Most texure work

util/crafter.h

@@ -0,0 +1,37 @@
+//
+// Created by bruno on 10.6.2025.
+//
+
+#ifndef FACTORYGAME_CRAFTER_H
+#define FACTORYGAME_CRAFTER_H
+
+#include "../items/item.h"
+
+#define MATCHES(a, b, x, y) ((a == x && b == y) || (a == y && b == x))
+
+
+enum {
+    SLOT_INPUT1 = 0,
+    SLOT_INPUT2 = 1,
+    SLOT_OUTPUT = 2,
+    MACHINE_SLOTS = 3
+};
+
+typedef struct {
+    ItemType input1;
+    ItemType input2; // use TYPE_AIR if single-input
+    ItemType output;
+    uint16_t ticksRequired; // used for output delay
+} MachineRecipe;
+
+void updateMachine(Tile *tile,
+                   const MachineRecipe *recipes, size_t recipeCount,
+                   uint8_t waveform, uint16_t freqStart, uint16_t freqStep);
+
+bool findMachineRecipe(const MachineRecipe *recipes, size_t count, ItemType in1, ItemType in2,
+                       ItemType *out, uint16_t *ticks);
+
+void initMachineTile(ItemType type, const MachineRecipe *recipes, size_t count,
+                     uint8_t startFrame, uint8_t divisor);
+
+#endif //FACTORYGAME_CRAFTER_H