wisplite/distant-horizons-sharded
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lightmap update

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This commit is contained in:
James Seibel
2026-04-05 17:30:09 -05:00
parent cfd47adfda
commit c1766fb439
2 changed files with 51 additions and 5 deletions
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neoforge/src/main/java/com/seibel/distanthorizons/neoforge/mixins/client/MixinLightTexture.java
+35 -4
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@@ -25,11 +25,11 @@ import com.seibel.distanthorizons.core.wrapperInterfaces.minecraft.IMinecraftCli
import com.seibel.distanthorizons.core.wrapperInterfaces.minecraft.IMinecraftRenderWrapper;
import com.seibel.distanthorizons.core.wrapperInterfaces.world.IClientLevelWrapper;
import com.seibel.distanthorizons.neoforge.wrappers.NeoforgeTextureUnwrapper;
import net.minecraft.client.renderer.LightTexture;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.Unique;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@@ -43,12 +43,23 @@ import com.mojang.blaze3d.opengl.GlTexture;
import com.mojang.blaze3d.systems.RenderSystem;
import com.mojang.blaze3d.textures.GpuTexture;
#else
import net.neoforged.neoforge.client.blaze3d.validation.ValidationGpuTexture;
import com.mojang.blaze3d.opengl.GlTexture;
import com.mojang.blaze3d.textures.GpuTexture;
#endif
#if MC_VER <= MC_1_21_11
import net.minecraft.client.renderer.LightTexture;
#else
import net.minecraft.client.renderer.Lightmap;
import net.minecraft.client.renderer.state.LightmapRenderState;
#endif
#if MC_VER <= MC_1_21_11
@Mixin(LightTexture.class)
#else
@Mixin(Lightmap.class)
#endif
public class MixinLightTexture
{
#if MC_VER < MC_1_21_3
@@ -65,8 +76,19 @@ public class MixinLightTexture
private GpuTexture texture;
#endif
@Unique
private MinecraftRenderWrapper renderWrapper = null;
#if MC_VER <= MC_1_21_11
@Inject(method = "updateLightTexture(F)V", at = @At("RETURN"))
public void updateLightTexture(float partialTicks, CallbackInfo ci)
#else
@Inject(method = "render(Lnet/minecraft/client/renderer/state/LightmapRenderState;)V", at = @At("RETURN"))
public void render(LightmapRenderState renderState, CallbackInfo ci)
#endif
{
IMinecraftClientWrapper mc = SingletonInjector.INSTANCE.get(IMinecraftClientWrapper.class);
if (mc == null || mc.getWrappedClientLevel() == null)
@@ -74,9 +96,18 @@ public class MixinLightTexture
return;
}
IClientLevelWrapper clientLevel = mc.getWrappedClientLevel();
MinecraftRenderWrapper renderWrapper = (MinecraftRenderWrapper)SingletonInjector.INSTANCE.get(IMinecraftRenderWrapper.class);
if (clientLevel == null)
{
return;
}
// lazy initialization to make sure we don't call this too early
if (this.renderWrapper == null)
{
this.renderWrapper = (MinecraftRenderWrapper)SingletonInjector.INSTANCE.get(IMinecraftRenderWrapper.class);
}
#if MC_VER < MC_1_21_3
renderWrapper.updateLightmap(this.lightPixels, clientLevel);