From be1b7517bfcd8939b29011347a1f720e6be1e3e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Magalh=C3=A3es?= <joamag@gmail.com>
Date: Sun, 3 Jul 2022 04:58:06 +0100
Subject: [PATCH] feat: new roms support
---
.gitignore | 2 +-
examples/sdl/src/main.rs | 2 +-
examples/web/index.ts | 2 +-
res/roms/firstwhite.gb | Bin 0 -> 32768 bytes
res/roms/ld_r_r.gb | Bin 0 -> 32768 bytes
res/roms/opus5.gb | Bin 0 -> 32768 bytes
res/roms/rtc3test.gb | Bin 0 -> 32768 bytes
res/roms/special.gb | Bin 0 -> 32768 bytes
src/mmu.rs | 7 ++++---
9 files changed, 7 insertions(+), 6 deletions(-)
create mode 100644 res/roms/firstwhite.gb
create mode 100644 res/roms/ld_r_r.gb
create mode 100644 res/roms/opus5.gb
create mode 100644 res/roms/rtc3test.gb
create mode 100644 res/roms/special.gb
diff --git a/.gitignore b/.gitignore
index 4a77473d..be3d44f6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,5 +5,5 @@ Cargo.lock
/.idea
/target
-/res/roms
+/res/roms.prop
/examples/*/target
diff --git a/examples/sdl/src/main.rs b/examples/sdl/src/main.rs
index 6369ac3e..50af56f8 100644
--- a/examples/sdl/src/main.rs
+++ b/examples/sdl/src/main.rs
@@ -80,7 +80,7 @@ fn main() {
let mut game_boy = GameBoy::new();
game_boy.load_boot_static();
- game_boy.load_rom_file("../../res/roms/ld_r_r.gb");
+ game_boy.load_rom_file("../../res/roms/firstwhite.gb");
//game_boy.load_rom_file("../../res/roms/opus5.gb");
let mut counter = 0;
diff --git a/examples/web/index.ts b/examples/web/index.ts
index 076502df..68cd9aaa 100644
--- a/examples/web/index.ts
+++ b/examples/web/index.ts
@@ -49,7 +49,7 @@ const KEYS: Record<string, number> = {
};
// @ts-ignore: ts(2580)
-const ROM_PATH = require("../../res/roms/tetris.gb");
+const ROM_PATH = require("../../res/roms/firstwhite.gb");
type State = {
gameBoy: GameBoy;
diff --git a/res/roms/firstwhite.gb b/res/roms/firstwhite.gb
new file mode 100644
index 0000000000000000000000000000000000000000..6d35132175512a3f349dcb4378cfebad2694af6d
GIT binary patch
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diff --git a/res/roms/ld_r_r.gb b/res/roms/ld_r_r.gb
new file mode 100644
index 0000000000000000000000000000000000000000..d497bfd1275361bc847fa94dc87b43729f180b5d
GIT binary patch
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diff --git a/res/roms/opus5.gb b/res/roms/opus5.gb
new file mode 100644
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diff --git a/res/roms/rtc3test.gb b/res/roms/rtc3test.gb
new file mode 100644
index 0000000000000000000000000000000000000000..06836967eb2927b31c99de201a44cfd709380268
GIT binary patch
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diff --git a/res/roms/special.gb b/res/roms/special.gb
new file mode 100644
index 0000000000000000000000000000000000000000..ad3e9984f967b77b7ffdf768842ce3c04517d059
GIT binary patch
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literal 0
HcmV?d00001
diff --git a/src/mmu.rs b/src/mmu.rs
index 4eab0ec2..0a1be916 100644
--- a/src/mmu.rs
+++ b/src/mmu.rs
@@ -94,15 +94,16 @@ impl Mmu {
match addr & 0xf000 {
// BOOT (256 B) + ROM0 (4 KB/16 KB)
0x0000 => {
- println!("Writing to BOOT")
+ self.rom[addr as usize] = value;
+ println!("Writing to BOOT at 0x{:04x}", addr)
}
// ROM0 (12 KB/16 KB)
0x1000 | 0x2000 | 0x3000 => {
- println!("Writing to ROM 0");
+ println!("Writing to ROM 0 at 0x{:04x}", addr);
}
// ROM1 (Unbanked) (16 KB)
0x4000 | 0x5000 | 0x6000 | 0x7000 => {
- println!("Writing to ROM 1");
+ println!("Writing to ROM 1 at 0x{:04x}", addr);
}
// Graphics: VRAM (8 KB)
0x8000 | 0x9000 => {
--
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