Add Chinese text rendering support

Extend the bitmap font pipeline with the Chinese Joker glyph subset and encode supported UTF-8 text for Tonc TTE. Move the affine map clear of the expanded font, add a compile-time VRAM overlap guard, and cover every custom glyph with host tests.
2026-07-19 11:35:14 +08:00
parent 7a5a4a1276
commit c7ef3c0047
13 changed files with 583 additions and 15 deletions
@@ -32,7 +32,7 @@
 #define MAIN_BG_CBB   1
 #define TTE_SBB       30
 #define TTE_CBB       0
-#define AFFINE_BG_SBB 2
+#define AFFINE_BG_SBB 4
 #define AFFINE_BG_CBB 2
 #define PAL_ROW_LEN   16
 #define NUM_PALETTES  16