Renamed gui to simulator as a better structure.

src/main.odin

@@ -3,8 +3,8 @@ package main
 import "core:log"
 import "core:mem"
 
-import chip "machine"
-import gui "gui"
+import emu "machine"
+import sim "simulator"
 
 DEV :: #config(DEV, false)
 
@@ -20,20 +20,18 @@ main :: proc() {
 		context.allocator = mem.tracking_allocator(&track)
 	}
 
-	// Init the Chip 8 "cpu"
-	system := chip.init()
+	// Init the emu 8 "cpu"
+	system := emu.init()
 
 	// TODO: move this into a gui component
 	// load rom, hardcoded for now, will eventually be cli or gui
-	err := chip.load_rom(&system, "./test_roms/7-beep.ch8")
+	err := emu.load_rom(&system, "./test_roms/7-beep.ch8")
 	if err != nil {
 		panic("failed to load rom!")
 	}
 
-	// gui will init the layout etc, it will require reference to
-	// the system as it will use its display buffer etc
-	// NOTE: may just need a few fields rather than whole struct check later
-	gui.init_gui(&system)
+	// Initilize sim, gui etc
+	sim.run_simulator(&system)
 
 	when DEV {
 		if len(track.allocation_map) > 0 {