From fbf397f81c87bbb0c73d4e33d57b3dc80922fb63 Mon Sep 17 00:00:00 2001
From: Marc Rousavy <me@mrousavy.com>
Date: Fri, 12 Apr 2024 12:41:09 +0200
Subject: [PATCH] fix: Remove `CVMetalTextureCacheFlush`

Metal automatically flushes texture cache after 1 second.
---
 package/ios/RNSkia-iOS/SkiaCVPixelBufferUtils.mm | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/package/ios/RNSkia-iOS/SkiaCVPixelBufferUtils.mm b/package/ios/RNSkia-iOS/SkiaCVPixelBufferUtils.mm
index a171babece..c90e447b27 100644
--- a/package/ios/RNSkia-iOS/SkiaCVPixelBufferUtils.mm
+++ b/package/ios/RNSkia-iOS/SkiaCVPixelBufferUtils.mm
@@ -115,7 +115,6 @@
 
 CVMetalTextureCacheRef SkiaCVPixelBufferUtils::getTextureCache() {
   static thread_local CVMetalTextureCacheRef textureCache = nil;
-  static thread_local size_t accessCounter = 0;
   if (textureCache == nil) {
     // Create a new Texture Cache
     auto result = CVMetalTextureCacheCreate(kCFAllocatorDefault, nil,
@@ -125,14 +124,6 @@
       throw std::runtime_error("Failed to create Metal Texture Cache!");
     }
   }
-  accessCounter++;
-  if (accessCounter > 30) {
-    // Every 30 accesses, we perform some internal recycling/housekeeping
-    // operations.
-    CVMetalTextureCacheFlush(textureCache, 0);
-    accessCounter = 0;
-  }
-  return textureCache;
 }
 
 // pragma MARK: Get CVPixelBuffer MTLPixelFormat