Remove wgpu dependency

Cargo.lock

@@ -1171,7 +1171,6 @@ dependencies = [
  "log",
  "pixels",
  "rand",
- "wgpu",
  "winit",
  "winit_input_helper",
 ]

Cargo.toml

@@ -14,6 +14,5 @@ rand = "0.8"
 env_logger = "0.9"
 log = "0.4"
 pixels = "0.7"
-wgpu = "0.11"
 winit = "0.25"
 winit_input_helper = "0.10"

src/render.rs

@@ -6,7 +6,7 @@ use crate::ppu::{WIDTH, HEIGHT};
 use std::{thread, time};
 
 use log::error;
-use pixels::{Pixels, PixelsBuilder, SurfaceTexture};
+use pixels::{wgpu, Pixels, PixelsBuilder, SurfaceTexture};
 use winit::dpi::LogicalSize;
 use winit::event::{Event, VirtualKeyCode, WindowEvent};
 use winit::event_loop::{ControlFlow, EventLoop};

src/rom.rs

@@ -194,9 +194,7 @@ impl ROM {
                     return self.data[address as usize];
                 } else if BANK_SWITCHABLE.in_range(address) {
                     return self.data[((self.rom_bank as usize * 0x4000) + (address as usize & 0x3FFF)) as usize];
-                    // return self.data[(address + (BANK_SWITCHABLE.begin() * (self.rom_bank - 1))) as usize];
                 } else if EXTERNAL_RAM.in_range(address) {
-                    println!("RAM read");
                     if !self.info.has_ram {
                         return 0xFF;
                     }
@@ -232,7 +230,11 @@ impl ROM {
                     // println!("RAM bank {:02X}", data);
                     self.ram_bank = data & 0b11;
                 } else if address >= 0x6000 && address <= 0x7FFF { // Banking mode select
-                    // println!("Change banking mode");
+                    self.banking_mode = match data & 1 {
+                        0 => BankingMode::Simple,
+                        1 => BankingMode::Advanced,
+                        _ => unreachable!(),
+                    }
                 } else if EXTERNAL_RAM.in_range(address) {
                     if !self.ram_enable || !self.info.has_ram {
                         return;