initial code dump

src/globals.h

@@ -0,0 +1,39 @@
+#ifndef H_GLOBALS
+#define H_GLOBALS
+
+#include <stdint.h>
+
+#define true 1
+#define false 0
+
+#define PORT 25565
+#define MAX_PLAYERS 16
+#define GAMEMODE 0
+
+#define STATE_NONE 0
+#define STATE_STATUS 1
+#define STATE_LOGIN 2
+#define STATE_TRANSFER 3
+#define STATE_CONFIGURATION 4
+#define STATE_PLAY 5
+
+extern ssize_t recv_count;
+extern uint8_t recv_buffer[256];
+
+extern uint32_t world_seed;
+extern uint8_t block_changes[50 * 1024];
+extern int block_changes_count;
+
+extern uint8_t player_data[(
+  16 + // UUID
+  4 +  // File descriptor
+  2 +  // X position (short)
+  2 +  // Y position (short)
+  2 +  // Z position (short)
+  2 +  // Angles (both, i8)
+  1 +  // Hotbar slot
+  82   // Inventory
+) * MAX_PLAYERS];
+extern int player_data_size;
+
+#endif