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uniform function call syntax

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This commit is contained in:
Antoni Piasecki
2026-06-06 22:29:25 +02:00
parent 3a53cd4f32
commit 3098d0abf9
34 changed files with 488 additions and 398 deletions
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24
examples/chip8.zr
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@@ -35,8 +35,8 @@ func chip8_create[] : CHIP8
fonts := [0xf0, 0x90, 0x90, 0x90, 0xf0, 0x20, 0x60, 0x20, 0x20, 0x70, 0xf0, 0x10, 0xf0, 0x80, 0xf0, 0xf0, 0x10, 0xf0, 0x10, 0xf0, 0x90, 0x90, 0xf0, 0x10, 0x10, 0xf0, 0x80, 0xf0, 0x10, 0xf0, 0xf0, 0x80, 0xf0, 0x90, 0xf0, 0xf0, 0x10, 0x20, 0x40, 0x40, 0xf0, 0x90, 0xf0, 0x90, 0xf0, 0xf0, 0x90, 0xf0, 0x10, 0xf0, 0xf0, 0x90, 0xf0, 0x90, 0x90, 0xe0, 0x90, 0xe0, 0x90, 0xe0, 0xf0, 0x80, 0x80, 0x80, 0xf0, 0xe0, 0x90, 0x90, 0x90, 0xe0, 0xf0, 0x80, 0xf0, 0x80, 0xf0, 0xf0, 0x80, 0xf0, 0x80, 0x80]
for i in 0..80
c->memory[i] = array.nth(fonts, i)
array.free(fonts)
c->memory[i] = fonts->nth(i)
fonts->free()
c->pc = 0x200
@@ -47,11 +47,11 @@ func chip8_create[] : CHIP8
func chip8_free[c: CHIP8] : void
mem.free(c->memory)
array.free(c->stack)
c->stack->free()
mem.free(c->reg)
array.free(c->keyboard)
c->keyboard->free()
mem.free(c->display)
array.free(c->keyboard_map)
c->keyboard_map->free()
mem.free(c)
func chip8_disassemble[c: CHIP8, ins_count: i64] : void
@@ -170,13 +170,13 @@ func chip8_step[c: CHIP8] : void
if nnn == 0x0e0
mem.zero(c->display, 64 * 32)
else if nnn == 0x0ee
c->pc = array.nth(c->stack, c->sp)
c->pc = c->stack->nth(c->sp)
c->sp = c->sp - 1
else if op == 0x1
c->pc = nnn
else if op == 0x2
c->sp += 1
array.set(c->stack, c->sp, c->pc)
c->stack->set(c->sp, c->pc)
c->pc = nnn
else if op == 0x3
if c->reg[x] == kk
@@ -224,7 +224,7 @@ func chip8_step[c: CHIP8] : void
else if op == 0xb
c->pc = nnn + c->reg[0]
else if op == 0xc
c->reg[x] = (math.abs(os.urandom_i64()) % 256) & kk
c->reg[x] = (os.urandom_i64()->abs() % 256) & kk
else if op == 0xd
c->reg[0xf] = 0
for row in 0..n
@@ -239,10 +239,10 @@ func chip8_step[c: CHIP8] : void
c->display[offset] = c->display[offset] ^ 1
else if op == 0xe
if kk == 0x9e
if IsKeyDown(array.nth(c->keyboard_map, c->reg[x] as i64))
if IsKeyDown(c->keyboard_map->nth(c->reg[x] as i64))
c->pc += 2
else if kk == 0xa1
if !IsKeyDown(array.nth(c->keyboard_map, c->reg[x] as i64))
if !IsKeyDown(c->keyboard_map->nth(c->reg[x] as i64))
c->pc += 2
else if op == 0xf
if kk == 0x07
@@ -251,7 +251,7 @@ func chip8_step[c: CHIP8] : void
key_pressed := false
while !key_pressed && !WindowShouldClose()
for i in 0..16
if IsKeyDown(array.nth(c->keyboard_map, i))
if IsKeyDown(c->keyboard_map->nth(i))
key_pressed = true
break
else if kk == 0x15
@@ -279,7 +279,7 @@ func main[argc: i64, argv: ptr] : i64
for i in 1..argc
arg := mem.read64(argv + i * 8) as str
if str.equal(arg, "-d")
if arg->equal("-d")
disassemble = true
else
path = arg