Reorganise

IsaacMarovitz · Nov 14, 2023 · 4e07010 · 4e07010
1 parent 95c8ec8
commit 4e07010
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Showing 4 changed files with 54 additions and 51 deletions.
diff --git a/src/cpu.rs b/src/cpu.rs
@@ -1,54 +1,5 @@
-use bitflags::{bitflags};
-
-pub struct Registers {
-    a: u8,
-    f: Flags,
-    b: u8,
-    c: u8,
-    d: u8,
-    e: u8,
-    h: u8,
-    l: u8,
-    pc: u16,
-    sp: u16,
-}
-
-bitflags! {
-    pub struct Flags: u8 {
-        const C = 0b00010000;
-        const H = 0b00100000;
-        const N = 0b01000000;
-        const Z = 0b10000000;
-    }
-}
-
-pub enum GBMode {
-    Classic,
-    Color,
-    ColorAsClassic,
-}
-
-impl Registers {
-    pub fn new(mode: GBMode) -> Registers {
-        match mode {
-            GBMode::Classic => {
-                Registers {
-                    a: 0x01,
-                    f: Flags::C | Flags::H | Flags::Z,
-                    b: 0x00,
-                    c: 0x13,
-                    d: 0x00,
-                    e: 0xD8,
-                    h: 0x01,
-                    l: 0x4D,
-                    pc: 0x0100,
-                    sp: 0xFFFE
-                }
-            },
-            _ => panic!("Mode not yet supported!")
-        }
-    }
-}
+use crate::mode::GBMode;
+use crate::registers::Registers;
 
 pub struct CPU {
     reg: Registers

diff --git a/src/main.rs b/src/main.rs
@@ -5,6 +5,8 @@ use clap::{Parser};
 use crate::cpu::{CPU, GBMode};
 
 mod cpu;
+mod registers;
+mod mode;
 
 #[derive(Parser)]
 struct Args {

diff --git a/src/mode.rs b/src/mode.rs
@@ -0,0 +1,4 @@
+pub enum GBMode {
+    Classic,
+    Color,
+}
diff --git a/src/registers.rs b/src/registers.rs
@@ -0,0 +1,46 @@
+use bitflags::{bitflags};
+use crate::mode::GBMode;
+
+pub struct Registers {
+    a: u8,
+    f: Flags,
+    b: u8,
+    c: u8,
+    d: u8,
+    e: u8,
+    h: u8,
+    l: u8,
+    pc: u16,
+    sp: u16,
+}
+
+bitflags! {
+    pub struct Flags: u8 {
+        const C = 0b00010000;
+        const H = 0b00100000;
+        const N = 0b01000000;
+        const Z = 0b10000000;
+    }
+}
+
+impl Registers {
+    pub fn new(mode: GBMode) -> Registers {
+        match mode {
+            GBMode::Classic => {
+                Registers {
+                    a: 0x01,
+                    f: Flags::C | Flags::H | Flags::Z,
+                    b: 0x00,
+                    c: 0x13,
+                    d: 0x00,
+                    e: 0xD8,
+                    h: 0x01,
+                    l: 0x4D,
+                    pc: 0x0100,
+                    sp: 0xFFFE
+                }
+            },
+            _ => panic!("Mode not yet supported!")
+        }
+    }
+}