Split files to domains.

src/machine/machine.odin

@@ -1,8 +1,9 @@
 package machine
 
-import "core:os"
 import "core:log"
 
+//  System struct, init, constants, fontset
+
 System :: struct {
     // 4kb ram
     memory: [4096]u8,
@@ -55,30 +56,3 @@ init :: proc() -> System {
 
     return s
 }
-
-load_rom :: proc(s: ^System, file_path: string) -> os.Error {
-    log.info("Loading rom from file")
-
-    data, read_err := os.read_entire_file(file_path, context.allocator)
-    if read_err != os.ERROR_NONE {
-        log.errorf("failed to read rom %v", read_err)
-        return read_err
-    }
-    defer delete(data)
-
-    for byte,i in data {
-        s.memory[0x200 + i] = byte
-    }
-
-    log.infof("First few bytes: %X %X %X %X", s.memory[0x200], s.memory[0x201], s.memory[0x202], s.memory[0x203])
-
-    return nil
-}
-
-// fetch decode execute loop
-run :: proc(s: ^System) {
-    log.info("=== TODO loop ===")
-    // maybe needs a few functions for the 'screen' ie raylib.
-    // also a cycle function or something that will do the ops
-}
-