From 4b515e49036bc0f8b80a2d90598a935c8391b034 Mon Sep 17 00:00:00 2001
From: MiniDay <372403923@qq.com>
Date: Tue, 14 Jan 2025 09:03:54 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E7=A6=BB=E5=B1=8F=E6=B8=B2=E6=9F=93?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../compose/ui/client/ComposeScreen.kt        | 154 ------------
 .../airgame/compose/ui/client/ComposeUIMod.kt |  41 +---
 .../net/airgame/compose/ui/client/TestUI.kt   | 197 ++++++++++++++--
 .../compose/ui/client/screen/ComposeScreen.kt | 223 ++++++++++++++++++
 4 files changed, 407 insertions(+), 208 deletions(-)
 delete mode 100644 src/client/kotlin/net/airgame/compose/ui/client/ComposeScreen.kt
 create mode 100644 src/client/kotlin/net/airgame/compose/ui/client/screen/ComposeScreen.kt

diff --git a/src/client/kotlin/net/airgame/compose/ui/client/ComposeScreen.kt b/src/client/kotlin/net/airgame/compose/ui/client/ComposeScreen.kt
deleted file mode 100644
index 784c848..0000000
--- a/src/client/kotlin/net/airgame/compose/ui/client/ComposeScreen.kt
+++ /dev/null
@@ -1,154 +0,0 @@
-package net.airgame.compose.ui.client
-
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.InternalComposeUiApi
-import androidx.compose.ui.geometry.Offset
-import androidx.compose.ui.graphics.Canvas
-import androidx.compose.ui.graphics.asComposeCanvas
-import androidx.compose.ui.input.pointer.PointerButton
-import androidx.compose.ui.input.pointer.PointerEventType
-import androidx.compose.ui.scene.ComposeScene
-import androidx.compose.ui.scene.SingleLayerComposeScene
-import androidx.compose.ui.unit.Density
-import androidx.compose.ui.unit.IntSize
-import com.mojang.blaze3d.platform.TextureUtil
-import com.mojang.blaze3d.systems.RenderSystem
-import kotlinx.coroutines.launch
-import net.minecraft.client.MinecraftClient
-import net.minecraft.client.gui.DrawContext
-import net.minecraft.client.gui.screen.Screen
-import net.minecraft.client.texture.NativeImage
-import net.minecraft.text.Text
-import org.jetbrains.skia.Color
-import org.jetbrains.skia.EncodedImageFormat
-import org.jetbrains.skia.Surface
-import org.jetbrains.skiko.FrameDispatcher
-
-@OptIn(InternalComposeUiApi::class)
-class ComposeScreen(
-    val content: @Composable (ComposeScreen) -> Unit
-) : Screen(Text.literal("")) {
-    private val frameDispatcher = FrameDispatcher(ComposeUIMod.singleThreadDispatcher) {
-        renderFrame()
-    }
-
-    private val windowWidth: Int get() = MinecraftClient.getInstance().window.width
-    private val windowHeight: Int get() = MinecraftClient.getInstance().window.height
-
-    private lateinit var surface: Surface
-    private lateinit var canvas :Canvas
-    private lateinit var scene: ComposeScene
-
-    override fun init() {
-        surface = Surface.makeRasterN32Premul(windowWidth, windowHeight)
-        canvas = surface.canvas.asComposeCanvas()
-        scene = SingleLayerComposeScene(
-            coroutineContext = ComposeUIMod.singleThreadDispatcher,
-            size = IntSize(windowWidth, windowHeight),
-            density = Density(MinecraftClient.getInstance().options.guiScale.value.toFloat())
-        ) {
-            frameDispatcher.scheduleFrame()
-        }
-        ComposeUIMod.coroutineScope.launch {
-            scene.setContent {
-                content(this@ComposeScreen)
-            }
-        }
-    }
-
-    override fun render(context: DrawContext, mouseX: Int, mouseY: Int, delta: Float) {
-        if (surface.isClosed) {
-            return
-        }
-        ComposeUIMod.coroutineScope.launch {
-            scene.sendPointerEvent(
-                PointerEventType.Move,
-                position = Offset(
-//                    mouseX.toFloat(), mouseY.toFloat()
-                    MinecraftClient.getInstance().mouse.x.toFloat(),
-                    MinecraftClient.getInstance().mouse.y.toFloat()
-                )
-            )
-        }
-        context.draw {
-            val vertexConsumer = it.getBuffer(ComposeUIMod.composeLayer)
-            val matrix4f = context.matrices.peek().positionMatrix
-            vertexConsumer.vertex(matrix4f, 0f, 0f, 0f).texture(0f, 0f)
-            vertexConsumer.vertex(matrix4f, 0f, height.toFloat(), 0f).texture(0f, 1f)
-            vertexConsumer.vertex(matrix4f, width.toFloat(), height.toFloat(), 0f).texture(1f, 1f)
-            vertexConsumer.vertex(matrix4f, width.toFloat(), 0f, 0f).texture(1f, 0f)
-        }
-    }
-
-    private fun renderFrame() {
-        if (surface.isClosed) {
-            return
-        }
-        val timer = DebugTimer()
-        surface.canvas.clear(Color.TRANSPARENT)
-        timer.log("clear")
-        scene.render(canvas, System.nanoTime())
-        timer.log("render")
-        surface.makeImageSnapshot().use { image ->
-            timer.log("makeImageSnapshot")
-            image.encodeToData(EncodedImageFormat.PNG)?.use { data ->
-                timer.log("encodeToData")
-                val nativeImage = NativeImage.read(data.bytes)
-                timer.log("NativeImage.read")
-                RenderSystem.recordRenderCall {
-                    timer.log("recordRenderCall")
-                    TextureUtil.prepareImage(ComposeUIMod.textureGlID, 0, nativeImage.width, nativeImage.height)
-                    timer.log("prepareImage")
-                    nativeImage.upload(0, 0, 0, 0, 0, nativeImage.width, nativeImage.height, true)
-                    timer.log("upload")
-                }
-            }
-        }
-    }
-
-    override fun resize(client: MinecraftClient, width: Int, height: Int) {
-        super.resize(client, width, height)
-        val old = surface
-        surface = Surface.makeRasterN32Premul(windowWidth, windowHeight)
-        canvas = surface.canvas.asComposeCanvas()
-        old.close()
-        scene.size = IntSize(windowWidth, windowHeight)
-        scene.density = Density(client.options.guiScale.value.toFloat())
-    }
-
-    override fun mouseClicked(mouseX: Double, mouseY: Double, button: Int): Boolean {
-        ComposeUIMod.coroutineScope.launch {
-            scene.sendPointerEvent(
-                PointerEventType.Press,
-                button = PointerButton.Primary,
-                position = Offset(
-//                    mouseX.toFloat(), mouseY.toFloat()
-                    MinecraftClient.getInstance().mouse.x.toFloat(),
-                    MinecraftClient.getInstance().mouse.y.toFloat()
-                )
-            )
-        }
-        return true
-    }
-
-    override fun mouseReleased(mouseX: Double, mouseY: Double, button: Int): Boolean {
-        ComposeUIMod.coroutineScope.launch {
-            scene.sendPointerEvent(
-                PointerEventType.Release,
-                button = PointerButton.Primary,
-                position = Offset(
-//                    mouseX.toFloat(), mouseY.toFloat()
-                    MinecraftClient.getInstance().mouse.x.toFloat(),
-                    MinecraftClient.getInstance().mouse.y.toFloat()
-                )
-            )
-        }
-        return true
-    }
-
-    override fun close() {
-        MinecraftClient.getInstance().setScreen(null)
-        scene.close()
-        surface.close()
-    }
-}
\ No newline at end of file
diff --git a/src/client/kotlin/net/airgame/compose/ui/client/ComposeUIMod.kt b/src/client/kotlin/net/airgame/compose/ui/client/ComposeUIMod.kt
index 50e5f0c..61d3ef5 100644
--- a/src/client/kotlin/net/airgame/compose/ui/client/ComposeUIMod.kt
+++ b/src/client/kotlin/net/airgame/compose/ui/client/ComposeUIMod.kt
@@ -1,54 +1,23 @@
 package net.airgame.compose.ui.client
 
-import com.mojang.blaze3d.platform.TextureUtil
-import com.mojang.blaze3d.systems.RenderSystem
-import kotlinx.coroutines.CoroutineExceptionHandler
-import kotlinx.coroutines.CoroutineScope
+import net.airgame.compose.ui.client.screen.ComposeScreen
 import net.fabricmc.api.ClientModInitializer
 import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientTickEvents
 import net.fabricmc.fabric.api.client.keybinding.v1.KeyBindingHelper
 import net.minecraft.client.option.KeyBinding
-import net.minecraft.client.render.RenderLayer
-import net.minecraft.client.render.RenderPhase
-import net.minecraft.client.render.VertexFormat
-import net.minecraft.client.render.VertexFormats
 import net.minecraft.client.util.InputUtil
-import org.jetbrains.skiko.MainUIDispatcher
 
 class ComposeUIMod : ClientModInitializer {
-    companion object {
-        val singleThreadDispatcher =
-            MainUIDispatcher.limitedParallelism(1) + CoroutineExceptionHandler { _, throwable ->
-                throwable.printStackTrace()
-            }
-        val coroutineScope = CoroutineScope(singleThreadDispatcher)
-        val textureGlID: Int by lazy { TextureUtil.generateTextureId() }
-        val composeLayer: RenderLayer by lazy {
-            RenderLayer.of(
-                "compose",
-                VertexFormats.POSITION_TEXTURE,
-                VertexFormat.DrawMode.QUADS,
-                786432,
-                RenderLayer.MultiPhaseParameters.builder()
-                    .texture(RenderPhase.TextureBase({
-                        RenderSystem.setShaderTexture(0, textureGlID)
-                    }, {}))
-                    .program(RenderPhase.POSITION_TEXTURE_PROGRAM)
-                    .transparency(RenderPhase.TRANSLUCENT_TRANSPARENCY)
-                    .depthTest(RenderPhase.LEQUAL_DEPTH_TEST)
-                    .build(false)
-            )
-        }
-    }
-
-    val bind = KeyBinding("测试", InputUtil.GLFW_KEY_G, "测试")
+    private val bind = KeyBinding("测试", InputUtil.GLFW_KEY_G, "测试")
 
     override fun onInitializeClient() {
         KeyBindingHelper.registerKeyBinding(bind)
         ClientTickEvents.END_CLIENT_TICK.register(ClientTickEvents.EndTick { client ->
             while (bind.wasPressed()) {
                 val screen = ComposeScreen {
-                    TestUI()
+                    CenterUI {
+                        TestUI()
+                    }
                 }
                 client.setScreen(screen)
             }
diff --git a/src/client/kotlin/net/airgame/compose/ui/client/TestUI.kt b/src/client/kotlin/net/airgame/compose/ui/client/TestUI.kt
index b14a6c1..daeb8d8 100644
--- a/src/client/kotlin/net/airgame/compose/ui/client/TestUI.kt
+++ b/src/client/kotlin/net/airgame/compose/ui/client/TestUI.kt
@@ -1,33 +1,194 @@
 package net.airgame.compose.ui.client
 
-import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.animation.animateContentSize
 import androidx.compose.desktop.ui.tooling.preview.Preview
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.material.Button
-import androidx.compose.material.Text
+import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+
+@Composable
+fun CenterUI(content: @Composable () -> Unit) {
+    Box(
+        modifier = Modifier.fillMaxSize(),
+        contentAlignment = Alignment.Center
+    ) {
+        content()
+    }
+}
 
 @Composable
 @Preview
 fun TestUI() {
-    var show by remember { mutableStateOf(true) }
+    val mails = mutableStateListOf(
+        Mail(
+            "新手启航大礼包来袭", "2025-01-14", """
+            尊敬的玩家，您好！
+            当您踏入《奇幻异界》这片神秘大陆的那一刻，一场精彩绝伦的奇幻之旅便已开启。为了助您在异界中快速成长，我们精心准备了这份新手启航大礼包，愿它成为您冒险之路上的助力。
+            礼包内容如下：
+            金币×1000：可用于在游戏内购买各类道具、装备，助您在前期迅速提升实力。
+            初级经验药水×5：使用后可获得大量经验，加速角色升级，让您更快解锁新技能和玩法。
+            新手护符×1：佩戴后可提升角色全属性5%，在您探索未知世界时，为您保驾护航。
+            神秘传送石×3：可随机传送至游戏内的任意一个已解锁的城镇或地图，让您在冒险途中更加便捷地穿梭。
+            新手任务指南×1：详细介绍了游戏内的新手任务流程及隐藏任务线索，助您轻松获取丰厚奖励。
+            礼包已自动发放至您的游戏账户，您可在背包中查收。同时，我们还为新手玩家准备了专属的冒险手册，在游戏内点击“帮助”按钮即可查看，其中包含了丰富的游戏玩法介绍、操作技巧以及常见问题解答，助您快速熟悉游戏。
+            在您冒险的过程中，若遇到任何问题或需要帮助，欢迎随时联系我们的客服团队，我们将竭诚为您服务。此外，别忘了关注我们的官方社区和论坛，那里有更多精彩内容和福利活动等着您！
+            愿您在《奇幻异界》的冒险之路上，收获无尽的快乐与惊喜！
+            《奇幻异界》运营团队
+        """.trimIndent()
+        ),
+        Mail(
+            "周年庆典盛典开启，海量福利来袭", "2025-01-14", """
+            亲爱的勇士，您好！
+            时光荏苒，不知不觉间，《荣耀之战》已经陪伴大家度过了一个精彩的年头。在过去的一年里，我们一同经历了无数惊心动魄的战斗，共同见证了无数荣耀时刻。在此，我们衷心感谢每一位勇士的支持与陪伴！
+            为了庆祝这一特别的时刻，我们精心筹备了周年庆典盛典，海量福利活动现已全面开启！
+            活动一：登录送豪礼
+            活动期间，每日登录游戏即可领取丰厚奖励，累计登录7天，更有机会获得限定坐骑“荣耀战马”！
+            第1天：金币×2000、体力药水×2
+            第2天：钻石×50、初级强化石×10
+            第3天：神秘宝箱×1、中级经验药水×1
+            第4天：金币×3000、高级宝石×1
+            第5天：钻石×100、稀有宠物碎片×5
+            第6天：超级强化石×5、高级经验药水×2
+            第7天：限定坐骑“荣耀战马”（7天体验）×1
+            活动二：消费返利大狂欢
+            活动期间，累计消费钻石达到一定额度，即可获得高额返利，最高返利可达200%！此外，还有稀有装备、珍贵道具等你来拿！
+            消费钻石100 - 499：返利20%，额外赠送初级宝石×5
+            消费钻石500 - 999：返利30%，额外赠送中级强化石×10
+            消费钻石1000 - 2999：返利50%，额外赠送稀有装备宝箱×1
+            消费钻石3000及以上：返利200%，额外赠送传说级武器×1
+            活动三：周年庆典专属副本
+            全新周年庆典专属副本“荣耀之塔”现已开放！副本内机关重重，怪物强大，但宝藏也异常丰厚。成功通关副本，可获得海量金币、钻石、稀有材料以及周年庆典专属称号“荣耀先锋”！
+            活动四：限时抽奖，大奖等你拿
+            活动期间，每日完成指定任务即可获得抽奖机会，奖池内包含超级坐骑“梦幻飞龙”、绝版时装“荣耀战神”、海量钻石等超值大奖，中奖率高达100%！
+            以上活动详情可在游戏内“活动中心”查看，更多惊喜福利等你来发现！
+            在庆典期间，我们的客服团队将全天候在线，为您解决任何游戏问题。同时，我们也诚挚邀请您参与我们的玩家见面会，届时将有机会与开发团队面对面交流，分享您的游戏心得与建议。
+            再次感谢您对《荣耀之战》的支持与热爱，让我们携手共进，开启新的荣耀篇章！
+            《荣耀之战》运营团队
+        """.trimIndent()
+        ),
+        Mail(
+            "公会招募：加入“荣耀之光”，共创辉煌", "2025-01-14", """
+            我是《星际争霸》“荣耀之光”公会的会长。在星际战场上，我们一直关注着您的表现。您出色的指挥能力、卓越的战斗技巧以及对游戏的热情，让我们坚信您是我们公会的不二人选。
+            “荣耀之光”公会成立于游戏开服之初，至今已有数年的历史。我们公会成员来自五湖四海，大家因为共同的爱好和目标而聚集在一起。在这里，我们不仅有激烈的星际战斗，还有温馨的社交氛围。公会成员之间相互帮助、共同成长，一起为了公会的荣耀而努力奋斗。
+            加入“荣耀之光”公会，您将获得以下专属福利：
+            每日公会任务奖励：完成公会任务可获得大量金币、钻石以及公会贡献值。公会贡献值可用于在公会商店兑换稀有装备、珍贵材料以及专属道具。
+            公会仓库资源共享：公会仓库内存放着大量的装备、材料以及道具，成员可免费借用或兑换。当您在游戏中遇到装备或材料短缺的问题时，公会仓库将为您提供强大的支持。
+            专属公会副本：我们拥有独特的公会副本，副本内的怪物难度适中，但宝藏丰厚。公会成员可组队挑战副本，获取专属装备和材料，提升自身实力。
+            公会战荣誉奖励：每周举办的公会战是展示公会实力的舞台。在公会战中，成员们将并肩作战，为公会的荣誉而战。根据公会战的排名，成员可获得丰厚的奖励，包括稀有装备、大量钻石以及专属称号。
+            线下聚会活动：为了增进公会成员之间的友谊，我们定期举办线下聚会活动。在聚会上，大家可以面对面交流游戏心得、分享生活趣事，还能一起参与各种有趣的互动游戏，增进彼此之间的感情。
+            我们相信，您的加入将为“荣耀之光”公会注入新的活力，让我们一起携手共创辉煌！如果您对加入公会感兴趣，请在游戏内回复此邮件，或直接联系公会成员，我们将竭诚为您服务。
+            “荣耀之光”公会会长
+        """.trimIndent()
+        ),
+        Mail(
+            "神秘信件", "2025-01-14", """
+            吾乃隐居于幽暗森林深处的古老精灵族长。数日前，吾族遗失了一件至关重要的神器——生命之源。据吾族先知预言，唯有心怀正义且实力超群之人，方能找回神器，拯救吾族于危难之中。吾族族人已暗中观察你多时，你便是那命中注定之人！请前往幽暗森林之心，寻找线索，开启一段奇幻冒险。吾族将永远铭记你的恩情！
+            古老精灵族长
+        """.trimIndent()
+        ),
+        Mail(
+            "国王的密令", "2025-01-14", """
+            朕闻得边境之地，魔族余孽蠢蠢欲动，欲图谋不轨。朕命你即刻前往边境，查探魔族动向，必要时可调遣附近驻军，将其剿灭。此乃关乎王国安危之重任，朕盼你凯旋而归，朕定有重赏！
+            国王陛下
+        """.trimIndent()
+        ),
+        Mail(
+            "稀有装备出售", "2025-01-14", """
+            各位玩家，您好！
+            本人因游戏风格转变，现有一件稀有装备——“雷霆之怒”双手锤，欲出售。该装备属性卓越，攻击力+120，暴击率+5%，附带独特技能：雷霆一击，可对目标造成额外50%伤害，并有几率使其麻痹2秒。装备等级要求30级，售价金币×2000，诚心出售，有意者请私信联系，非诚勿扰！
+        """.trimIndent()
+        ),
+        Mail(
+            "稀有装备出售", "2025-01-14", """
+            亲爱的玩家们：
+            本人急需大量高级魔力水晶，用于打造强力魔法装备。现高价收购，每颗魔力水晶金币×50。本人信誉良好，交易迅速，可直接在游戏内交易，也可线下交易（需双方协商）。若有大量存货者，可适当加价。望各位玩家不吝赐教，助我一臂之力！
+        """.trimIndent()
+        ),
+    )
     Column(
-        Modifier.fillMaxSize(),
-        horizontalAlignment = Alignment.CenterHorizontally,
-        verticalArrangement = Arrangement.Center
+        modifier = Modifier.size(800.dp, 600.dp).background(Color(0x80808080)),
+        verticalArrangement = Arrangement.spacedBy(3.dp)
     ) {
-        Button(onClick = {
-            show = !show
-            println("clicked")
-        }) {
-            Text("点我切换")
+        Surface(
+            modifier = Modifier.fillMaxWidth(),
+            color = Color.Gray
+        ) {
+            Text(
+                modifier = Modifier.padding(5.dp),
+                fontSize = 24.sp,
+                text = "邮箱列表"
+            )
         }
-        AnimatedVisibility(show) {
-            Text("Hello Compose Minecraft!")
+        LazyColumn(
+            modifier = Modifier.weight(1f).padding(8.dp),
+            verticalArrangement = Arrangement.spacedBy(8.dp)
+        ) {
+            items(mails) {
+                MainContent(it)
+            }
+        }
+        Row(
+            modifier = Modifier.fillMaxWidth().background(Color.Gray),
+            horizontalArrangement = Arrangement.spacedBy(5.dp, Alignment.CenterHorizontally),
+        ) {
+            Button(onClick = {}) {
+                Text("全部领取")
+            }
+            Button(onClick = {}) {
+                Text("一键清空")
+            }
         }
     }
-}
\ No newline at end of file
+}
+
+@Composable
+fun MainContent(mail: Mail) {
+    var isExpand by remember { mutableStateOf(false) }
+    Card(elevation = 5.dp) {
+        Column(
+            modifier = Modifier.padding(5.dp),
+            verticalArrangement = Arrangement.spacedBy(3.dp)
+        ) {
+            Row {
+                Text(
+                    text = mail.title,
+                    color = MaterialTheme.colors.primary,
+                    style = MaterialTheme.typography.subtitle1
+                )
+                Spacer(Modifier.weight(1f))
+                Text(
+                    text = mail.sendTime,
+                    color = MaterialTheme.colors.secondary,
+                    style = MaterialTheme.typography.subtitle1
+                )
+            }
+            Spacer(Modifier.fillMaxWidth().height(1.dp).background(color = Color.Black))
+            Surface(
+                shape = MaterialTheme.shapes.medium,
+                elevation = 1.dp,
+            ) {
+                Text(
+                    modifier = Modifier.clickable { isExpand = !isExpand }.animateContentSize(),
+                    style = MaterialTheme.typography.body1,
+                    text = mail.content,
+                    maxLines = if (isExpand) Int.MAX_VALUE else 3
+                )
+            }
+        }
+    }
+}
+
+class Mail(
+    val title: String,
+    val sendTime: String,
+    val content: String
+)
\ No newline at end of file
diff --git a/src/client/kotlin/net/airgame/compose/ui/client/screen/ComposeScreen.kt b/src/client/kotlin/net/airgame/compose/ui/client/screen/ComposeScreen.kt
new file mode 100644
index 0000000..be91513
--- /dev/null
+++ b/src/client/kotlin/net/airgame/compose/ui/client/screen/ComposeScreen.kt
@@ -0,0 +1,223 @@
+package net.airgame.compose.ui.client.screen
+
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.InternalComposeUiApi
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.graphics.Canvas
+import androidx.compose.ui.graphics.asComposeCanvas
+import androidx.compose.ui.input.pointer.PointerButton
+import androidx.compose.ui.input.pointer.PointerEventType
+import androidx.compose.ui.scene.ComposeScene
+import androidx.compose.ui.scene.MultiLayerComposeScene
+import androidx.compose.ui.unit.Density
+import androidx.compose.ui.unit.IntSize
+import com.mojang.blaze3d.platform.GlStateManager
+import com.mojang.blaze3d.platform.TextureUtil
+import com.mojang.blaze3d.systems.RenderSystem
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.Runnable
+import net.minecraft.client.MinecraftClient
+import net.minecraft.client.gui.DrawContext
+import net.minecraft.client.gui.screen.Screen
+import net.minecraft.client.render.RenderLayer
+import net.minecraft.client.render.RenderPhase
+import net.minecraft.client.render.VertexFormat
+import net.minecraft.client.render.VertexFormats
+import net.minecraft.text.Text
+import org.jetbrains.skia.*
+import org.jetbrains.skiko.FrameDispatcher
+import org.lwjgl.glfw.GLFW.*
+import org.lwjgl.opengl.GL30.*
+import org.lwjgl.system.MemoryUtil.NULL
+import kotlin.coroutines.CoroutineContext
+
+@OptIn(InternalComposeUiApi::class)
+class ComposeScreen(
+    val composeContent: @Composable (ComposeScreen) -> Unit
+) : Screen(Text.literal("FrameRenderComposeScreen")) {
+    companion object {
+        private val frameBufferID by lazy { GlStateManager.glGenFramebuffers() }
+        private val textureID by lazy { TextureUtil.generateTextureId() }
+        private val composeLayer: RenderLayer by lazy {
+            RenderLayer.of(
+                "cpu_render_compose",
+                VertexFormats.POSITION_TEXTURE,
+                VertexFormat.DrawMode.QUADS,
+                786432,
+                RenderLayer.MultiPhaseParameters.builder()
+                    .texture(RenderPhase.TextureBase({
+                        RenderSystem.setShaderTexture(0, textureID)
+                    }, {}))
+                    .program(RenderPhase.POSITION_TEXTURE_PROGRAM)
+                    .transparency(RenderPhase.TRANSLUCENT_TRANSPARENCY)
+                    .depthTest(RenderPhase.LEQUAL_DEPTH_TEST)
+                    .build(false)
+            )
+        }
+        private val windowID by lazy {
+            glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE)
+            val oldWindow = glfwGetCurrentContext()
+            glfwCreateWindow(1, 1, "", NULL, oldWindow)
+        }
+    }
+
+    private val windowWidth: Int get() = MinecraftClient.getInstance().window.width
+    private val windowHeight: Int get() = MinecraftClient.getInstance().window.height
+
+    private lateinit var directContext: DirectContext
+    private lateinit var surface: Surface
+    private lateinit var canvas: Canvas
+    private lateinit var scene: ComposeScene
+
+    private val tasks = mutableListOf<Runnable>()
+    private val tasksCopy = mutableListOf<Runnable>()
+
+    private val coroutineDispatcher = object : CoroutineDispatcher() {
+        override fun dispatch(context: CoroutineContext, block: Runnable) {
+            synchronized(tasks) {
+                tasks.add(block)
+            }
+        }
+    }
+    private val frameDispatcher = FrameDispatcher(coroutineDispatcher) {
+        RenderSystem.recordRenderCall {
+            if (surface.isClosed) {
+                return@recordRenderCall
+            }
+            val oldWindowID = glfwGetCurrentContext()
+            glfwMakeContextCurrent(windowID)
+
+            surface.canvas.clear(Color.TRANSPARENT)
+            scene.render(canvas, System.nanoTime())
+            directContext.flush()
+
+            glfwMakeContextCurrent(oldWindowID)
+        }
+    }
+
+    override fun init() {
+        val oldFrameBuffer = glGetInteger(GL_FRAMEBUFFER_BINDING)
+        val oldTexture = glGetInteger(GL_TEXTURE_BINDING_2D)
+
+        glBindFramebuffer(GL_FRAMEBUFFER, frameBufferID)
+        glBindTexture(GL_TEXTURE_2D, textureID)
+        glTexImage2D(
+            GL_TEXTURE_2D, 0, GL_RGBA, windowWidth, windowHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL
+        )
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR)
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR)
+        glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, textureID, 0)
+
+        glBindFramebuffer(GL_FRAMEBUFFER, oldFrameBuffer)
+        glBindTexture(GL_TEXTURE_2D, oldTexture)
+
+        directContext = DirectContext.makeGL()
+        val renderTarget = BackendRenderTarget.makeGL(
+            windowWidth, windowHeight, 0, 8, frameBufferID, GL_RGBA8
+        )
+        surface = Surface.makeFromBackendRenderTarget(
+            directContext, renderTarget, SurfaceOrigin.TOP_LEFT, SurfaceColorFormat.RGBA_8888, ColorSpace.sRGB
+        )!!
+        canvas = surface.canvas.asComposeCanvas()
+        scene = MultiLayerComposeScene(
+            density = Density(MinecraftClient.getInstance().options.guiScale.value.toFloat() / 2),
+            size = IntSize(windowWidth, windowHeight),
+            coroutineContext = coroutineDispatcher,
+            invalidate = { frameDispatcher.scheduleFrame() }
+        )
+        scene.setContent {
+            composeContent(this@ComposeScreen)
+        }
+        super.init()
+    }
+
+    override fun render(context: DrawContext, mouseX: Int, mouseY: Int, delta: Float) {
+        synchronized(tasks) {
+            tasksCopy.clear()
+            tasksCopy.addAll(tasks)
+            tasks.clear()
+        }
+        for (runnable in tasksCopy) {
+            runnable.run()
+        }
+        context.draw {
+            val vertexConsumer = it.getBuffer(composeLayer)
+            val matrix4f = context.matrices.peek().positionMatrix
+            vertexConsumer.vertex(matrix4f, 0f, 0f, 0f).texture(0f, 0f)
+            vertexConsumer.vertex(matrix4f, 0f, height.toFloat(), 0f).texture(0f, 1f)
+            vertexConsumer.vertex(matrix4f, width.toFloat(), height.toFloat(), 0f).texture(1f, 1f)
+            vertexConsumer.vertex(matrix4f, width.toFloat(), 0f, 0f).texture(1f, 0f)
+        }
+    }
+
+    override fun resize(client: MinecraftClient, width: Int, height: Int) {
+        super.resize(client, width, height)
+        val old = surface
+        surface = Surface.makeRasterN32Premul(windowWidth, windowHeight)
+        canvas = surface.canvas.asComposeCanvas()
+        old.close()
+        scene.density = Density(client.options.guiScale.value.toFloat() / 2)
+        scene.size = IntSize(windowWidth, windowHeight)
+    }
+
+    override fun mouseMoved(mouseX: Double, mouseY: Double) {
+        val x = MinecraftClient.getInstance().mouse.x.toFloat()
+        val y = MinecraftClient.getInstance().mouse.y.toFloat()
+        coroutineDispatcher.dispatch(coroutineDispatcher) {
+            scene.sendPointerEvent(
+                PointerEventType.Move,
+                position = Offset(x, y)
+            )
+        }
+    }
+
+    override fun mouseClicked(mouseX: Double, mouseY: Double, button: Int): Boolean {
+        coroutineDispatcher.dispatch(coroutineDispatcher) {
+            val x = MinecraftClient.getInstance().mouse.x.toFloat()
+            val y = MinecraftClient.getInstance().mouse.y.toFloat()
+            scene.sendPointerEvent(
+                PointerEventType.Press,
+                button = PointerButton.Primary,
+                position = Offset(x, y)
+            )
+        }
+        return true
+    }
+
+    override fun mouseReleased(mouseX: Double, mouseY: Double, button: Int): Boolean {
+        coroutineDispatcher.dispatch(coroutineDispatcher) {
+            val x = MinecraftClient.getInstance().mouse.x.toFloat()
+            val y = MinecraftClient.getInstance().mouse.y.toFloat()
+            scene.sendPointerEvent(
+                PointerEventType.Release,
+                button = PointerButton.Primary,
+                position = Offset(x, y)
+            )
+        }
+        return true
+    }
+
+    override fun mouseScrolled(
+        mouseX: Double, mouseY: Double, horizontalAmount: Double, verticalAmount: Double
+    ): Boolean {
+        val x = MinecraftClient.getInstance().mouse.x.toFloat()
+        val y = MinecraftClient.getInstance().mouse.y.toFloat()
+        println("mouseScrolled: $x $y $horizontalAmount $verticalAmount")
+        coroutineDispatcher.dispatch(coroutineDispatcher) {
+            scene.sendPointerEvent(
+                PointerEventType.Scroll,
+                button = PointerButton.Tertiary,
+                position = Offset(x, y),
+                scrollDelta = Offset(horizontalAmount.toFloat(), -verticalAmount.toFloat())
+            )
+        }
+        return true
+    }
+
+    override fun close() {
+        MinecraftClient.getInstance().setScreen(null)
+        surface.close()
+        scene.close()
+        directContext.close()
+    }
+}
\ No newline at end of file