diff options
Diffstat (limited to 'src/devices/math.rs')
-rw-r--r-- | src/devices/math.rs | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/src/devices/math.rs b/src/devices/math.rs deleted file mode 100644 index cefb572..0000000 --- a/src/devices/math.rs +++ /dev/null @@ -1,31 +0,0 @@ -pub struct MathDevice { - pub operand_1: u16, - pub operand_2: u16, -} - -impl MathDevice { - pub fn new() -> Self { - Self { - operand_1: 0x0000, - operand_2: 0x0000, - } - } - - pub fn multiply_high(&mut self) -> u16 { - let (_, high) = self.operand_1.widening_mul(self.operand_2); - return high; - } - - pub fn multiply_low(&mut self) -> u16 { - let (low, _) = self.operand_1.widening_mul(self.operand_2); - return low; - } - - pub fn divide(&mut self) -> u16 { - self.operand_1.checked_div(self.operand_2).unwrap_or(0) - } - - pub fn modulo(&mut self) -> u16 { - self.operand_1.checked_rem(self.operand_2).unwrap_or(0) - } -} |