everything

closes #94
closes #117
closes #121
closes #127
closes #110
closes #107
closes #103
closes #125
closes #135
closes #130
closes #129

Author: awruff

src/main/java/org/polyfrost/evergreenhud/mixins/client/Mixin_InGameHud_SmuggleDrawContext.java

@@ -9,6 +9,7 @@
 //import net.minecraft.client.gui.GuiGraphics;
 //? if >= 26
 import net.minecraft.client.gui.GuiGraphicsExtractor;
+import org.polyfrost.evergreenhud.client.hooks.HudOffscreen;
 import org.polyfrost.evergreenhud.client.hooks.SmuggledHudDrawContext;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
@@ -36,8 +37,9 @@ public class Mixin_InGameHud_SmuggleDrawContext {
             DeltaTracker deltaTracker,
             CallbackInfo ci
     ) {
-        SmuggledHudDrawContext.setSmuggledHudDrawContext(graphics);
         SmuggledHudDrawContext.setSmuggledHudPartialTick(deltaTracker.getGameTimeDeltaPartialTick(false));
+        // offscreen pass must run inside the vanilla HUD render the only phase where a nested GUI render is valid
+        HudOffscreen.render();
     }
 
 }

src/main/java/org/polyfrost/evergreenhud/mixins/client/Mixin_PlayerPreviewPresent.java

@@ -0,0 +1,53 @@
+package org.polyfrost.evergreenhud.mixins.client;
+
+//? if >= 1.21.10
+import org.polyfrost.evergreenhud.client.hooks.PlayerPreviewOffscreen;
+//? if >= 26.1 && < 26.2 {
+/*import com.mojang.blaze3d.pipeline.RenderTarget;
+import net.minecraft.client.Minecraft;
+*///? }
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+// the offscreen player pass must be recorded while the frame command encoder is still open so the
+// hook sits at the last point of the frame each version offers
+//? if >= 26.2 {
+@Mixin(value = net.minecraft.client.Minecraft.class, priority = 1500)
+//? } else if >= 26.1 {
+/*@Mixin(RenderTarget.class)
+*///? } else if >= 1.21.10 {
+/*@Mixin(targets = "org.polyfrost.oneconfig.internal.ui.compose.SkiaCtx", remap = false)
+*///? } else {
+/*@Mixin(net.minecraft.client.Minecraft.class)
+*///? }
+public class Mixin_PlayerPreviewPresent {
+
+    //? if >= 26.2 {
+    @Inject(
+            method = "renderFrame",
+            at = @At(
+                    value = "INVOKE",
+                    target = "Lcom/mojang/blaze3d/systems/GpuSurface;blitFromTexture(Lcom/mojang/blaze3d/systems/CommandEncoder;Lcom/mojang/blaze3d/textures/GpuTextureView;)V"
+            )
+    )
+    private void evergreenhud$renderPlayerPreview(CallbackInfo ci) {
+        PlayerPreviewOffscreen.render();
+    }
+    //? } else if >= 26.1 {
+    /*@Inject(method = "blitToScreen", at = @At("HEAD"))
+    private void evergreenhud$renderPlayerPreview(CallbackInfo ci) {
+        RenderTarget self = (RenderTarget) (Object) this;
+        Minecraft client = Minecraft.getInstance();
+        if (client == null || self != client.getMainRenderTarget()) return;
+        PlayerPreviewOffscreen.render();
+    }
+    *///? } else if >= 1.21.10 {
+    /*@Inject(method = "draw", at = @At("TAIL"), remap = false)
+    private void evergreenhud$renderPlayerPreview(CallbackInfo ci) {
+        PlayerPreviewOffscreen.render();
+    }
+    *///? }
+
+}

src/main/kotlin/org/polyfrost/evergreenhud/client/EvergreenHudClient.kt

@@ -9,6 +9,7 @@ import net.minecraft.network.protocol.game.ClientboundSectionBlocksUpdatePacket
 import net.minecraft.world.entity.Entity
 import org.polyfrost.evergreenhud.client.config.GlobalConfig
 import org.polyfrost.evergreenhud.client.hooks.EnderChestTracker
+import org.polyfrost.evergreenhud.client.hooks.HudOffscreen
 import org.polyfrost.evergreenhud.client.hud.*
 import org.polyfrost.evergreenhud.client.hud.battery.BatteryHud
 import org.polyfrost.evergreenhud.client.utils.battery.Battery
@@ -20,6 +21,7 @@ import org.polyfrost.evergreenhud.client.hud.mouse.MouseStrokesHud
 import org.polyfrost.evergreenhud.client.hud.potion.PotionEffectsHud
 import org.polyfrost.evergreenhud.client.hud.shape.ShapeHud
 import org.polyfrost.evergreenhud.client.utils.FrameTimeHelper
+import org.polyfrost.evergreenhud.client.utils.shaders.ShaderMod
 import org.polyfrost.evergreenhud.client.utils.SaturationTracker
 import org.polyfrost.evergreenhud.client.utils.uniqueEntityId
 import org.polyfrost.oneconfig.api.event.v1.EventManager
@@ -37,6 +39,7 @@ import java.util.concurrent.ConcurrentLinkedQueue
 object EvergreenHudClient : ClientModInitializer {
     override fun onInitializeClient() {
         FrameTimeHelper.initialize()
+        HudOffscreen.initialize()
         EnderChestTracker.initialize()
         SaturationTracker.initialize()
         GlobalConfig.preload()
@@ -46,10 +49,10 @@ object EvergreenHudClient : ClientModInitializer {
             BiomeHud(), BlockAboveHud(),
             ClockHud(), DigitalClockHud(), ComboHud(), CpsHud(),
             DayHud(), DirectionHud(), EntityCounterHud(), FacingHud(), FpsHud(),
-            InGameTimeHud(), InventoryHud(),
+            InGameTimeHud(), InventoryHud(), ItemCounterHud(),
             KeystrokesHud(),
             LoreHud(), MemoryHud(), MouseStrokesHud(),
-            PingHud(), PlaceCountHud(), PlayerPreviewHud(),
+            PingHud(), PlaceCountHud(), PlayerHeadHud(), PlayerPreviewHud(),
             PlayTimeHud(), PositionHud(), PotionEffectsHud(), ReachHud(),
             ResourcePackHud(), SaturationHud(), ServerAddressHud(),
             ShapeHud(), SpeedHud(), TpsHud(), WeatherHud(),
@@ -58,6 +61,7 @@ object EvergreenHudClient : ClientModInitializer {
         huds.forEach(::register)
 
         registerIfSupported(Battery.isSupported(), ::BatteryHud)
+        registerIfSupported(ShaderMod.isSupported(), ::ShaderHud)
 
         BlockChangeEvent()
         BlockPositionChangedEvent()

src/main/kotlin/org/polyfrost/evergreenhud/client/config/GlobalConfig.kt

@@ -2,7 +2,6 @@ package org.polyfrost.evergreenhud.client.config
 
 import androidx.compose.runtime.snapshots.Snapshot
 import org.polyfrost.compose.render.PolyColor
-import org.polyfrost.evergreenhud.client.hud.HudBackground
 import org.polyfrost.evergreenhud.client.hud.clock.ClockHud
 import org.polyfrost.evergreenhud.client.utils.copy
 import org.polyfrost.oneconfig.api.config.v1.Config
@@ -104,17 +103,20 @@ object GlobalConfig : Config(
         "textBold" to { h -> h.textBold = textBold },
         "textItalic" to { h -> h.textItalic = textItalic },
         "textUnderline" to { h -> h.textUnderline = textUnderline },
+        // HUDs without a background of their own control their own colors
         "showBackground" to { h ->
-            h.showBackground = showBackground
-            if (h is HudBackground) h.background = showBackground
+            if (h.hasBackground()) {
+                h.showBackground = showBackground
+            }
         },
         "bgColor" to { h ->
-            h.bgColor = bgColor.rawArgb
-            h.bgChroma = bgColor.chroma
-            h.bgChromaSpeed = bgColor.chromaSpeed
-            if (h is HudBackground) h.backgroundColor = bgColor.copy()
+            if (h.hasBackground()) {
+                h.bgColor = bgColor.rawArgb
+                h.bgChroma = bgColor.chroma
+                h.bgChromaSpeed = bgColor.chromaSpeed
+            }
         },
-        "bgRadius" to { h -> h.bgRadius = bgRadius },
+        "bgRadius" to { h -> if (h.hasBackground()) h.bgRadius = bgRadius },
         "showShadow" to { h -> h.showShadow = showShadow },
         "shadowColor" to { h ->
             h.shadowColor = shadowColor.rawArgb