From 582cce78c86621a2d9dc50ff521b1e79e3903c7d Mon Sep 17 00:00:00 2001
From: Corwin <corwin@kuiper.dev>
Date: Mon, 8 Apr 2024 03:23:19 +0100
Subject: [PATCH 1/4] compress the combo rom

---
 justfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/justfile b/justfile
index 2fa42ad5..d228a70c 100644
--- a/justfile
+++ b/justfile
@@ -110,6 +110,7 @@ build-site: build-combo-rom-site build-site-mgba-wrapper build-book
     cp book/book website/build/book -r
     cp website/app/build website/build/mgba -r
     cp examples/target/examples/combo.gba website/build/assets/combo.gba
+    gzip -9 -c website/build/assets/combo.gba > website/build/assets/combo.gba.gz
 
 _run-tool +tool:
     (cd tools && cargo build)

From f0ee5a081c17acc54769321cb83583504eeaa5ca Mon Sep 17 00:00:00 2001
From: Corwin <corwin@kuiper.dev>
Date: Mon, 8 Apr 2024 03:23:47 +0100
Subject: [PATCH 2/4] make emulator wrapper be able to decompress gzip
 compressed roms

---
 website/app/src/mgba.tsx | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/website/app/src/mgba.tsx b/website/app/src/mgba.tsx
index 7018ee6b..d857439e 100644
--- a/website/app/src/mgba.tsx
+++ b/website/app/src/mgba.tsx
@@ -41,6 +41,19 @@ export interface MgbaHandle {
   buttonRelease: (key: GbaKey) => void;
 }
 
+const downloadGame = async (gameUrl: string): Promise<ArrayBuffer> => {
+  const game = await fetch(gameUrl);
+
+  if (gameUrl.endsWith(".gz")) {
+    const decompressedStream = (await game.blob())
+      .stream()
+      .pipeThrough(new DecompressionStream("gzip"));
+    return await new Response(decompressedStream).arrayBuffer();
+  } else {
+    return await game.arrayBuffer();
+  }
+};
+
 export const Mgba = forwardRef<MgbaHandle, MgbaProps>(
   ({ gameUrl, volume, controls, paused }, ref) => {
     const canvas = useRef(null);
@@ -52,9 +65,7 @@ export const Mgba = forwardRef<MgbaHandle, MgbaProps>(
     useEffect(() => {
       if (state !== MgbaState.Initialised) return;
       (async () => {
-        const game = await fetch(gameUrl);
-        const gameData = await game.arrayBuffer();
-
+        const gameData = await downloadGame(gameUrl);
         const gameSplit = gameUrl.split("/");
         const gameBaseName = gameSplit[gameSplit.length - 1];
 

From f1ef67ad1e047eaf14ea608afe0bffa79b49365b Mon Sep 17 00:00:00 2001
From: Corwin <corwin@kuiper.dev>
Date: Mon, 8 Apr 2024 03:23:55 +0100
Subject: [PATCH 3/4] use the gzip compressed combo rom

---
 website/site/index.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/website/site/index.html b/website/site/index.html
index e6b18c50..5338319e 100644
--- a/website/site/index.html
+++ b/website/site/index.html
@@ -155,7 +155,7 @@
           <iframe
             id="gameFrame"
             onload="this.contentWindow.focus()"
-            src="mgba/index.html#/assets/combo.gba"
+            src="mgba/index.html#/assets/combo.gba.gz"
           ></iframe>
           <div class="imageWrapper"><img src="assets/right.png" /></div>
         </div>

From b830410e39d4d137a9d6a6e931dd5af614e34bca Mon Sep 17 00:00:00 2001
From: Corwin <corwin@kuiper.dev>
Date: Mon, 8 Apr 2024 03:24:06 +0100
Subject: [PATCH 4/4] remove log statement

---
 website/app/src/useFrameSkip.hook.ts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/website/app/src/useFrameSkip.hook.ts b/website/app/src/useFrameSkip.hook.ts
index ff8c9d85..fa9e4633 100644
--- a/website/app/src/useFrameSkip.hook.ts
+++ b/website/app/src/useFrameSkip.hook.ts
@@ -14,7 +14,6 @@ export const useFrameSkip = (mgbaModule: MutableRefObject<mGBAEmulator>) => {
         const raf = (time: DOMHighResTimeStamp) => {
             if (previous) {
                 const delta = time - previous;
-                console.log(delta);
 
                 smoothedFrameTime = (smoothedFrameTime * 3 + delta) / 4;