cleaning

src/processor/gpu.rs

@@ -327,7 +327,6 @@ impl CPU {
     fn render_scanline_obj(&mut self, scanline: u8, lcdc: &LCDC) {
         let objs = self.parse_oam(scanline, &lcdc.obj_size);
         for object in objs {
-            println!("rendering object");
             self.render_object(scanline, object, &lcdc.obj_size);
         }
     }

src/processor/memory.rs

@@ -132,7 +132,10 @@ impl Memory {
             0x8000..0xA000 => {
                 return self.vram[(address - 0x8000) as usize];
             }
-            0xA000..0xC000 => 0xFF,
+            0xA000..0xC000 => {
+                // cart ram
+                0xFF
+            }
             0xC000..0xE000 => {
                 return self.ram[(address - 0xC000) as usize];
             }