:55:39 +01:00
30b7545841
Version 1.82 WIP
2021-02-15 18:10:14 +01:00
4df57136e9
Version 1.81
2021-02-10 21:16:58 +01:00
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
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
24be26e00e
imgui_freetype: Add support for colored glyphs. Font: add support for untinted glyphs ( #3369 )
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Amend 9499afd
2021-02-01 16:32:26 +01:00
24aa6654df
imgui_freetype: add support for colored glyphs with ImGuiFreeTypeBuilderFlags_LoadColor ( #3369 )
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(squashed 4 commits)
2021-02-01 16:32:23 +01:00
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
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
9417acc20f
Fonts: if IMGUI_ENABLE_FREETYPE, use library by default for font rasterization
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Also renamed IMGUI_DISABLE_STB_TRUETYPE to IMGUI_ENABLE_STB_TRUETYPE
2021-01-26 17:23:11 +01:00
2ed47e5822
Version 1.81 WIP
2021-01-25 16:30:44 +01:00
f144c67676
ImDrawList: fixed AddCircle, AddCircleFilled buffer read overflow with (rad > 0.0f && rad < 1.0f && num_segments == 0). ( #3738 )
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Amend 051ce076
2021-01-25 14:59:09 +01:00
58075c4414
Version 1.80
2021-01-21 20:36:18 +01:00
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
9bcf77eb81
Fixed using IsItemEdited() after Combo() not matching the return value from Combo(). ( #2034 ) + fix some PVS warnings, fix typo, blanks.
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Amend e28b1078
2021-01-04 19:15:20 +01:00
b015ea93fd
Style tweaks, disabled default window rounding by default, reduced size of resize grip, made less prominent, increased WindowBg alpha in classic style.
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TestEngine: Fixed Checkbox() not reporting its checkable state when clipped.
2020-12-24 18:31:51 +01:00
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
550bfcfc59
Amend defce31 Add ImDrawList::AddQuadBezierCurve(), ImDrawList::PathQuadBezierCurveTo() ( #3127 , #3664 , #3665 )
2020-12-21 16:30:10 +01:00
defce31c2e
Add ImDrawList::AddQuadBezierCurve(), ImDrawList::PathQuadBezierCurveTo() ( #3127 , #3664 , #3665 )
2020-12-21 16:25:14 +01:00
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
325b4c69ba
Tables: Moved border colors to the Style (maybe temporarily?) instead of hardcoding them.
2020-12-04 19:15:19 +01:00
8da7d3c3e5
Tables: Initial commit. [Squashed 123+5 commits from tables_wip/]
2020-12-04 19:15:19 +01:00
2afdfa602f
Rebuild ImFontAtlas::GetGlyphRangesJapanese offset table ( #3627 )
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- 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
9801c8c1c5
Texture-based thick lines: comment out dead code (amend b5bae978). ( #3245 )
2020-11-26 19:35:56 +01:00
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
78f1d2d319
ImDrawListSplitter: create first draw cmd on demand + Internals: fix incorrect ImBitArraySetBitRange() (only used by tables)
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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
5f97809cab
Misc tidying up (zero-clear structures, more unused default in ClipRetFullscreen, NavApplyItemToResult() coding style fix)
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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
2bf5ca7ef2
ImDrawListClipper: avoid over reserving memory.
2020-11-04 18:05:51 +01:00
04de5ef819
Version 1.80 WIP
2020-10-12 13:04:34 +02:00
e5cb04b132
Version 1.79
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+ 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
c206a19373
Removed ImFont::DisplayOffset in favor of ImFontConfig::GlyphOffset. ( #1619 )
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+ Fonts: AddFontDefault() adjust its vertical offset based on floor(size/13) instead of always +1.
2020-09-17 16:45:21 +02:00
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
8a9ee9cded
Add const qualifier for parameter ImFontConfig of ImFont::AddGlyph ( #3461 )
2020-09-08 12:18:28 +02:00
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
9262609eaf
Version 1.79 WIP
2020-08-20 16:46:44 +02:00
95c99aaa4b
Version 1.78
2020-08-18 17:50:45 +02:00
90b152f265
ImFontAtlas: Fixed multiple rebuild with same inputs erroneously increased ConfigDataCount. CI: Update Ubuntu 18.04 > 20.04 (motivated by #3369 )
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Fix Freetype warning.
2020-08-07 16:27:55 +02:00
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
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
c7f5876f8a
Internals: backport window HitTestHole code from docking branch + RenderRectFilledWithHole() helper. ( #1512 , #3368 )
2020-07-29 15:03:52 +02:00
b335225caa
Internals: Extract ImFontAtlasBuildRender1bppRectFromString() out of ImFontAtlasBuildRenderDefaultTexData() + minor renaming, comments
2020-07-22 17:31:59 +02:00
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
fb7f6cab8c
Backends: Amend, docs + extra comments. ( #3330 , #3245 )
2020-07-10 14:36:00 +02:00
89685b346c
ImDrawList: Fixed minor bug introduced in 1.75 where AddCircle() with 12 segments would generate an extra unrequired vertex.
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Actual missing code for d3b37180a3
2020-07-09 11:21:31 +02:00
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
b5bae9781d
Texture-based thick lines: Only use textured lines for integer line widths
2020-07-08 17:38:02 +02:00
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
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
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
403bf45245
Texture-based thick lines: Allow interpolation between textures for non-integer line widths
2020-07-08 17:38:01 +02:00
222b7ddbfa
Texture-based thick lines: Tweaks, fix for truetype builder.
2020-07-08 17:38:01 +02:00
741ab74b55
Texture-based thick lines: Improvements to code for drawing anti-aliased lines using textures
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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
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
8e4046e13b
Atlas build use GetCustomRectByIndex() + comments, rename, and shallow merge from tex_antialiasing_lines branch.
2020-07-08 17:25:40 +02:00
ab4ef822f0
Version 1.78 WIP
2020-06-30 16:56:09 +02:00
0738611559
Misc: Bunch of code formatting changes suggested by a pass running 'astyle'
2020-06-30 16:37:21 +02:00
9418dcb693
Version 1.77
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+ fix minor clang-tidy warnings which seems reasonable
2020-06-29 15:54:28 +02:00
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
704723744e
Disabled latest overzealous warnings from Clang
2020-06-18 16:19:51 +02:00
c658cba22b
Comments, reworded some !(xxx && xxx) complex expression to be a little less confusing.
2020-06-15 18:06:48 +02:00
64d8d302fb
ImDrawList: Fixed VtxOffset change leading to unnecessary leading empty ImDrawCmd in certain cases.
2020-06-10 19:16:14 +02:00
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
3bef743df4
ImDrawList: Clarifying and guarateeing that CmdBuffer.back()->UserCallback should be always be NULL.
2020-06-08 20:58:30 +02:00
b1f2eacdf3
ImDrawList: Prefixed internal functions with underscore, renamed UpdateClipRect() to _OnChangedClipRect(), UpdateTextureID() -> _OnChangedTextureID()
2020-06-08 20:58:30 +02:00
117d57df5b
ImDrawList: Additional comments and extracted bits into ImDrawList::PopUnusedDrawCmd()
2020-06-08 20:58:29 +02:00
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
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
41f47c853b
ImDrawList: Amend 0320e72 removed an unnecessary test.
2020-06-06 20:35:29 +02:00
0320e7257b
ImDrawList: Small refactor to create empty command when beginning the frame, allowing to simplify some functions.
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+ Missing clearing two fields in ClearFreeMemory() (was hamrless)
2020-06-06 20:27:24 +02:00
003153b3ac
ImDrawList: Tweaks to make style consistent (using pointers, same local names). Added comments. Should be no-op.
2020-06-06 20:26:04 +02:00
e22e3f300a
ImDrawList: Fixed an issue when draw command merging or cancelling while crossing the VtxOffset boundary would lead to draw command being emitted with wrong VtxOffset value. ( #3129 , #3163 , #3232 )
2020-06-06 18:54:53 +02:00
41e8837f59
Comments, adding some spacing in ImVec2() constructors.
2020-06-02 18:13:54 +02:00
417ac68f82
Internals: AddPolyline: Add spaces for consistency, renaming.
2020-05-18 12:07:53 +02:00
6b80bd9cc3
Fix GetGlyphRangesKorean() end-range to end at 0xD7A3 (instead of 0xD79D). ( #348 , #3217 )
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https://en.wikipedia.org/wiki/Hangul_Syllables
2020-05-11 18:01:42 +02:00
a2454f2a45
Use __NEWLIB__ instead of __SWITCH__ and __CYGWIN__ for alloca.h-detection ( #3070 )
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Cygwin uses newlib, so it's covered by the __NEWLIB__ check.
You can see how it defines __NEWLIB__ here: https://cygwin.com/git/?p=newlib-cygwin.git;a=blob;f=newlib/configure.in#l453
2020-04-28 16:15:00 +02:00
8cbff5ccb2
Fix various typos. ( #3161 )
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(found by Debian's lintian on a package that uses imgui.)
(found by codespell.)
2020-04-28 16:10:15 +02:00
5ac5d3674f
Removed unncessary ID (first arg) of ImFontAtlas::AddCustomRectRegular() function.
2020-04-23 19:27:04 +02:00
e8c986b34e
Version 1.77 WIP
2020-04-14 14:55:50 +02:00
5503c0a12e
Version 1.76
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+ fixed PVS warning, update demo binaries, update readme image
2020-04-12 20:18:47 +02:00
cc0d4e346a
Misc: Added an explicit compile-time test for non-scoped IM_ASSERT() macros to redirect users to a solution + fixed our stb wrappers.
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+ Nav: Use nav layer enum, comments.
2020-04-03 12:41:33 +02:00
bdd31ec4db
Internal: Refactor: Moved RenderColorRectWithAlphaCheckerboard() to imgui_draw.cpp, tweaked signature.
2020-03-18 22:48:23 +01:00
0bbbbe0f68
Internal: Refactor: Moved RenderArrow, RenderBullet, RenderCheckMark to imgui_draw.cpp, changed RenderCheckMark to avoid using ImGui context
2020-03-18 22:48:22 +01:00
339ffd25a9
Internals: Renamed ImBoolVector to ImBitVector, added low-level loose function to replicate the behavior include a help SetBitRange() function.
2020-03-13 18:50:02 +01:00
0850b46c88
ImDrawList: Internals: Added IM_DRAWLIST_ARCFAST_TESSELLATION_MULTIPLIER setting.
2020-03-03 19:26:27 +01:00
0283a6e566
ImFont: Demo, Store Used4kPagesMap[] map in ImFont to facilitate iteration on all codepoints with a large value of IM_UNICODE_CODEPOINT_MAX. ( #2815 )
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Demo uses IsGlyphRangeUnused()
2020-03-03 18:53:29 +01:00
c8ea0a017d
Unicode: UTF32 support improvements ( #2541 , #2538 , #2815 )
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- Make ImWchar32 unsigned.
- Fix Win32 version of ImFileOpen by including windows.h sooner.
- Make ImGuiIO::AddInputCharacterUTF16() more robust by disallowing illegal
surrogate pairs.
- Allow pushing higher plane codepoints through ImGuiIO::AddInputCharacter().
- Minor cleaning up in the high-plane Unicode support.
- Fix Clang -Wunreachable-code warning
2020-03-03 18:53:29 +01:00
6d59653e82
Unicode: full Unicode Support (6 squashed commits) ( #2541 , #2538 )
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fix build for WideCharToMultiByte
[3181ff1e] Full Unicode Support
[6c9e73ac] Fix ImTextCountUtf8BytesFromChar and ImTextCharToUtf8, these APIs assume the input is an unicode code point, not UTF-16
[ba85665b] Add AddInputCharacterUTF16 for windows backend to handle WM_CHAR
[fafdcaf0] Use Windows API to convert UTF-16 for ImFileOpen
[dc7d5925] Use windows API to convert UTF-16 for clipboard
2020-03-03 18:53:29 +01:00
09329ea4e6
Fix Clang 9.0 zealous warnings
2020-02-17 15:29:59 +01:00
d284a6cffc
InputText: Fixed password fields displaying ASCII spaces as blanks. Fixed non-ASCII space occasionally creating unnecessary empty polygons. ( #2149 , #515 )
2020-02-11 19:28:11 +01:00
ccaec1a270
Version 1.76 WIP
2020-02-11 16:56:56 +01:00
d16c87a5b1
Internals: Minor renaming
2020-02-10 16:46:51 +01:00
58b3e02b95
Version 1.75
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Comments
2020-02-10 14:02:41 +01:00
d37d25470a
Added IMGUI_DISABLE compile-time definition to make all headers and sources empty.
2020-02-09 17:08:33 +01:00
9cff4d6e5e
Columns: ImDrawList::Channels* functions now work inside columns.
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Use a private splitter in columns, paving way for removal of obsolete ImDrawList::Channels* functions.
2020-01-31 12:02:56 +01:00
5363af7f47
AddCircle, AddCircleFilled: Add auto-calculation of circle segment counts (amends)
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Tweak default max error value, Changelog, comments, path-fast for 12 segments circles, made LUT store ImU8
2020-01-23 14:55:05 +01:00
051ce0765e
AddCircle, AddCircleFilled: Add auto-calculation of circle segment counts
2020-01-23 14:52:48 +01:00
d581939387
Removed trailing spaces.
2020-01-06 15:24:16 +01:00
f70204f2f4
Minor bits, placeholder aimed at facilitating merging of Tables branch into Docking
2019-12-19 16:53:44 +01:00
a610f1da52
Bezier Tweaks, fixed parameter order of 3831d50
2019-12-17 16:43:05 +01:00
3831d50ab9
Add ImBezierClosestPoint() function which returns a point on bezier curve which is closed to a specified point.
2019-12-17 16:22:02 +01:00
0e74103659
ImDrawList: Add AddNgon(), AddNgonFilled() API.
2019-12-09 11:23:06 +01:00
697f15e339
Added PrimUnreserve() API. Obsoleted calling ImDrawList::PrimReserve() with a negative count.
2019-12-08 16:06:32 +01:00
8342e5b91a
Amend previous commits (added ImGuiMouseCursor_NotAllowed enum + new cursors in GLFW 3.4)
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Amend b5cad20d79945a509773
2019-12-05 15:45:30 +01:00
abaf0256b8
Version 1.75 WIP
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Added message to font file loading assert.
2019-11-28 20:58:16 +01:00
bdce833636
Version 1.74
2019-11-25 18:38:53 +01:00
51e2e9b239
ImVector: Added shrink() helper. ImFont::RenderText minor optimisation for debug build. Misc: Metrics shows tab names because we now have them.
2019-11-22 14:06:51 +01:00
51a02b319c
Added IM_UNICODE_CODEPOINT_MAX. Changed specs of ImFontAtlas::AddCustomRectRegular() (breaking change).
2019-11-21 14:13:17 +01:00
6bf5aed325
Declaration and assignment can be joined, Member function may be 'const'. ( #2875 )
2019-10-29 17:11:49 +01:00
c863c1f6a1
Clean up number rounding. Now it is more obvious what code is doing. ( #2862 )
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Add IM_ROUND() macro
Replace IM_FLOOR(n + 0.5f) and ImFloor(n + 0.5f) with IM_ROUND(n)
2019-10-29 17:05:25 +01:00
714fe29d1a
Replace manual flooring with IM_FLOOR() macro. ( #2850 )
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Macro is used to ensure that flooring operation is always inlined even in debug builds. __forceinline does not force inlining in /Od builds with MSVC.
(cherry picked from commit bc165df6fd
2019-10-18 16:18:38 +02:00
c262276988
Version 1.74 WIP
2019-09-30 14:27:56 +02:00
d5efe16157
Version 1.73
2019-09-24 17:02:26 +02:00
52deb415e0
Internal: Refactored internal RenderMouseCursor so colors can be specified. ( #2614 )
2019-09-23 14:53:49 +02:00
098591fe4c
ImDrawListSplitter: fixed an issue merging channels if the last submitted draw command used a different texture. ( #2506 )
2019-09-17 20:27:15 +02:00
3b014d0c31
Merge branch 'features/ellipsis_rendering'
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# Conflicts:
# imgui.cpp
2019-09-17 12:07:30 +02:00
7d5a17e5e4
Remove trailing spaces (grep for ' \r?$' in visual studio)
2019-09-17 11:33:18 +02:00
57623c15dd
Font: Narrow ellipsis: various minor stylistic tweaks ( #2775 )
2019-09-17 11:13:34 +02:00
45405f0dc9
Font: implement a way to draw narrow ellipsis without relying on hardcoded 1 pixel dots. ( #2775 )
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This changeset implements several pieces of the puzzle that add up to a narrow ellipsis rendering.
## EllipsisCodePoint
`ImFontConfig` and `ImFont` received `ImWchar EllipsisCodePoint = -1;` field. User may configure `ImFontConfig::EllipsisCodePoint` a unicode codepoint that will be used for rendering narrow ellipsis. Not setting this field will automatically detect a suitable character or fall back to rendering 3 dots with minimal spacing between them. Autodetection prefers codepoint 0x2026 (narrow ellipsis) and falls back to 0x0085 (NEXT LINE) when missing. Wikipedia indicates that codepoint 0x0085 was used as ellipsis in some older windows fonts. So does default Dear ImGui font. When user is merging fonts - first configured and present ellipsis codepoint will be used, ellipsis characters from subsequently merged fonts will be ignored.
## Narrow ellipsis
Rendering a narrow ellipsis is surprisingly not straightforward task. There are cases when ellipsis is bigger than the last visible character therefore `RenderTextEllipsis()` has to hide last two characters. In a subset of those cases ellipsis is as big as last visible character + space before it. `RenderTextEllipsis()` tries to work around this case by taking free space between glyph edges into account. Code responsible for this functionality is within `if (text_end_ellipsis != text_end_full) { ... }`.
## Fallback (manually rendered dots)
There are cases when font does not have ellipsis character defined. In this case RenderTextEllipsis() falls back to rendering ellipsis as 3 dots, but with reduced spacing between them. 1 pixel space is used in all cases. This results in a somewhat wider ellipsis, but avoids issues where spaces between dots are uneven (visible in larger/monospace fonts) or squish dots way too much (visible in default font where dot is essentially a pixel). This fallback method obsoleted `RenderPixelEllipsis()` and this function was removed. Note that fallback ellipsis will always be somewhat wider than it could be, however it will fit in visually into every font used unlike what `RenderPixelEllipsis()` produced.
2019-09-17 11:13:07 +02:00
c4ff1b3578
ImDrawList: clarified the name of many parameters so reading the code is a little easier. ( #2740 )
2019-08-22 17:43:57 +02:00
f624455d7b
Version 1.73 WIP
2019-08-01 10:57:13 -07:00
6a0d0dab5a
Version 1.72b (patch for nav)
2019-07-31 14:31:06 -07:00
9183e7c426
Version 1.73 WIP
2019-07-29 15:54:32 -07:00
ecb9b1e2eb
Version 1.72
2019-07-27 18:15:07 -07:00
51853292cc
ImDrawList: Using ImDrawCornerFlags instead of int in various apis.
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Demo: Using ImGuiColorEditrFlags instead of int.
2019-07-23 10:41:48 -07:00
d52c6316c8
Renamed ImFontAtlas::CustomRect to ImFontAtlasCustomRect. Keep redirection typedef (will obsolete).
2019-07-12 11:58:46 +02:00
82711251b6
Internals: ImGuiListClipper using absolute coordinate (instead of relative one). Minor no-op tweaks + ImDrawListSplitter assert
2019-06-29 20:10:55 +02:00
1dd322c6fb
Style: Attenuated default opacity of ImGuiCol_Separator in Classic and Light styles.
2019-06-27 12:20:29 +02:00
dd41df3e98
Word-wrapping: Fixed overzealous word-wrapping when glyph edge lands exactly on the limit. Because of this, auto-fitting exactly unwrapped text would make it wrap. (fixes initial 1.15 commit, 78645a7d).
2019-06-18 12:50:34 +02:00
e9b92d1cef
Disable -Wpragmas warning in GCC to avoid relying on version checks, as unusual/forks/mods don't appear to always have same warning<>version. ( #2618 )
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+ Fix version number in imgui.h
2019-06-17 11:32:00 +02:00
b82e99c032
ImDrawList: Fixed CloneOutput() helper crashing. Also removed unnecessary risk from ImDrawList::Clear(), draw lists are being clear before use each frame anyway. ( #1860 )
2019-06-17 11:06:36 +02:00
2645a2516f
ImDrawList::ChannelsSplit(), ImDrawListSlitter: Fixed an issue with merging draw commands between channels 0 and 1. ( #2624 ) Introduced by cef88f6aae.
2019-06-14 12:07:43 +02:00
5286ecb8a7
Version 1.72 WIP
2019-06-14 11:58:58 +02:00
2da1c66d15
Version 1.71 + comments
2019-06-12 18:30:06 +02:00
4597632662
Readme, comments, dear imgui prefixes
2019-06-11 16:11:36 +02:00
ocornut