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Author SHA1 Message Date
ocornut
4c9c888fc5 Build: warning fixes for VS2015 and <v141. 2026-10-15 15:39:58 +02:00
ocornut
1ff218165d (Breaking) Commented out legacy names/functions which were obsoleted in 1.91.1 (Sept 2024). 2026-10-15 14:56:24 +02:00
ocornut
93a14c8fda (Breaking) Commented out legacy names/functions which were obsoleted from 1.90.7 (May 2024) to 1.91.0 (Sept 2024). 2026-10-15 14:51:48 +02:00
ocornut
cbe3d5fb88 Version 1.93.1 WIP 2026-10-15 14:34:31 +02:00
Pascal Thomet
f996126249
Demo: correct demo markers wordings (#9586) 2026-10-15 14:28:13 +02:00
ocornut
6d32174508 Allow IM_NODEBUGSTEP to be defined by user. (#9584) 
Amend e2e9533991
 2026-10-15 14:03:51 +02:00
ocornut
c1aaac65e8 Version 1.93.0 v1.93.0 2026-10-14 17:55:08 +02:00
ocornut
a6fad9bbda Style: update StyleColorsDark() for 1.93: greyer WindowBg, dark FrameBg. 2026-10-14 16:45:24 +02:00
ocornut
a536894821 Examples: all examples now default to use a little bit of rounding (FrameRounding and GrabRounding). 2026-10-14 16:45:18 +02:00
ocornut
098c71133c Demo: Plot, Vertical Sliders, Colors: better scaling. 
+ enforce some rounding in vertical slider demo.
 2026-10-13 16:38:13 +02:00
ocornut
09cd4416e8 PlotHistogram: fixed passing inverted coordinates to AddRectFilled(). 2026-10-13 16:20:49 +02:00
Pascal Thomet
42a22377a4
Demo: Mixed Values: added IMGUI_DEMO_MARKER(). (#9582) 2026-10-12 23:07:30 +02:00
Mikko Mononen
6aa6626f29 DrawList: improved handling of very small circles. 
See testbed case 354.
 2026-10-12 15:31:16 +02:00
Yan Pujante
dc09bbee1e Examples: GLFW/SDL2/SDL3+WebGPU: better select surface format instead of using surface_capabilities.formats[0]. (#9576) 2026-10-12 13:11:45 +02:00
ocornut
906c6838ad Debug: fixed DebugNodeTexture()->FormatTextureRefForDebugDisplay() truncating displayed value to 32-bits. (#9578) 2026-10-12 12:56:19 +02:00
ocornut
2859f6723c Docs: fixed various comments. 2026-10-07 19:50:23 +02:00
ocornut
b2ade5f3ad DrawList: AddRectFilled: add support for ImDrawFlags_StrokeLegacy to handle inverted coordinates + non-AA path. 
Fix cases 207 and 251 in testbed.
+ add braces near an IM_APPEND_TRI() to silence PVS-Studio reasonable warning "V640  The code's operational logic does not correspond with its formatting"
 2026-10-07 19:07:18 +02:00
ocornut
75ac1ab2c3 DrawList: AddCircle: fixed issue not clearing path in unlikely case where Path.Size<3. 2026-10-07 18:53:55 +02:00
ocornut
cbf4f05419 DrawList: added io.ConfigDebugDrawListDefaultsToStrokeLegacy. (#9504) 2026-10-07 18:53:55 +02:00
Mikko Mononen
9e5e0bf9b2 DrawList: added explanation for IM_POLYLINE_CONVEX_POLY_MAX_BEVELS. 2026-10-07 18:53:55 +02:00
ocornut
d23a638613 Demo: Custom Rendering: added zig-zag concave shape, tweak color, tidy up section. 
Demo: Custom Rendering: tweak animated rounding.
 2026-10-07 18:53:55 +02:00
ocornut
f84d77c424 DrawList: changed _GetStrokePos() to a macro. 2026-10-07 18:53:55 +02:00
ocornut
cb66fcdaac DrawList: rename ImDrawFlags_MiterOnly->ImDrawFlags_JoinMiter, ImDrawFlags_SquareCap->ImDrawFlags_CapSquare. 2026-10-07 18:53:55 +02:00
ocornut
7bccc3bc1e DrawList: AddCircle, AddCircleFilled: fixed large circles being under-tessellated (when above ~140 with default CircleTessellationMaxError). 2026-10-07 18:53:55 +02:00
ocornut
475b793baa Docs: reworked Changelog, comments. 2026-10-07 18:53:55 +02:00
ocornut
0e756a649d (Breaking) DrawList: renamed ImDrawFlags_RoundCornersXXX to ImDrawFlags_RoundXXX. (#9504) 2026-10-07 18:53:55 +02:00
ocornut
c52f84c719 DrawList: rework _SelectFringeTexture() for use by third-party extensions + rename to _SelectLineTexture(). 2026-10-07 18:53:55 +02:00
ocornut
7415edbad1 DrawList: fixed ImFontAtlasBuildUpdateTexDataCorners() packing vs render to match. 2026-10-07 18:53:55 +02:00
ocornut
dee0e34504 DrawList: amend PushDrawFlag() to report reaching capacity. 2026-10-07 18:53:55 +02:00
ocornut
451e107b3f DrawList: removed ImDrawFlags_UseTexForStrokeLegacy as it doesn't have any use now that legacy code is out of the way. 2026-10-07 18:53:54 +02:00
ocornut
230cd6feb0 DrawList: simplify ImFontAtlasBuildUpdateTexDataCorners() by merging fill/strokes loops. 2026-10-07 18:53:54 +02:00
Mikko Mononen
3dbb849acf DrawList: fixed PathArcTo to not emit small segments. 
- Changed PathArcTo to select start/end sample in quatized multiples of arc fast sample count
- This is done in order to avoid small segments at the start and end of the path, which causes issues with line AA ends
- Renamed CalcArcStepAndCount to CalcCornerArcStepAndCount to make it more clear that it returns the values for 90 degree arc
 2026-10-07 18:53:54 +02:00
Mikko Mononen
c6c352f77d DrawList: fixed too many detailed line textures being created. 
Fixed issue where were creating detailed line textures up to detailed witdh + 1
Changed IM_DRAWLIST_TEX_LINES_DETAILED_WIDTH_MAX to IM_DRAWLIST_TEX_LINES_DETAILED_WIDTH_COUNT which no accounts for all the detailed line textures.
 2026-10-07 18:53:54 +02:00
Mikko Mononen
91dc4f456a DrawList: fixed rendering issues on small and degenerate shapes. 
The "does stroke cover the whole shape" used to be overly pessimistic to stroking artifacts. This was due to the fringe, where the geometry would mess up before visually closing the shape.
Fixed the issue by adding max inner offest for the AddPolyline(), which limits the inner offset and also adjusts the texture coords.
Second part of the fix was to calculate the pass the max inner offset from the common shapes (circle, ngon, ellipse, rect).
While this does not fix all the ellipse rendering issues, it limits the issue a lot.
e.g. AddRect() w/ size=5, thickness=2 used to trigger AddRectFilled() fallback because threshold was pessimistic to prevent the AddPolyline() issues.
 2026-10-07 18:53:54 +02:00
Mikko Mononen
475660f53c DrawList: fixed overdraw issue for filled baked corner rendering. 
Require all corners to fit inside the rect to avoid overdraw (or fallback to path rendering).
eg. AddRectFilled() w/ size=10, rounding=8 or 10 would break.
 2026-10-07 18:53:54 +02:00
thedmd
640e931284 DrawList: fixed passing large thickness value (e.g. 1e20f) to thickness crashing the code. 2026-10-07 18:53:54 +02:00
ocornut
a547deed9b DrawList: fixed AddRectFilled() path for minimum dimension. 2026-10-07 18:53:54 +02:00
ocornut
059017188d DrawList: baking half-texel in TexUvLines[] now that AddPolylineLegacy() was removed. 2026-10-07 18:53:54 +02:00
ocornut
deb9c70ace DrawList: ImDrawFlags_AALineEnds also requires ImDrawFlags_AALine, which makes it easier for widgets to opt-in AAEnds. 2026-10-07 18:53:54 +02:00
ocornut
20f17eeb6f DrawList: fixed using ImDrawFlags_UseTexForRoundCorners when ImFontAtlasFlags_NoBakedRoundCorners has also been set. 2026-10-07 18:53:54 +02:00
ocornut
a597beaf95 DrawList: fixed dropping prim flags in some paths (most for ImDrawFlags_AAXXX flags). 2026-10-07 18:53:54 +02:00
Mikko Mononen
ba918bc45c DrawList: fixed filled rect baked AA. 
Always add 1px to the fill side of the rounded corner to prevent the corner AA to bleed into the rectangle edges.
 2026-10-07 18:53:54 +02:00
ocornut
7a510274ce DrawList: Comments. Atlas's NoBakedLines automatically disable AA at Style level. Fix passing non-Legacy stroke mask to PushDrawFlag(). Demo: Custom Rendering: use LiveEdit everywhere. 2026-10-07 18:53:54 +02:00
ocornut
ee66cfcdf3 TabBar: simpify TabItem rendering using stroke flags. 
May tend toward using _StrokeInside more but _StrokeCenterBiased is closer to current behavior.
 2026-10-07 18:53:54 +02:00
ocornut
b220bffdbb Checkbox, Menus: check marks use anti-aliased ends. 
Currently not a satisfying resolution.
 2026-10-07 18:53:54 +02:00
ocornut
eb02a7f24c DrawList: support altering RoundCorners flags in scope as an undocumented trick/hack. (#9489) 
Not documented because it could become troublesome if treated as a guaranteed styling feature.
 2026-10-07 18:53:53 +02:00
ocornut
46e4c26095 DrawList: removed AddPolylineLegacy(), AddConvexPolyFilledLegacy(). 2026-10-07 18:53:53 +02:00
ocornut
5181e95a46 DrawList: removed g_LEGACY_STROKES. 2026-10-07 18:53:53 +02:00
ocornut
67bcd9d545 DrawList: moved no-AA handling into _SelectFringeTexture(). 2026-10-07 18:53:53 +02:00
ocornut
f511ce18f9 DrawList: tweak _SelectFringeTexture(). move more-unlikely screen_thickness tests within already-unlikely block. re-add removed asserts. 2026-10-07 18:53:53 +02:00