Add support for playing Dusklight using Wii disc images (#2296)

* Add offsets for Wii USA R0/R2, JPN, and PAL Also fix an oopsie where l_pos and l_normal's offsets were swapped * Allow loading Wii discs * Change GameVersion::GcnJpn checks to isRegionJpn() * Change GameVersion::GcnPal checks to isRegionPal() * Add platformSelect and regionSelect templates, simplify a ton of code * Add *_get() macros to simplify REL loads * Actually accept Wii USA Rev. 2 discs * Show the Wii USA revision in prelaunch's disc status * l_normal isn't in Wii RELs, so I'll just hardcode it * Account for various BLO differences Fix crash when opening the map on Wii USA Rev 0 and Wii PAL * Use the streamed version of the file select music * Update language selection * Fix the d-pad/cross button text for Wii PAL Resizing panes that are already 120.0f wide is harmless, so I didn't bother with a GameVersion check * Fix brightness check discrepancy, use IF_DUSK_BLOCK macros when ideal * Update docs and the issue template
2026-08-28 07:38:29 -04:00 · 2026-08-15 13:58:09 -04:00
parent ac45cac56e
commit 27d27e6d94
34 changed files with 755 additions and 283 deletions
@@ -0,0 +1,79 @@
+#include "dusk/language.hpp"
+
+#include "dusk/version.hpp"
+
+namespace dusk::language {
+namespace {
+
+constexpr GameLanguage kEnglishOnly[] = {GameLanguage::English};
+constexpr GameLanguage kJapaneseOnly[] = {GameLanguage::Japanese};
+constexpr GameLanguage kPalLanguages[] = {
+    GameLanguage::English,
+    GameLanguage::German,
+    GameLanguage::French,
+    GameLanguage::Spanish,
+    GameLanguage::Italian,
+};
+constexpr GameLanguage kWiiUsaLanguages[] = {
+    GameLanguage::English,
+    GameLanguage::French,
+    GameLanguage::Spanish,
+};
+
+}  // namespace
+
+std::span<const GameLanguage> available_languages(const iso::DiscInfo& info) noexcept {
+    switch (info.region) {
+    case iso::Region::Japan:
+        return kJapaneseOnly;
+    case iso::Region::Europe:
+        return kPalLanguages;
+    case iso::Region::NorthAmerica:
+        if (info.platform == iso::Platform::Wii && info.revision == 2) {
+            return kWiiUsaLanguages;
+        }
+        return kEnglishOnly;
+    default:
+        return kEnglishOnly;
+    }
+}
+
+const char* language_name(GameLanguage language) noexcept {
+    switch (language) {
+    case GameLanguage::English:
+        return "English";
+    case GameLanguage::German:
+        return "German";
+    case GameLanguage::French:
+        return "French";
+    case GameLanguage::Spanish:
+        return "Spanish";
+    case GameLanguage::Italian:
+        return "Italian";
+    case GameLanguage::Japanese:
+        return "Japanese";
+    }
+    return "English";
+}
+
+const char* msg_folder() noexcept {
+    using namespace version;
+
+    switch (getSettings().game.language.getValue()) {
+    case GameLanguage::German:
+        return "Msgde";
+    case GameLanguage::French:
+        return "Msgfr";
+    case GameLanguage::Spanish:
+        return "Msgsp";
+    case GameLanguage::Italian:
+        return "Msgit";
+    case GameLanguage::Japanese:
+        return "Msgjp";
+    case GameLanguage::English:
+    default:
+        return isRegionPal() ? "Msguk" : "Msgus";
+    }
+}
+
+}  // namespace dusk::language