fix upstream merging

Author: MCTian-mi

src/main/java/gregtech/client/renderer/scene/VBOWorldSceneRenderer.java

@@ -151,7 +151,7 @@ protected void disableClientStates() {
     }
 
     protected void setupArrayPointers() {
-        if (Mods.Optifine.isModLoaded()) {
+        if (Mods.ShadersMod.isModLoaded()) {
             ShadersRender.setupArrayPointersVbo();
         } else {
             // 28 == DefaultVertexFormats.BLOCK.getSize();

src/main/java/gregtech/client/utils/OptiFineHelper.java

@@ -8,18 +8,18 @@
 public class OptiFineHelper {
 
     public static BlockRenderLayer getOFSafeLayer(BlockRenderLayer layer) {
-        if (!Mods.Optifine.isModLoaded()) return layer;
+        if (!Mods.ShadersMod.isModLoaded()) return layer;
         return layer == BloomEffectUtil.getBloomLayer() ? BloomEffectUtil.getEffectiveBloomLayer() : layer;
     }
 
     public static void preRenderChunkLayer(BlockRenderLayer layer) {
-        if (Mods.Optifine.isModLoaded()) {
+        if (Mods.ShadersMod.isModLoaded()) {
             ShadersRender.preRenderChunkLayer(getOFSafeLayer(layer));
         }
     }
 
     public static void postRenderChunkLayer(BlockRenderLayer layer) {
-        if (Mods.Optifine.isModLoaded()) {
+        if (Mods.ShadersMod.isModLoaded()) {
             ShadersRender.postRenderChunkLayer(getOFSafeLayer(layer));
         }
     }