From 180dee59e103dc94d17a4c4121f7963bc33c3ad6 Mon Sep 17 00:00:00 2001
From: FalsePattern <me@falsepattern.com>
Date: Tue, 5 Dec 2023 19:48:02 +0100
Subject: shaders detection

---
 src/main/java/makamys/neodymium/Compat.java        | 40 +++++++++++++---------
 .../makamys/neodymium/renderer/NeoRenderer.java    |  2 ++
 2 files changed, 25 insertions(+), 17 deletions(-)

(limited to 'src')

diff --git a/src/main/java/makamys/neodymium/Compat.java b/src/main/java/makamys/neodymium/Compat.java
index acb76ca..6343e14 100644
--- a/src/main/java/makamys/neodymium/Compat.java
+++ b/src/main/java/makamys/neodymium/Compat.java
@@ -44,8 +44,29 @@ public class Compat {
         return RPLE;
     }
 
+    private static boolean shadersEnabled;
+
     public static boolean isShaders() {
-        return false;
+        return shadersEnabled;
+    }
+
+    public static void updateShadersState() {
+        try {
+            Class<?> shaders = Class.forName("shadersmod.client.Shaders");
+            try {
+                String shaderPack = (String)shaders.getMethod("getShaderPackName").invoke(null);
+                if(shaderPack != null) {
+                    shadersEnabled = true;
+                    return;
+                }
+            } catch(Exception e) {
+                LOGGER.warn("Failed to get shader pack name");
+                e.printStackTrace();
+            }
+        } catch (ClassNotFoundException e) {
+
+        }
+        shadersEnabled = false;
     }
 
     private static void disableTriangulator() {
@@ -57,21 +78,6 @@ public class Compat {
             warns.add(new Warning("Advanced OpenGL is enabled, performance may be poor." + (statusCommand ? " Click here to disable it." : "")).chatAction("neodymium disable_advanced_opengl"));
         }
         
-//        try {
-//            Class<?> shaders = Class.forName("shadersmod.client.Shaders");
-//            try {
-//                String shaderPack = (String)shaders.getMethod("getShaderPackName").invoke(null);
-//                if(shaderPack != null) {
-//                    criticalWarns.add(new Warning("A shader pack is enabled, this is not supported."));
-//                }
-//            } catch(Exception e) {
-//                LOGGER.warn("Failed to get shader pack name");
-//                e.printStackTrace();
-//            }
-//        } catch (ClassNotFoundException e) {
-//
-//        }
-        
         if(!isGL33Supported) {
             criticalWarns.add(new Warning("OpenGL 3.3 is not supported."));
         }
@@ -122,7 +128,7 @@ public class Compat {
         }
         return false;
     }
-    
+
     private static class OptiFineStubVirtualJar implements IVirtualJar {
 
         @Override
diff --git a/src/main/java/makamys/neodymium/renderer/NeoRenderer.java b/src/main/java/makamys/neodymium/renderer/NeoRenderer.java
index fcd4c67..ff13dd7 100644
--- a/src/main/java/makamys/neodymium/renderer/NeoRenderer.java
+++ b/src/main/java/makamys/neodymium/renderer/NeoRenderer.java
@@ -412,6 +412,8 @@ public class NeoRenderer {
         // This means 1 MB of index data per 512 MB of VRAM.
         MAX_MESHES = Config.VRAMSize * 128;
 
+        Compat.updateShadersState();
+
         attributes = new AttributeSet();
         attributes.addAttribute("POS", 3, 4, GL_FLOAT);
         if (Config.shortUV) {
-- 
cgit