From e2315ff7b9a94e8f823e347a4c76d5b74a9cdc0b Mon Sep 17 00:00:00 2001 From: Aaditya Dhruv Date: Mon, 2 Jan 2023 12:27:06 +0530 Subject: removed test file, fixed rendering bug - XOR was in reverse --- pinkan | 1 - src/lib.rs | 12 +++++++----- 2 files changed, 7 insertions(+), 6 deletions(-) delete mode 100644 pinkan diff --git a/pinkan b/pinkan deleted file mode 100644 index 119927e..0000000 --- a/pinkan +++ /dev/null @@ -1 +0,0 @@ -Pooki diff --git a/src/lib.rs b/src/lib.rs index 60c9295..381281c 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -153,14 +153,16 @@ impl Chip { let x = self.registers[self.x as usize] as u32 % WIDTH; let y = self.registers[self.y as usize] as u32 % HEIGHT; - println!("{}, {}, {}", x, y, self.n); for i in 0..self.n { - println!("#{:b}", self.mem[(self.index + i as u16) as usize] as u16); - println!("{}", i); + let start_index = (((y + i as u32) * WIDTH) + x) as usize; + let slice = &self.display[start_index..start_index+8]; for j in 0..8 { - self.display[(((y + i as u32) * WIDTH) + x+j) as usize] ^= self.mem[(self.index + i as u16) as usize] as u16 >> j & 1; -// println!("{}", self.mem[(self.index + i as u16) as usize] as u16 >> j & 1); + let idx = (((y + i as u32) * WIDTH) + x+j) as usize; + let prev = self.display[idx]; + self.display[idx] ^= self.mem[(self.index + i as u16) as usize] as u16 >> (7 - j) & 1; } + let start_index = (((y + i as u32) * WIDTH) + x) as usize; + let slice = &self.display[start_index..start_index+8]; } } -- cgit