Indentation formatting fix.

2026-05-22 07:37:32 +02:00
parent b3ed78097c
commit 4b77405ba4
3 changed files with 85 additions and 87 deletions
@@ -5,54 +5,54 @@ import "core:log"
 //  System struct, init, constants, fontset

 System :: struct {
-    // 4kb ram
-    memory: [4096]u8,
-    // 16 general purpose 8bit registers 0 -> F
-    v: [16]u8,
-    // Call stack, up to 16, 2 byte addresses.
-    stack: [16]u16,
-    // Stack pointer
-    sp: u8,
-    // index register
-    i: u16,
-    // PC program counter
-    pc: u16,
-    // 64x32-pixel monochrome display
-    display: [32][64]u8,
-    keypad: [16]bool,
-    delay_timer: u8,
-    sound_timer: u8,
+	// 4kb ram
+	memory: [4096]u8,
+	// 16 general purpose 8bit registers 0 -> F
+	v: [16]u8,
+	// Call stack, up to 16, 2 byte addresses.
+	stack: [16]u16,
+	// Stack pointer
+	sp: u8,
+	// index register
+	i: u16,
+	// PC program counter
+	pc: u16,
+	// 64x32-pixel monochrome display
+	display: [32][64]u8,
+	keypad: [16]bool,
+	delay_timer: u8,
+	sound_timer: u8,
 }

 FONT_SET := [80]u8 {
-    0xF0, 0x90, 0x90, 0x90, 0xF0,		// 0
-    0x20, 0x60, 0x20, 0x20, 0x70,		// 1
-    0xF0, 0x10, 0xF0, 0x80, 0xF0,		// 2
-    0xF0, 0x10, 0xF0, 0x10, 0xF0,		// 3
-    0x90, 0x90, 0xF0, 0x10, 0x10,		// 4
-    0xF0, 0x80, 0xF0, 0x10, 0xF0,		// 5
-    0xF0, 0x80, 0xF0, 0x90, 0xF0,		// 6
-    0xF0, 0x10, 0x20, 0x40, 0x40,		// 7
-    0xF0, 0x90, 0xF0, 0x90, 0xF0,		// 8
-    0xF0, 0x90, 0xF0, 0x10, 0xF0,		// 9
-    0xF0, 0x90, 0xF0, 0x90, 0x90,		// A
-    0xE0, 0x90, 0xE0, 0x90, 0xE0,		// B
-    0xF0, 0x80, 0x80, 0x80, 0xF0,		// C
-    0xE0, 0x90, 0x90, 0x90, 0xE0,		// D
-    0xF0, 0x80, 0xF0, 0x80, 0xF0,		// E
-    0xF0, 0x80, 0xF0, 0x80, 0x80		// F
+	0xF0, 0x90, 0x90, 0x90, 0xF0,		// 0
+	0x20, 0x60, 0x20, 0x20, 0x70,		// 1
+	0xF0, 0x10, 0xF0, 0x80, 0xF0,		// 2
+	0xF0, 0x10, 0xF0, 0x10, 0xF0,		// 3
+	0x90, 0x90, 0xF0, 0x10, 0x10,		// 4
+	0xF0, 0x80, 0xF0, 0x10, 0xF0,		// 5
+	0xF0, 0x80, 0xF0, 0x90, 0xF0,		// 6
+	0xF0, 0x10, 0x20, 0x40, 0x40,		// 7
+	0xF0, 0x90, 0xF0, 0x90, 0xF0,		// 8
+	0xF0, 0x90, 0xF0, 0x10, 0xF0,		// 9
+	0xF0, 0x90, 0xF0, 0x90, 0x90,		// A
+	0xE0, 0x90, 0xE0, 0x90, 0xE0,		// B
+	0xF0, 0x80, 0x80, 0x80, 0xF0,		// C
+	0xE0, 0x90, 0x90, 0x90, 0xE0,		// D
+	0xF0, 0x80, 0xF0, 0x80, 0xF0,		// E
+	0xF0, 0x80, 0xF0, 0x80, 0x80		// F
 }

 init :: proc() -> System {
-    log.info("Booting chip 8 cpu")
+	log.info("Booting chip 8 cpu")

-    // Structs are zero initialized so timers, sp etc are good.
-    s := System { pc = 0x200 }
+	// Structs are zero initialized so timers, sp etc are good.
+	s := System { pc = 0x200 }

-    // load fonts into the memory
-    for v, i in FONT_SET {
-        s.memory[i] = v
-    }
+	// load fonts into the memory
+	for v, i in FONT_SET {
+		s.memory[i] = v
+	}

-    return s
+	return s
 }