From 996772faf2b7ed17269af194c6d9dcbdb37732fe Mon Sep 17 00:00:00 2001
From: aap <aap@papnet.eu>
Date: Thu, 18 Feb 2021 12:21:52 +0100
Subject: add debug render groups

---
 src/core/Ropes.cpp |  3 +++
 src/core/main.cpp  | 16 ++++++++++++++++
 src/core/main.h    |  6 ++++++
 3 files changed, 25 insertions(+)

(limited to 'src/core')

diff --git a/src/core/Ropes.cpp b/src/core/Ropes.cpp
index 52427fc3..e390a917 100644
--- a/src/core/Ropes.cpp
+++ b/src/core/Ropes.cpp
@@ -1,5 +1,6 @@
 #include "common.h"
 
+#include "main.h"
 #include "Timer.h"
 #include "ModelIndices.h"
 #include "Streaming.h"
@@ -91,9 +92,11 @@ void
 CRopes::Render(void)
 {
 	int i;
+	PUSH_RENDERGROUP("CRopes::Render");
 	for(i = 0; i < ARRAY_SIZE(aRopes); i++)
 		if(aRopes[i].m_bActive)
 			aRopes[i].Render();
+	POP_RENDERGROUP();
 }
 
 bool
diff --git a/src/core/main.cpp b/src/core/main.cpp
index f6d27bd9..da2017c3 100644
--- a/src/core/main.cpp
+++ b/src/core/main.cpp
@@ -1261,6 +1261,7 @@ if(gbRenderEverythingBarRoads)
 void
 RenderScene_new(void)
 {
+	PUSH_RENDERGROUP("RenderScene_new");
 	CClouds::Render();
 	DoRWRenderHorizon();
 
@@ -1268,6 +1269,7 @@ RenderScene_new(void)
 	DefinedState();
 	// CMattRenderer::ResetRenderStates
 	// moved CRenderer::RenderBoats to before transparent water
+	POP_RENDERGROUP();
 }
 
 // TODO
@@ -1275,6 +1277,7 @@ bool FredIsInFirstPersonCam(void) { return false; }
 void
 RenderEffects_new(void)
 {
+	PUSH_RENDERGROUP("RenderEffects_new");
 	CShadows::RenderStaticShadows();
 	// CRenderer::GenerateEnvironmentMap
 	CShadows::RenderStoredShadows();
@@ -1319,6 +1322,7 @@ if(gbRenderFadingInEntities)
 	CPointLights::RenderFogEffect();
 	CMovingThings::Render();
 	CRenderer::RenderFirstPersonVehicle();
+	POP_RENDERGROUP();
 }
 #endif
 
@@ -1331,6 +1335,7 @@ RenderScene(void)
 		return;
 	}
 #endif
+	PUSH_RENDERGROUP("RenderScene");
 	CClouds::Render();
 	DoRWRenderHorizon();
 	CRenderer::RenderRoads();
@@ -1346,11 +1351,13 @@ RenderScene(void)
 	RwRenderStateSet(rwRENDERSTATECULLMODE, (void*)rwCULLMODECULLNONE);
 	CWeather::RenderRainStreaks();
 	CCoronas::RenderSunReflection();
+	POP_RENDERGROUP();
 }
 
 void
 RenderDebugShit(void)
 {
+	PUSH_RENDERGROUP("RenderDebugShit");
 	CTheScripts::RenderTheScriptDebugLines();
 #ifndef FINAL
 	if(gbShowCollisionLines)
@@ -1359,6 +1366,7 @@ RenderDebugShit(void)
 	CDebug::DrawLines();
 	DefinedState();
 #endif
+	POP_RENDERGROUP();
 }
 
 void
@@ -1370,6 +1378,7 @@ RenderEffects(void)
 		return;
 	}
 #endif
+	PUSH_RENDERGROUP("RenderEffects");
 	CGlass::Render();
 	CWaterCannons::Render();
 	CSpecialFX::Render();
@@ -1386,11 +1395,13 @@ RenderEffects(void)
 	CPointLights::RenderFogEffect();
 	CMovingThings::Render();
 	CRenderer::RenderFirstPersonVehicle();
+	POP_RENDERGROUP();
 }
 
 void
 Render2dStuff(void)
 {
+	PUSH_RENDERGROUP("Render2dStuff");
 	RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)FALSE);
 	RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)FALSE);
 	RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
@@ -1462,6 +1473,7 @@ Render2dStuff(void)
 #ifdef DEBUGMENU
 	DebugMenuRender();
 #endif
+	POP_RENDERGROUP();
 }
 
 void
@@ -1469,7 +1481,9 @@ RenderMenus(void)
 {
 	if (FrontEndMenuManager.m_bMenuActive)
 	{
+		PUSH_RENDERGROUP("RenderMenus");
 		FrontEndMenuManager.DrawFrontEnd();
+		POP_RENDERGROUP();
 	}
 #ifndef MASTER
 	else
@@ -1480,6 +1494,7 @@ RenderMenus(void)
 void
 Render2dStuffAfterFade(void)
 {
+	PUSH_RENDERGROUP("Render2dStuffAfterFade");
 #ifndef MASTER
 	DisplayGameDebugText();
 #endif
@@ -1490,6 +1505,7 @@ Render2dStuffAfterFade(void)
 	CHud::DrawAfterFade();
 	CFont::DrawFonts();
 	CCredits::Render();
+	POP_RENDERGROUP();
 }
 
 void
diff --git a/src/core/main.h b/src/core/main.h
index 9f181101..787d4f52 100644
--- a/src/core/main.h
+++ b/src/core/main.h
@@ -1,5 +1,11 @@
 #pragma once
 
+#if defined(RW_OPENGL)
+#define PUSH_RENDERGROUP(str) glPushDebugGroup(GL_DEBUG_SOURCE_APPLICATION, 0, -1, str)
+#define POP_RENDERGROUP() glPopDebugGroup()
+#else
+#endif
+
 struct GlobalScene
 {
 	RpWorld *world;
-- 
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