From 912c8faf55a4d391f69eb18d4fda5a85a70de6ca Mon Sep 17 00:00:00 2001
From: "Brad Payne (Vir Linden)" <vir@lindenlab.com>
Date: Sat, 29 Jul 2017 14:48:43 +0100
Subject: [PATCH] SL-731 - diagnostic displays for LOD, tri count
---
indra/newview/app_settings/settings.xml | 11 ++++++++
indra/newview/llappviewer.cpp | 1 +
indra/newview/llcontrolavatar.cpp | 17 ++++++++----
indra/newview/llviewercontrol.cpp | 7 +++++
indra/newview/llvovolume.cpp | 35 ++++++++++++++++---------
indra/newview/llvovolume.h | 1 +
6 files changed, 54 insertions(+), 18 deletions(-)
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index c8797f3f995..3e06e7094d6 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -10393,6 +10393,17 @@
<key>Value</key>
<integer>0</integer>
</map>
+ <key>RenderForceVolumeLOD</key>
+ <map>
+ <key>Comment</key>
+ <string>Override for all volume LODs</string>
+ <key>Persist</key>
+ <integer>1</integer>
+ <key>Type</key>
+ <string>S32</string>
+ <key>Value</key>
+ <integer>-1</integer>
+ </map>
<key>RenderVolumeLODFactor</key>
<map>
<key>Comment</key>
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index cfdc752db41..c52ef8a4708 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -594,6 +594,7 @@ static void settings_to_globals()
LLVertexBuffer::sUseVAO = gSavedSettings.getBOOL("RenderUseVAO");
LLImageGL::sGlobalUseAnisotropic = gSavedSettings.getBOOL("RenderAnisotropic");
LLImageGL::sCompressTextures = gSavedSettings.getBOOL("RenderCompressTextures");
+ LLVOVolume::sForceLOD = gSavedSettings.getS32("RenderForceVolumeLOD");
LLVOVolume::sLODFactor = gSavedSettings.getF32("RenderVolumeLODFactor");
LLVOVolume::sDistanceFactor = 1.f-LLVOVolume::sLODFactor * 0.1f;
LLVolumeImplFlexible::sUpdateFactor = gSavedSettings.getF32("RenderFlexTimeFactor");
diff --git a/indra/newview/llcontrolavatar.cpp b/indra/newview/llcontrolavatar.cpp
index 9ed3020b66d..fb61328a1bf 100644
--- a/indra/newview/llcontrolavatar.cpp
+++ b/indra/newview/llcontrolavatar.cpp
@@ -212,11 +212,15 @@ void LLControlAvatar::updateDebugText()
getAnimatedVolumes(volumes);
S32 animated_volume_count = volumes.size();
std::string active_string;
+ std::string lod_string;
+ S32 total_tris = 0;
for (std::vector<LLVOVolume*>::iterator it = volumes.begin();
it != volumes.end(); ++it)
{
LLVOVolume *volp = *it;
- if (volp && volp->mDrawable)
+ total_tris += volp->getTriangleCount();
+ lod_string += llformat("%d",volp->getLOD());
+ if (volp && volp->mDrawable)
{
if (volp->mDrawable->isActive())
{
@@ -248,10 +252,13 @@ void LLControlAvatar::updateDebugText()
}
#endif
- addDebugText(llformat("anim time %.1f (step %f factor %f)",
- mMotionController.getAnimTime(),
- mMotionController.getTimeStep(),
- mMotionController.getTimeFactor()));
+ addDebugText(llformat("lod %s",lod_string.c_str()));
+ addDebugText(llformat("tris %d", total_tris));
+ //addDebugText(llformat("anim time %.1f (step %f factor %f)",
+ // mMotionController.getAnimTime(),
+ // mMotionController.getTimeStep(),
+ // mMotionController.getTimeFactor()));
+
}
LLVOAvatar::updateDebugText();
diff --git a/indra/newview/llviewercontrol.cpp b/indra/newview/llviewercontrol.cpp
index 7c1921b1436..66f5bf3c379 100644
--- a/indra/newview/llviewercontrol.cpp
+++ b/indra/newview/llviewercontrol.cpp
@@ -208,6 +208,12 @@ static bool handleAnisotropicChanged(const LLSD& newvalue)
return true;
}
+static bool handleForceLODChanged(const LLSD& newvalue)
+{
+ LLVOVolume::sForceLOD = (F32) newvalue.asReal();
+ return true;
+}
+
static bool handleVolumeLODChanged(const LLSD& newvalue)
{
LLVOVolume::sLODFactor = (F32) newvalue.asReal();
@@ -626,6 +632,7 @@ void settings_setup_listeners()
gSavedSettings.getControl("RenderAvatarCloth")->getSignal()->connect(boost::bind(&handleSetShaderChanged, _2));
gSavedSettings.getControl("WindLightUseAtmosShaders")->getSignal()->connect(boost::bind(&handleSetShaderChanged, _2));
gSavedSettings.getControl("RenderGammaFull")->getSignal()->connect(boost::bind(&handleSetShaderChanged, _2));
+ gSavedSettings.getControl("RenderForceVolumeLOD")->getSignal()->connect(boost::bind(&handleForceLODChanged, _2));
gSavedSettings.getControl("RenderVolumeLODFactor")->getSignal()->connect(boost::bind(&handleVolumeLODChanged, _2));
gSavedSettings.getControl("RenderAvatarLODFactor")->getSignal()->connect(boost::bind(&handleAvatarLODChanged, _2));
gSavedSettings.getControl("RenderAvatarPhysicsLODFactor")->getSignal()->connect(boost::bind(&handleAvatarPhysicsLODChanged, _2));
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index bdd0cb09848..c0814c56953 100644
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -91,6 +91,8 @@ U32 JOINT_COUNT_REQUIRED_FOR_FULLRIG = 1;
BOOL gAnimateTextures = TRUE;
//extern BOOL gHideSelectedObjects;
+// AXON TEMP
+S32 LLVOVolume::sForceLOD = -1;
F32 LLVOVolume::sLODFactor = 1.f;
F32 LLVOVolume::sLODSlopDistanceFactor = 0.5f; //Changing this to zero, effectively disables the LOD transition slop
F32 LLVOVolume::sDistanceFactor = 1.0f;
@@ -1222,16 +1224,24 @@ void LLVOVolume::sculpt()
S32 LLVOVolume::computeLODDetail(F32 distance, F32 radius)
{
S32 cur_detail;
- if (LLPipeline::sDynamicLOD)
- {
- // We've got LOD in the profile, and in the twist. Use radius.
- F32 tan_angle = (LLVOVolume::sLODFactor*radius)/distance;
- cur_detail = LLVolumeLODGroup::getDetailFromTan(ll_round(tan_angle, 0.01f));
- }
- else
- {
- cur_detail = llclamp((S32) (sqrtf(radius)*LLVOVolume::sLODFactor*4.f), 0, 3);
- }
+ // AXON TEMP
+ if (LLVOVolume::sForceLOD>=0 && LLVOVolume::sForceLOD<=3)
+ {
+ cur_detail = LLVOVolume::sForceLOD;
+ }
+ else
+ {
+ if (LLPipeline::sDynamicLOD)
+ {
+ // We've got LOD in the profile, and in the twist. Use radius.
+ F32 tan_angle = (LLVOVolume::sLODFactor*radius)/distance;
+ cur_detail = LLVolumeLODGroup::getDetailFromTan(ll_round(tan_angle, 0.01f));
+ }
+ else
+ {
+ cur_detail = llclamp((S32) (sqrtf(radius)*LLVOVolume::sLODFactor*4.f), 0, 3);
+ }
+ }
return cur_detail;
}
@@ -1291,9 +1301,8 @@ BOOL LLVOVolume::calcLOD()
if (gPipeline.hasRenderDebugMask(LLPipeline::RENDER_DEBUG_LOD_INFO) &&
mDrawable->getFace(0))
{
- //setDebugText(llformat("%.2f:%.2f, %d", mDrawable->mDistanceWRTCamera, radius, cur_detail));
-
- setDebugText(llformat("%d", mDrawable->getFace(0)->getTextureIndex()));
+ // This is a display for LODs. If you need the texture index, put it somewhere else!
+ setDebugText(llformat("lod %d", cur_detail));
}
if (cur_detail != mLOD)
diff --git a/indra/newview/llvovolume.h b/indra/newview/llvovolume.h
index 44d9c65b4bf..c972d7770e1 100644
--- a/indra/newview/llvovolume.h
+++ b/indra/newview/llvovolume.h
@@ -395,6 +395,7 @@ class LLVOVolume : public LLViewerObject
public:
static F32 sLODSlopDistanceFactor;// Changing this to zero, effectively disables the LOD transition slop
static F32 sLODFactor; // LOD scale factor
+ static S32 sForceLOD; // LOD override
static F32 sDistanceFactor; // LOD distance factor
static LLPointer<LLObjectMediaDataClient> sObjectMediaClient;
--
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