From bbb74b6bdf49db2fd7d51d66f2273f30af5bd3ce Mon Sep 17 00:00:00 2001
From: Isaac <>
Date: Fri, 17 May 2024 11:16:24 +0400
Subject: [PATCH] Lottie

---
 .../Sources/SoftwareLottieRenderer.mm                    | 4 ++++
 Tests/LottieMetalTest/Sources/ViewController.swift       | 4 ++--
 .../LayerContainers/CompLayers/ShapeCompositionLayer.cpp | 9 ---------
 3 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/Tests/LottieMetalTest/SoftwareLottieRenderer/Sources/SoftwareLottieRenderer.mm b/Tests/LottieMetalTest/SoftwareLottieRenderer/Sources/SoftwareLottieRenderer.mm
index 5e5320cf47..90dd8f4c1e 100644
--- a/Tests/LottieMetalTest/SoftwareLottieRenderer/Sources/SoftwareLottieRenderer.mm
+++ b/Tests/LottieMetalTest/SoftwareLottieRenderer/Sources/SoftwareLottieRenderer.mm
@@ -657,6 +657,10 @@ CGRect getPathNativeBoundingBox(CGPathRef _Nonnull path) {
         return nil;
     }
     
+    if (!useReferenceRendering) {
+        return nil;
+    }
+    
     processRenderTree(renderNode, lottie::Vector2D((int)size.width, (int)size.height), lottie::CATransform3D::identity().scaled(lottie::Vector2D(size.width / (double)animation.size.width, size.height / (double)animation.size.height)), false, *_bezierPathsBoundingBoxContext.get());
     
     if (useReferenceRendering) {
diff --git a/Tests/LottieMetalTest/Sources/ViewController.swift b/Tests/LottieMetalTest/Sources/ViewController.swift
index 599c888d16..ff9c7fe159 100644
--- a/Tests/LottieMetalTest/Sources/ViewController.swift
+++ b/Tests/LottieMetalTest/Sources/ViewController.swift
@@ -119,7 +119,7 @@ public final class ViewController: UIViewController {
         
         self.view.layer.addSublayer(MetalEngine.shared.rootLayer)
         
-        if "".isEmpty {
+        if !"".isEmpty {
             if #available(iOS 13.0, *) {
                 self.test = ReferenceCompareTest(view: self.view)
             }
@@ -167,7 +167,7 @@ public final class ViewController: UIViewController {
                 var frameIndex = 0
                 while true {
                     animationContainer.update(frameIndex)
-                    //let _ = animationRenderer.render(for: CGSize(width: CGFloat(performanceFrameSize), height: CGFloat(performanceFrameSize)), useReferenceRendering: false)
+                    let _ = animationRenderer.render(for: CGSize(width: CGFloat(performanceFrameSize), height: CGFloat(performanceFrameSize)), useReferenceRendering: false)
                     frameIndex = (frameIndex + 1) % animationContainer.animation.frameCount
                     numUpdates += 1
                     let timestamp = CFAbsoluteTimeGetCurrent()
diff --git a/submodules/TelegramUI/Components/LottieCpp/Sources/Lottie/Private/MainThread/LayerContainers/CompLayers/ShapeCompositionLayer.cpp b/submodules/TelegramUI/Components/LottieCpp/Sources/Lottie/Private/MainThread/LayerContainers/CompLayers/ShapeCompositionLayer.cpp
index 02fb2d5665..e9b2afb90e 100644
--- a/submodules/TelegramUI/Components/LottieCpp/Sources/Lottie/Private/MainThread/LayerContainers/CompLayers/ShapeCompositionLayer.cpp
+++ b/submodules/TelegramUI/Components/LottieCpp/Sources/Lottie/Private/MainThread/LayerContainers/CompLayers/ShapeCompositionLayer.cpp
@@ -1403,15 +1403,6 @@ void ShapeCompositionLayer::updateRenderTree(BezierPathsBoundingBoxContext &boun
     _contentRenderTreeNode->_masksToBounds = _contentsLayer->masksToBounds();
     _contentRenderTreeNode->_isHidden = _contentsLayer->isHidden();
     
-    assert(position() == Vector2D::Zero());
-    assert(transform().isIdentity());
-    assert(opacity() == 1.0);
-    assert(!masksToBounds());
-    assert(!isHidden());
-    assert(_contentsLayer->bounds() == CGRect(0.0, 0.0, 0.0, 0.0));
-    assert(_contentsLayer->position() == Vector2D::Zero());
-    assert(!_contentsLayer->masksToBounds());
-    
     _renderTreeNode->_bounds = bounds();
     _renderTreeNode->_position = position();
     _renderTreeNode->_transform = transform();