fixes

src/main/java/dev/zprestige/prestige/data/BlendFuncState.java

@@ -0,0 +1,29 @@
+package dev.zprestige.prestige.data;
+
+import dev.zprestige.prestige.render.GlRenderPass;
+import dev.zprestige.prestige.render.RenderStateElement;
+import org.lwjgl.opengl.GL11;
+import org.lwjgl.opengl.GL14;
+
+public record BlendFuncState(boolean enabled, boolean restoreEnabled, int srcRgb, int dstRgb, int srcAlpha, int dstAlpha) implements RenderStateElement {
+    @Override
+    public void apply(GlRenderPass renderPass) {
+        if (this.enabled) {
+            GL11.glEnable(3042);
+            GL14.glBlendFuncSeparate(this.srcRgb, this.dstRgb, this.srcAlpha, this.dstAlpha);
+        } else {
+            GL11.glDisable(3042);
+        }
+    }
+
+    @Override
+    public void cleanup() {
+        if (this.restoreEnabled != this.enabled) {
+            if (this.restoreEnabled) {
+                GL11.glEnable(3042);
+            } else {
+                GL11.glDisable(3042);
+            }
+        }
+    }
+}