Merge branch 'master' into joamag/color

README.md

-# [Boytacean](https://boytacean.pages.dev)
+# [Boytacean](https://boytacean.joao.me)
 
 A Game Boy emulator that is written in Rust 🦀.
 
@@ -6,7 +6,7 @@ A Game Boy emulator that is written in Rust 🦀.
 
 ## Features
 
-* Supports Game Boy (DMG) emulation
+* Game Boy (DMG) emulation
 * Simple navigable source-code
 * Web and SDL front-ends
 * Support for multiple MBCs: MBC1, MBC2, MBC3, and MBC5
@@ -22,10 +22,16 @@ For the Web front-end...
 * Fullscreen browser mode
 * Debug mode - VRAM and registers
 
+What's missing...
+
+* Audio emulation APU
+* Game Boy Color (GBC) emulation
+
 ## Deployments
 
 | Provider  | Stable  | URL                                                              |
 | --------- | ------- | ---------------------------------------------------------------- |
+| Cloudfare | `True`  | [boytacean.joao.me](https://boytacean.joao.me)                   |
 | Cloudfare | `True`  | [boytacean.pages.dev](https://boytacean.pages.dev)               |
 | Cloudfare | `True`  | [prod.boytacean.pages.dev](https://prod.boytacean.pages.dev)     |
 | Cloudfare | `True`  | [stable.boytacean.pages.dev](https://stable.boytacean.pages.dev) |

src/cpu.rs

@@ -115,7 +115,7 @@ impl Cpu {
             panic!("Invalid PC area at 0x{:04x}", pc);
         }
 
-        // @todo this is so bad, need to improve this by an order
+        // @TODO this is so bad, need to improve this by an order
         // of magnitude, to be able to have better performance
         if self.halted
             && (((self.mmu.ie & 0x01 == 0x01) && self.mmu.ppu().int_vblank())
@@ -127,8 +127,9 @@ impl Cpu {
         }
 
         if self.ime {
-            // @todo aggregate all of this interrupts in the MMU, as there's
-            // a lot of redundant code involved in here
+            // @TODO aggregate all of this interrupts in the MMU, as there's
+            // a lot of redundant code involved in here which complicates the
+            // readability and maybe performance of this code
             if (self.mmu.ie & 0x01 == 0x01) && self.mmu.ppu().int_vblank() {
                 debugln!("Going to run V-Blank interrupt handler (0x40)");
 
@@ -148,7 +149,7 @@ impl Cpu {
 
                 return 24;
             }
-            // @todo aggregate the handling of these interrupts
+            // @TODO aggregate the handling of these interrupts
             else if (self.mmu.ie & 0x02 == 0x02) && self.mmu.ppu().int_stat() {
                 debugln!("Going to run LCD STAT interrupt handler (0x48)");
 
@@ -168,7 +169,7 @@ impl Cpu {
 
                 return 24;
             }
-            // @todo aggregate the handling of these interrupts
+            // @TODO aggregate the handling of these interrupts
             else if (self.mmu.ie & 0x04 == 0x04) && self.mmu.timer().int_tima() {
                 debugln!("Going to run Timer interrupt handler (0x50)");
 
@@ -188,7 +189,7 @@ impl Cpu {
 
                 return 24;
             }
-            // @todo aggregate the handling of these interrupts
+            // @TODO aggregate the handling of these interrupts
             else if (self.mmu.ie & 0x10 == 0x10) && self.mmu.pad().int_pad() {
                 debugln!("Going to run JoyPad interrupt handler (0x60)");
 

src/mmu.rs

@@ -282,7 +282,7 @@ impl Mmu {
                                 match addr & 0x00ff {
                                     // 0xFF46 — DMA: OAM DMA source address & start
                                     0x0046 => {
-                                        // @todo must increment the cycle count by 160
+                                        // @TODO must increment the cycle count by 160
                                         // and make this a separated dma.rs file
                                         debugln!("Going to start DMA transfer to 0x{:x}00", value);
                                         let data = self.read_many((value as u16) << 8, 160);