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Adjusted for the web port

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This commit is contained in:
konsthol
2025-04-14 17:05:14 +03:00
parent 44546b1d72
commit f6d85c5315
19 changed files with 598 additions and 35 deletions
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7
README.md
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@@ -1,5 +1,12 @@
# Shattered Pixel Dungeon
This is a fork of Shattered Pixel Dungeon that can also compile for the web. Inspired by [this](https://github.com/gnojus/pixel-dungeon-gdx) web port for the original Pixel Dungeon.
## Libraries Used
This project uses the following libraries:
- [TeaVM](https://teavm.org), licensed under the Apache License, Version 2.0.
- [gdx-teavm](https://github.com/xpenatan/gdx-teavm), licensed under the Apache License, Version 2.0.
[Shattered Pixel Dungeon](https://shatteredpixel.com/shatteredpd/) is an open-source traditional roguelike dungeon crawler with randomized levels and enemies, and hundreds of items to collect and use. It's based on the [source code of Pixel Dungeon](https://github.com/00-Evan/pixel-dungeon-gradle), by [Watabou](https://www.watabou.ru).
Shattered Pixel Dungeon currently compiles for Android, iOS, and Desktop platforms. You can find official releases of the game on:

12
SPD-classes/src/main/java/com/watabou/glwrap/Attribute.java
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@@ -24,6 +24,8 @@ package com.watabou.glwrap;
import com.badlogic.gdx.Gdx;
import java.nio.FloatBuffer;
import com.badlogic.gdx.graphics.GL20;
import com.watabou.utils.DeviceCompat;
public class Attribute {
@@ -37,19 +39,21 @@ public class Attribute {
return location;
}
private static final GL20 activeGL = (DeviceCompat.isWeb()) ? Gdx.gl30 : Gdx.gl;
public void enable() {
Gdx.gl.glEnableVertexAttribArray( location );
activeGL.glEnableVertexAttribArray( location );
}
public void disable() {
Gdx.gl.glDisableVertexAttribArray( location );
activeGL.glDisableVertexAttribArray( location );
}
public void vertexPointer( int size, int stride, FloatBuffer ptr ) {
Gdx.gl.glVertexAttribPointer( location, size, Gdx.gl.GL_FLOAT, false, stride * 4, ptr );
activeGL.glVertexAttribPointer( location, size, GL20.GL_FLOAT, false, stride * 4, ptr );
}
public void vertexBuffer( int size, int stride, int offset) {
Gdx.gl.glVertexAttribPointer(location, size, Gdx.gl.GL_FLOAT, false, stride * 4, offset * 4);
activeGL.glVertexAttribPointer( location, size, GL20.GL_FLOAT, false, stride * 4, offset * 4 );
}
}

94
SPD-classes/src/main/java/com/watabou/noosa/NoosaScript.java
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@@ -22,6 +22,8 @@
package com.watabou.noosa;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.GL20;
import com.watabou.utils.DeviceCompat;
import com.watabou.glscripts.Script;
import com.watabou.glwrap.Attribute;
import com.watabou.glwrap.Quad;
@@ -34,6 +36,8 @@ import java.nio.ShortBuffer;
public class NoosaScript extends Script {
private static final GL20 activeGL = (DeviceCompat.isWeb()) ? Gdx.gl30 : Gdx.gl20;
public Uniform uCamera;
public Uniform uModel;
public Uniform uTex;
@@ -44,6 +48,7 @@ public class NoosaScript extends Script {
private Camera lastCamera;
private int vertexBufferId;
public NoosaScript() {
super();
@@ -60,6 +65,12 @@ public class NoosaScript extends Script {
Quad.setupIndices();
Quad.bindIndices();
if (DeviceCompat.isWeb()) {
vertexBufferId = Gdx.gl30.glGenBuffer();
Gdx.gl30.glBindBuffer(Gdx.gl30.GL_ARRAY_BUFFER, vertexBufferId);
Gdx.gl30.glBufferData(Gdx.gl30.GL_ARRAY_BUFFER, 16384, null, Gdx.gl30.GL_DYNAMIC_DRAW);
Gdx.gl30.glBindBuffer(Gdx.gl30.GL_ARRAY_BUFFER, 0);
}
}
@Override
@@ -73,7 +84,19 @@ public class NoosaScript extends Script {
}
public void drawElements( FloatBuffer vertices, ShortBuffer indices, int size ) {
if (DeviceCompat.isWeb()) {
Gdx.gl30.glBindBuffer(Gdx.gl30.GL_ARRAY_BUFFER, vertexBufferId);
((Buffer)vertices).position( 0 );
Gdx.gl30.glBufferSubData(Gdx.gl30.GL_ARRAY_BUFFER, 0, vertices.remaining() * 4, vertices);
aXY.vertexBuffer(2, 4, 0);
aUV.vertexBuffer(2, 4, 2);
Quad.releaseIndices();
Gdx.gl30.glDrawElements( Gdx.gl30.GL_TRIANGLES, size, Gdx.gl30.GL_UNSIGNED_SHORT, indices );
Quad.bindIndices();
Gdx.gl30.glBindBuffer(Gdx.gl30.GL_ARRAY_BUFFER, 0);
} else {
((Buffer)vertices).position( 0 );
aXY.vertexPointer( 2, 4, vertices );
@@ -84,9 +107,19 @@ public class NoosaScript extends Script {
Gdx.gl20.glDrawElements( Gdx.gl20.GL_TRIANGLES, size, Gdx.gl20.GL_UNSIGNED_SHORT, indices );
Quad.bindIndices();
}
}
public void drawQuad( FloatBuffer vertices ) {
if (DeviceCompat.isWeb()) {
Gdx.gl30.glBindBuffer(Gdx.gl30.GL_ARRAY_BUFFER, vertexBufferId);
((Buffer)vertices).position( 0 );
Gdx.gl30.glBufferSubData(Gdx.gl30.GL_ARRAY_BUFFER, 0, vertices.remaining() * 4, vertices);
Gdx.gl30.glVertexAttribPointer(aXY.location(), 2, Gdx.gl30.GL_FLOAT, false, 4 * 4, 0);
Gdx.gl30.glVertexAttribPointer(aUV.location(), 2, Gdx.gl30.GL_FLOAT, false, 4 * 4, 2 * 4);
Gdx.gl30.glDrawElements( Gdx.gl30.GL_TRIANGLES, Quad.SIZE, Gdx.gl30.GL_UNSIGNED_SHORT, 0 );
Gdx.gl30.glBindBuffer(Gdx.gl30.GL_ARRAY_BUFFER, 0);
} else {
((Buffer)vertices).position( 0 );
aXY.vertexPointer( 2, 4, vertices );
@@ -95,6 +128,7 @@ public class NoosaScript extends Script {
Gdx.gl20.glDrawElements( Gdx.gl20.GL_TRIANGLES, Quad.SIZE, Gdx.gl20.GL_UNSIGNED_SHORT, 0 );
}
}
public void drawQuad( Vertexbuffer buffer ) {
@@ -107,7 +141,7 @@ public class NoosaScript extends Script {
buffer.release();
Gdx.gl20.glDrawElements( Gdx.gl20.GL_TRIANGLES, Quad.SIZE, Gdx.gl20.GL_UNSIGNED_SHORT, 0 );
activeGL.glDrawElements( GL20.GL_TRIANGLES, Quad.SIZE, GL20.GL_UNSIGNED_SHORT, 0 );
}
public void drawQuadSet( FloatBuffer vertices, int size ) {
@@ -116,6 +150,18 @@ public class NoosaScript extends Script {
return;
}
if (DeviceCompat.isWeb()) {
Gdx.gl30.glBindBuffer(Gdx.gl30.GL_ARRAY_BUFFER, vertexBufferId);
((Buffer)vertices).position( 0 );
Gdx.gl30.glBufferSubData(Gdx.gl30.GL_ARRAY_BUFFER, 0, vertices.remaining() * 4, vertices);
Gdx.gl30.glVertexAttribPointer(aXY.location(), 2, Gdx.gl30.GL_FLOAT, false, 4 * 4, 0);
Gdx.gl30.glVertexAttribPointer(aUV.location(), 2, Gdx.gl30.GL_FLOAT, false, 4 * 4, 2 * 4);
Gdx.gl30.glDrawElements( Gdx.gl30.GL_TRIANGLES, Quad.SIZE * size, Gdx.gl30.GL_UNSIGNED_SHORT, 0 );
Gdx.gl30.glBindBuffer(Gdx.gl30.GL_ARRAY_BUFFER, 0);
} else {
((Buffer)vertices).position( 0 );
aXY.vertexPointer( 2, 4, vertices );
@@ -124,6 +170,7 @@ public class NoosaScript extends Script {
Gdx.gl20.glDrawElements( Gdx.gl20.GL_TRIANGLES, Quad.SIZE * size, Gdx.gl20.GL_UNSIGNED_SHORT, 0 );
}
}
public void drawQuadSet( Vertexbuffer buffer, int length, int offset ){
@@ -140,7 +187,7 @@ public class NoosaScript extends Script {
buffer.release();
Gdx.gl20.glDrawElements( Gdx.gl20.GL_TRIANGLES, Quad.SIZE * length, Gdx.gl20.GL_UNSIGNED_SHORT, Quad.SIZE * Short.SIZE/8 * offset );
activeGL.glDrawElements( GL20.GL_TRIANGLES, Quad.SIZE * length, GL20.GL_UNSIGNED_SHORT, Quad.SIZE * Short.SIZE/8 * offset );
}
public void lighting( float rm, float gm, float bm, float am, float ra, float ga, float ba, float aa ) {
@@ -161,7 +208,7 @@ public class NoosaScript extends Script {
uCamera.valueM4( camera.matrix );
if (!camera.fullScreen) {
Gdx.gl20.glEnable( Gdx.gl20.GL_SCISSOR_TEST );
activeGL.glEnable( GL20.GL_SCISSOR_TEST );
//This fixes pixel scaling issues on some hidpi displays (mainly on macOS)
// because for some reason all other openGL operations work on virtual pixels
@@ -169,13 +216,13 @@ public class NoosaScript extends Script {
float xScale = (Gdx.graphics.getBackBufferWidth() / (float)Game.width );
float yScale = ((Gdx.graphics.getBackBufferHeight()-Game.bottomInset) / (float)Game.height );
Gdx.gl20.glScissor(
activeGL.glScissor(
Math.round(camera.x * xScale),
Math.round((Game.height - camera.screenHeight - camera.y) * yScale) + Game.bottomInset,
Math.round(camera.screenWidth * xScale),
Math.round(camera.screenHeight * yScale));
} else {
Gdx.gl20.glDisable( Gdx.gl20.GL_SCISSOR_TEST );
activeGL.glDisable( GL20.GL_SCISSOR_TEST );
}
}
}
@@ -189,8 +236,41 @@ public class NoosaScript extends Script {
return SHADER;
}
private static final String SHADER =
private static String SHADER;
static {
if (DeviceCompat.isWeb()) {
SHADER =
//vertex shader
"#version 300 es\n" +
"uniform mat4 uCamera;\n" +
"uniform mat4 uModel;\n" +
"in vec4 aXYZW;\n" +
"in vec2 aUV;\n" +
"out vec2 vUV;\n" +
"void main() {\n" +
" gl_Position = uCamera * uModel * aXYZW;\n" +
" vUV = aUV;\n" +
"}\n" +
//this symbol separates the vertex and fragment shaders (see Script.compile)
"//\n" +
//fragment shader
//preprocessor directives let us define precision on GLES platforms, and ignore it elsewhere
"#version 300 es\n" +
"#ifdef GL_ES\n" +
" precision mediump float;\n" +
"#endif\n" +
"in vec2 vUV;\n" +
"uniform sampler2D uTex;\n" +
"uniform vec4 uColorM;\n" +
"uniform vec4 uColorA;\n" +
"out vec4 fragColor;\n" +
"void main() {\n" +
" fragColor = texture( uTex, vUV ) * uColorM + uColorA;\n" +
"}\n";
} else {
SHADER =
//vertex shader
"uniform mat4 uCamera;\n" +
"uniform mat4 uModel;\n" +
@@ -218,3 +298,5 @@ public class NoosaScript extends Script {
" gl_FragColor = texture2D( uTex, vUV ) * uColorM + uColorA;\n" +
"}\n";
}
}
}

37
SPD-classes/src/main/java/com/watabou/noosa/NoosaScriptNoLighting.java
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@@ -22,6 +22,7 @@
package com.watabou.noosa;
import com.watabou.glscripts.Script;
import com.watabou.utils.DeviceCompat;
//This class should be used on heavy pixel-fill based loads when lighting is not needed.
// It skips the lighting component of the fragment shader, giving a significant performance boost
@@ -44,8 +45,40 @@ public class NoosaScriptNoLighting extends NoosaScript {
return SHADER;
}
private static final String SHADER =
private static String SHADER;
static {
if (DeviceCompat.isWeb()) {
SHADER =
//vertex shader
"#version 300 es\n" +
"uniform mat4 uCamera;\n" +
"uniform mat4 uModel;\n" +
"in vec4 aXYZW;\n" +
"in vec2 aUV;\n" +
"out vec2 vUV;\n" +
"void main() {\n" +
" gl_Position = uCamera * uModel * aXYZW;\n" +
" vUV = aUV;\n" +
"}\n" +
//this symbol separates the vertex and fragment shaders (see Script.compile)
"//\n" +
//fragment shader
//preprocessor directives let us define precision on GLES platforms, and ignore it elsewhere
"#version 300 es\n" +
"#ifdef GL_ES\n" +
" precision mediump float;\n" +
"#endif\n" +
"in vec2 vUV;\n" +
"uniform sampler2D uTex;\n" +
"out vec4 fragColor;\n" +
"void main() {\n" +
" fragColor = texture( uTex, vUV );\n" +
"}\n";
} else {
SHADER =
//vertex shader
"uniform mat4 uCamera;\n" +
"uniform mat4 uModel;\n" +
@@ -71,3 +104,5 @@ public class NoosaScriptNoLighting extends NoosaScript {
" gl_FragColor = texture2D( uTex, vUV );\n" +
"}\n";
}
}
}

3
SPD-classes/src/main/java/com/watabou/noosa/RenderedText.java
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@@ -32,6 +32,7 @@ import com.badlogic.gdx.math.Affine2;
import com.badlogic.gdx.math.Matrix4;
import com.watabou.glwrap.Matrix;
import com.watabou.glwrap.Quad;
import com.watabou.utils.DeviceCompat;
import java.nio.Buffer;
import java.nio.FloatBuffer;
@@ -79,9 +80,11 @@ public class RenderedText extends Image {
private synchronized void measure(){
if (!DeviceCompat.isWeb()) {
if (Thread.currentThread().getName().equals("SHPD Actor Thread")){
throw new RuntimeException("Text measured from the actor thread!");
}
}
if ( text == null || text.equals("") ) {
text = "";

5
SPD-classes/src/main/java/com/watabou/noosa/Tilemap.java
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@@ -27,6 +27,7 @@ import com.watabou.glwrap.Quad;
import com.watabou.glwrap.Vertexbuffer;
import com.watabou.utils.Rect;
import com.watabou.utils.RectF;
import com.watabou.utils.DeviceCompat;;
import java.nio.Buffer;
import java.nio.FloatBuffer;
@@ -197,7 +198,9 @@ public class Tilemap extends Visual {
public void draw() {
super.draw();
if (DeviceCompat.isWeb()) {
fullUpdate = true;
}
if (!updated.isEmpty()) {
updateVertices();
if (buffer == null)

11
SPD-classes/src/main/java/com/watabou/utils/Bundle.java
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@@ -25,6 +25,7 @@ import com.badlogic.gdx.utils.JsonReader;
import com.badlogic.gdx.utils.JsonValue;
import com.badlogic.gdx.utils.JsonWriter;
import com.watabou.noosa.Game;
import com.watabou.utils.DeviceCompat;
import org.json.JSONArray;
import org.json.JSONException;
@@ -484,7 +485,15 @@ public class Bundle {
}
//useful to turn this off for save data debugging.
private static final boolean compressByDefault = true;
private static final boolean compressByDefault;
static {
if (DeviceCompat.isWeb()) {
compressByDefault = false;
} else {
compressByDefault = true;
}
}
private static final int GZIP_BUFFER = 1024*4; //4 kb

14
SPD-classes/src/main/java/com/watabou/utils/DeviceCompat.java
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@@ -25,6 +25,7 @@ import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Input;
import com.badlogic.gdx.utils.SharedLibraryLoader;
import com.watabou.noosa.Game;
import com.badlogic.gdx.Application;
//TODO migrate to platformSupport class
public class DeviceCompat {
@@ -49,15 +50,22 @@ public class DeviceCompat {
}
public static boolean isAndroid(){
return SharedLibraryLoader.isAndroid;
return Gdx.app.getType() == Application.ApplicationType.Android;
}
public static boolean isiOS(){
return SharedLibraryLoader.isIos;
return Gdx.app.getType() == Application.ApplicationType.iOS;
}
public static boolean isDesktop(){
return SharedLibraryLoader.isWindows || SharedLibraryLoader.isMac || SharedLibraryLoader.isLinux;
return System.getProperty("os.name").toLowerCase().contains("win") ||
System.getProperty("os.name").toLowerCase().contains("mac") ||
System.getProperty("os.name").toLowerCase().contains("nux") ||
Gdx.app.getType() == Application.ApplicationType.WebGL;
}
public static boolean isWeb(){
return Gdx.app.getType() == Application.ApplicationType.WebGL;
}
public static boolean hasHardKeyboard(){

3
build.gradle
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@@ -29,6 +29,9 @@ allprojects {
gdxVersion = '1.12.1'
gdxControllersVersion = '2.2.4-SNAPSHOT'
robovmVersion = '2.3.21'
gdxTeaVMVersion = '1.0.5'
teaVMVersion = '0.11.0'
}
version = appVersionName

15
core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Rankings.java
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@@ -43,6 +43,7 @@ import com.watabou.noosa.Game;
import com.watabou.utils.Bundlable;
import com.watabou.utils.Bundle;
import com.watabou.utils.FileUtils;
import com.watabou.utils.DeviceCompat;;
import java.io.IOException;
import java.text.DateFormat;
@@ -56,6 +57,7 @@ import java.util.Locale;
import java.util.UUID;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.Random;
public enum Rankings {
@@ -65,6 +67,11 @@ public enum Rankings {
public static final String RANKINGS_FILE = "rankings.dat";
private static String generateUUID() {
Random random = new Random();
return Long.toHexString(random.nextLong()) + "-" + Long.toHexString(random.nextLong());
}
public ArrayList<Record> records;
public int lastRecord;
public int totalNumber;
@@ -116,7 +123,11 @@ public enum Rankings {
INSTANCE.saveGameData(rec);
if (DeviceCompat.isWeb()) {
rec.gameID = generateUUID();
} else {
rec.gameID = UUID.randomUUID().toString();
}
if (rec.daily){
if (Dungeon.dailyReplay){
@@ -533,7 +544,11 @@ public enum Rankings {
if (bundle.contains(DATA)) gameData = bundle.getBundle(DATA);
if (bundle.contains(ID)) gameID = bundle.getString(ID);
if (DeviceCompat.isWeb()) {
if (gameID == null) gameID = generateUUID();
} else {
if (gameID == null) gameID = UUID.randomUUID().toString();
}
}

2
core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/scenes/GameScene.java
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@@ -643,11 +643,13 @@ public class GameScene extends PixelScene {
public void destroy() {
//tell the actor thread to finish, then wait for it to complete any actions it may be doing.
if (!DeviceCompat.isWeb()) {
if (!waitForActorThread( 4500, true )){
Throwable t = new Throwable();
t.setStackTrace(actorThread.getStackTrace());
throw new RuntimeException("timeout waiting for actor thread! ", t);
}
}
Emitter.freezeEmitters = false;

2
core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/ui/changelist/v3_X_Changes.java
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@@ -89,7 +89,7 @@ public class v3_X_Changes {
changes.hardlight(Window.TITLE_COLOR);
changeInfos.add(changes);
if (DeviceCompat.isDesktop() && SharedLibraryLoader.isLinux) {
if (DeviceCompat.isDesktop() && System.getProperty("os.name").toLowerCase().contains("nux")) {
changes.addButton(new ChangeButton(Icons.DISPLAY.get(), "A Note for Steam Deck users",
"A bug was fixed in this patch which affected display scaling on Steam Deck. Due to a quirk in how the Steam Deck reported display dimensions, the game incorrectly thought Steam Deck's screen was about 4\", instead of 7\".\n" +
"\n" +

154
html/build.gradle Normal file
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@@ -0,0 +1,154 @@
apply plugin: 'java-library'
dependencies {
implementation "com.badlogicgames.gdx:gdx:$gdxVersion"
implementation "com.badlogicgames.gdx:gdx-platform:$gdxVersion"
implementation "com.github.xpenatan.gdx-teavm:backend-teavm:$gdxTeaVMVersion"
implementation "com.badlogicgames.gdx:gdx-freetype:$gdxVersion"
implementation "com.github.xpenatan.gdx-teavm:gdx-freetype-teavm:$gdxTeaVMVersion"
implementation project(':core')
implementation "org.teavm:teavm-jso:$teaVMVersion"
implementation "org.teavm:teavm-core:$teaVMVersion"
}
repositories {
google()
mavenCentral()
maven { url 'https://teavm.org/maven/repository' }
}
tasks.register('compileClient', JavaExec) {
classpath(sourceSets.main.runtimeClasspath)
mainClass.set('com.shatteredpixel.shatteredpixeldungeon.html.Compile')
jvmArgs('-Xms8g', '-Xmx14g', '-Xss16m', '-XX:MaxMetaspaceSize=12g', '-Dfile.encoding=UTF-8')
outputs.dir '../release/webapp'
doFirst {
println "Running compileClient..."
}
doLast {
println "compileClient completed!"
}
}
task modifyHtml {
doLast {
def htmlFile = file("../release/webapp/index.html")
def destinationDir = file("../release/webapp/assets")
def sourceFavicon = file("../desktop/src/main/assets/icons/windows.ico")
def sourceGif = file("../html/src/main/assets/logo.gif")
def destinationStartupLogo = file("../release/webapp/startup-logo.png")
// copy windows.ico
if (sourceFavicon.exists()) {
def destinationFile = new File(destinationDir, "windows.ico")
sourceFavicon.withInputStream { input ->
destinationFile.withOutputStream { output ->
output << input
}
}
println "Copied windows.ico to assets folder."
} else {
println "windows.ico does not exist. Skipping copy step."
}
if (sourceGif.exists()) {
destinationStartupLogo.parentFile.mkdirs()
sourceGif.withInputStream { input ->
destinationStartupLogo.withOutputStream { output ->
output << input
}
}
println "Replaced startup-logo.png with a gif."
} else {
println "Gif does not exist. Skipping replacement step."
}
if (htmlFile.exists()) {
def faviconLink = '<link rel="icon" href="assets/windows.ico" type="image/x-icon">'
def content = htmlFile.text
// add a link for the favicon
if (content.contains("</head>")) {
content = content.replace("</head>", faviconLink + "\n</head>")
println "Favicon link added to index.html."
}
// Change page title
if (content.contains("<title>")) {
content = content.replaceFirst("<title>.*?</title>", "<title>Shattered Pixel Dungeon</title>")
println "Title updated to 'Shattered Pixel Dungeon'."
} else {
println "No <title> tag found in index.html. Skipping title update."
}
if (content.contains("<style>") && content.contains("</style>")) {
content = content.replaceAll(
"(?s)<style>.*?</style>",
"""<style>
body {
display: flex;
justify-content: center;
align-items: center;
background: #000;
height: 100vh;
margin: 0;
padding: 0;
overflow: hidden;
}
#progress {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
position: fixed;
top: 0;
left: 0;
height: 100%;
width: 100%;
}
#progress-img {
display: flex;
width: 850px;
height: auto;
margin-bottom: -20px;
}
#progress-box {
background: rgba(255,255,255,0.1);
border: 2px solid #fff;
display: flex;
margin-top: -20px;
justify-content: center;
align-items: center;
position: relative;
height: 30px;
width: 600px;
}
#progress-bar {
display: block;
background: #44FF82;
height: 20px;
width: 0%;
}
</style>"""
)
println "Successfully replaced the <style> block in index.html."
} else {
println "No <style> block found in index.html. Skipping style replacement."
}
htmlFile.text = content
} else {
println "index.html does not exist. Skipping favicon injection."
}
}
}
tasks.named('modifyHtml') {
mustRunAfter('compileClient')
}
tasks.named('build') {
dependsOn 'compileClient'
finalizedBy 'modifyHtml'
}

7
html/buildTestWeb.sh Executable file
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@@ -0,0 +1,7 @@
#!/usr/bin/env bash
../gradlew :html:build
wait
if [[ -d ../release/webapp/ ]]; then
python3 -m http.server 8100 -d ../release/webapp/
fi

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62
html/src/main/java/Compile.java Normal file
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@@ -0,0 +1,62 @@
/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* This file is derived from micronaut-libgdx-teavm (https://github.com/hollingsworthd/micronaut-libgdx-teavm),
* originally licensed under the Apache License, Version 2.0.
*
* Modifications made by Konsthol on 13/4/25:
* - Adjusted to compile Shattered Pixel Dungeon
*
* Copyright 2022 Daniel Hollingsworth
*/
package com.shatteredpixel.shatteredpixeldungeon.html;
import com.github.xpenatan.gdx.backends.teavm.config.AssetFileHandle;
import com.github.xpenatan.gdx.backends.teavm.config.TeaBuildConfiguration;
import com.github.xpenatan.gdx.backends.teavm.config.TeaBuilder;
import com.github.xpenatan.gdx.backends.teavm.gen.SkipClass;
import java.io.File;
import java.io.IOException;
import org.teavm.tooling.TeaVMTool;
import org.teavm.vm.TeaVMOptimizationLevel;
@SkipClass
public class Compile {
public static void main(String[] args) throws IOException {
deleteDir(new File("../release/webapp"));
TeaBuildConfiguration conf = new TeaBuildConfiguration();
conf.webappPath = new File("../release").getAbsolutePath();
conf.assetsPath.add(new AssetFileHandle("../core/src/main/assets"));
TeaVMTool tool = TeaBuilder.config(conf);
tool.setMainClass(TeaVMLauncher.class.getName());
tool.setOptimizationLevel(TeaVMOptimizationLevel.ADVANCED);
tool.setObfuscated(true);
tool.setShortFileNames(true);
tool.setSourceFilesCopied(false);
tool.setStrict(false);
tool.setSourceMapsFileGenerated(false);
tool.setDebugInformationGenerated(false);
tool.setIncremental(false);
TeaBuilder.build(tool);
}
private static void deleteDir(File dir) {
File[] files = dir.listFiles();
if (files != null) {
for (File file : files) {
deleteDir(file);
}
}
dir.delete();
}
}

122
html/src/main/java/HtmlPlatformSupport.java Normal file
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@@ -0,0 +1,122 @@
package com.shatteredpixel.shatteredpixeldungeon.html;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Graphics;
import com.badlogic.gdx.graphics.Pixmap;
import com.badlogic.gdx.graphics.g2d.PixmapPacker;
import com.badlogic.gdx.graphics.g2d.freetype.FreeTypeFontGenerator;
import com.shatteredpixel.shatteredpixeldungeon.SPDSettings;
import com.watabou.input.ControllerHandler;
import com.watabou.noosa.Game;
import com.watabou.utils.PlatformSupport;
import org.teavm.jso.JSBody;
import java.util.HashMap;
import java.util.regex.Pattern;
public class HtmlPlatformSupport extends PlatformSupport {
@Override
public void updateDisplaySize() {
if (Gdx.app == null || Gdx.graphics == null) {
System.err.println("Gdx is not initialized yet. Skipping display size update.");
return;
}
Gdx.gl.glViewport(0, 0, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
}
@Override
public void updateSystemUI() {
Gdx.app.postRunnable( new Runnable() {
@Override
public void run() {
Object canvas = getCanvasElement("canvas");
if (SPDSettings.fullscreen()) {
System.out.println("Requesting fullscreen.");
requestFullscreen("canvas");
} else {
System.out.println("Exiting fullscreen.");
exitFullscreen();
setCanvasSize("canvas", SPDSettings.windowResolution().x, SPDSettings.windowResolution().y);
}
}
});
}
@JSBody(script = ""
+ "document.body.addEventListener('click', function() {"
+ " console.log('User clicked. Triggering fullscreen and audio...');"
+ " document.getElementById('canvas').requestFullscreen();"
+ " if (!window.audioContext) {"
+ " window.audioContext = new (window.AudioContext || window.webkitAudioContext)();"
+ " }"
+ " window.audioContext.resume().then(() => {"
+ " console.log('AudioContext resumed successfully.');"
+ " }).catch((err) => {"
+ " console.error('Failed to resume AudioContext:', err);"
+ " });"
+ "}, { once: true });")
public static native void setupClickListener();
@JSBody(params = {"id"}, script = "document.getElementById(id).requestFullscreen();")
private static native void requestFullscreen(String id);
@JSBody(params = {"id"}, script = "return document.getElementById(id);")
private static native Object getCanvasElement(String id);
@JSBody(params = {}, script = "document.exitFullscreen();")
private static native void exitFullscreen();
@JSBody(params = {"id", "width", "height"}, script = "var canvas = document.getElementById(id); canvas.width = width; canvas.height = height;")
private static native void setCanvasSize(String id, int width, int height);
@Override
public boolean connectedToUnmeteredNetwork() {
return true;
}
@Override
public boolean supportsVibration() {
return ControllerHandler.vibrationSupported();
}
private static FreeTypeFontGenerator basicFontGenerator;
@Override
public void setupFontGenerators(int pageSize, boolean systemfont) {
//don't bother doing anything if nothing has changed
if (fonts != null && this.pageSize == pageSize && this.systemfont == systemfont) {
return;
}
this.pageSize = pageSize;
this.systemfont = systemfont;
resetGenerators(false);
fonts = new HashMap<>();
basicFontGenerator = new FreeTypeFontGenerator(Gdx.files.internal("fonts/pixel_font.ttf"));
fonts.put(basicFontGenerator, new HashMap<>());
packer = new PixmapPacker(pageSize, pageSize, Pixmap.Format.RGBA8888, 1, false);
}
@Override
protected FreeTypeFontGenerator getGeneratorForString( String input ) {
return basicFontGenerator;
}
private final Pattern regularsplitter = Pattern.compile("(?<=\n)|(?=\n)|(?<=_)|(?=_)|(?<=\\*\\*)|(?=\\*\\*)");
private final Pattern regularsplitterMultiline = Pattern.compile("(?<= )|(?= )|(?<=\n)|(?=\n)|(?<=_)|(?=_)|(?<=\\*\\*)|(?=\\*\\*)");
@Override
public String[] splitforTextBlock(String text, boolean multiline) {
if (multiline) {
return regularsplitterMultiline.split(text);
} else {
return regularsplitter.split(text);
}
}
}

46
html/src/main/java/TeaVMLauncher.java Normal file
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@@ -0,0 +1,46 @@
package com.shatteredpixel.shatteredpixeldungeon.html;
import com.badlogic.gdx.Files;
import com.watabou.noosa.Game;
import com.shatteredpixel.shatteredpixeldungeon.ShatteredPixelDungeon;
import com.github.xpenatan.gdx.backends.teavm.TeaApplicationConfiguration;
import com.github.xpenatan.gdx.backends.teavm.TeaApplication;
import com.watabou.utils.FileUtils;
public class TeaVMLauncher {
public static void main(String[] args) {
TeaApplicationConfiguration config = new TeaApplicationConfiguration("canvas");
config.width = 0;
config.height = 0;
config.useGL30 = true;
config.preloadListener = assetLoader -> {
try {
assetLoader.loadScript("freetype.js");
} catch (Exception e) {
System.err.println("Error loading freetype.js: " + e.getMessage());
}
};
initializeServices();
FileUtils.setDefaultFileProperties(Files.FileType.Local, "");
try {
HtmlPlatformSupport platformSupport = new HtmlPlatformSupport();
platformSupport.setupClickListener();
new TeaApplication(new ShatteredPixelDungeon(platformSupport), config);
} catch (Exception e) {
System.err.println("Error launching TeaApplication: " + e.getMessage());
e.printStackTrace();
}
}
private static void initializeServices() {
Game.version = "3.0.2";
Game.versionCode = 833;
}
}

1
settings.gradle
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@@ -6,6 +6,7 @@ include ':core'
include ':android'
include ':ios'
include ':desktop'
include ':html'
//service modules
include ':services'