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1b51a88bba9315f656ad9280bd98caddac0dc243
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1944 Commits

Author SHA1 Message Date
ocornut
1b51a88bba Fonts: moved compare operators to internal. Removed commented out ones aimed legacy backends: not needed anymore since we didn't rename ImTextureID. 2025-06-11 15:59:20 +02:00
ocornut
39f6c793b3 Fonts: proof of concept support for user textures. 
# Conflicts:
#	imgui.h
#	imgui_internal.h
 2025-06-11 15:59:19 +02:00
ocornut
91ed6e67b4 Fonts: fixed support for multiple atlases. 
Moved FontAtlasOwnedByContext to OwnerContext

# Conflicts:
#	imgui.cpp
#	imgui_internal.h
 2025-06-11 15:58:29 +02:00
ocornut
65e6039979 Fonts: remove unnecessary ImDrawListSharedData::FontAtlas which is actually getting in the way of using multiple atlases. 2025-06-11 15:57:44 +02:00
ocornut
46fa9e8efb Fonts: Debug display status. Fixed truncated raw texture id. Fixed FormatTextureIDForDebugDisplay(). Comments. 2025-06-11 15:57:35 +02:00
ocornut
f6735c223c Fonts: remove ImFontHooks in favor of a AddRemapChar() implementation. 2025-06-11 15:57:35 +02:00
ocornut
89e880dfd1 Fonts: adding ImFontHooks for codepoint remapping. 2025-06-11 15:57:35 +02:00
ocornut
8523cbdf58 Fonts: rework ImFontLoader::FontBakedLoadGlyph() interface 2025-06-11 15:57:35 +02:00
ocornut
b32ef3c05d Fonts: make RasterizerDensity a dynamic field. (temporarily exposed as SetFontRasterizerDensity()). 
# Conflicts:
#	imgui.cpp
#	imgui.h
 2025-06-11 15:57:35 +02:00
ocornut
5310f5fba3 Fonts: rework toward reducing reliance on ImFontConfig::DstFont since we ought to separate them. 2025-06-11 15:57:23 +02:00
ocornut
890fff92fd Fonts: rename many internal functions for consistency. No other changes. 2025-06-11 15:57:23 +02:00
ocornut
c4fa9bb61f Fonts: add ImFontGlyph::SourceIdx. Extract code out of DebugNodeFont() into DebugNodeFontGlyphesForSrcMask(). 
(src_mask unused in this commit)
 2025-06-11 15:57:23 +02:00
ocornut
bcd1a94b89 Fonts: Extract ImFontAtlasBuildGetFontBaked() out of ImFont::GetFontBaked() mostly for consistency with upcoming changes + tweak locals in AddFont(). 2025-06-11 15:57:23 +02:00
ocornut
7840e453b5 Fonts: ImFontAtlasBuildInit() is always called with atlas->Builder == NULL. 2025-06-11 15:57:23 +02:00
ocornut
c43b138a69 Fonts: no need to load current baked on SkipItems window? + removed unused field. 
Avoid baked staying active after GC. Might cause issues.

# Conflicts:
#	imgui.cpp
 2025-06-11 15:56:59 +02:00
ocornut
ed2bb2cff0 Fonts: encode additional data in ImFontAtlasRectId to detect invalid id + added Rects debug browser. 2025-06-11 15:56:39 +02:00
ocornut
0436fba13c Fonts: fixed compaction gc-ing baked fonts used in the current frame + rename. 2025-06-11 15:56:39 +02:00
ocornut
fb5c537080 Fonts: changing loader/backend or loader flags may be done without losing custom rects. Sharing more code. 2025-06-11 15:56:38 +02:00
ocornut
526a5d0f8a Fonts: tidying up. 2025-06-11 15:56:24 +02:00
ocornut
23dc46c4f8 Fonts: added RemoveCustomRect(). 
+ internally add ImFontAtlasPackReuseRectEntry()
 2025-06-11 15:56:24 +02:00
ocornut
e9cf3de58f Fonts: moved ImFontAtlasRectId back to public API. 2025-06-11 15:56:24 +02:00
ocornut
69d28f867c Fonts: added ImFontAtlasRectId_Invalid == -1 2025-06-11 15:56:24 +02:00
ocornut
253dff7656 Fonts: Comments. 2025-06-11 15:55:38 +02:00
ocornut
168b97c291 Fonts: removed size rounding in AddFont() which breaks relative sizing of merged fonts (8502) 
# Conflicts:
#	imgui.cpp
 2025-06-11 15:54:52 +02:00
ocornut
cc65015e4e Fonts: fixed crashing password fields. 
# Conflicts:
#	imgui_internal.h
 2025-06-11 15:53:41 +02:00
ocornut
4048494aa1 Fonts: rename ImFontAtlasBuildClearTexture() to ImFontAtlasBuildClear(). 2025-06-11 15:52:21 +02:00
ocornut
f816b861fc (Breaking) Fonts: rename GetCustomRectByIndex() to GetCustomRect(). Made return struct const. 2025-06-11 15:52:12 +02:00
ocornut
85d0507580 Fonts: narrowed invalid value for ImFontAtlasRectId to -1 a we will change implementation. 2025-06-11 15:52:12 +02:00
ocornut
b12c42e75d Fonts: change uses of ImFontAtlasRect to ImTextureRect for simplicity. 2025-06-11 15:52:12 +02:00
ocornut
41a0e991f0 Fonts: Added UI to edit FreeType loader flags. Added ImFontAtlasBuildReloadAll() / ImFontAtlasBuildReloadFont() 2025-06-11 15:51:56 +02:00
ocornut
40f988ce2a Fonts: in ShowFontAtlas() preserve open-state for latest texture. Improve debug display. 2025-06-11 15:51:56 +02:00
ocornut
c98e3c0eff Fonts: ImFontConfig::GlyphExcludeRanges is owner and copied. 2025-06-11 15:51:56 +02:00
ocornut
161e222322 Fonts: GetFontBaked() default to searching for closest size font. 2025-06-11 15:51:30 +02:00
ocornut
e98a314e06 Textures: Added ImTextureData::UsedRect. 
# Conflicts:
#	imgui_internal.h
 2025-06-11 15:51:19 +02:00
ocornut
2bf6879dae Fonts: tidying up font scale logic. 
# Conflicts:
#	imgui_internal.h
 2025-06-11 15:51:18 +02:00
ocornut
18c8a93cca Fonts: Rework ImFontLoader signatures. 
InitBaked may return false to signify this size is not supported.
 2025-06-11 15:47:49 +02:00
ocornut
1cfc0de31d Fonts: Core allocates per-baked-per-src backend buffers, to allow having custom backend per font source. Backend BakedInit/Destroy/AddGlyph process a single source. 2025-06-11 15:47:41 +02:00
ocornut
76b252f80a Fonts: Added ImFontAtlasBakedSetFontGlyphBitmap(). 2025-06-11 15:47:41 +02:00
ocornut
8a8d8a7b38 Fonts: Exposed CompactCache(). Hide ClearCache(). 2025-06-11 15:47:35 +02:00
ocornut
815553c4b4 Fonts: ImFontConfig: added GlyphExcludeRanges[]. 2025-06-11 15:47:35 +02:00
ocornut
df694c89b0 Fonts: Baked system, v11. 2025-06-11 15:47:17 +02:00
ocornut
3ce753c489 Fonts: Debug dump to disk, debug log. 2025-06-11 15:47:00 +02:00
ocornut
daaf0e4ef3 Fonts: Added PushFontSize(), PopFontSize() api. Added font_size param to PushFont() as well. 
Fonts: Fixed PopFont() recovery.

(To squash into "Added PushFontSize(), PopFontSize() api."
 2025-06-11 15:46:28 +02:00
ocornut
093d01269a Fonts: Baked system, with auto-bind, v10. 
# Conflicts:
#	imgui_internal.h
 2025-06-11 15:46:27 +02:00
ocornut
a2371ef90b Internals: added ImStableVector<> helper. 2025-06-11 15:45:14 +02:00
ocornut
b203ac1e0d Fonts: Reduced reliance on ImFontConfig::DstFont. 2025-06-11 15:45:14 +02:00
ocornut
a509790a1c Fonts: Added back support for AddCustomRectFontGlyph() 
Legacy path naturally works.
 2025-06-11 15:45:08 +02:00
ocornut
288055180e Fonts: Comments, remove ImFontAtlas facing BuildGrowTexture(), BuildCompactTexture(). Make IsBuilt() obsolete. 2025-06-11 15:45:07 +02:00
ocornut
8ed4e2dde7 Fonts: Basic heuristic to repack instead of growing. Moved rects count/surface to internals. 2025-06-11 15:45:07 +02:00
ocornut
2137b3448b Textures: Added atlas's TexMinWidth/TexMinHeight/TexMaxWidth/TexMaxHeight. 
Fixed ImFontAtlasBuildGetTextureSizeEstimate().
Basic error handling on OOM.
 2025-06-11 15:45:01 +02:00