From 3d43a5faff7e0cdd6bb37bce4c72a3d026f82fb0 Mon Sep 17 00:00:00 2001
From: vypxl <thomas@vypxl.io>
Date: Sun, 30 Jan 2022 18:16:57 +0100
Subject: [PATCH] Fix speed in web

---
 src/sort.cpp | 10 +++++++---
 src/viz.cpp  |  2 +-
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/sort.cpp b/src/sort.cpp
index 11ba44c..c502ada 100644
--- a/src/sort.cpp
+++ b/src/sort.cpp
@@ -17,10 +17,14 @@ Sort::~Sort() { }
 
 #ifdef __EMSCRIPTEN__
 void Sort::em_tick() {
-    if (!finished && !paused)
-        stats.elapsed = std::chrono::system_clock::now() - starttime;
+    auto tick_begin = std::chrono::system_clock::now();
 
-    if (!paused) step();
+    while (std::chrono::system_clock::now() - tick_begin < std::chrono::milliseconds(15)) {
+        if (!finished && !paused)
+            stats.elapsed = std::chrono::system_clock::now() - starttime;
+
+        if (!paused) step();
+    }
 }
 #endif
 
diff --git a/src/viz.cpp b/src/viz.cpp
index 3906247..8d00b5c 100644
--- a/src/viz.cpp
+++ b/src/viz.cpp
@@ -108,7 +108,7 @@ int Viz::init() {
     // Initialize VBOs
     glGenBuffers(1, &dataBuffer);
     glGenBuffers(1, &indexBuffer);
-    
+
     // Initialize data, sort and style
     setDataSize(dataSizes[current_data_size]);
     changeStyle(Styles::Varietyloop);