Add 2-bit compressed rendering for large UI fonts

Refactor UI font generation to support different rendering modes based on size. Small UI fonts (12pt) use 1-bit rendering for crisp display and reduced flash usage. Large UI fonts (14pt) now use 2-bit compressed rendering to stay smooth when scaled up on touch/high-density boards. Extract font generation logic into reusable generate_ui_font() function.
2026-06-17 01:18:17 -04:00
parent 4a17d21d80
commit 4f55444f67
7 changed files with 7073 additions and 22 deletions
@@ -94,6 +94,13 @@ ruby -rdigest -e 'puts [
 ].map{|f| Digest::SHA256.hexdigest(File.read(f)).to_i(16) }.sum % (2 ** 32) - (2 ** 31)'
 ))"

+echo "#define UI_14_FONT_ID ($(
+ruby -rdigest -e 'puts [
+  "./ubuntu_14_regular.h",
+  "./ubuntu_14_bold.h",
+].map{|f| Digest::SHA256.hexdigest(File.read(f)).to_i(16) }.sum % (2 ** 32) - (2 ** 31)'
+))"
+
 echo "#define SMALL_FONT_ID ($(
 ruby -rdigest -e 'puts [
  "./notosans_8_regular.h",