From b88cf7b93990788a1b7cd9d4163bec7e60614716 Mon Sep 17 00:00:00 2001
From: aap <aap@papnet.eu>
Date: Fri, 19 Feb 2021 18:41:47 +0100
Subject: [PATCH] make debug render groups optional

---
 src/core/re3.cpp    | 1 +
 src/rw/RwHelper.cpp | 5 +++++
 src/rw/RwHelper.h   | 1 +
 3 files changed, 7 insertions(+)

diff --git a/src/core/re3.cpp b/src/core/re3.cpp
index 3f99b793..0ce7f834 100644
--- a/src/core/re3.cpp
+++ b/src/core/re3.cpp
@@ -1072,6 +1072,7 @@ extern bool gbRenderWorld2;
 		DebugMenuAddVarBool8("Debug", "Show Timebars", &gbShowTimebars, nil);
 #endif
 #ifndef FINAL
+		DebugMenuAddVarBool8("Debug", "Use debug render groups", &bDebugRenderGroups, nil);
 		DebugMenuAddVarBool8("Debug", "Print Memory Usage", &gbPrintMemoryUsage, nil);
 #ifdef USE_CUSTOM_ALLOCATOR
 		DebugMenuAddCmd("Debug", "Parse Heap", ParseHeap);
diff --git a/src/rw/RwHelper.cpp b/src/rw/RwHelper.cpp
index 11fde99d..9b0ba137 100644
--- a/src/rw/RwHelper.cpp
+++ b/src/rw/RwHelper.cpp
@@ -9,6 +9,7 @@
 #endif
 #ifndef FINAL
 RtCharset *debugCharset;
+bool bDebugRenderGroups;
 #endif
 
 #ifdef PS2_ALPHA_TEST
@@ -106,6 +107,8 @@ SetCullMode(uint32 mode)
 void
 PushRendergroup(const char *name)
 {
+	if(!bDebugRenderGroups)
+		return;
 #if defined(RW_OPENGL)
 	if(GLAD_GL_KHR_debug)
 		glPushDebugGroup(GL_DEBUG_SOURCE_APPLICATION, 0, -1, name);
@@ -119,6 +122,8 @@ PushRendergroup(const char *name)
 void
 PopRendergroup(void)
 {
+	if(!bDebugRenderGroups)
+		return;
 #if defined(RW_OPENGL)
 	if(GLAD_GL_KHR_debug)
 		glPopDebugGroup();
diff --git a/src/rw/RwHelper.h b/src/rw/RwHelper.h
index 9352d1fd..a3a1928c 100644
--- a/src/rw/RwHelper.h
+++ b/src/rw/RwHelper.h
@@ -1,5 +1,6 @@
 #pragma once
 
+extern bool bDebugRenderGroups;
 extern bool gPS2alphaTest;
 extern bool gBackfaceCulling;