patched font to maplemono

3 files changed, 96 insertions, 3 deletions

diff --git a/assets/MapleMono-NF-LICENSE.txt b/assets/MapleMono-NF-LICENSE.txt
new file mode 100644
index 00000000..65ea5300
--- /dev/null
+++ b/assets/MapleMono-NF-LICENSE.txt
@@ -0,0 +1,93 @@
+Copyright 2022 The Maple Mono Project Authors (https://github.com/subframe7536/maple-font)
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+https://openfontlicense.org
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded,
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.
diff --git a/build.zig b/build.zig
index f272e26e..2794b4c5 100644
--- a/build.zig
+++ b/build.zig
@@ -200,7 +200,7 @@ pub fn build(b: *std.Build) void {
     // SDL3 backend wiring (`-Dsdl`, or Emscripten replay builds). The sdl package builds SDL3 from source
     // as a static lib + emits the SDL3/ headers; we @cImport those headers in
     // ui_sdl.zig, link the lib, and pull in stb_truetype (for the glyph atlas) and
-    // the embedded DejaVuSansMono font. All gated on the flag so a plain `zig build`
+    // the embedded Maple Mono NF font. All gated on the flag so a plain `zig build`
     // (vaxis) never fetches or compiles SDL.
     var sdl_lib_for_wasm: ?*std.Build.Step.Compile = null;
     if (sdl_backend) {
diff --git a/ui_sdl.zig b/ui_sdl.zig
index 2e3f8afa..8bc68db5 100644
--- a/ui_sdl.zig
+++ b/ui_sdl.zig
@@ -15,7 +15,7 @@
 // false), so image.zig falls back to its PETSCII cell-art path — which renders
 // fine here, since it just writes cells.
 //
-// This is the quick-and-dirty first cut: ASCII + box-drawing + block glyphs via
+// This is the quick-and-dirty first cut: ASCII + box-drawing + Nerd Font glyphs via
 // a fixed 1024² R8 atlas (dynamic, grows as new codepoints appear), reverse /
 // invisible / dim honored, bold/italic/underline/strikethrough ignored. Terminal
 // appearance is preserved: a monospace grid of styled cells on a dark page.
@@ -62,7 +62,7 @@ pub fn Loop(comptime EventType: type) type {
     return SdlLoop(EventType);
 }
 
-const font_ttf = @embedFile("assets/DejaVuSansMono.ttf");
+const font_ttf = @embedFile("assets/MapleMono-NF-Regular.ttf");
 const vert_spv_bytes = if (is_emscripten) "" else @embedFile("ui.vert.spv");
 const frag_spv_bytes = if (is_emscripten) "" else @embedFile("ui.frag.spv");
 const vert_glsl_es = if (is_emscripten) @embedFile("ui.vert.es.glsl") else "";