From c4e0a433f029c3e9b3db7e76affd7322f5f37200 Mon Sep 17 00:00:00 2001
From: attilaz <kocsisa78@gmail.com>
Date: Thu, 13 Nov 2025 15:38:57 +0100
Subject: [PATCH] gl renderer: Fixed BGFX_RESET_MAXANISOTROPY change (#3494)

---
 src/renderer_gl.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/renderer_gl.cpp b/src/renderer_gl.cpp
index 3746c35c7..f2554e6dc 100644
--- a/src/renderer_gl.cpp
+++ b/src/renderer_gl.cpp
@@ -3757,10 +3757,16 @@ namespace bgfx { namespace gl
 
 		void updateResolution(const Resolution& _resolution)
 		{
-			m_maxAnisotropy = !!(_resolution.reset & BGFX_RESET_MAXANISOTROPY)
+			float maxAnisotropy = !!(_resolution.reset & BGFX_RESET_MAXANISOTROPY)
 				? m_maxAnisotropyDefault
 				: 0.0f
 				;
+			
+			if (m_maxAnisotropy != maxAnisotropy)
+			{
+				m_maxAnisotropy = maxAnisotropy;
+				invalidateCache();
+			}
 
 			if (s_extension[Extension::ARB_depth_clamp].m_supported)
 			{