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lunar_wave
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🚧 this seemed to improve perf a little but idk why

main
_ 2023-10-02 19:27:30 -05:00
parent b35dc346e8
commit 4e23f51634
1 changed files with 3 additions and 3 deletions
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6
lunar_wave_vm/src/state.rs
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@ -510,9 +510,9 @@ impl State {
self.current_block = Rc::clone (&self.chunk.blocks [frame.block_idx]); self.current_block = Rc::clone (&self.chunk.blocks [frame.block_idx]);
} }
fn fetch (&self) -> Instruction { fn fetch (&self) -> &Instruction {
match self.current_block.instructions.get (self.stack_top.program_counter) { match self.current_block.instructions.get (self.stack_top.program_counter) {
Some (x) => *x, Some (x) => x,
None => { None => {
dbg! (&self.stack, &self.stack_top); dbg! (&self.stack, &self.stack_top);
panic! ("program_counter went out of bounds"); panic! ("program_counter went out of bounds");
@ -532,7 +532,7 @@ impl State {
self.make_step_error (msg, &instruction) self.make_step_error (msg, &instruction)
}; };
match instruction { match *instruction {
Instruction::Add (a, b, c) => { Instruction::Add (a, b, c) => {
if self.op_add (a, b, c) { if self.op_add (a, b, c) {
self.stack_top.program_counter += 1; self.stack_top.program_counter += 1;