[gtk/wip/otte/gles: 1/5] glcontext: Use different log levels for GL debug

[Benjamin Otte <otte src gnome org>]

commit 4e2dbc12584c70f0d32fcd1b0bfab009d0828b22
Author: Benjamin Otte <otte redhat com>
Date:   Sat Dec 25 14:41:20 2021 +0100

    glcontext: Use different log levels for GL debug
    
    We want critical GL debug messages to be critical, so that the testsuite
    sudokus itself when they appear.
    
    This is relevant in particular for GLES warnings in the GLES runner,
    because its warnings can cause crashes on GL drivers less forgiving than
    Mesa.
    
    Related: #4571

 gdk/gdkglcontext.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)
---
diff --git a/gdk/gdkglcontext.c b/gdk/gdkglcontext.c
index 9ab690f6fa..f8af9275a0 100644
--- a/gdk/gdkglcontext.c
+++ b/gdk/gdkglcontext.c
@@ -1329,6 +1329,7 @@ gl_debug_message_callback (GLenum        source,
   const char *message_source;
   const char *message_type;
   const char *message_severity;
+  GLogLevelFlags log_level;
 
   if (severity == GL_DEBUG_SEVERITY_NOTIFICATION)
     return;
@@ -1390,22 +1391,31 @@ gl_debug_message_callback (GLenum        source,
     {
     case GL_DEBUG_SEVERITY_HIGH:
       message_severity = "High";
+      log_level = G_LOG_LEVEL_CRITICAL;
       break;
     case GL_DEBUG_SEVERITY_MEDIUM:
       message_severity = "Medium";
+      log_level = G_LOG_LEVEL_WARNING;
       break;
     case GL_DEBUG_SEVERITY_LOW:
       message_severity = "Low";
+      log_level = G_LOG_LEVEL_MESSAGE;
       break;
     case GL_DEBUG_SEVERITY_NOTIFICATION:
       message_severity = "Notification";
+      log_level = G_LOG_LEVEL_INFO;
       break;
     default:
       message_severity = "Unknown";
+      log_level = G_LOG_LEVEL_MESSAGE;
     }
 
-  g_warning ("OPENGL:\n    Source: %s\n    Type: %s\n    Severity: %s\n    Message: %s",
-             message_source, message_type, message_severity, message);
+  /* There's no higher level function taking a log level argument... */
+  g_log_structured_standard (G_LOG_DOMAIN, log_level,
+                             __FILE__, G_STRINGIFY (__LINE__),
+                             G_STRFUNC,
+                             "OPENGL:\n    Source: %s\n    Type: %s\n    Severity: %s\n    Message: %s",
+                             message_source, message_type, message_severity, message);
 }
 
 /**