adjust blur radius

2 files changed, 2 insertions, 2 deletions

diff --git a/src/events/Monitors.cpp b/src/events/Monitors.cpp
index d8e98ec0..65049426 100644
--- a/src/events/Monitors.cpp
+++ b/src/events/Monitors.cpp
@@ -191,7 +191,7 @@ void Events::listener_monitorFrame(void* owner, void* data) {
             const auto BLURSIZE = g_pConfigManager->getInt("decoration:blur_size");
             const auto BLURPASSES = g_pConfigManager->getInt("decoration:blur_passes");
 
-            const auto BLURRADIUS = BLURSIZE * BLURPASSES * 2; // is this 2? I don't know but 2 works.
+            const auto BLURRADIUS = BLURSIZE * pow(2, BLURPASSES); // is this 2^pass? I don't know but it works... I think.
 
             pixman_region32_copy(&g_pHyprOpenGL->m_rOriginalDamageRegion, &damage);
 
diff --git a/src/render/OpenGL.cpp b/src/render/OpenGL.cpp
index 1711d08e..59bea30d 100644
--- a/src/render/OpenGL.cpp
+++ b/src/render/OpenGL.cpp
@@ -377,7 +377,7 @@ CFramebuffer* CHyprOpenGLImpl::blurMainFramebufferWithDamage(float a, wlr_box* p
     pixman_region32_t damage;
     pixman_region32_init(&damage);
     pixman_region32_copy(&damage, originalDamage);
-    wlr_region_expand(&damage, &damage, BLURPASSES * BLURSIZE * 2);
+    wlr_region_expand(&damage, &damage, pow(2, BLURPASSES) * BLURSIZE);
 
     // helper
     const auto PMIRRORFB = &m_mMonitorRenderResources[m_RenderData.pMonitor].mirrorFB;