Source the palette name from data

cmd/loader/main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"flag"
 	"fmt"
+	"image/color"
 	"log"
 	"path/filepath"
 	"strings"
@@ -13,6 +14,7 @@ import (
 	"code.ur.gs/lupine/ordoor/internal/idx"
 	"code.ur.gs/lupine/ordoor/internal/maps"
 	"code.ur.gs/lupine/ordoor/internal/menus"
+	"code.ur.gs/lupine/ordoor/internal/palettes"
 	"code.ur.gs/lupine/ordoor/internal/sets"
 )
 
@@ -33,6 +35,10 @@ func main() {
 	}
 	engine := cfg.DefaultEngine()
 	gamePath := engine.DataDir
+	palette, ok := palettes.Get(engine.Palette)
+	if !ok {
+		log.Fatalf("Unknown palette name: %v", engine.Palette)
+	}
 
 	loadData(filepath.Join(gamePath, "Data"))
 
@@ -43,7 +49,7 @@ func main() {
 	loadMapsFrom(filepath.Join(gamePath, "Maps"))
 	loadMapsFrom(filepath.Join(gamePath, "MultiMaps"))
 	loadSets(filepath.Join(gamePath, "Sets"))
-	loadMenus(filepath.Join(gamePath, "Menu"))
+	loadMenus(filepath.Join(gamePath, "Menu"), palette)
 	loadFonts(filepath.Join(gamePath, "Fonts"))
 	loadIdx(filepath.Join(gamePath, "Idx", "WarHammer.idx"))
 }
@@ -163,10 +169,10 @@ func loadSets(setsPath string) {
 	}
 }
 
-func loadMenus(menusPath string) {
+func loadMenus(menusPath string, palette color.Palette) {
 	log.Printf("Loading menus from %s", menusPath)
 
-	menus, err := menus.LoadMenus(menusPath)
+	menus, err := menus.LoadMenus(menusPath, palette)
 	if err != nil {
 		log.Fatalf("Failed to parse %s/*.mnu as menus: %v", menusPath, err)
 	}