From 275c42b39ce81fd8f6020ebc4e77d6fe8b5af5d8 Mon Sep 17 00:00:00 2001
From: Lord-McSweeney <batuharmanci@gmail.com>
Date: Tue, 4 Jul 2023 10:39:46 -0700
Subject: [PATCH] core: Correctly apply blend modes and filters from button
 records

---
 core/src/display_object/avm1_button.rs | 6 ++++++
 core/src/display_object/avm2_button.rs | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/core/src/display_object/avm1_button.rs b/core/src/display_object/avm1_button.rs
index bb7fb54bf..decf45e38 100644
--- a/core/src/display_object/avm1_button.rs
+++ b/core/src/display_object/avm1_button.rs
@@ -14,6 +14,7 @@ use crate::tag_utils::{SwfMovie, SwfSlice};
 use crate::vminterface::Instantiator;
 use core::fmt;
 use gc_arena::{Collect, GcCell, MutationContext};
+use ruffle_render::filters::Filter;
 use std::cell::{Ref, RefMut};
 use std::collections::BTreeMap;
 use std::sync::Arc;
@@ -173,6 +174,11 @@ impl<'gc> Avm1Button<'gc> {
                 // Set transform of child (and modify previous child if it already existed)
                 child.set_matrix(context.gc_context, record.matrix.into());
                 child.set_color_transform(context.gc_context, record.color_transform);
+                child.set_blend_mode(context.gc_context, record.blend_mode);
+                child.set_filters(
+                    context.gc_context,
+                    record.filters.iter().map(Filter::from).collect(),
+                );
             }
         }
 
diff --git a/core/src/display_object/avm2_button.rs b/core/src/display_object/avm2_button.rs
index 6d3fdf21b..71fc3a2a2 100644
--- a/core/src/display_object/avm2_button.rs
+++ b/core/src/display_object/avm2_button.rs
@@ -18,6 +18,7 @@ use crate::tag_utils::{SwfMovie, SwfSlice};
 use crate::vminterface::Instantiator;
 use core::fmt;
 use gc_arena::{Collect, GcCell, MutationContext};
+use ruffle_render::filters::Filter;
 use std::cell::{Ref, RefMut};
 use std::sync::Arc;
 
@@ -211,6 +212,11 @@ impl<'gc> Avm2Button<'gc> {
 
                         if swf_state != swf::ButtonState::HIT_TEST {
                             child.set_color_transform(context.gc_context, record.color_transform);
+                            child.set_blend_mode(context.gc_context, record.blend_mode);
+                            child.set_filters(
+                                context.gc_context,
+                                record.filters.iter().map(Filter::from).collect(),
+                            );
                         }
 
                         children.push((child, record.depth));