u49

desktopRuntime/resources/EPKVersionIdentifier.txt

@@ -1 +1 @@
-u48
+u49

desktopRuntime/resources/plugin_version.json

@@ -1 +1 @@
-{"pluginName":"EaglercraftXBungee","pluginVersion":"1.3.5","pluginButton":"Download \"EaglerXBungee-1.3.5.jar\"","pluginFilename":"EaglerXBungee.zip"}
+{"pluginName":"EaglercraftXBungee","pluginVersion":"1.3.6","pluginButton":"Download \"EaglerXBungee-1.3.6.jar\"","pluginFilename":"EaglerXBungee.zip"}

src/game/java/net/minecraft/client/model/ModelRenderer.java

@@ -205,7 +205,7 @@ public class ModelRenderer {
 				GlStateManager.translate(this.rotationPointX * parFloat1, this.rotationPointY * parFloat1,
 						this.rotationPointZ * parFloat1);
 
-				// note: vanilla order for this function is YXZ not ZYX for some reason
+				// note: vanilla order for this transformation was YXZ not ZYX for some reason
 				GlStateManager.rotateZYXRad(this.rotateAngleX, this.rotateAngleY, this.rotateAngleZ);
 
 				GlStateManager.callList(this.displayList);

src/game/java/net/minecraft/client/renderer/EntityRenderer.java

@@ -115,6 +115,8 @@ import net.optifine.Config;
 public class EntityRenderer implements IResourceManagerReloadListener {
 	private static final Logger logger = LogManager.getLogger();
 	private static final ResourceLocation locationRainPng = new ResourceLocation("textures/environment/rain.png");
+	private static final ResourceLocation locationRainDeferredPng = new ResourceLocation(
+			"eagler:glsl/deferred/rain.png");
 	private static final ResourceLocation locationSnowPng = new ResourceLocation("textures/environment/snow.png");
 	public static boolean anaglyphEnable;
 	public static int anaglyphField;
@@ -178,9 +180,7 @@ public class EntityRenderer implements IResourceManagerReloadListener {
 	private int frameCount;
 	private GameOverlayFramebuffer overlayFramebuffer;
 	private float eagPartialTicks = 0.0f;
-
 	public float currentProjMatrixFOV = 0.0f;
-
 	private boolean initializedOF = false;
 
 	public EntityRenderer(Minecraft mcIn, IResourceManager resourceManagerIn) {
@@ -1370,7 +1370,8 @@ public class EntityRenderer implements IResourceManagerReloadListener {
 			GlStateManager.matrixMode(GL_MODELVIEW);
 			GlStateManager.pushMatrix();
 			this.setupFog(0, partialTicks);
-			renderGlobalIn.renderClouds(partialTicks, pass);
+			// renderGlobalIn.renderClouds(partialTicks, pass);
+			renderGlobalIn.cloudRenderer.renderClouds(partialTicks, pass);
 			GlStateManager.disableFog();
 			GlStateManager.popMatrix();
 			GlStateManager.matrixMode(GL_PROJECTION);
@@ -1542,8 +1543,7 @@ public class EntityRenderer implements IResourceManagerReloadListener {
 
 									b1 = 0;
 									this.mc.getTextureManager()
-											.bindTexture(df ? new ResourceLocation("eagler:glsl/deferred/rain.png")
+											.bindTexture(df ? locationRainDeferredPng : locationRainPng);
-													: locationRainPng);
 									if (df) {
 										DeferredStateManager.setRoughnessConstant(0.5f);
 										DeferredStateManager.setMetalnessConstant(0.05f);

src/game/java/net/minecraft/client/renderer/RenderGlobal.java

@@ -26,6 +26,7 @@ import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
 import net.lax1dude.eaglercraft.v1_8.log4j.Logger;
 import net.lax1dude.eaglercraft.v1_8.minecraft.ChunkUpdateManager;
 import net.lax1dude.eaglercraft.v1_8.minecraft.EaglerTextureAtlasSprite;
+import net.lax1dude.eaglercraft.v1_8.minecraft.EaglerCloudRenderer;
 import net.lax1dude.eaglercraft.v1_8.opengl.EaglercraftGPU;
 import net.lax1dude.eaglercraft.v1_8.opengl.GlStateManager;
 import net.lax1dude.eaglercraft.v1_8.opengl.VertexFormat;
@@ -187,8 +188,8 @@ public class RenderGlobal implements IWorldAccess, IResourceManagerReloadListene
 	private double prevRenderSortY;
 	private double prevRenderSortZ;
 	private boolean displayListEntitiesDirty = true;
-
 	private final DeduplicatedLongQueue alfheim$lightUpdatesQueue = new DeduplicatedLongQueue(8192);
+	public final EaglerCloudRenderer cloudRenderer;
 
 	public RenderGlobal(Minecraft mcIn) {
 		this.mc = mcIn;
@@ -202,6 +203,7 @@ public class RenderGlobal implements IWorldAccess, IResourceManagerReloadListene
 		this.vboEnabled = false;
 		this.renderContainer = new RenderList();
 		this.renderChunkFactory = new ListChunkFactory();
+		this.cloudRenderer = new EaglerCloudRenderer(mcIn);
 		this.generateStars();
 		this.generateSky();
 		this.generateSky2();
@@ -271,26 +273,11 @@ public class RenderGlobal implements IWorldAccess, IResourceManagerReloadListene
 	}
 
 	private void renderSky(WorldRenderer worldRendererIn, float parFloat1, boolean parFlag) {
-		boolean flag = true;
-		boolean flag1 = true;
 		worldRendererIn.begin(7, DefaultVertexFormats.POSITION);
-
+		worldRendererIn.pos(-384, parFloat1, -384).endVertex();
-		for (int i = -384; i <= 384; i += 64) {
+		worldRendererIn.pos(-384, parFloat1, 384).endVertex();
-			for (int j = -384; j <= 384; j += 64) {
+		worldRendererIn.pos(384, parFloat1, 384).endVertex();
-				float f = (float) i;
+		worldRendererIn.pos(384, parFloat1, -384).endVertex();
-				float f1 = (float) (i + 64);
-				if (parFlag) {
-					f1 = (float) i;
-					f = (float) (i + 64);
-				}
-
-				worldRendererIn.pos((double) f, (double) parFloat1, (double) j).endVertex();
-				worldRendererIn.pos((double) f1, (double) parFloat1, (double) j).endVertex();
-				worldRendererIn.pos((double) f1, (double) parFloat1, (double) (j + 64)).endVertex();
-				worldRendererIn.pos((double) f, (double) parFloat1, (double) (j + 64)).endVertex();
-			}
-		}
-
 	}
 
 	private void generateStars() {
@@ -1438,82 +1425,6 @@ public class RenderGlobal implements IWorldAccess, IResourceManagerReloadListene
 		}
 	}
 
-	public void renderClouds(float partialTicks, int pass) {
-		if (this.mc.theWorld.provider.isSurfaceWorld()) {
-			if (this.mc.gameSettings.func_181147_e() == 2) {
-				this.renderCloudsFancy(partialTicks, pass);
-			} else {
-				GlStateManager.disableCull();
-				float f = (float) (this.mc.getRenderViewEntity().lastTickPosY
-						+ (this.mc.getRenderViewEntity().posY - this.mc.getRenderViewEntity().lastTickPosY)
-								* (double) partialTicks);
-				boolean flag = true;
-				boolean flag1 = true;
-				Tessellator tessellator = Tessellator.getInstance();
-				WorldRenderer worldrenderer = tessellator.getWorldRenderer();
-				this.renderEngine.bindTexture(locationCloudsPng);
-				GlStateManager.enableBlend();
-				GlStateManager.tryBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 1, 0);
-				Vec3 vec3 = this.theWorld.getCloudColour(partialTicks);
-				float f1 = (float) vec3.xCoord;
-				float f2 = (float) vec3.yCoord;
-				float f3 = (float) vec3.zCoord;
-				if (pass != 2) {
-					float f4 = (f1 * 30.0F + f2 * 59.0F + f3 * 11.0F) / 100.0F;
-					float f5 = (f1 * 30.0F + f2 * 70.0F) / 100.0F;
-					float f6 = (f1 * 30.0F + f3 * 70.0F) / 100.0F;
-					f1 = f4;
-					f2 = f5;
-					f3 = f6;
-				}
-
-				float f10 = 4.8828125E-4F;
-				double d2 = (double) ((float) this.cloudTickCounter + partialTicks);
-				double d0 = this.mc.getRenderViewEntity().prevPosX
-						+ (this.mc.getRenderViewEntity().posX - this.mc.getRenderViewEntity().prevPosX)
-								* (double) partialTicks
-						+ d2 * 0.029999999329447746D;
-				double d1 = this.mc.getRenderViewEntity().prevPosZ
-						+ (this.mc.getRenderViewEntity().posZ - this.mc.getRenderViewEntity().prevPosZ)
-								* (double) partialTicks;
-				int i = MathHelper.floor_double(d0 / 2048.0D);
-				int j = MathHelper.floor_double(d1 / 2048.0D);
-				d0 = d0 - (double) (i * 2048);
-				d1 = d1 - (double) (j * 2048);
-				float f7 = this.theWorld.provider.getCloudHeight() - f + 0.33F;
-				float f8 = (float) (d0 * 4.8828125E-4D);
-				float f9 = (float) (d1 * 4.8828125E-4D);
-				worldrenderer.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);
-
-				for (int k = -256; k < 256; k += 32) {
-					for (int l = -256; l < 256; l += 32) {
-						worldrenderer.pos((double) (k + 0), (double) f7, (double) (l + 32))
-								.tex((double) ((float) (k + 0) * 4.8828125E-4F + f8),
-										(double) ((float) (l + 32) * 4.8828125E-4F + f9))
-								.color(f1, f2, f3, 0.8F).endVertex();
-						worldrenderer.pos((double) (k + 32), (double) f7, (double) (l + 32))
-								.tex((double) ((float) (k + 32) * 4.8828125E-4F + f8),
-										(double) ((float) (l + 32) * 4.8828125E-4F + f9))
-								.color(f1, f2, f3, 0.8F).endVertex();
-						worldrenderer.pos((double) (k + 32), (double) f7, (double) (l + 0))
-								.tex((double) ((float) (k + 32) * 4.8828125E-4F + f8),
-										(double) ((float) (l + 0) * 4.8828125E-4F + f9))
-								.color(f1, f2, f3, 0.8F).endVertex();
-						worldrenderer.pos((double) (k + 0), (double) f7, (double) (l + 0))
-								.tex((double) ((float) (k + 0) * 4.8828125E-4F + f8),
-										(double) ((float) (l + 0) * 4.8828125E-4F + f9))
-								.color(f1, f2, f3, 0.8F).endVertex();
-					}
-				}
-
-				tessellator.draw();
-				GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
-				GlStateManager.disableBlend();
-				GlStateManager.enableCull();
-			}
-		}
-	}
-
 	/**+
 	 * Checks if the given position is to be rendered with cloud fog
 	 */
@@ -1521,253 +1432,6 @@ public class RenderGlobal implements IWorldAccess, IResourceManagerReloadListene
 		return false;
 	}
 
-	private void renderCloudsFancy(float partialTicks, int pass) {
-		GlStateManager.disableCull();
-		float f = (float) (this.mc.getRenderViewEntity().lastTickPosY
-				+ (this.mc.getRenderViewEntity().posY - this.mc.getRenderViewEntity().lastTickPosY)
-						* (double) partialTicks);
-		Tessellator tessellator = Tessellator.getInstance();
-		WorldRenderer worldrenderer = tessellator.getWorldRenderer();
-		float f1 = 12.0F;
-		float f2 = 4.0F;
-		double d0 = (double) ((float) this.cloudTickCounter + partialTicks);
-		double d1 = (this.mc.getRenderViewEntity().prevPosX
-				+ (this.mc.getRenderViewEntity().posX - this.mc.getRenderViewEntity().prevPosX) * (double) partialTicks
-				+ d0 * 0.029999999329447746D) / 12.0D;
-		double d2 = (this.mc.getRenderViewEntity().prevPosZ
-				+ (this.mc.getRenderViewEntity().posZ - this.mc.getRenderViewEntity().prevPosZ) * (double) partialTicks)
-				/ 12.0D + 0.33000001311302185D;
-		float f3 = this.theWorld.provider.getCloudHeight() - f + 0.33F;
-		int i = MathHelper.floor_double(d1 / 2048.0D);
-		int j = MathHelper.floor_double(d2 / 2048.0D);
-		d1 = d1 - (double) (i * 2048);
-		d2 = d2 - (double) (j * 2048);
-		this.renderEngine.bindTexture(locationCloudsPng);
-		GlStateManager.enableBlend();
-		GlStateManager.tryBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 1, 0);
-		Vec3 vec3 = this.theWorld.getCloudColour(partialTicks);
-		float f4 = (float) vec3.xCoord;
-		float f5 = (float) vec3.yCoord;
-		float f6 = (float) vec3.zCoord;
-		if (pass != 2) {
-			float f7 = (f4 * 30.0F + f5 * 59.0F + f6 * 11.0F) / 100.0F;
-			float f8 = (f4 * 30.0F + f5 * 70.0F) / 100.0F;
-			float f9 = (f4 * 30.0F + f6 * 70.0F) / 100.0F;
-			f4 = f7;
-			f5 = f8;
-			f6 = f9;
-		}
-
-		float f26 = f4 * 0.9F;
-		float f27 = f5 * 0.9F;
-		float f28 = f6 * 0.9F;
-		float f10 = f4 * 0.7F;
-		float f11 = f5 * 0.7F;
-		float f12 = f6 * 0.7F;
-		float f13 = f4 * 0.8F;
-		float f14 = f5 * 0.8F;
-		float f15 = f6 * 0.8F;
-		float f16 = 0.00390625F;
-		float f17 = (float) MathHelper.floor_double(d1) * 0.00390625F;
-		float f18 = (float) MathHelper.floor_double(d2) * 0.00390625F;
-		float f19 = (float) (d1 - (double) MathHelper.floor_double(d1));
-		float f20 = (float) (d2 - (double) MathHelper.floor_double(d2));
-		boolean flag = true;
-		boolean flag1 = true;
-		float f21 = 9.765625E-4F;
-		GlStateManager.scale(12.0F, 1.0F, 12.0F);
-
-		for (int k = 0; k < 2; ++k) {
-			if (k == 0) {
-				GlStateManager.colorMask(false, false, false, false);
-			} else {
-				switch (pass) {
-				case 0:
-					GlStateManager.colorMask(false, true, true, true);
-					break;
-				case 1:
-					GlStateManager.colorMask(true, false, false, true);
-					break;
-				case 2:
-					GlStateManager.colorMask(true, true, true, true);
-				}
-			}
-
-			for (int l = -3; l <= 4; ++l) {
-				for (int i1 = -3; i1 <= 4; ++i1) {
-					worldrenderer.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR_NORMAL);
-					float f22 = (float) (l * 8);
-					float f23 = (float) (i1 * 8);
-					float f24 = f22 - f19;
-					float f25 = f23 - f20;
-					if (f3 > -5.0F) {
-						worldrenderer.pos((double) (f24 + 0.0F), (double) (f3 + 0.0F), (double) (f25 + 8.0F))
-								.tex((double) ((f22 + 0.0F) * 0.00390625F + f17),
-										(double) ((f23 + 8.0F) * 0.00390625F + f18))
-								.color(f10, f11, f12, 0.8F).normal(0.0F, -1.0F, 0.0F).endVertex();
-						worldrenderer.pos((double) (f24 + 8.0F), (double) (f3 + 0.0F), (double) (f25 + 8.0F))
-								.tex((double) ((f22 + 8.0F) * 0.00390625F + f17),
-										(double) ((f23 + 8.0F) * 0.00390625F + f18))
-								.color(f10, f11, f12, 0.8F).normal(0.0F, -1.0F, 0.0F).endVertex();
-						worldrenderer.pos((double) (f24 + 8.0F), (double) (f3 + 0.0F), (double) (f25 + 0.0F))
-								.tex((double) ((f22 + 8.0F) * 0.00390625F + f17),
-										(double) ((f23 + 0.0F) * 0.00390625F + f18))
-								.color(f10, f11, f12, 0.8F).normal(0.0F, -1.0F, 0.0F).endVertex();
-						worldrenderer.pos((double) (f24 + 0.0F), (double) (f3 + 0.0F), (double) (f25 + 0.0F))
-								.tex((double) ((f22 + 0.0F) * 0.00390625F + f17),
-										(double) ((f23 + 0.0F) * 0.00390625F + f18))
-								.color(f10, f11, f12, 0.8F).normal(0.0F, -1.0F, 0.0F).endVertex();
-					}
-
-					if (f3 <= 5.0F) {
-						worldrenderer
-								.pos((double) (f24 + 0.0F), (double) (f3 + 4.0F - 9.765625E-4F), (double) (f25 + 8.0F))
-								.tex((double) ((f22 + 0.0F) * 0.00390625F + f17),
-										(double) ((f23 + 8.0F) * 0.00390625F + f18))
-								.color(f4, f5, f6, 0.8F).normal(0.0F, 1.0F, 0.0F).endVertex();
-						worldrenderer
-								.pos((double) (f24 + 8.0F), (double) (f3 + 4.0F - 9.765625E-4F), (double) (f25 + 8.0F))
-								.tex((double) ((f22 + 8.0F) * 0.00390625F + f17),
-										(double) ((f23 + 8.0F) * 0.00390625F + f18))
-								.color(f4, f5, f6, 0.8F).normal(0.0F, 1.0F, 0.0F).endVertex();
-						worldrenderer
-								.pos((double) (f24 + 8.0F), (double) (f3 + 4.0F - 9.765625E-4F), (double) (f25 + 0.0F))
-								.tex((double) ((f22 + 8.0F) * 0.00390625F + f17),
-										(double) ((f23 + 0.0F) * 0.00390625F + f18))
-								.color(f4, f5, f6, 0.8F).normal(0.0F, 1.0F, 0.0F).endVertex();
-						worldrenderer
-								.pos((double) (f24 + 0.0F), (double) (f3 + 4.0F - 9.765625E-4F), (double) (f25 + 0.0F))
-								.tex((double) ((f22 + 0.0F) * 0.00390625F + f17),
-										(double) ((f23 + 0.0F) * 0.00390625F + f18))
-								.color(f4, f5, f6, 0.8F).normal(0.0F, 1.0F, 0.0F).endVertex();
-					}
-
-					if (l > -1) {
-						for (int j1 = 0; j1 < 8; ++j1) {
-							worldrenderer
-									.pos((double) (f24 + (float) j1 + 0.0F), (double) (f3 + 0.0F),
-											(double) (f25 + 8.0F))
-									.tex((double) ((f22 + (float) j1 + 0.5F) * 0.00390625F + f17),
-											(double) ((f23 + 8.0F) * 0.00390625F + f18))
-									.color(f26, f27, f28, 0.8F).normal(-1.0F, 0.0F, 0.0F).endVertex();
-							worldrenderer
-									.pos((double) (f24 + (float) j1 + 0.0F), (double) (f3 + 4.0F),
-											(double) (f25 + 8.0F))
-									.tex((double) ((f22 + (float) j1 + 0.5F) * 0.00390625F + f17),
-											(double) ((f23 + 8.0F) * 0.00390625F + f18))
-									.color(f26, f27, f28, 0.8F).normal(-1.0F, 0.0F, 0.0F).endVertex();
-							worldrenderer
-									.pos((double) (f24 + (float) j1 + 0.0F), (double) (f3 + 4.0F),
-											(double) (f25 + 0.0F))
-									.tex((double) ((f22 + (float) j1 + 0.5F) * 0.00390625F + f17),
-											(double) ((f23 + 0.0F) * 0.00390625F + f18))
-									.color(f26, f27, f28, 0.8F).normal(-1.0F, 0.0F, 0.0F).endVertex();
-							worldrenderer
-									.pos((double) (f24 + (float) j1 + 0.0F), (double) (f3 + 0.0F),
-											(double) (f25 + 0.0F))
-									.tex((double) ((f22 + (float) j1 + 0.5F) * 0.00390625F + f17),
-											(double) ((f23 + 0.0F) * 0.00390625F + f18))
-									.color(f26, f27, f28, 0.8F).normal(-1.0F, 0.0F, 0.0F).endVertex();
-						}
-					}
-
-					if (l <= 1) {
-						for (int k1 = 0; k1 < 8; ++k1) {
-							worldrenderer
-									.pos((double) (f24 + (float) k1 + 1.0F - 9.765625E-4F), (double) (f3 + 0.0F),
-											(double) (f25 + 8.0F))
-									.tex((double) ((f22 + (float) k1 + 0.5F) * 0.00390625F + f17),
-											(double) ((f23 + 8.0F) * 0.00390625F + f18))
-									.color(f26, f27, f28, 0.8F).normal(1.0F, 0.0F, 0.0F).endVertex();
-							worldrenderer
-									.pos((double) (f24 + (float) k1 + 1.0F - 9.765625E-4F), (double) (f3 + 4.0F),
-											(double) (f25 + 8.0F))
-									.tex((double) ((f22 + (float) k1 + 0.5F) * 0.00390625F + f17),
-											(double) ((f23 + 8.0F) * 0.00390625F + f18))
-									.color(f26, f27, f28, 0.8F).normal(1.0F, 0.0F, 0.0F).endVertex();
-							worldrenderer
-									.pos((double) (f24 + (float) k1 + 1.0F - 9.765625E-4F), (double) (f3 + 4.0F),
-											(double) (f25 + 0.0F))
-									.tex((double) ((f22 + (float) k1 + 0.5F) * 0.00390625F + f17),
-											(double) ((f23 + 0.0F) * 0.00390625F + f18))
-									.color(f26, f27, f28, 0.8F).normal(1.0F, 0.0F, 0.0F).endVertex();
-							worldrenderer
-									.pos((double) (f24 + (float) k1 + 1.0F - 9.765625E-4F), (double) (f3 + 0.0F),
-											(double) (f25 + 0.0F))
-									.tex((double) ((f22 + (float) k1 + 0.5F) * 0.00390625F + f17),
-											(double) ((f23 + 0.0F) * 0.00390625F + f18))
-									.color(f26, f27, f28, 0.8F).normal(1.0F, 0.0F, 0.0F).endVertex();
-						}
-					}
-
-					if (i1 > -1) {
-						for (int l1 = 0; l1 < 8; ++l1) {
-							worldrenderer
-									.pos((double) (f24 + 0.0F), (double) (f3 + 4.0F),
-											(double) (f25 + (float) l1 + 0.0F))
-									.tex((double) ((f22 + 0.0F) * 0.00390625F + f17),
-											(double) ((f23 + (float) l1 + 0.5F) * 0.00390625F + f18))
-									.color(f13, f14, f15, 0.8F).normal(0.0F, 0.0F, -1.0F).endVertex();
-							worldrenderer
-									.pos((double) (f24 + 8.0F), (double) (f3 + 4.0F),
-											(double) (f25 + (float) l1 + 0.0F))
-									.tex((double) ((f22 + 8.0F) * 0.00390625F + f17),
-											(double) ((f23 + (float) l1 + 0.5F) * 0.00390625F + f18))
-									.color(f13, f14, f15, 0.8F).normal(0.0F, 0.0F, -1.0F).endVertex();
-							worldrenderer
-									.pos((double) (f24 + 8.0F), (double) (f3 + 0.0F),
-											(double) (f25 + (float) l1 + 0.0F))
-									.tex((double) ((f22 + 8.0F) * 0.00390625F + f17),
-											(double) ((f23 + (float) l1 + 0.5F) * 0.00390625F + f18))
-									.color(f13, f14, f15, 0.8F).normal(0.0F, 0.0F, -1.0F).endVertex();
-							worldrenderer
-									.pos((double) (f24 + 0.0F), (double) (f3 + 0.0F),
-											(double) (f25 + (float) l1 + 0.0F))
-									.tex((double) ((f22 + 0.0F) * 0.00390625F + f17),
-											(double) ((f23 + (float) l1 + 0.5F) * 0.00390625F + f18))
-									.color(f13, f14, f15, 0.8F).normal(0.0F, 0.0F, -1.0F).endVertex();
-						}
-					}
-
-					if (i1 <= 1) {
-						for (int i2 = 0; i2 < 8; ++i2) {
-							worldrenderer
-									.pos((double) (f24 + 0.0F), (double) (f3 + 4.0F),
-											(double) (f25 + (float) i2 + 1.0F - 9.765625E-4F))
-									.tex((double) ((f22 + 0.0F) * 0.00390625F + f17),
-											(double) ((f23 + (float) i2 + 0.5F) * 0.00390625F + f18))
-									.color(f13, f14, f15, 0.8F).normal(0.0F, 0.0F, 1.0F).endVertex();
-							worldrenderer
-									.pos((double) (f24 + 8.0F), (double) (f3 + 4.0F),
-											(double) (f25 + (float) i2 + 1.0F - 9.765625E-4F))
-									.tex((double) ((f22 + 8.0F) * 0.00390625F + f17),
-											(double) ((f23 + (float) i2 + 0.5F) * 0.00390625F + f18))
-									.color(f13, f14, f15, 0.8F).normal(0.0F, 0.0F, 1.0F).endVertex();
-							worldrenderer
-									.pos((double) (f24 + 8.0F), (double) (f3 + 0.0F),
-											(double) (f25 + (float) i2 + 1.0F - 9.765625E-4F))
-									.tex((double) ((f22 + 8.0F) * 0.00390625F + f17),
-											(double) ((f23 + (float) i2 + 0.5F) * 0.00390625F + f18))
-									.color(f13, f14, f15, 0.8F).normal(0.0F, 0.0F, 1.0F).endVertex();
-							worldrenderer
-									.pos((double) (f24 + 0.0F), (double) (f3 + 0.0F),
-											(double) (f25 + (float) i2 + 1.0F - 9.765625E-4F))
-									.tex((double) ((f22 + 0.0F) * 0.00390625F + f17),
-											(double) ((f23 + (float) i2 + 0.5F) * 0.00390625F + f18))
-									.color(f13, f14, f15, 0.8F).normal(0.0F, 0.0F, 1.0F).endVertex();
-						}
-					}
-
-					tessellator.draw();
-				}
-			}
-		}
-
-		GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
-		GlStateManager.disableBlend();
-		GlStateManager.enableCull();
-	}
-
 	public void updateChunks(long finishTimeNano) {
 		this.displayListEntitiesDirty |= this.renderDispatcher.updateChunks(finishTimeNano);
 		if (!this.chunksToUpdate.isEmpty()) {
@@ -2529,4 +2193,8 @@ public class RenderGlobal implements IWorldAccess, IResourceManagerReloadListene
 
 		alfheim$lightUpdatesQueue.newDeduplicationSet();
 	}
+
+	public double getCloudCounter(float partialTicks) {
+		return (double) cloudTickCounter + partialTicks;
+	}
 }

src/game/java/net/minecraft/client/renderer/RenderHelper.java

@@ -1,7 +1,5 @@
 package net.minecraft.client.renderer;
 
-import net.lax1dude.eaglercraft.v1_8.internal.buffer.FloatBuffer;
-
 import net.lax1dude.eaglercraft.v1_8.opengl.GlStateManager;
 import net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.DeferredStateManager;
 import net.minecraft.util.Vec3;
@@ -27,10 +25,6 @@ import net.minecraft.util.Vec3;
  * 
  */
 public class RenderHelper {
-	/**+
-	 * Float buffer used to set OpenGL material colors
-	 */
-	private static FloatBuffer colorBuffer = GLAllocation.createDirectFloatBuffer(16);
 	private static final Vec3 LIGHT0_POS = (new Vec3(0.20000000298023224D, 1.0D, -0.699999988079071D)).normalize();
 	private static final Vec3 LIGHT1_POS = (new Vec3(-0.20000000298023224D, 1.0D, 0.699999988079071D)).normalize();
 
@@ -61,30 +55,6 @@ public class RenderHelper {
 		}
 	}
 
-	/**+
-	 * Update and return colorBuffer with the RGBA values passed as
-	 * arguments
-	 */
-	private static FloatBuffer setColorBuffer(double parDouble1, double parDouble2, double parDouble3,
-			double parDouble4) {
-		/**+
-		 * Update and return colorBuffer with the RGBA values passed as
-		 * arguments
-		 */
-		return setColorBuffer((float) parDouble1, (float) parDouble2, (float) parDouble3, (float) parDouble4);
-	}
-
-	/**+
-	 * Update and return colorBuffer with the RGBA values passed as
-	 * arguments
-	 */
-	private static FloatBuffer setColorBuffer(float parFloat1, float parFloat2, float parFloat3, float parFloat4) {
-		colorBuffer.clear();
-		colorBuffer.put(parFloat1).put(parFloat2).put(parFloat3).put(parFloat4);
-		colorBuffer.flip();
-		return colorBuffer;
-	}
-
 	/**+
 	 * Sets OpenGL lighting for rendering blocks as items inside GUI
 	 * screens (such as containers).

src/game/java/net/minecraft/client/renderer/Tessellator.java

@@ -26,7 +26,6 @@ import net.lax1dude.eaglercraft.v1_8.opengl.WorldVertexBufferUploader;
  */
 public class Tessellator {
 	private WorldRenderer worldRenderer;
-	private WorldVertexBufferUploader vboUploader = new WorldVertexBufferUploader();
 
 	public static final int GL_TRIANGLES = RealOpenGLEnums.GL_TRIANGLES;
 	public static final int GL_TRIANGLE_STRIP = RealOpenGLEnums.GL_TRIANGLE_STRIP;
@@ -55,7 +54,7 @@ public class Tessellator {
 	 */
 	public void draw() {
 		this.worldRenderer.finishDrawing();
-		this.vboUploader.func_181679_a(this.worldRenderer);
+		WorldVertexBufferUploader.func_181679_a(this.worldRenderer);
 	}
 
 	public WorldRenderer getWorldRenderer() {

src/game/java/net/minecraft/client/renderer/texture/TextureClock.java

@@ -1,6 +1,5 @@
 package net.minecraft.client.renderer.texture;
 
-import net.lax1dude.eaglercraft.v1_8.internal.IFramebufferGL;
 import net.lax1dude.eaglercraft.v1_8.minecraft.EaglerTextureAtlasSprite;
 import net.minecraft.client.Minecraft;
 import net.minecraft.util.MathHelper;

src/game/java/net/minecraft/client/renderer/texture/TextureCompass.java

@@ -1,6 +1,5 @@
 package net.minecraft.client.renderer.texture;
 
-import net.lax1dude.eaglercraft.v1_8.internal.IFramebufferGL;
 import net.lax1dude.eaglercraft.v1_8.minecraft.EaglerTextureAtlasSprite;
 import net.minecraft.client.Minecraft;
 import net.minecraft.util.BlockPos;

src/game/java/net/minecraft/client/resources/IResourcePack.java

@@ -2,7 +2,6 @@ package net.minecraft.client.resources;
 
 import java.io.IOException;
 import java.io.InputStream;
-import java.util.Collection;
 import java.util.Set;
 
 import net.lax1dude.eaglercraft.v1_8.minecraft.ResourceIndex;

src/game/java/net/minecraft/util/Vec3i.java

@@ -66,21 +66,21 @@ public class Vec3i implements Comparable<Vec3i> {
 	/**+
 	 * Get the X coordinate
 	 */
-	public int getX() {
+	public final int getX() {
 		return this.x;
 	}
 
 	/**+
 	 * Get the Y coordinate
 	 */
-	public int getY() {
+	public final int getY() {
 		return this.y;
 	}
 
 	/**+
 	 * Get the Z coordinate
 	 */
-	public int getZ() {
+	public final int getZ() {
 		return this.z;
 	}
 

src/game/java/net/minecraft/world/storage/SaveFormatOld.java

@@ -75,9 +75,6 @@ public class SaveFormatOld implements ISaveFormat {
 	 */
 	public WorldInfo getWorldInfo(String saveName) {
 		VFile2 file1 = WorldsDB.newVFile(this.savesDirectory, saveName);
-		if (!file1.exists()) {
-			return null;
-		} else {
 		VFile2 file2 = WorldsDB.newVFile(file1, "level.dat");
 		if (file2.exists()) {
 			try {
@@ -88,7 +85,8 @@ public class SaveFormatOld implements ISaveFormat {
 				NBTTagCompound nbttagcompound3 = nbttagcompound2.getCompoundTag("Data");
 				return new WorldInfo(nbttagcompound3);
 			} catch (Exception exception1) {
-					logger.error("Exception reading " + file2, exception1);
+				logger.error("Exception reading " + file2);
+				logger.error(exception1);
 			}
 		}
 
@@ -102,13 +100,13 @@ public class SaveFormatOld implements ISaveFormat {
 				NBTTagCompound nbttagcompound1 = nbttagcompound.getCompoundTag("Data");
 				return new WorldInfo(nbttagcompound1);
 			} catch (Exception exception) {
-					logger.error("Exception reading " + file2, exception);
+				logger.error("Exception reading " + file2);
+				logger.error(exception);
 			}
 		}
 
 		return null;
 	}
-	}
 
 	/**+
 	 * Renames the world by storing the new name in level.dat. It

src/main/java/net/lax1dude/eaglercraft/v1_8/EaglercraftVersion.java

@@ -10,7 +10,7 @@ public class EaglercraftVersion {
 	/// Customize these to fit your fork:
 	
 	public static final String projectForkName = "EaglercraftX";
-	public static final String projectForkVersion = "u48";
+	public static final String projectForkVersion = "u49";
 	public static final String projectForkVendor = "lax1dude";
 	
 	public static final String projectForkURL = "https://gitlab.com/lax1dude/eaglercraftx-1.8";
@@ -20,20 +20,20 @@ public class EaglercraftVersion {
 	public static final String projectOriginName = "EaglercraftX";
 	public static final String projectOriginAuthor = "lax1dude";
 	public static final String projectOriginRevision = "1.8";
-	public static final String projectOriginVersion = "u48";
+	public static final String projectOriginVersion = "u49";
 	
 	public static final String projectOriginURL = "https://gitlab.com/lax1dude/eaglercraftx-1.8"; // rest in peace
 	
 	// EPK Version Identifier
 	
-	public static final String EPKVersionIdentifier = "u48"; // Set to null to disable EPK version check
+	public static final String EPKVersionIdentifier = "u49"; // Set to null to disable EPK version check
 	
 	// Updating configuration
 	
 	public static final boolean enableUpdateService = true;
 
 	public static final String updateBundlePackageName = "net.lax1dude.eaglercraft.v1_8.client";
-	public static final int updateBundlePackageVersionInt = 48;
+	public static final int updateBundlePackageVersionInt = 49;
 
 	public static final String updateLatestLocalStorageKey = "latestUpdate_" + updateBundlePackageName;
 

src/main/java/net/lax1dude/eaglercraft/v1_8/internal/vfs2/VFileOutputStream.java

@@ -1,13 +1,13 @@
 package net.lax1dude.eaglercraft.v1_8.internal.vfs2;
 
 import java.io.IOException;
+import java.io.OutputStream;
 
-import net.lax1dude.eaglercraft.v1_8.EaglerOutputStream;
 import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
 
 /**
- * Copyright (c) 2023-2024 lax1dude. All Rights Reserved.
+ * Copyright (c) 2023-2025 lax1dude. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -21,29 +21,58 @@ import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
  * POSSIBILITY OF SUCH DAMAGE.
  * 
  */
-class VFileOutputStream extends EaglerOutputStream {
+class VFileOutputStream extends OutputStream {
 
 	private final VFile2 vfsFile;
-	private boolean closed = false;
+	private ByteBuffer buffer;
 
 	VFileOutputStream(VFile2 vfsFile) {
-		super(256);
+		this.buffer = PlatformRuntime.allocateByteBuffer(256);
 		this.vfsFile = vfsFile;
 	}
 
+	@Override
+	public void write(int b) throws IOException {
+		if(buffer == null) throw new IOException("File is closed!");
+		if(buffer.remaining() < 1) {
+			buffer.flip();
+			ByteBuffer buf = PlatformRuntime.allocateByteBuffer(buffer.limit() << 1);
+			buf.put(buffer);
+			PlatformRuntime.freeByteBuffer(buffer);
+			buffer = buf;
+		}
+		buffer.put((byte)(b & 0xFF));
+	}
+
+	@Override
+	public void write(byte[] b, int off, int len) throws IOException {
+		if(buffer == null) throw new IOException("File is closed!");
+		if(buffer.remaining() < len) {
+			buffer.flip();
+			int oldLen = buffer.limit();
+			int newLen = oldLen;
+			do {
+				newLen <<= 1;
+			}while(newLen < oldLen + len);
+			ByteBuffer buf = PlatformRuntime.allocateByteBuffer(newLen);
+			buf.put(buffer);
+			PlatformRuntime.freeByteBuffer(buffer);
+			buffer = buf;
+		}
+		buffer.put(b, off, len);
+	}
+
 	@Override
 	public void close() throws IOException {
-		if(!closed) {
+		if(buffer != null) {
-			closed = true;
+			buffer.flip();
-			ByteBuffer copyBuffer = PlatformRuntime.allocateByteBuffer(count);
 			try {
-				copyBuffer.put(buf, 0, count);
+				vfsFile.getFS().eaglerWrite(vfsFile.path, buffer);
-				copyBuffer.flip();
-				vfsFile.getFS().eaglerWrite(vfsFile.path, copyBuffer);
 			}catch(Throwable t) {
 				throw new IOException("Could not write stream contents to file!", t);
 			}finally {
-				PlatformRuntime.freeByteBuffer(copyBuffer);
+				PlatformRuntime.freeByteBuffer(buffer);
+				buffer = null;
 			}
 		}
 	}

src/main/java/net/lax1dude/eaglercraft/v1_8/minecraft/ChunkUpdateManager.java

@@ -9,7 +9,6 @@ import net.lax1dude.eaglercraft.v1_8.EagRuntime;
 import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
 import net.lax1dude.eaglercraft.v1_8.log4j.Logger;
 import net.lax1dude.eaglercraft.v1_8.opengl.EaglercraftGPU;
-import net.lax1dude.eaglercraft.v1_8.opengl.GlStateManager;
 import net.lax1dude.eaglercraft.v1_8.opengl.WorldRenderer;
 import net.lax1dude.eaglercraft.v1_8.opengl.WorldVertexBufferUploader;
 import net.minecraft.client.Minecraft;
@@ -25,7 +24,6 @@ public class ChunkUpdateManager {
 
 	private static final Logger LOGGER = LogManager.getLogger();
 
-	private final WorldVertexBufferUploader worldVertexUploader;
 	private final RegionRenderCacheBuilder renderCache;
 
 	private int chunkUpdatesTotal = 0;
@@ -39,7 +37,6 @@ public class ChunkUpdateManager {
 	private final List<ChunkCompileTaskGenerator> queue = new LinkedList<>();
 
 	public ChunkUpdateManager() {
-		worldVertexUploader = new WorldVertexBufferUploader();
 		renderCache = new RegionRenderCacheBuilder();
 	}
 	
@@ -202,9 +199,7 @@ public class ChunkUpdateManager {
 
 	private void uploadDisplayList(WorldRenderer chunkRenderer, int parInt1, RenderChunk parRenderChunk) {
 		EaglercraftGPU.glNewList(parInt1, GL_COMPILE);
-		GlStateManager.pushMatrix();
+		WorldVertexBufferUploader.func_181679_a(chunkRenderer);
-		this.worldVertexUploader.func_181679_a(chunkRenderer);
-		GlStateManager.popMatrix();
 		EaglercraftGPU.glEndList();
 	}
 

src/main/java/net/lax1dude/eaglercraft/v1_8/minecraft/EaglerCloudRenderer.java

@@ -0,0 +1,344 @@
+package net.lax1dude.eaglercraft.v1_8.minecraft;
+
+import static net.lax1dude.eaglercraft.v1_8.opengl.RealOpenGLEnums.*;
+
+import java.util.BitSet;
+
+import net.lax1dude.eaglercraft.v1_8.opengl.EaglercraftGPU;
+import net.lax1dude.eaglercraft.v1_8.opengl.GlStateManager;
+import net.lax1dude.eaglercraft.v1_8.opengl.WorldRenderer;
+import net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.BetterFrustum;
+import net.lax1dude.eaglercraft.v1_8.vector.Matrix4f;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+import net.minecraft.entity.Entity;
+import net.minecraft.util.MathHelper;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.Vec3;
+
+/**
+ * Copyright (c) 2025 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class EaglerCloudRenderer {
+
+	private static final ResourceLocation locationCloudsPNG = new ResourceLocation("textures/environment/clouds.png");
+
+	private final Minecraft mc;
+
+	private int renderList = -1;
+
+	private static final int RENDER_STATE_FAST = 0;
+	private static final int RENDER_STATE_FANCY_BELOW = 1;
+	private static final int RENDER_STATE_FANCY_INSIDE = 2;
+	private static final int RENDER_STATE_FANCY_ABOVE = 3;
+
+	private int currentRenderState = -1;
+
+	private int[] renderListFancy = new int[] { -1, -1, -1, -1, -1, -1, -1, -1, -1 };
+
+	// 1.8 seems to use a different projection matrix for clouds
+	private final Matrix4f fancyCloudProjView = new Matrix4f();
+	private final BetterFrustum frustum = new BetterFrustum();
+
+	private final BitSet visibleCloudParts = new BitSet();
+
+	public EaglerCloudRenderer(Minecraft mc) {
+		this.mc = mc;
+	}
+
+	public void renderClouds(float partialTicks, int pass) {
+		if (!this.mc.theWorld.provider.isSurfaceWorld()) {
+			return;
+		}
+		
+		int c = mc.gameSettings.func_181147_e();
+		if(c == 0) {
+			return;
+		}
+		
+		int newState;
+		Entity rve = this.mc.getRenderViewEntity();
+		float f = (float) (rve.lastTickPosY + (rve.posY - rve.lastTickPosY) * (double) partialTicks);
+		float f3 = this.mc.theWorld.provider.getCloudHeight() - f + 0.33F;
+		if(c == 2) {
+			if (f3 > -5.0F) {
+				if (f3 <= 5.0F) {
+					newState = RENDER_STATE_FANCY_INSIDE;
+				}else {
+					newState = RENDER_STATE_FANCY_ABOVE;
+				}
+			}else {
+				newState = RENDER_STATE_FANCY_BELOW;
+			}
+		}else {
+			newState = RENDER_STATE_FAST;
+		}
+		
+		if(newState != currentRenderState) {
+			rebuild(newState);
+			currentRenderState = newState;
+		}
+		
+		mc.getTextureManager().bindTexture(locationCloudsPNG);
+		
+		GlStateManager.enableBlend();
+		GlStateManager.tryBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 1, 0);
+		
+		Vec3 vec3 = mc.theWorld.getCloudColour(partialTicks);
+		float _f1 = (float) vec3.xCoord;
+		float _f2 = (float) vec3.yCoord;
+		float _f3 = (float) vec3.zCoord;
+		if (pass != 2) {
+			float _f4 = (_f1 * 30.0F + _f2 * 59.0F + _f3 * 11.0F) / 100.0F;
+			float _f5 = (_f1 * 30.0F + _f2 * 70.0F) / 100.0F;
+			float _f6 = (_f1 * 30.0F + _f3 * 70.0F) / 100.0F;
+			_f1 = _f4;
+			_f2 = _f5;
+			_f3 = _f6;
+		}
+		
+		if(newState != RENDER_STATE_FAST) {
+			GlStateManager.disableCull();
+			double d0 = this.mc.renderGlobal.getCloudCounter(partialTicks);
+			double d1 = (rve.prevPosX + (rve.posX - rve.prevPosX) * (double) partialTicks + d0 * 0.029999999329447746D) / 12.0D;
+			double d2 = (rve.prevPosZ + (rve.posZ - rve.prevPosZ) * (double) partialTicks) / 12.0D + 0.33000001311302185D;
+			int i = MathHelper.floor_double(d1 / 2048.0D);
+			int j = MathHelper.floor_double(d2 / 2048.0D);
+			d1 = d1 - (double) (i * 2048);
+			d2 = d2 - (double) (j * 2048);
+			float f17 = (float) MathHelper.floor_double(d1) * 0.00390625F;
+			float f18 = (float) MathHelper.floor_double(d2) * 0.00390625F;
+			float f19 = (float) (d1 - (double) MathHelper.floor_double(d1));
+			float f20 = (float) (d2 - (double) MathHelper.floor_double(d2));
+
+			GlStateManager.pushMatrix();
+			GlStateManager.scale(12.0F, 1.0F, 12.0F);
+
+			Matrix4f.mul(GlStateManager.getProjectionReference(), GlStateManager.getModelViewReference(), fancyCloudProjView);
+			frustum.set(fancyCloudProjView);
+
+			visibleCloudParts.clear();
+
+			for (int k = 0; k < 2; ++k) {
+				if (k == 0) {
+					GlStateManager.colorMask(false, false, false, false);
+				} else {
+					switch (pass) {
+					case 0:
+						GlStateManager.colorMask(false, true, true, true);
+						break;
+					case 1:
+						GlStateManager.colorMask(true, false, false, true);
+						break;
+					case 2:
+						GlStateManager.colorMask(true, true, true, true);
+					}
+				}
+
+				int j1;
+				for (int l = -3; l <= 3; ++l) {
+					for (int i1 = -3; i1 <= 3; ++i1) {
+						float f22 = (float) (l * 8);
+						float f23 = (float) (i1 * 8);
+						float f24 = f22 - f19;
+						float f25 = f23 - f20;
+
+						j1 = (l + 3) * 7 + i1 + 3;
+						if(k == 0) {
+							if(frustum.testAab(f24, f3, f25, (f24 + 8.0f), f3 + 4.0f, (f25 + 8.0f))) {
+								visibleCloudParts.set(j1);
+							}else {
+								continue;
+							}
+						}else {
+							if(!visibleCloudParts.get(j1)) {
+								continue;
+							}
+						}
+
+						GlStateManager.pushMatrix();
+						GlStateManager.translate(f24, f3, f25);
+						if(k != 0) {
+							GlStateManager.color(_f1, _f2, _f3, 0.8f);
+						}
+						GlStateManager.matrixMode(GL_TEXTURE);
+						GlStateManager.pushMatrix();
+						GlStateManager.translate(f22 * 0.00390625F + f17, f23 * 0.00390625F + f18, 0.0f);
+
+						int xx = 0;
+						int yy = 0;
+						if (l <= -1) {
+							xx = -1;
+						}else if (l >= 1) {
+							xx = 1;
+						}
+
+						if (i1 <= -1) {
+							yy = -1;
+						}else if (i1 >= 1) {
+							yy = 1;
+						}
+						
+						EaglercraftGPU.glCallList(renderListFancy[(yy + 1) * 3 + xx + 1]);
+						
+						GlStateManager.popMatrix();
+						GlStateManager.matrixMode(GL_MODELVIEW);
+						GlStateManager.popMatrix();
+					}
+				}
+			}
+
+			GlStateManager.popMatrix();
+		}else {
+			GlStateManager.disableCull();
+			double d2 = this.mc.renderGlobal.getCloudCounter(partialTicks);
+			double d0 = rve.prevPosX + (rve.posX - rve.prevPosX) * (double) partialTicks + d2 * 0.029999999329447746D;
+			double d1 = rve.prevPosZ + (rve.posZ - rve.prevPosZ) * (double) partialTicks;
+			int i = MathHelper.floor_double(d0 / 2048.0D);
+			int j = MathHelper.floor_double(d1 / 2048.0D);
+			d0 = d0 - (double) (i * 2048);
+			d1 = d1 - (double) (j * 2048);
+			float f8 = (float) (d0 * 4.8828125E-4D);
+			float f9 = (float) (d1 * 4.8828125E-4D);
+			GlStateManager.pushMatrix();
+			GlStateManager.translate(0.0f, f3, 0.0f);
+			GlStateManager.color(_f1, _f2, _f3, 0.8f);
+			GlStateManager.matrixMode(GL_TEXTURE);
+			GlStateManager.pushMatrix();
+			GlStateManager.translate(f8, f9, 0.0f);
+			EaglercraftGPU.glCallList(renderList);
+			GlStateManager.popMatrix();
+			GlStateManager.matrixMode(GL_MODELVIEW);
+			GlStateManager.popMatrix();
+		}
+		
+		GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
+		GlStateManager.disableBlend();
+		GlStateManager.enableCull();
+	}
+
+	private void rebuild(int newState) {
+		Tessellator tessellator = Tessellator.getInstance();
+		WorldRenderer worldrenderer = tessellator.getWorldRenderer();
+		if(newState != RENDER_STATE_FAST) {
+			if(renderList != -1) {
+				EaglercraftGPU.glDeleteLists(renderList);
+				renderList = -1;
+			}
+			for(int i = 0; i < renderListFancy.length; ++i) {
+				if(renderListFancy[i] == -1) {
+					renderListFancy[i] = EaglercraftGPU.glGenLists();
+				}
+				EaglercraftGPU.glNewList(renderListFancy[i], GL_COMPILE);
+				worldrenderer.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);
+				generateFancyClouds(worldrenderer, i, newState != RENDER_STATE_FANCY_BELOW, newState != RENDER_STATE_FANCY_ABOVE);
+				tessellator.draw();
+				EaglercraftGPU.glEndList();
+			}
+		}else {
+			if(renderList == -1) {
+				renderList = EaglercraftGPU.glGenLists();
+			}
+			for(int i = 0; i < renderListFancy.length; ++i) {
+				if(renderListFancy[i] != -1) {
+					EaglercraftGPU.glDeleteLists(renderListFancy[i]);
+					renderListFancy[i] = -1;
+				}
+			}
+			EaglercraftGPU.glNewList(renderList, GL_COMPILE);
+			worldrenderer.begin(7, DefaultVertexFormats.POSITION_TEX);
+			final double d = 4.8828125E-4;
+			worldrenderer.pos(-256.0f, 0.0f, 256.0f).tex(-256.0f * d, 256.0f * d).endVertex();
+			worldrenderer.pos(256.0f, 0.0f, 256.0f).tex(256.0f * d, 256.0f * d).endVertex();
+			worldrenderer.pos(256.0f, 0.0f, -256.0f).tex(256.0f * d, -256.0f * d).endVertex();
+			worldrenderer.pos(-256.0f, 0.0f, -256.0f).tex(-256.0f * d, -256.0f * d).endVertex();
+			tessellator.draw();
+			EaglercraftGPU.glEndList();
+		}
+	}
+
+	private static void generateFancyClouds(WorldRenderer worldrenderer, int mesh, boolean renderAbove, boolean renderBelow) {
+		if (renderAbove) {
+			worldrenderer.pos(0.0f, 0.0f, 8.0f).tex(0.0f, 8.0f * 0.00390625F).color(0.7f, 0.7f, 0.7f, 1.0f).endVertex();
+			worldrenderer.pos(8.0f, 0.0f, 8.0f).tex(8.0f * 0.00390625f, 8.0f * 0.00390625f).color(0.7f, 0.7f, 0.7f, 1.0f).endVertex();
+			worldrenderer.pos(8.0f, 0.0f, 0.0f).tex(8.0f * 0.00390625f, 0.0f).color(0.7f, 0.7f, 0.7f, 1.0f).endVertex();
+			worldrenderer.pos(0.0f, 0.0f, 0.0f).tex(0.0f, 0.0f).color(0.7f, 0.7f, 0.7f, 1.0f).endVertex();
+		}
+
+		if (renderBelow) {
+			worldrenderer.pos(0.0f, 4.0f - 9.765625E-4f, 8.0f).tex(0.0f, 8.0f * 0.00390625f).color(1.0f, 1.0f, 1.0f, 1.0f).endVertex();
+			worldrenderer.pos(8.0f, 4.0f - 9.765625E-4f, 8.0f).tex(8.0f * 0.00390625F, 8.0f * 0.00390625f).color(1.0f, 1.0f, 1.0f, 1.0f).endVertex();
+			worldrenderer.pos(8.0f, 4.0f - 9.765625E-4f, 0.0f).tex(8.0f * 0.00390625f, 0.0f).color(1.0f, 1.0f, 1.0f, 1.0f).endVertex();
+			worldrenderer.pos(0.0f, 4.0f - 9.765625E-4f, 0.0f).tex(0.0f, 0.0f).color(1.0f, 1.0f, 1.0f, 1.0f).endVertex();
+		}
+
+		int xx = (mesh % 3) - 1;
+		int yy = (mesh / 3) - 1;
+
+		if (xx != -1) {
+			for (int j1 = 0; j1 < 8; ++j1) {
+				worldrenderer.pos(j1, 0.0f, 8.0f).tex((j1 + 0.5f) * 0.00390625f, 8.0f * 0.00390625f)
+						.color(0.9f, 0.9f, 0.9f, 1.0f).endVertex();
+				worldrenderer.pos(j1, 4.0f, 8.0f).tex((j1 + 0.5f) * 0.00390625f, 8.0f * 0.00390625f)
+						.color(0.9f, 0.9f, 0.9f, 1.0f).endVertex();
+				worldrenderer.pos(j1, 4.0f, 0.0f).tex((j1 + 0.5f) * 0.00390625f, 0.0f).color(0.9f, 0.9f, 0.9f, 1.0f)
+						.endVertex();
+				worldrenderer.pos(j1, 0.0f, 0.0f).tex((j1 + 0.5f) * 0.00390625f, 0.0f).color(0.9f, 0.9f, 0.9f, 1.0f)
+						.endVertex();
+			}
+		}
+
+		if (xx != 1) {
+			for (int k1 = 0; k1 < 8; ++k1) {
+				worldrenderer.pos(k1 + 1.0f - 9.765625E-4f, 0.0f, 8.0f)
+						.tex((k1 + 0.5f) * 0.00390625f, 8.0f * 0.00390625f).color(0.9f, 0.9f, 0.9f, 1.0f).endVertex();
+				worldrenderer.pos(k1 + 1.0f - 9.765625E-4f, 4.0f, 8.0f)
+						.tex((k1 + 0.5f) * 0.00390625f, 8.0f * 0.00390625f).color(0.9f, 0.9f, 0.9f, 1.0f).endVertex();
+				worldrenderer.pos(k1 + 1.0f - 9.765625E-4f, 4.0f, 0.0f).tex((k1 + 0.5f) * 0.00390625f, 0.0f)
+						.color(0.9f, 0.9f, 0.9f, 1.0f).endVertex();
+				worldrenderer.pos(k1 + 1.0f - 9.765625E-4f, 0.0f, 0.0f).tex((k1 + 0.5f) * 0.00390625f, 0.0f)
+						.color(0.9f, 0.9f, 0.9f, 1.0f).endVertex();
+			}
+		}
+
+		if (yy != -1) {
+			for (int l1 = 0; l1 < 8; ++l1) {
+				worldrenderer.pos(0.0f, 4.0f, l1).tex(0.0f, (l1 + 0.5f) * 0.00390625f).color(0.8f, 0.8f, 0.8f, 1.0f)
+						.endVertex();
+				worldrenderer.pos(8.0f, 4.0f, l1).tex(8.0f * 0.00390625f, (l1 + 0.5f) * 0.00390625f)
+						.color(0.8f, 0.8f, 0.8f, 1.0f).endVertex();
+				worldrenderer.pos(8.0f, 0.0f, l1).tex(8.0f * 0.00390625f, (l1 + 0.5f) * 0.00390625f)
+						.color(0.8f, 0.8f, 0.8f, 1.0f).endVertex();
+				worldrenderer.pos(0.0f, 0.0f, l1).tex(0.0f, (l1 + 0.5f) * 0.00390625f).color(0.8f, 0.8f, 0.8f, 1.0f)
+						.endVertex();
+			}
+		}
+
+		if (yy != 1) {
+			for (int i2 = 0; i2 < 8; ++i2) {
+				worldrenderer.pos(0.0f, 4.0f, i2 + 1.0f - 9.765625E-4f).tex(0.0f, (i2 + 0.5f) * 0.00390625f)
+						.color(0.8f, 0.8f, 0.8f, 1.0f).endVertex();
+				worldrenderer.pos(8.0f, 4.0f, i2 + 1.0f - 9.765625E-4f)
+						.tex(8.0f * 0.00390625f, (i2 + 0.5f) * 0.00390625f).color(0.8f, 0.8f, 0.8f, 1.0f).endVertex();
+				worldrenderer.pos(8.0f, 0.0f, i2 + 1.0f - 9.765625E-4f)
+						.tex(8.0f * 0.00390625f, (i2 + 0.5f) * 0.00390625f).color(0.8f, 0.8f, 0.8f, 1.0f).endVertex();
+				worldrenderer.pos(0.0f, 0.0f, i2 + 1.0f - 9.765625E-4f).tex(0.0f, (i2 + 0.5f) * 0.00390625f)
+						.color(0.8f, 0.8f, 0.8f, 1.0f).endVertex();
+			}
+		}
+	}
+
+}

src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/GlStateManager.java

@@ -268,16 +268,19 @@ public class GlStateManager {
 	private static final Vector4f paramVector4 = new Vector4f();
 	public static final void enableMCLight(int light, float diffuse, double dirX,
 			double dirY, double dirZ, double dirW) {
+		if(dirW != 0.0) throw new IllegalArgumentException("dirW must be 0.0!");
 		paramVector4.x = (float)dirX;
 		paramVector4.y = (float)dirY;
 		paramVector4.z = (float)dirZ;
-		paramVector4.w = (float)dirW;
+		paramVector4.w = (float)0.0f;
 		Matrix4f.transform(modelMatrixStack[modelMatrixStackPointer], paramVector4, paramVector4);
-		paramVector4.normalise();
 		Vector4f dest = stateLightsStack[stateLightsStackPointer][light];
-		dest.x = paramVector4.x;
+		float len = MathHelper.sqrt_float(paramVector4.x * paramVector4.x
-		dest.y = paramVector4.y;
+				+ paramVector4.y * paramVector4.y
-		dest.z = paramVector4.z;
+				+ paramVector4.z * paramVector4.z);
+		dest.x = paramVector4.x / len;
+		dest.y = paramVector4.y / len;
+		dest.z = paramVector4.z / len;
 		dest.w = diffuse;
 		stateLightsEnabled[stateLightsStackPointer][light] = true;
 		++stateLightingSerial[stateLightsStackPointer];
@@ -1267,6 +1270,10 @@ public class GlStateManager {
 		return modelMatrixStack[modelMatrixStackPointer];
 	}
 
+	public static final Matrix4f getProjectionReference() {
+		return projectionMatrixStack[projectionMatrixStackPointer];
+	}
+
 	public static void recompileShaders() {
 		FixedFunctionPipeline.flushCache();
 	}

src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/WorldVertexBufferUploader.java

@@ -18,7 +18,7 @@ import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
  * 
  */
 public class WorldVertexBufferUploader {
-	public void func_181679_a(WorldRenderer parWorldRenderer) {
+	public static void func_181679_a(WorldRenderer parWorldRenderer) {
 		int cunt = parWorldRenderer.getVertexCount();
 		if (cunt > 0) {
 			VertexFormat fmt = parWorldRenderer.getVertexFormat();

src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/texture/TextureClockPBRImpl.java

@@ -1,6 +1,5 @@
 package net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.texture;
 
-import net.lax1dude.eaglercraft.v1_8.internal.IFramebufferGL;
 import net.minecraft.client.Minecraft;
 import net.minecraft.util.MathHelper;
 

src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/texture/TextureCompassPBRImpl.java

@@ -1,6 +1,5 @@
 package net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.texture;
 
-import net.lax1dude.eaglercraft.v1_8.internal.IFramebufferGL;
 import net.minecraft.client.Minecraft;
 import net.minecraft.util.BlockPos;
 import net.minecraft.util.MathHelper;

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/SkinPackets.java

@@ -47,7 +47,7 @@ public class SkinPackets {
 			k = i * 3 + 2;
 			packet[k] = v3data[j + 1];
 			packet[k + 1] = v3data[j + 2];
-			packet[k + 2] = (byte)((v3data[j + 3] >>> 1) | (v3data[j] & 0x80));
+			packet[k + 2] = (byte)(((v3data[j + 3] & 0xFF) >>> 1) | (v3data[j] & 0x80));
 		}
 		return packet;
 	}

src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/client/GameProtocolMessageController.java

@@ -145,7 +145,7 @@ public class GameProtocolMessageController {
 				pkt = sendQueueV4.remove(0);
 				sendFunction.sendPluginMessage(GamePluginMessageConstants.V4_CHANNEL, pkt);
 			}else {
-				int i, j, sendCount, totalLen;
+				int i, j, sendCount, totalLen, lastLen;
 				PacketBuffer sendBuffer;
 				while(sendQueueV4.size() > 0) {
 					sendCount = 0;
@@ -153,11 +153,13 @@ public class GameProtocolMessageController {
 					Iterator<PacketBuffer> itr = sendQueueV4.iterator();
 					do {
 						i = itr.next().readableBytes();
-						totalLen += GamePacketOutputBuffer.getVarIntSize(i) + i;
+						lastLen = GamePacketOutputBuffer.getVarIntSize(i) + i;
+						totalLen += lastLen;
 						++sendCount;
 					}while(totalLen < 32760 && itr.hasNext());
 					if(totalLen >= 32760) {
 						--sendCount;
+						totalLen -= lastLen;
 					}
 					if(sendCount <= 1) {
 						pkt = sendQueueV4.remove(0);

src/main/java/net/optifine/ConnectedProperties.java

@@ -6,10 +6,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
-import java.util.function.Function;
-
 import net.lax1dude.eaglercraft.v1_8.minecraft.EaglerTextureAtlasSprite;
-import net.minecraft.block.Block;
 import net.minecraft.block.properties.IProperty;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.client.Minecraft;

src/main/java/net/optifine/ConnectedTextures.java

@@ -2,8 +2,6 @@ package net.optifine;
 
 import java.io.FileNotFoundException;
 import java.io.InputStream;
-import java.io.StringReader;
-import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
@@ -15,7 +13,6 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
 
-import net.lax1dude.eaglercraft.v1_8.IOUtils;
 import net.lax1dude.eaglercraft.v1_8.minecraft.EaglerTextureAtlasSprite;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockGlass;

src/main/java/net/optifine/CustomItemProperties.java

@@ -1,7 +1,6 @@
 package net.optifine;
 
 import java.util.ArrayList;
-import java.util.Collection;
 import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.List;
@@ -13,7 +12,6 @@ import java.util.TreeSet;
 import net.lax1dude.eaglercraft.v1_8.internal.ITextureGL;
 import net.lax1dude.eaglercraft.v1_8.minecraft.EaglerTextureAtlasSprite;
 import net.lax1dude.eaglercraft.v1_8.opengl.EaglercraftGPU;
-import net.lax1dude.eaglercraft.v1_8.opengl.GlStateManager;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.block.model.BakedQuad;
 import net.minecraft.client.renderer.block.model.BlockPart;

src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/util/SkinPacketVersionCache.java

@@ -230,7 +230,7 @@ public class SkinPacketVersionCache {
 			k = i << 2;
 			v3data[k + 1] = v4data[j];
 			v3data[k + 2] = v4data[j + 1];
-			v3data[k + 3] = (byte)(v4data[j + 2] << 1);
+			v3data[k + 3] = (byte)((v4data[j + 2] & 0x7F) << 1);
 			v3data[k] = (v4data[j + 2] & 0x80) != 0 ? (byte)0xFF : (byte)0;
 		}
 		return v3data;
@@ -243,7 +243,7 @@ public class SkinPacketVersionCache {
 			k = i * 3;
 			v4data[k] = v3data[j + 1];
 			v4data[k + 1] = v3data[j + 2];
-			v4data[k + 2] = (byte)((v3data[j + 3] >>> 1) | (v3data[j] & 0x80));
+			v4data[k + 2] = (byte)(((v3data[j + 3] & 0xFF) >>> 1) | (v3data[j] & 0x80));
 		}
 		return v4data;
 	}

src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformInput.java

@@ -328,6 +328,7 @@ public class PlatformInput {
 			public void handleEvent(MouseEvent evt) {
 				evt.preventDefault();
 				evt.stopPropagation();
+				handleWindowFocus();
 				if(tryGrabCursorHook()) return;
 				int b = evt.getButton();
 				b = b == 1 ? 2 : (b == 2 ? 1 : b);
@@ -400,6 +401,7 @@ public class PlatformInput {
 			public void handleEvent(TouchEvent evt) {
 				evt.preventDefault();
 				evt.stopPropagation();
+				handleWindowFocus();
 				SortedTouchEvent sorted = new SortedTouchEvent(evt, touchUIDMapperCreate);
 				currentTouchState = sorted;
 				List<OffsetTouch> lst = sorted.getEventTouches();
@@ -794,6 +796,14 @@ public class PlatformInput {
 		enumerateGamepads();
 	}
 
+	private static void handleWindowFocus() {
+		if(!isWindowFocused) {
+			PlatformRuntime.logger.warn("Detected mouse input while the window was not focused, setting the window focused so the client doesn't pause");
+			isWindowFocused = true;
+		}
+		isMouseOverWindow = true;
+	}
+
 	@JSFunctor
 	private static interface KeyboardLayoutIterator extends JSObject {
 		void call(String key, String val);

src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/MainClass.java

@@ -1,9 +1,11 @@
 package net.lax1dude.eaglercraft.v1_8.internal.teavm;
 
+import org.teavm.jso.JSBody;
+
 import net.lax1dude.eaglercraft.v1_8.sp.server.internal.teavm.WorkerMain;
 
 /**
- * Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
+ * Copyright (c) 2022-2025 lax1dude. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -20,6 +22,7 @@ import net.lax1dude.eaglercraft.v1_8.sp.server.internal.teavm.WorkerMain;
 public class MainClass {
 
 	public static void main(String[] args) {
+		setStackTraceLimit();
 		if(args.length == 1) {
 			if("_worker_process_".equalsIgnoreCase(args[0])) {
 				workerMain();
@@ -39,4 +42,8 @@ public class MainClass {
 	private static void workerMain() {
 		WorkerMain._main();
 	}
+
+	@JSBody(script = "Error.stackTraceLimit = 1024;")
+	private static native void setStackTraceLimit();
+
 }

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformApplication.java

@@ -23,6 +23,7 @@ import org.teavm.jso.typedarrays.Uint8ClampedArray;
 
 import net.lax1dude.eaglercraft.v1_8.Base64;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.MemoryStack;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCBufferAllocator;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCDirectArrayConverter;
 import net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm.BetterJSStringConverter;
@@ -242,11 +243,11 @@ public class PlatformApplication {
 	}
 
 	public static void downloadFileWithName(String str, byte[] dat) {
-		ByteBuffer buf = WASMGCDirectArrayConverter.byteArrayToBuffer(dat);
+		MemoryStack.push();
 		try {
-			downloadFileWithNameTeaVM(BetterJSStringConverter.stringToJS(str), WASMGCBufferAllocator.getUnsignedByteBufferView(buf));
+			downloadFileWithNameTeaVM(BetterJSStringConverter.stringToJS(str), WASMGCDirectArrayConverter.byteArrayToStackU8Array(dat));
 		}finally {
-			PlatformRuntime.freeByteBuffer(buf);
+			MemoryStack.pop();
 		}
 	}
 

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAssets.java

@@ -16,6 +16,7 @@ import org.teavm.jso.typedarrays.Uint8ClampedArray;
 
 import net.lax1dude.eaglercraft.v1_8.EaglerInputStream;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.MemoryStack;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCBufferAllocator;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCDirectArrayConverter;
 import net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm.BetterJSStringConverter;
@@ -163,12 +164,13 @@ public class PlatformAssets {
 	}
 
 	public static ImageData loadImageFile(byte[] data, String mime) {
-		ByteBuffer buf = WASMGCDirectArrayConverter.byteArrayToBuffer(data);
 		JSImageLoadResult asyncResult;
+		MemoryStack.push();
 		try {
-			asyncResult = loadImageFile0(WASMGCBufferAllocator.getUnsignedByteBufferView(buf), BetterJSStringConverter.stringToJS(mime));
+			asyncResult = loadImageFile0(WASMGCDirectArrayConverter.byteArrayToStackU8Array(data),
+					BetterJSStringConverter.stringToJS(mime));
 		}finally {
-			PlatformRuntime.freeByteBuffer(buf);
+			MemoryStack.pop();
 		}
 
 		if(asyncResult == null) {
@@ -178,15 +180,17 @@ public class PlatformAssets {
 		int w = asyncResult.getWidth();
 		int h = asyncResult.getHeight();
 		int len = w * h;
+		int len2 = len << 2;
 		
-		ByteBuffer dataDest = PlatformRuntime.allocateByteBuffer(len << 2);
+		MemoryStack.push();
 		try {
-			loadImageFile1(asyncResult, WASMGCBufferAllocator.getUnsignedClampedByteBufferView(dataDest));
+			Address dataDest = MemoryStack.malloc(len2);
+			loadImageFile1(asyncResult, WASMGCBufferAllocator.getUnsignedClampedByteBufferView0(dataDest, len2));
 			int[] pixelsArray = new int[len];
-			copyPixelArrayFast(pixelsArray, WASMGCBufferAllocator.getByteBufferAddress(dataDest), len);
+			copyPixelArrayFast(pixelsArray, dataDest, len2);
 			return new ImageData(w, h, pixelsArray, true);
 		}finally {
-			PlatformRuntime.freeByteBuffer(dataDest);
+			MemoryStack.pop();
 		}
 	}
 
@@ -208,7 +212,7 @@ public class PlatformAssets {
 
 	@Unmanaged
 	private static void copyPixelArrayFast(int[] pixelsArray, Address addr, int count) {
-		Address addrEnd = addr.add(count << 2);
+		Address addrEnd = addr.add(count);
 		int dstOffset = 0;
 		while(addr.isLessThan(addrEnd)) {
 			pixelsArray[dstOffset] = addr.getInt();

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAudio.java

@@ -23,8 +23,7 @@ import org.teavm.jso.webaudio.MediaStreamAudioDestinationNode;
 import org.teavm.jso.webaudio.PannerNode;
 
 import net.lax1dude.eaglercraft.v1_8.EagRuntime;
-import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.MemoryStack;
-import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCBufferAllocator;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCDirectArrayConverter;
 import net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm.BetterJSStringConverter;
 import net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm.JOrbisAudioBufferDecoder;
@@ -79,16 +78,16 @@ public class PlatformAudio {
 			logger.info("Note: Using embedded JOrbis OGG decoder");
 		}else {
 			byte[] fileData = EagRuntime.getRequiredResourceBytes("/assets/eagler/audioctx_test_ogg.dat");
-			ByteBuffer buf = WASMGCDirectArrayConverter.byteArrayToBuffer(fileData);
+			MemoryStack.push();
 			try {
-				AudioBuffer audioBuffer = decodeAudioBrowserAsync(WASMGCBufferAllocator.getUnsignedByteBufferView(buf),
+				AudioBuffer audioBuffer = decodeAudioBrowserAsync(WASMGCDirectArrayConverter.byteArrayToStackU8Array(fileData),
 						BetterJSStringConverter.stringToJS("audioctx_test_ogg.dat"));
 				if(audioBuffer != null && audioBuffer.getLength() > 0) {
 					oggSupport = true;
 				}
 			}catch(Throwable t) {
 			}finally {
-				PlatformRuntime.freeByteBuffer(buf);
+				MemoryStack.pop();
 			}
 			if(!oggSupport) {
 				logger.error("OGG file support detected as false! Using embedded JOrbis OGG decoder");
@@ -294,27 +293,17 @@ public class PlatformAudio {
 		if(data == null) {
 			return null;
 		}
-		if(oggSupport) {
+		if(oggSupport || !(data.length > 4 && data[0] == (byte) 0x4F && data[1] == (byte) 0x67 && data[2] == (byte) 0x67
-			ByteBuffer buf = WASMGCDirectArrayConverter.byteArrayToBuffer(data);
+					&& data[3] == (byte) 0x53)) {
+			MemoryStack.push();
 			try {
-				return decodeAudioBrowserAsync(WASMGCBufferAllocator.getUnsignedByteBufferView(buf),
+				return decodeAudioBrowserAsync(WASMGCDirectArrayConverter.byteArrayToStackU8Array(data),
 						BetterJSStringConverter.stringToJS(errorFileName));
 			}finally {
-				PlatformRuntime.freeByteBuffer(buf);
+				MemoryStack.pop();
 			}
 		}else {
-			if (data.length > 4 && data[0] == (byte) 0x4F && data[1] == (byte) 0x67 && data[2] == (byte) 0x67
-					&& data[3] == (byte) 0x53) {
 			return JOrbisAudioBufferDecoder.decodeAudioJOrbis(data, errorFileName);
-			}else {
-				ByteBuffer buf = WASMGCDirectArrayConverter.byteArrayToBuffer(data);
-				try {
-					return decodeAudioBrowserAsync(WASMGCBufferAllocator.getUnsignedByteBufferView(buf),
-							BetterJSStringConverter.stringToJS(errorFileName));
-				}finally {
-					PlatformRuntime.freeByteBuffer(buf);
-				}
-			}
 		}
 	}
 

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformInput.java

@@ -382,6 +382,7 @@ public class PlatformInput {
 				int posY = windowHeight - (int)(obj.getPosY() * windowDPI) - 1;
 				switch(type) {
 					case EVENT_MOUSE_DOWN: {
+						handleWindowFocus();
 						int button = obj.getButton();
 						button = button == 1 ? 2 : (button == 2 ? 1 : button);
 						if(button >= 0 && button < buttonStates.length) {
@@ -466,6 +467,7 @@ public class PlatformInput {
 				JSTouchEvent obj = evt.getEventObj();
 				switch(obj.getEventType()) {
 				case EVENT_TOUCH_START:
+					handleWindowFocus();
 					touchEvents.add(currentTouchState = SortedTouchEvent.createTouchEvent(EnumTouchEvent.TOUCHSTART, obj.getChangedTouches(),
 							obj.getTargetTouches(), touchUIDMapperCreate, windowHeight, windowDPI));
 					break;
@@ -598,6 +600,14 @@ public class PlatformInput {
 		}
 	}
 
+	private static void handleWindowFocus() {
+		if(!isWindowFocused) {
+			PlatformRuntime.logger.warn("Detected mouse input while the window was not focused, setting the window focused so the client doesn't pause");
+			isWindowFocused = true;
+		}
+		isMouseOverWindow = true;
+	}
+
 	public static int getWindowWidth() {
 		return windowWidth;
 	}

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformWebRTC.java

@@ -12,8 +12,7 @@ import org.teavm.jso.core.JSArray;
 import org.teavm.jso.core.JSString;
 import org.teavm.jso.typedarrays.Uint8Array;
 
-import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.MemoryStack;
-import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCBufferAllocator;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCDirectArrayConverter;
 import net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm.BetterJSStringConverter;
 import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
@@ -67,11 +66,11 @@ public class PlatformWebRTC {
 	public static native void clientLANCloseConnection();
 
 	public static void clientLANSendPacket(byte[] pkt) {
-		ByteBuffer buf = WASMGCDirectArrayConverter.byteArrayToBuffer(pkt);
+		MemoryStack.push();
 		try {
-			clientLANSendPacket0(WASMGCBufferAllocator.getUnsignedByteBufferView(buf));
+			clientLANSendPacket0(WASMGCDirectArrayConverter.byteArrayToStackU8Array(pkt));
 		}finally {
-			PlatformRuntime.freeByteBuffer(buf);
+			MemoryStack.pop();
 		}
 	}
 
@@ -254,11 +253,11 @@ public class PlatformWebRTC {
 
 		private void writePacket(byte[] pkt) {
 			if(dead) return;
-			ByteBuffer buf = WASMGCDirectArrayConverter.byteArrayToBuffer(pkt);
+			MemoryStack.push();
 			try {
-				handle.writePacket(WASMGCBufferAllocator.getUnsignedByteBufferView(buf));
+				handle.writePacket(WASMGCDirectArrayConverter.byteArrayToStackU8Array(pkt));
 			}finally {
-				PlatformRuntime.freeByteBuffer(buf);
+				MemoryStack.pop();
 			}
 		}
 

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformWebView.java

@@ -14,8 +14,7 @@ import org.teavm.jso.typedarrays.ArrayBuffer;
 import org.teavm.jso.typedarrays.Uint8Array;
 
 import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime.JSEagRuntimeEvent;
-import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.MemoryStack;
-import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCBufferAllocator;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCDirectArrayConverter;
 import net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm.BetterJSStringConverter;
 import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
@@ -224,12 +223,12 @@ public class PlatformWebView {
 				sendStringMessage(BetterJSStringConverter.stringToJS(currentMessageChannelName),
 						BetterJSStringConverter.stringToJS(new String(packet.data, StandardCharsets.UTF_8)));
 			}else if(packet.type == SPacketWebViewMessageV4EAG.TYPE_BINARY) {
-				ByteBuffer buf = WASMGCDirectArrayConverter.byteArrayToBuffer(packet.data);
+				MemoryStack.push();
 				try {
 					sendBinaryMessage(BetterJSStringConverter.stringToJS(currentMessageChannelName),
-							WASMGCBufferAllocator.getUnsignedByteBufferView(buf));
+							WASMGCDirectArrayConverter.byteArrayToStackU8Array(packet.data));
 				}finally {
-					PlatformRuntime.freeByteBuffer(buf);
+					MemoryStack.pop();
 				}
 			}
 		}else {
@@ -342,12 +341,12 @@ public class PlatformWebView {
 		JSWebViewOptions opts = makeOptions(isBlob ? 1 : 0, BetterJSStringConverter.stringToJS(options.fallbackTitle),
 				options.scriptEnabled, options.strictCSPEnable, options.serverMessageAPIEnabled);
 		if(isBlob) {
-			ByteBuffer buf = WASMGCDirectArrayConverter.byteArrayToBuffer(options.blob);
+			MemoryStack.push();
 			try {
-				opts.setBlob(WASMGCBufferAllocator.getUnsignedByteBufferView(buf));
+				opts.setBlob(WASMGCDirectArrayConverter.byteArrayToStackU8Array(options.blob));
 				beginShowing0(state, opts, x, y, w, h);
 			}finally {
-				PlatformRuntime.freeByteBuffer(buf);
+				MemoryStack.pop();
 			}
 		}else {
 			opts.setURI(BetterJSStringConverter.stringToJS(options.url.toString()));

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/MemoryStack.java

@@ -0,0 +1,131 @@
+package net.lax1dude.eaglercraft.v1_8.internal.buffer;
+
+import org.teavm.interop.Address;
+import org.teavm.interop.DirectMalloc;
+
+/**
+ * Copyright (c) 2025 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class MemoryStack {
+
+	public static final int STACK_SIZE = 2 * 1024 * 1024;
+	public static final int MALLOC_THRESHOLD = 512 * 1024;
+	public static final int RESERVE_SIZE = 64 * 1024;
+
+	public static final Address stackBase;
+	public static final Address stackMax;
+
+	private static Address stackBottomPointer;
+	private static Address stackTopPointer;
+
+	static {
+		stackBase = DirectMalloc.malloc(STACK_SIZE + 16);
+		if(stackBase.toInt() == 0) {
+			throw new IllegalStateException("Could not allocate MemoryStack of size " + STACK_SIZE);
+		}
+		stackMax = stackBase.add(STACK_SIZE);
+		stackBottomPointer = stackBase;
+		stackBottomPointer.putInt(0);
+		stackBottomPointer.add(4).putInt(0);
+		stackTopPointer = stackBottomPointer.add(8);
+	}
+
+	public static void push() {
+		stackTopPointer.putAddress(stackBottomPointer);
+		stackTopPointer.add(4).putInt(0);
+		stackBottomPointer = stackTopPointer;
+		stackTopPointer = stackBottomPointer.add(8);
+		if(stackTopPointer.toInt() > stackMax.toInt()) {
+			throw new StackOverflowError();
+		}
+	}
+
+	public static void pop() {
+		stackTopPointer = stackBottomPointer;
+		stackBottomPointer = stackTopPointer.getAddress();
+		Address cleanup = stackTopPointer.add(4).getAddress();
+		while(cleanup.toInt() != 0) {
+			WASMGCBufferAllocator.free(cleanup.getAddress());
+			cleanup = cleanup.add(4).getAddress();
+		}
+		if(stackBottomPointer.toInt() == 0) {
+			throw new IllegalStateException("MemoryStack underflow");
+		}
+	}
+
+	public static Address malloc(int length) {
+		if(length > MALLOC_THRESHOLD || (stackMax.toInt() - stackTopPointer.toInt()) < RESERVE_SIZE) {
+			if(stackTopPointer.toInt() + 8 > stackMax.toInt()) {
+				throw new StackOverflowError();
+			}
+			Address malloced = WASMGCBufferAllocator.malloc(length);
+			Address cleanup = stackBottomPointer.add(4).getAddress();
+			stackTopPointer.putAddress(malloced);
+			stackTopPointer.add(4).putAddress(cleanup);
+			stackBottomPointer.add(4).putAddress(stackTopPointer);
+			stackTopPointer = stackTopPointer.add(8);
+			return malloced;
+		}else {
+			Address ret = stackTopPointer;
+			stackTopPointer = stackTopPointer.add((length + 3) & 0xFFFFFFFC);
+			return ret;
+		}
+	}
+
+	public static ByteBuffer mallocByteBuffer(int length) {
+		return new DirectMallocByteBuffer(malloc(length), length, false);
+	}
+
+	public static IntBuffer mallocIntBuffer(int length) {
+		return new DirectMallocIntBuffer(malloc(length << 2), length, false);
+	}
+
+	public static FloatBuffer mallocFloatBuffer(int length) {
+		return new DirectMallocFloatBuffer(malloc(length << 2), length, false);
+	}
+
+	public static Address calloc(int length) {
+		if(length > MALLOC_THRESHOLD || (stackMax.toInt() - stackTopPointer.toInt()) < RESERVE_SIZE) {
+			if(stackTopPointer.toInt() + 8 > stackMax.toInt()) {
+				throw new StackOverflowError();
+			}
+			Address malloced = WASMGCBufferAllocator.calloc(length);
+			Address cleanup = stackBottomPointer.add(4).getAddress();
+			stackTopPointer.putAddress(malloced);
+			stackTopPointer.add(4).putAddress(cleanup);
+			stackBottomPointer.add(4).putAddress(stackTopPointer);
+			stackTopPointer = stackTopPointer.add(8);
+			return malloced;
+		}else {
+			DirectMalloc.zmemset(stackTopPointer, length);
+			Address ret = stackTopPointer;
+			stackTopPointer = stackTopPointer.add((length + 3) & 0xFFFFFFFC);
+			return ret;
+		}
+	}
+
+	public static ByteBuffer callocByteBuffer(int length) {
+		return new DirectMallocByteBuffer(calloc(length), length, false);
+	}
+
+	public static IntBuffer callocIntBuffer(int length) {
+		return new DirectMallocIntBuffer(calloc(length << 2), length, false);
+	}
+
+	public static FloatBuffer callocFloatBuffer(int length) {
+		return new DirectMallocFloatBuffer(calloc(length << 2), length, false);
+	}
+
+}

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/WASMGCDirectArrayConverter.java

@@ -10,7 +10,7 @@ import org.teavm.jso.typedarrays.Uint8Array;
 import org.teavm.jso.typedarrays.Uint8ClampedArray;
 
 /**
- * Copyright (c) 2024 lax1dude. All Rights Reserved.
+ * Copyright (c) 2024-2025 lax1dude. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -33,6 +33,13 @@ public class WASMGCDirectArrayConverter {
 		return new DirectMallocByteBuffer(ret, len, true);
 	}
 
+	public static ByteBuffer byteArrayToStackBuffer(byte[] byteArray) {
+		int len = byteArray.length;
+		Address ret = MemoryStack.malloc(len);
+		WASMGCDirectArrayCopy.memcpy(ret, byteArray, 0, len);
+		return new DirectMallocByteBuffer(ret, len, true);
+	}
+
 	public static ByteBuffer byteArrayToBuffer(byte[] byteArray, int offset, int length) {
 		if(offset < 0) throw Buffer.makeIOOBE(offset);
 		if(offset + length > byteArray.length) throw Buffer.makeIOOBE(offset + length - 1);
@@ -41,6 +48,14 @@ public class WASMGCDirectArrayConverter {
 		return new DirectMallocByteBuffer(ret, length, true);
 	}
 
+	public static ByteBuffer byteArrayToStackBuffer(byte[] byteArray, int offset, int length) {
+		if(offset < 0) throw Buffer.makeIOOBE(offset);
+		if(offset + length > byteArray.length) throw Buffer.makeIOOBE(offset + length - 1);
+		Address ret = MemoryStack.malloc(length);
+		WASMGCDirectArrayCopy.memcpy(ret, byteArray, offset, length);
+		return new DirectMallocByteBuffer(ret, length, true);
+	}
+
 	public static ShortBuffer shortArrayToBuffer(short[] shortArray) {
 		int len = shortArray.length;
 		Address ret = WASMGCBufferAllocator.malloc(len << 1);
@@ -48,6 +63,13 @@ public class WASMGCDirectArrayConverter {
 		return new DirectMallocShortBuffer(ret, len, true);
 	}
 
+	public static ShortBuffer shortArrayToStackBuffer(short[] shortArray) {
+		int len = shortArray.length;
+		Address ret = MemoryStack.malloc(len << 1);
+		WASMGCDirectArrayCopy.memcpy(ret, shortArray, 0, len);
+		return new DirectMallocShortBuffer(ret, len, true);
+	}
+
 	public static ShortBuffer shortArrayToBuffer(short[] shortArray, int offset, int length) {
 		if(offset < 0) throw Buffer.makeIOOBE(offset);
 		if(offset + length > shortArray.length) throw Buffer.makeIOOBE(offset + length - 1);
@@ -56,6 +78,14 @@ public class WASMGCDirectArrayConverter {
 		return new DirectMallocShortBuffer(ret, length, true);
 	}
 
+	public static ShortBuffer shortArrayToStackBuffer(short[] shortArray, int offset, int length) {
+		if(offset < 0) throw Buffer.makeIOOBE(offset);
+		if(offset + length > shortArray.length) throw Buffer.makeIOOBE(offset + length - 1);
+		Address ret = MemoryStack.malloc(length << 1);
+		WASMGCDirectArrayCopy.memcpy(ret, shortArray, offset, length);
+		return new DirectMallocShortBuffer(ret, length, true);
+	}
+
 	public static IntBuffer intArrayToBuffer(int[] intArray) {
 		int len = intArray.length;
 		Address ret = WASMGCBufferAllocator.malloc(len << 2);
@@ -63,6 +93,13 @@ public class WASMGCDirectArrayConverter {
 		return new DirectMallocIntBuffer(ret, len, true);
 	}
 
+	public static IntBuffer intArrayToStackBuffer(int[] intArray) {
+		int len = intArray.length;
+		Address ret = MemoryStack.malloc(len << 2);
+		WASMGCDirectArrayCopy.memcpy(ret, intArray, 0, len);
+		return new DirectMallocIntBuffer(ret, len, true);
+	}
+
 	public static IntBuffer intArrayToBuffer(int[] intArray, int offset, int length) {
 		if(offset < 0) throw Buffer.makeIOOBE(offset);
 		if(offset + length > intArray.length) throw Buffer.makeIOOBE(offset + length - 1);
@@ -71,6 +108,14 @@ public class WASMGCDirectArrayConverter {
 		return new DirectMallocIntBuffer(ret, length, true);
 	}
 
+	public static IntBuffer intArrayToStackBuffer(int[] intArray, int offset, int length) {
+		if(offset < 0) throw Buffer.makeIOOBE(offset);
+		if(offset + length > intArray.length) throw Buffer.makeIOOBE(offset + length - 1);
+		Address ret = MemoryStack.malloc(length << 2);
+		WASMGCDirectArrayCopy.memcpy(ret, intArray, offset, length);
+		return new DirectMallocIntBuffer(ret, length, true);
+	}
+
 	public static FloatBuffer floatArrayToBuffer(float[] floatArray) {
 		int len = floatArray.length;
 		Address ret = WASMGCBufferAllocator.malloc(len << 2);
@@ -78,6 +123,13 @@ public class WASMGCDirectArrayConverter {
 		return new DirectMallocFloatBuffer(ret, len, true);
 	}
 
+	public static FloatBuffer floatArrayToStackBuffer(float[] floatArray) {
+		int len = floatArray.length;
+		Address ret = MemoryStack.malloc(len << 2);
+		WASMGCDirectArrayCopy.memcpy(ret, floatArray, 0, len);
+		return new DirectMallocFloatBuffer(ret, len, true);
+	}
+
 	public static FloatBuffer floatArrayToBuffer(float[] floatArray, int offset, int length) {
 		if(offset < 0) throw Buffer.makeIOOBE(offset);
 		if(offset + length > floatArray.length) throw Buffer.makeIOOBE(offset + length - 1);
@@ -86,6 +138,14 @@ public class WASMGCDirectArrayConverter {
 		return new DirectMallocFloatBuffer(ret, length, true);
 	}
 
+	public static FloatBuffer floatArrayToStackBuffer(float[] floatArray, int offset, int length) {
+		if(offset < 0) throw Buffer.makeIOOBE(offset);
+		if(offset + length > floatArray.length) throw Buffer.makeIOOBE(offset + length - 1);
+		Address ret = MemoryStack.malloc(length << 2);
+		WASMGCDirectArrayCopy.memcpy(ret, floatArray, offset, length);
+		return new DirectMallocFloatBuffer(ret, length, true);
+	}
+
 	private static final Uint8Array UINT8ZeroLength = new Uint8Array(0);
 	private static final Uint8ClampedArray UINT8CZeroLength = new Uint8ClampedArray(0);
 	private static final Int8Array INT8ZeroLength = new Int8Array(0);
@@ -99,148 +159,269 @@ public class WASMGCDirectArrayConverter {
 		if(len == 0) {
 			return UINT8ZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len);
 		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
 		Uint8Array ret = new Uint8Array(len);
 		ret.set(WASMGCBufferAllocator.getUnsignedByteBufferView0(addr, len));
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
+	public static Uint8Array byteArrayToStackU8Array(byte[] byteArray) {
+		int len = byteArray.length;
+		if(len == 0) {
+			return UINT8ZeroLength;
+		}
+		Address addr = MemoryStack.malloc(len);
+		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
+		return WASMGCBufferAllocator.getUnsignedByteBufferView0(addr, len);
+	}
+
 	public static Uint8ClampedArray byteArrayToExternU8CArray(byte[] byteArray) {
 		int len = byteArray.length;
 		if(len == 0) {
 			return UINT8CZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len);
 		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
 		Uint8ClampedArray ret = new Uint8ClampedArray(len);
 		ret.set(WASMGCBufferAllocator.getUnsignedClampedByteBufferView0(addr, len));
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
+	public static Uint8ClampedArray byteArrayToStackU8CArray(byte[] byteArray) {
+		int len = byteArray.length;
+		if(len == 0) {
+			return UINT8CZeroLength;
+		}
+		Address addr = MemoryStack.malloc(len);
+		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
+		return WASMGCBufferAllocator.getUnsignedClampedByteBufferView0(addr, len);
+	}
+
 	public static Int8Array byteArrayToExternI8Array(byte[] byteArray) {
 		int len = byteArray.length;
 		if(len == 0) {
 			return INT8ZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len);
 		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
 		Int8Array ret = new Int8Array(len);
 		ret.set(WASMGCBufferAllocator.getByteBufferView0(addr, len));
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
+	public static Int8Array byteArrayToStackI8Array(byte[] byteArray) {
+		int len = byteArray.length;
+		if(len == 0) {
+			return INT8ZeroLength;
+		}
+		Address addr = MemoryStack.malloc(len);
+		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
+		return WASMGCBufferAllocator.getByteBufferView0(addr, len);
+	}
+
 	public static Uint16Array byteArrayToExternU16Array(byte[] byteArray) {
 		int len = byteArray.length & 0xFFFFFFFE;
 		if(len == 0) {
 			return UINT16ZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len);
 		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
 		len >>= 1;
 		Uint16Array ret = new Uint16Array(len);
 		ret.set(WASMGCBufferAllocator.getUnsignedShortBufferView0(addr, len));
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
+	public static Uint16Array byteArrayToStackU16Array(byte[] byteArray) {
+		int len = byteArray.length & 0xFFFFFFFE;
+		if(len == 0) {
+			return UINT16ZeroLength;
+		}
+		Address addr = MemoryStack.malloc(len);
+		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
+		return WASMGCBufferAllocator.getUnsignedShortBufferView0(addr, len >> 1);
+	}
+
 	public static Int16Array byteArrayToExternI16Array(byte[] byteArray) {
 		int len = byteArray.length & 0xFFFFFFFE;
 		if(len == 0) {
 			return INT16ZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len);
 		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
 		len >>= 1;
 		Int16Array ret = new Int16Array(len);
 		ret.set(WASMGCBufferAllocator.getShortBufferView0(addr, len));
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
+	public static Int16Array byteArrayToStackI16Array(byte[] byteArray) {
+		int len = byteArray.length & 0xFFFFFFFE;
+		if(len == 0) {
+			return INT16ZeroLength;
+		}
+		Address addr = MemoryStack.malloc(len);
+		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
+		return WASMGCBufferAllocator.getShortBufferView0(addr, len >> 1);
+	}
+
 	public static Uint16Array shortArrayToExternU16Array(short[] shortArray) {
 		int len = shortArray.length;
 		if(len == 0) {
 			return UINT16ZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len << 1);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len << 1);
 		WASMGCDirectArrayCopy.memcpy(addr, shortArray, 0, len);
 		Uint16Array ret = new Uint16Array(len);
 		ret.set(WASMGCBufferAllocator.getUnsignedShortBufferView0(addr, len));
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
+	public static Uint16Array shortArrayToStackU16Array(short[] shortArray) {
+		int len = shortArray.length;
+		if(len == 0) {
+			return UINT16ZeroLength;
+		}
+		Address addr = MemoryStack.malloc(len << 1);
+		WASMGCDirectArrayCopy.memcpy(addr, shortArray, 0, len);
+		return WASMGCBufferAllocator.getUnsignedShortBufferView0(addr, len);
+	}
+
 	public static Int16Array shortArrayToExternI16Array(short[] shortArray) {
 		int len = shortArray.length;
 		if(len == 0) {
 			return INT16ZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len << 1);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len << 1);
 		WASMGCDirectArrayCopy.memcpy(addr, shortArray, 0, len);
 		Int16Array ret = new Int16Array(len);
 		ret.set(WASMGCBufferAllocator.getShortBufferView0(addr, len));
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
+	public static Int16Array shortArrayToStackI16Array(short[] shortArray) {
+		int len = shortArray.length;
+		if(len == 0) {
+			return INT16ZeroLength;
+		}
+		Address addr = MemoryStack.malloc(len << 1);
+		WASMGCDirectArrayCopy.memcpy(addr, shortArray, 0, len);
+		return WASMGCBufferAllocator.getShortBufferView0(addr, len);
+	}
+
 	public static Int32Array byteArrayToExternI32Array(byte[] byteArray) {
 		int len = byteArray.length & 0xFFFFFFFC;
 		if(len == 0) {
 			return INT32ZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len);
 		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
 		len >>= 2;
 		Int32Array ret = new Int32Array(len);
 		ret.set(WASMGCBufferAllocator.getIntBufferView0(addr, len));
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
+	public static Int32Array byteArrayToStackI32Array(byte[] byteArray) {
+		int len = byteArray.length & 0xFFFFFFFC;
+		if(len == 0) {
+			return INT32ZeroLength;
+		}
+		Address addr = MemoryStack.malloc(len);
+		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
+		return WASMGCBufferAllocator.getIntBufferView0(addr, len >> 2);
+	}
+
 	public static Int32Array intArrayToExternI32Array(int[] intArray) {
 		int len = intArray.length;
 		if(len == 0) {
 			return INT32ZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len << 2);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len << 2);
 		WASMGCDirectArrayCopy.memcpy(addr, intArray, 0, len);
 		Int32Array ret = new Int32Array(len);
 		ret.set(WASMGCBufferAllocator.getIntBufferView0(addr, len));
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
+	public static Int32Array intArrayToStackI32Array(int[] intArray) {
+		int len = intArray.length;
+		if(len == 0) {
+			return INT32ZeroLength;
+		}
+		Address addr = MemoryStack.malloc(len << 2);
+		WASMGCDirectArrayCopy.memcpy(addr, intArray, 0, len);
+		return WASMGCBufferAllocator.getIntBufferView0(addr, len);
+	}
+
 	public static Float32Array byteArrayToExternF32Array(byte[] byteArray) {
 		int len = byteArray.length & 0xFFFFFFFC;
 		if(len == 0) {
 			return FLOAT32ZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len);
 		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
 		len >>= 2;
 		Float32Array ret = new Float32Array(len);
 		ret.set(WASMGCBufferAllocator.getFloatBufferView0(addr, len));
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
+	public static Float32Array byteArrayToStackF32Array(byte[] byteArray) {
+		int len = byteArray.length & 0xFFFFFFFC;
+		if(len == 0) {
+			return FLOAT32ZeroLength;
+		}
+		Address addr = MemoryStack.malloc(len);
+		WASMGCDirectArrayCopy.memcpy(addr, byteArray, 0, len);
+		return WASMGCBufferAllocator.getFloatBufferView0(addr, len >> 2);
+	}
+
 	public static Float32Array floatArrayToExternF32Array(float[] floatArray) {
 		int len = floatArray.length;
 		if(len == 0) {
 			return FLOAT32ZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len << 2);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len << 2);
 		WASMGCDirectArrayCopy.memcpy(addr, floatArray, 0, len);
 		Float32Array ret = new Float32Array(len);
 		ret.set(WASMGCBufferAllocator.getFloatBufferView0(addr, len));
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
+	public static Float32Array floatArrayToStackF32Array(float[] floatArray) {
+		int len = floatArray.length;
+		if(len == 0) {
+			return FLOAT32ZeroLength;
+		}
+		Address addr = MemoryStack.malloc(len << 2);
+		WASMGCDirectArrayCopy.memcpy(addr, floatArray, 0, len);
+		return WASMGCBufferAllocator.getFloatBufferView0(addr, len);
+	}
+
 	private static final byte[] byteZeroLength = new byte[0];
 	private static final short[] shortZeroLength = new short[0];
 	private static final int[] intZeroLength = new int[0];
@@ -251,11 +432,12 @@ public class WASMGCDirectArrayConverter {
 		if(len == 0) {
 			return byteZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len);
 		WASMGCBufferAllocator.getUnsignedByteBufferView0(addr, len).set(U8Array);
 		byte[] ret = new byte[len];
 		WASMGCDirectArrayCopy.memcpy(ret, 0, addr, len);
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
@@ -264,11 +446,12 @@ public class WASMGCDirectArrayConverter {
 		if(len == 0) {
 			return byteZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len);
 		WASMGCBufferAllocator.getUnsignedClampedByteBufferView0(addr, len).set(U8CArray);
 		byte[] ret = new byte[len];
 		WASMGCDirectArrayCopy.memcpy(ret, 0, addr, len);
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
@@ -277,11 +460,12 @@ public class WASMGCDirectArrayConverter {
 		if(len == 0) {
 			return byteZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len);
 		WASMGCBufferAllocator.getByteBufferView0(addr, len).set(I8Array);
 		byte[] ret = new byte[len];
 		WASMGCDirectArrayCopy.memcpy(ret, 0, addr, len);
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
@@ -291,11 +475,12 @@ public class WASMGCDirectArrayConverter {
 			return byteZeroLength;
 		}
 		int len2 = len << 1;
-		Address addr = WASMGCBufferAllocator.malloc(len2);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len2);
 		WASMGCBufferAllocator.getUnsignedShortBufferView0(addr, len).set(U16Array);
 		byte[] ret = new byte[len2];
 		WASMGCDirectArrayCopy.memcpy(ret, 0, addr, len2);
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
@@ -305,11 +490,12 @@ public class WASMGCDirectArrayConverter {
 			return byteZeroLength;
 		}
 		int len2 = len << 1;
-		Address addr = WASMGCBufferAllocator.malloc(len2);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len2);
 		WASMGCBufferAllocator.getShortBufferView0(addr, len).set(I16Array);
 		byte[] ret = new byte[len2];
 		WASMGCDirectArrayCopy.memcpy(ret, 0, addr, len2);
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
@@ -318,11 +504,12 @@ public class WASMGCDirectArrayConverter {
 		if(len == 0) {
 			return shortZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len << 1);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len << 1);
 		WASMGCBufferAllocator.getUnsignedShortBufferView0(addr, len).set(U16Array);
 		short[] ret = new short[len];
 		WASMGCDirectArrayCopy.memcpy(ret, 0, addr, len);
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
@@ -331,11 +518,12 @@ public class WASMGCDirectArrayConverter {
 		if(len == 0) {
 			return shortZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len << 1);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len << 1);
 		WASMGCBufferAllocator.getShortBufferView0(addr, len).set(I16Array);
 		short[] ret = new short[len];
 		WASMGCDirectArrayCopy.memcpy(ret, 0, addr, len);
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
@@ -345,11 +533,12 @@ public class WASMGCDirectArrayConverter {
 			return byteZeroLength;
 		}
 		int len2 = len << 2;
-		Address addr = WASMGCBufferAllocator.malloc(len2);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len2);
 		WASMGCBufferAllocator.getIntBufferView0(addr, len).set(I32Array);
 		byte[] ret = new byte[len2];
 		WASMGCDirectArrayCopy.memcpy(ret, 0, addr, len2);
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
@@ -358,11 +547,12 @@ public class WASMGCDirectArrayConverter {
 		if(len == 0) {
 			return intZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len << 2);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len << 2);
 		WASMGCBufferAllocator.getIntBufferView0(addr, len).set(I32Array);
 		int[] ret = new int[len];
 		WASMGCDirectArrayCopy.memcpy(ret, 0, addr, len);
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
@@ -372,11 +562,12 @@ public class WASMGCDirectArrayConverter {
 			return byteZeroLength;
 		}
 		int len2 = len << 2;
-		Address addr = WASMGCBufferAllocator.malloc(len2);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len2);
 		WASMGCBufferAllocator.getFloatBufferView0(addr, len).set(F32Array);
 		byte[] ret = new byte[len2];
 		WASMGCDirectArrayCopy.memcpy(ret, 0, addr, len2);
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 
@@ -385,11 +576,12 @@ public class WASMGCDirectArrayConverter {
 		if(len == 0) {
 			return floatZeroLength;
 		}
-		Address addr = WASMGCBufferAllocator.malloc(len << 2);
+		MemoryStack.push();
+		Address addr = MemoryStack.malloc(len << 2);
 		WASMGCBufferAllocator.getFloatBufferView0(addr, len).set(F32Array);
 		float[] ret = new float[len];
 		WASMGCDirectArrayCopy.memcpy(ret, 0, addr, len);
-		WASMGCBufferAllocator.free(addr);
+		MemoryStack.pop();
 		return ret;
 	}
 

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/BetterJSStringConverter.java

@@ -6,6 +6,7 @@ import org.teavm.interop.Unmanaged;
 import org.teavm.jso.core.JSArray;
 import org.teavm.jso.core.JSString;
 
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.MemoryStack;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCBufferAllocator;
 
 /**
@@ -31,12 +32,13 @@ public class BetterJSStringConverter {
 	public static JSString stringToJS(String input) {
 		if(input == null) return null;
 		int len = input.length();
-		Address tmpAddr = WASMGCBufferAllocator.malloc(len << 1);
+		MemoryStack.push();
+		Address tmpAddr = MemoryStack.malloc(len << 1);
 		for(int i = 0; i < len; ++i) {
 			tmpAddr.add(i << 1).putChar(input.charAt(i));
 		}
 		JSString ret = textDecoder.decode(WASMGCBufferAllocator.getUnsignedByteBufferView0(tmpAddr, len << 1));
-		WASMGCBufferAllocator.free(tmpAddr);
+		MemoryStack.pop();
 		return ret;
 	}
 

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/EarlyLoadScreen.java

@@ -11,10 +11,10 @@ import net.lax1dude.eaglercraft.v1_8.internal.IShaderGL;
 import net.lax1dude.eaglercraft.v1_8.internal.ITextureGL;
 import net.lax1dude.eaglercraft.v1_8.internal.PlatformAssets;
 import net.lax1dude.eaglercraft.v1_8.internal.PlatformInput;
-import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.FloatBuffer;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.IntBuffer;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.MemoryStack;
 import net.lax1dude.eaglercraft.v1_8.opengl.EaglercraftGPU;
 import net.lax1dude.eaglercraft.v1_8.opengl.ImageData;
 
@@ -56,7 +56,9 @@ public class EarlyLoadScreen {
 		_wglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
 		
 		ImageData img = PlatformAssets.loadImageFile(Base64.decodeBase64(loadScreen));
-		ByteBuffer upload = PlatformRuntime.allocateByteBuffer(192*192*4);
+		MemoryStack.push();
+		try {
+			ByteBuffer upload = MemoryStack.mallocByteBuffer(192*192*4);
 			IntBuffer pixelUpload = upload.asIntBuffer();
 			pixelUpload.put(img.pixels);
 			pixelUpload.flip();
@@ -77,8 +79,9 @@ public class EarlyLoadScreen {
 			vbo = _wglGenBuffers();
 			_wglBindBuffer(GL_ARRAY_BUFFER, vbo);
 			_wglBufferData(GL_ARRAY_BUFFER, vertexUpload, GL_STATIC_DRAW);
-		
+		}finally {
-		PlatformRuntime.freeByteBuffer(upload);
+			MemoryStack.pop();
+		}
 
 		// compile the splash shader:
 		
@@ -165,11 +168,15 @@ public class EarlyLoadScreen {
 		_wglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
 		_wglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
 		_wglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-		IntBuffer upload = PlatformRuntime.allocateIntBuffer(img.width * img.height);
+		MemoryStack.push();
+		try {
+			IntBuffer upload = MemoryStack.mallocIntBuffer(img.width * img.height);
 			upload.put(img.pixels);
 			upload.flip();
 			_wglTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, img.width, img.height, 0, GL_RGBA, GL_UNSIGNED_BYTE, upload);
-		PlatformRuntime.freeIntBuffer(upload);
+		}finally {
+			MemoryStack.pop();
+		}
 	}
 
 	public static void paintFinal(boolean softVAOs) {

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/JOrbisAudioBufferDecoder.java

@@ -17,8 +17,8 @@ import com.jcraft.jorbis.Info;
 
 import net.lax1dude.eaglercraft.v1_8.EaglerInputStream;
 import net.lax1dude.eaglercraft.v1_8.internal.PlatformAudio;
-import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.FloatBuffer;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.MemoryStack;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCBufferAllocator;
 import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
 import net.lax1dude.eaglercraft.v1_8.log4j.Logger;
@@ -88,8 +88,9 @@ public class JOrbisAudioBufferDecoder {
 				logger.error("[{}]: Empty file", errorString);
 				return null;
 			}
-			FloatBuffer buf = PlatformRuntime.allocateFloatBuffer(ch * len);
+			MemoryStack.push();
 			try {
+				FloatBuffer buf = MemoryStack.mallocFloatBuffer(ch * len);
 				int len2 = 0;
 				for(float[][] fl : lst) {
 					for(int i = 0; i < ch; ++i) {
@@ -102,7 +103,7 @@ public class JOrbisAudioBufferDecoder {
 				return PlatformAudio.decodeAudioBufferPCMBrowser(WASMGCBufferAllocator.getFloatBufferView(buf), ch,
 						len, dec.jorbisInfo.rate);
 			}finally {
-				PlatformRuntime.freeFloatBuffer(buf);
+				MemoryStack.pop();
 			}
 		}
 	}

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/WASMGCWebSocketClient.java

@@ -5,6 +5,7 @@ import java.util.List;
 
 import org.teavm.jso.JSObject;
 import org.teavm.jso.JSProperty;
+import org.teavm.jso.core.JSString;
 import org.teavm.jso.typedarrays.Uint8Array;
 
 import net.lax1dude.eaglercraft.v1_8.EagUtils;
@@ -12,8 +13,7 @@ import net.lax1dude.eaglercraft.v1_8.internal.EnumEaglerConnectionState;
 import net.lax1dude.eaglercraft.v1_8.internal.IWebSocketClient;
 import net.lax1dude.eaglercraft.v1_8.internal.IWebSocketFrame;
 import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
-import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.MemoryStack;
-import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCBufferAllocator;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCDirectArrayConverter;
 
 /**
@@ -40,7 +40,7 @@ public class WASMGCWebSocketClient implements IWebSocketClient {
 
 		void closeSocket();
 
-		void sendStringFrame(String str);
+		void sendStringFrame(JSString str);
 
 		void sendBinaryFrame(Uint8Array arr);
 
@@ -220,16 +220,16 @@ public class WASMGCWebSocketClient implements IWebSocketClient {
 
 	@Override
 	public void send(String str) {
-		handle.sendStringFrame(str);
+		handle.sendStringFrame(BetterJSStringConverter.stringToJS(str));
 	}
 
 	@Override
 	public void send(byte[] bytes) {
-		ByteBuffer buf = WASMGCDirectArrayConverter.byteArrayToBuffer(bytes);
+		MemoryStack.push();
 		try {
-			handle.sendBinaryFrame(WASMGCBufferAllocator.getUnsignedByteBufferView(buf));
+			handle.sendBinaryFrame(WASMGCDirectArrayConverter.byteArrayToStackU8Array(bytes));
 		}finally {
-			PlatformRuntime.freeByteBuffer(buf);
+			MemoryStack.pop();
 		}
 	}
 

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/WebGLBackBuffer.java

@@ -10,8 +10,8 @@ import net.lax1dude.eaglercraft.v1_8.internal.IProgramGL;
 import net.lax1dude.eaglercraft.v1_8.internal.IRenderbufferGL;
 import net.lax1dude.eaglercraft.v1_8.internal.IShaderGL;
 import net.lax1dude.eaglercraft.v1_8.internal.ITextureGL;
-import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.MemoryStack;
 import net.lax1dude.eaglercraft.v1_8.opengl.EaglercraftGPU;
 import net.lax1dude.eaglercraft.v1_8.opengl.GlStateManager;
 
@@ -94,7 +94,9 @@ public class WebGLBackBuffer {
 			_wglRenderbufferStorage(_GL_RENDERBUFFER, _GL_DEPTH_COMPONENT16, sw, sh);
 			_wglFramebufferRenderbuffer(_GL_FRAMEBUFFER, _GL_DEPTH_ATTACHMENT, _GL_RENDERBUFFER, gles2DepthRenderbuffer);
 
-			ByteBuffer upload = PlatformRuntime.allocateByteBuffer(48);
+			MemoryStack.push();
+			try {
+				ByteBuffer upload = MemoryStack.mallocByteBuffer(48);
 				upload.putFloat(0.0f); upload.putFloat(0.0f);
 				upload.putFloat(1.0f); upload.putFloat(0.0f);
 				upload.putFloat(0.0f); upload.putFloat(1.0f);
@@ -106,8 +108,9 @@ public class WebGLBackBuffer {
 				gles2BlitVBO = _wglGenBuffers();
 				EaglercraftGPU.bindVAOGLArrayBufferNow(gles2BlitVBO);
 				_wglBufferData(GL_ARRAY_BUFFER, upload, GL_STATIC_DRAW);
-			
+			}finally {
-			PlatformRuntime.freeByteBuffer(upload);
+				MemoryStack.pop();
+			}
 			
 			if(isVAOCapable) {
 				gles2BlitVAO = _wglGenVertexArrays();

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/sp/internal/ClientPlatformSingleplayer.java

@@ -11,8 +11,7 @@ import org.teavm.jso.typedarrays.Uint8Array;
 
 import net.lax1dude.eaglercraft.v1_8.internal.IPCPacketData;
 import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
-import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.MemoryStack;
-import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCBufferAllocator;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCDirectArrayConverter;
 import net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm.BetterJSStringConverter;
 import net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm.WASMGCClientConfigAdapter;
@@ -69,11 +68,12 @@ public class ClientPlatformSingleplayer {
 		if(isSingleThreadMode) {
 			SingleThreadWorker.sendPacketToWorker(packet);
 		}else {
-			ByteBuffer buf = WASMGCDirectArrayConverter.byteArrayToBuffer(packet.contents);
+			MemoryStack.push();
 			try {
-				sendPacket0(BetterJSStringConverter.stringToJS(packet.channel), WASMGCBufferAllocator.getUnsignedByteBufferView(buf));
+				sendPacket0(BetterJSStringConverter.stringToJS(packet.channel),
+						WASMGCDirectArrayConverter.byteArrayToStackU8Array(packet.contents));
 			} finally {
-				PlatformRuntime.freeByteBuffer(buf);
+				MemoryStack.pop();
 			}
 		}
 	}

src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/sp/server/internal/ServerPlatformSingleplayer.java

@@ -16,9 +16,7 @@ import net.lax1dude.eaglercraft.v1_8.Filesystem;
 import net.lax1dude.eaglercraft.v1_8.internal.IClientConfigAdapter;
 import net.lax1dude.eaglercraft.v1_8.internal.IEaglerFilesystem;
 import net.lax1dude.eaglercraft.v1_8.internal.IPCPacketData;
-import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.MemoryStack;
-import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
-import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCBufferAllocator;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCDirectArrayConverter;
 import net.lax1dude.eaglercraft.v1_8.internal.vfs2.VFile2;
 import net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm.BetterJSStringConverter;
@@ -71,11 +69,12 @@ public class ServerPlatformSingleplayer {
 		if(singleThreadMode) {
 			singleThreadCB.accept(packet);
 		}else {
-			ByteBuffer buf = WASMGCDirectArrayConverter.byteArrayToBuffer(packet.contents);
+			MemoryStack.push();
 			try {
-				sendPacket0(BetterJSStringConverter.stringToJS(packet.channel), WASMGCBufferAllocator.getUnsignedByteBufferView(buf));
+				sendPacket0(BetterJSStringConverter.stringToJS(packet.channel),
+						WASMGCDirectArrayConverter.byteArrayToStackU8Array(packet.contents));
 			} finally {
-				PlatformRuntime.freeByteBuffer(buf);
+				MemoryStack.pop();
 			}
 		}
 	}

src/wasm-gc-teavm/js/eagruntime_entrypoint.js

@@ -16,6 +16,7 @@
 
 async function entryPoint() {
 	try {
+		Error["stackTraceLimit"] = 1024;
 		eaglercraftXOpts = self.__eaglercraftXLoaderContext.getEaglercraftXOpts();
 		eagRuntimeJSURL = self.__eaglercraftXLoaderContext.getEagRuntimeJSURL();
 		const classesWASM = self.__eaglercraftXLoaderContext.getClassesWASMURL();

src/wasm-gc-teavm/js/platformInput.js

@@ -370,7 +370,7 @@ async function initPlatformInput(inputImports) {
 	}
 
 	window.addEventListener("keydown", /** @type {function(Event)} */ (currentEventListeners.keydown = function(/** KeyboardEvent */ evt) {
-		if(integratedServerCrashPanelShowing) {
+		if(!integratedServerCrashPanelShowing) {
 			evt.preventDefault();
 			evt.stopPropagation();
 		}
@@ -383,7 +383,7 @@ async function initPlatformInput(inputImports) {
 	}));
 
 	window.addEventListener("keyup", /** @type {function(Event)} */ (currentEventListeners.keyup = function(/** KeyboardEvent */ evt) {
-		if(integratedServerCrashPanelShowing) {
+		if(!integratedServerCrashPanelShowing) {
 			evt.preventDefault();
 			evt.stopPropagation();
 		}

wasm_gc_teavm/javascript/epw_meta.txt

@@ -1,8 +1,8 @@
-client-version-integer=48
+client-version-integer=49
 client-package-name=net.lax1dude.eaglercraft.v1_8.client
 client-origin-name=EaglercraftX
-client-origin-version=u48
+client-origin-version=u49
 client-origin-vendor=lax1dude
 client-fork-name=EaglercraftX
-client-fork-version=u48
+client-fork-version=u49
 client-fork-vendor=lax1dude