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Commit Graph

108 Commits

Author SHA1 Message Date
ocornut
68f428b449 imgui_freetype: Fixed crash when FT_Render_Glyph() returns NULL (which apparently happens with Freetype 2.11). (, ?) 2021-08-23 16:42:58 +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
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
20d415e939 FIx static analysers warnings and disable false positives. 2021-06-24 17:15:14 +02:00
ocornut
d0c6dd9baf ImVector: added clear_delete(), clear_destruct() helpers. 2021-06-09 16:57:47 +02:00
ocornut
020d1ced1d Examples: SDL2: Accomodate for vcpkg install having headers in SDL2/SDL.h vs SDL.h + vcpkg related comments. 2021-06-08 17:10:24 +02:00
ocornut
c708299ca9 Docs: Improvements to description of using colored glyphes/emojis. (, ) + Add Fonts to Metrics. Removed IMGUI_HAS_TABLE markers. 2021-05-24 13:07:26 +02:00
ANF-Studios
ebe6ac5fb5 Improvements to minor mistakes in documentation comments () 2021-03-16 12:44:16 +01:00
Rokas Kupstys
1bc6f82091 Misc: added imgui.gdb and imgui.natstepfilter debugger helpers for gdb and msvc. 2021-03-12 17:03:16 +01:00
ocornut
fdc2324d9a Moved 'misc/natvis/imgui.natvis' to 'misc/debuggers/imgui.natvis' 2021-03-11 16:21:46 +01:00
TAiGA
f5bc5e8630 Freetype: Enable FreeType bitmap glyphs. () 2021-03-05 14:25:27 +01:00
ocornut
23ab4978e4 ImFontAtlas: Added 'bool TexPixelsUseColors' output to help backend decide of underlying texture format. (, ) 2021-03-02 15:04:34 +01:00
ocornut
4df57136e9 Version 1.81 2021-02-10 21:16:58 +01:00
ocornut
24be26e00e imgui_freetype: Add support for colored glyphs. Font: add support for untinted glyphs ()
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 ()
(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. () 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
omar
182115409a Internals: added ImSpan helper structure + 2020/10/01 stricter bound checking 2020-12-04 19:15:20 +01:00
omar
9c8671e7b0 Tables: Add empty file, skeleton. 2020-12-04 19:15:19 +01:00
ocornut
31a144b60c Fix comments () 2020-10-15 19:37:18 +02:00
Bartosz Taudul
6469b94304
Silence memset warning. ()
Compiling the code as-is results in the following warning:

-->8--
imgui_freetype.cpp:341:72: warning: ‘void* memset(void*, int, size_t)’
        clearing an object of type ‘struct ImFontBuildSrcDataFT’ with no
        trivial copy-assignment; use assignment or value-initialization
        instead [-Wclass-memaccess]
  341 |     memset(src_tmp_array.Data, 0, (size_t)src_tmp_array.size_in_bytes());
      |                                                                        ^
imgui_freetype.cpp:302:8: note: ‘struct ImFontBuildSrcDataFT’ declared here
  302 | struct ImFontBuildSrcDataFT
      |        ^~~~~~~~~~~~~~~~~~~~
--8<--

This is caused by presence of ImVector<> directly in ImFontBuildSrcDataFT data
structure, as well as in the child ImBitVector. Since ImVector<> has a
constructor, the compiler infers that initialization by memset is not valid.
Such initialization is not a bug, however, as the default ImVector<> ctor just
sets the structure data members to 0, which is exactly what the memset does.

Casting the data structure address to void* pointer silences this warning.
2020-10-02 19:12:53 +02:00
ocornut
90b152f265 ImFontAtlas: Fixed multiple rebuild with same inputs erroneously increased ConfigDataCount. CI: Update Ubuntu 18.04 > 20.04 (motivated by )
Fix Freetype warning.
2020-08-07 16:27:55 +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
Rokas Kupstys
0738611559 Misc: Bunch of code formatting changes suggested by a pass running 'astyle' 2020-06-30 16:37:21 +02:00
ocornut
53dfccbe4b imgui_freetype: Fix for rare case where FT_Get_Char_Index() succeed but FT_Load_Glyph() fails. () 2020-06-04 17:53:50 +02:00
omar
832fda8488 Fixed stray end of line blanks, added comments in .editorconfig, tweaked some headers. 2020-04-07 14:46:46 +02:00
omar
cc0d4e346a Misc: Added an explicit compile-time test for non-scoped IM_ASSERT() macros to redirect users to a solution + fixed our stb wrappers.
+ Nav: Use nav layer enum, comments.
2020-04-03 12:41:33 +02:00
David Kalnischkies
2fd411a83e Support custom stb_rect_pack filename in Freetype ()
Copies the #define magic from imgui_draw.cpp to the imgui_freetype implementation to allow the use of a custom stb rect_pack here as well.
References: fe5347ef94
2020-03-18 22:14:29 +01:00
ocornut
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
omar
d16c87a5b1 Internals: Minor renaming 2020-02-10 16:46:51 +01:00
omar
4b3c5ff5f1 Comments + minor moving 2020-01-11 16:08:17 +01:00
Rokas Kupstys
f03c00bc89 Added imgui_single_file.h, We use this to validate compiling all *.cpp in same compilation unit.
Removed Unity builds stuff from example_null/. CI builds a temporary .cpp file.
2020-01-10 19:04:35 +01:00
omar
bdce833636 Version 1.74 2019-11-25 18:38:53 +01:00
omar
26d177bc03 Docs: Moved misc/fonts/README.txt to docs/FONTS.txt. + tweaks 2019-11-25 18:29:28 +01:00
omar
ca63349eb4 Renamed XX-bits -> XX-bit in comments to match what the world appears to be using. 2019-11-20 11:58:25 +01:00
Rokas Kupstys
c863c1f6a1 Clean up number rounding. Now it is more obvious what code is doing. ()
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
omar
4e56de757c Doc: Promote Discord over Discourse. Obsoleting Discourse server. 2019-10-25 15:36:37 +02:00
Rokas Kupstys
714fe29d1a Replace manual flooring with IM_FLOOR() macro. ()
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 bc165df6fd7969605bbc07b8a6d3d28f9109e8f3)
2019-10-18 16:18:38 +02:00
omar
3bbc27ebd9 Fixed more FAQ links. () 2019-10-16 11:23:15 +02:00
omar
c262276988 Version 1.74 WIP 2019-09-30 14:27:56 +02:00
omar
d5efe16157 Version 1.73 2019-09-24 17:02:26 +02:00
omar
f624455d7b Version 1.73 WIP 2019-08-01 10:57:13 -07:00
omar
6a0d0dab5a Version 1.72b (patch for nav) 2019-07-31 14:31:06 -07:00
omar
9183e7c426 Version 1.73 WIP 2019-07-29 15:54:32 -07:00
omar
ecb9b1e2eb Version 1.72 2019-07-27 18:15:07 -07:00
luk1337
1820aaf444 imgui_freetype: Initialize FT_MemoryRec_ struct manually ()
This fixes gcc warning: missing field 'alloc' initializer [-Wmissing-field-initializers]
2019-07-23 09:41:27 -07:00
omar
d23f1b1409 fonts/binary_to_compress: display error message when failing to open file + misc comments. 2019-07-10 12:58:11 +02:00
omar
4b95e7c2f3 Doc: Tweak and extra mention of AddCustomRectFontGlyph + made the example register two rectangles. 2019-06-26 12:15:32 +02:00
omar
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. ()
+ Fix version number in imgui.h
2019-06-17 11:32:00 +02:00
omar
5286ecb8a7 Version 1.72 WIP 2019-06-14 11:58:58 +02:00