From 66f9e451771885fd0b054d16ed264334acac4299 Mon Sep 17 00:00:00 2001
From: Alan Wolfe <alan.wolfe@gmail.com>
Date: Sat, 14 Feb 2026 13:37:35 -0800
Subject: [PATCH 1/3] update docs

---
 readme.md  | 34 ++++++++++++++++------------------
 thirteen.h |  4 ++--
 2 files changed, 18 insertions(+), 20 deletions(-)

diff --git a/readme.md b/readme.md
index 6b5ff12..45fc56c 100644
--- a/readme.md
+++ b/readme.md
@@ -10,6 +10,7 @@ Platforms Supported:
 * Win32/DX12
 * MacOS/Metal
 * Linux/X11+OpenGL
+* WASM/WepGPU
 
 ## Usage
 
@@ -50,6 +51,19 @@ How to build examples:
 * **Mac**: For each example: clang++ main.cpp -framework Metal -framework Cocoa -std=c++11 -DTARGET_OS_OSX
 * **Linux**: For each example: g++ main.cpp -o Simple
 
+**Web**:
+
+for each example:
+```bash
+emcc main.cpp -std=c++17 -I. \
+  --use-port=emdawnwebgpu \
+  -sASYNCIFY \
+  -sALLOW_MEMORY_GROWTH=1 \
+  -o simple.html
+```
+
+Then run a local web server and open `simple.html` in a WebGPU-enabled browser.
+
 ### Simple
 A basic example showing the fundamentals of Thirteen. [View source code](Examples/Simple/main.cpp)
 
@@ -65,22 +79,6 @@ A classic Minesweeper game implementation. [View source code](Examples/Minesweep
 
 ![Minesweeper Example](Minesweeper.png)
 
-## Web (WASM + WebGPU)
-
-Thirteen now has an `__EMSCRIPTEN__` backend that uses WebGPU in the browser.
-
-### Build Simple example for web
-
-```bash
-emcc Examples/Simple/main.cpp -std=c++17 -I. \
-  --use-port=emdawnwebgpu \
-  -sASYNCIFY \
-  -sALLOW_MEMORY_GROWTH=1 \
-  -o simple.html
-```
-
-Then run a local web server and open `simple.html` in a WebGPU-enabled browser.
-
 ### Notes
 - The web backend expects a `<canvas id="canvas"></canvas>` in the generated page.
 - `SetFullscreen()` is currently a no-op on web.
@@ -251,6 +249,6 @@ bool clicked = Thirteen::GetMouseButton(0) && !Thirteen::GetMouseButtonLastFrame
 
 Alan Wolfe - API, examples and Win32/DX12 implementation
 
-Francesco Carucci - MacOS/Metal implementation
+Francesco Carucci - MacOS/Metal and WASM/WebGPU implementation
 
-Nikita Lisitsa - Linux/X11+OpenGL
+Nikita Lisitsa - Linux/X11+OpenGL implementation
diff --git a/thirteen.h b/thirteen.h
index 9d579e7..a630ee7 100644
--- a/thirteen.h
+++ b/thirteen.h
@@ -8,9 +8,9 @@ It is inspired by the simplicity of the Mode 13h days where you initialized the
 
 Alan Wolfe - API, examples and Win32/DX12 implementation
 
-Francesco Carucci - MacOS/Metal implementation
+Francesco Carucci - MacOS/Metal and WASM/WebGPU implementation
 
-Nikita Lisitsa - Linux/X11+OpenGL
+Nikita Lisitsa - Linux/X11+OpenGL implementation
 */
 
 #pragma once

From e45c9350d1e535130ad2ed930b1fef22844a383e Mon Sep 17 00:00:00 2001
From: Alan Wolfe <alan.wolfe@gmail.com>
Date: Sat, 14 Feb 2026 13:41:32 -0800
Subject: [PATCH 2/3] wasm test

---
 .github/workflows/build.yml | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7769096..f468264 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -74,3 +74,33 @@ jobs:
 
     - name: Build successful
       run: echo "Build completed successfully for ${{ matrix.example }} on ${{ runner.os }} (${{ matrix.config }})"
+
+  build-wasm:
+    name: Build ${{ matrix.example }} with Emscripten (${{ matrix.config }})
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        example: [Simple, Mandelbrot, Minesweeper]
+        config: [Debug, Release]
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+    
+    - name: Setup Emscripten
+      uses: mymindstorm/setup-emsdk@v14
+      with:
+        version: latest
+    
+    - name: Build with Emscripten
+      run: |
+        emcc -std=c++17 ${{ matrix.config == 'Debug' && '-g -O0' || '-O2' }} \
+          -I. \
+          -sUSE_WEBGPU=1 \
+          -sASYNCIFY \
+          Examples/${{ matrix.example }}/main.cpp \
+          -o ${{ matrix.example }}.html
+    
+    - name: Build successful
+      run: echo "Build completed successfully for ${{ matrix.example }} with Emscripten (${{ matrix.config }})"

From 0a70b487c35c4d5bf33dfe60bf3bc73f8d455b32 Mon Sep 17 00:00:00 2001
From: Alan Wolfe <alan.wolfe@gmail.com>
Date: Sat, 14 Feb 2026 13:44:58 -0800
Subject: [PATCH 3/3] fix

---
 .github/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f468264..c4b5ca8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -97,7 +97,7 @@ jobs:
       run: |
         emcc -std=c++17 ${{ matrix.config == 'Debug' && '-g -O0' || '-O2' }} \
           -I. \
-          -sUSE_WEBGPU=1 \
+          --use-port=emdawnwebgpu \
           -sASYNCIFY \
           Examples/${{ matrix.example }}/main.cpp \
           -o ${{ matrix.example }}.html