$OpenBSD: patch-gpu_config_gpu_util_cc,v 1.4 2021/11/16 11:28:47 robert Exp $

Index: gpu/config/gpu_util.cc
--- gpu/config/gpu_util.cc.orig
+++ gpu/config/gpu_util.cc
@@ -775,7 +775,7 @@ bool EnableSwiftShaderIfNeeded(base::CommandLine* comm
       gpu_feature_info.status_values[GPU_FEATURE_TYPE_ACCELERATED_GL] !=
           kGpuFeatureStatusEnabled) {
     bool legacy_software_gl = true;
-#if defined(OS_LINUX) || defined(OS_WIN)
+#if defined(OS_LINUX) || defined(OS_WIN) || defined(OS_BSD)
     // This setting makes WebGL run on SwANGLE instead of SwiftShader GL.
     legacy_software_gl = false;
 #endif
