[shaders] disable shader identifier fixin when satin is present (fixes #82)

Author: gliscowo

gradle.properties

@@ -7,7 +7,7 @@ minecraft_version=1.19.3
 yarn_mappings=1.19.3+build.2
 loader_version=0.14.11
 # Mod Properties
-mod_version=0.10.0
+mod_version=0.10.1
 maven_group=io.wispforest
 archives_base_name=owo-lib
 # Dependencies

src/main/java/io/wispforest/owo/client/OwoClient.java

@@ -12,6 +12,7 @@
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 import net.fabricmc.fabric.api.client.command.v2.ClientCommandRegistrationCallback;
+import net.fabricmc.loader.api.FabricLoader;
 import net.minecraft.client.render.VertexFormats;
 import net.minecraft.util.Identifier;
 import net.minecraft.util.Util;
@@ -44,6 +45,9 @@ public class OwoClient implements ClientModInitializer {
     public static final GlProgram HSV_PROGRAM = new GlProgram(new Identifier("owo", "spectrum"), VertexFormats.POSITION_COLOR);
     public static final BlurProgram BLUR_PROGRAM = new BlurProgram();
 
+    @ApiStatus.Internal
+    public static final boolean SATIN_LOADED = FabricLoader.getInstance().isModLoaded("satin");
+
     @Override
     public void onInitializeClient() {
         ModDataLoader.load(OwoItemGroupLoader.INSTANCE);

src/main/java/io/wispforest/owo/mixin/shader/ShaderProgramMixin.java

@@ -1,5 +1,6 @@
 package io.wispforest.owo.mixin.shader;
 
+import io.wispforest.owo.client.OwoClient;
 import net.minecraft.client.gl.ShaderProgram;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
@@ -10,6 +11,8 @@ public class ShaderProgramMixin {
 
     @ModifyArg(method = "<init>", at = @At(value = "INVOKE", target = "Lnet/minecraft/util/Identifier;<init>(Ljava/lang/String;)V"))
     private String fixIdentifier(String id) {
+        if (OwoClient.SATIN_LOADED) return id;
+
         var splitName = id.split(":");
         if (splitName.length != 2) return id;
 
@@ -18,6 +21,8 @@ private String fixIdentifier(String id) {
 
     @ModifyArg(method = "loadShader", at = @At(value = "INVOKE", target = "Lnet/minecraft/util/Identifier;<init>(Ljava/lang/String;)V"))
     private static String fixMoreIdentifiers(String id) {
+        if (OwoClient.SATIN_LOADED) return id;
+
         var splitName = id.split(":");
         if (splitName.length != 2) return id;