diff --git a/indra/newview/app_settings/shaders/class1/interface/occlusionF.glsl b/indra/newview/app_settings/shaders/class1/interface/occlusionF.glsl
index db130e456ca1e239bb4cbc8585ddcf29f4c61f07..f5d2804c7fb3ed2daba5696f9d3579c3bb467368 100644
--- a/indra/newview/app_settings/shaders/class1/interface/occlusionF.glsl
+++ b/indra/newview/app_settings/shaders/class1/interface/occlusionF.glsl
@@ -23,13 +23,13 @@
* $/LicenseInfo$
*/
-#ifdef DEFINE_GL_FRAGCOLOR
-out vec4 frag_color;
-#else
-#define frag_color gl_FragColor
-#endif
+out vec4 frag_data[4];
void main()
{
- frag_color = vec4(1,1,1,1);
+ // emissive red PBR material for debugging
+ frag_data[0] = vec4(0, 0, 0, 0);
+ frag_data[1] = vec4(0, 0, 0, 0);
+ frag_data[2] = vec4(1, 0, 0, GBUFFER_FLAG_HAS_PBR);
+ frag_data[3] = vec4(1, 0, 0, 0);
}
diff --git a/indra/newview/featuretable.txt b/indra/newview/featuretable.txt
index cfcb623caf8c310b81d78466a875f63005d93e5b..ddd24b70c63cb0da987ebadc4bb0e7841eb9721b 100644
--- a/indra/newview/featuretable.txt
+++ b/indra/newview/featuretable.txt
@@ -1,4 +1,4 @@
-version 39
+version 40
// The version number above should be incremented IF AND ONLY IF some
// change has been made that is sufficiently important to justify
// resetting the graphics preferences of all users to the recommended
@@ -56,7 +56,7 @@ RenderVBOEnable 1 1
RenderVBOMappingDisable 1 1
RenderVolumeLODFactor 1 2.0
UseStartScreen 1 1
-UseOcclusion 1 1
+UseOcclusion 1 0
WindLightUseAtmosShaders 1 1
WLSkyDetail 1 128
Disregard128DefaultDrawDistance 1 1
diff --git a/indra/newview/featuretable_mac.txt b/indra/newview/featuretable_mac.txt
index 79ce057c300d98face9e1945ab4c7f2c0e2b6a3a..98f498f59d19d214dec36bbfe779852077fc0a15 100644
--- a/indra/newview/featuretable_mac.txt
+++ b/indra/newview/featuretable_mac.txt
@@ -1,4 +1,4 @@
-version 40
+version 41
// The version number above should be incremented IF AND ONLY IF some
// change has been made that is sufficiently important to justify
// resetting the graphics preferences of all users to the recommended
@@ -55,7 +55,7 @@ RenderVBOEnable 1 1
RenderVBOMappingDisable 1 1
RenderVolumeLODFactor 1 2.0
UseStartScreen 1 1
-UseOcclusion 1 1
+UseOcclusion 1 0
WindLightUseAtmosShaders 1 1
WLSkyDetail 1 128
Disregard128DefaultDrawDistance 1 1
diff --git a/indra/newview/llspatialpartition.cpp b/indra/newview/llspatialpartition.cpp
index d02c5861b1f010e49518c0c692d775690f004b5c..96c41416fa34d891bb6eae2173db1decc256c574 100644
--- a/indra/newview/llspatialpartition.cpp
+++ b/indra/newview/llspatialpartition.cpp
@@ -1013,11 +1013,11 @@ class LLOctreeCull : public LLViewerOctreeCull
virtual void processGroup(LLViewerOctreeGroup* base_group)
{
LLSpatialGroup* group = (LLSpatialGroup*)base_group;
- if (group->needsUpdate() ||
+ /*if (group->needsUpdate() ||
group->getVisible(LLViewerCamera::sCurCameraID) < LLDrawable::getCurrentFrame() - 1)
{
group->doOcclusion(mCamera);
- }
+ }*/
gPipeline.markNotCulled(group, *mCamera);
}
};
diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp
index 0d2a44867edab7ea035b2145c2241c51b9851bda..5ae7f522f22c2f2e1cdd2d2e91f5d3ccc0eceb96 100644
--- a/indra/newview/llviewerdisplay.cpp
+++ b/indra/newview/llviewerdisplay.cpp
@@ -962,7 +962,7 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot)
gGL.setColorMask(true, false);
if (LLPipeline::sRenderDeferred)
{
- gPipeline.renderGeomDeferred(*LLViewerCamera::getInstance());
+ gPipeline.renderGeomDeferred(*LLViewerCamera::getInstance(), true);
}
else
{
diff --git a/indra/newview/llvieweroctree.cpp b/indra/newview/llvieweroctree.cpp
index a75eb518f341da52086d17ae63cbe5e3e4b6d89f..1f1616178018e7804a5fa8c71b74c007104ae9a5 100644
--- a/indra/newview/llvieweroctree.cpp
+++ b/indra/newview/llvieweroctree.cpp
@@ -1169,7 +1169,7 @@ void LLOcclusionCullingGroup::checkOcclusion()
else if (mSpatialPartition->isOcclusionEnabled() && isOcclusionState(LLOcclusionCullingGroup::OCCLUDED))
{ //check occlusion has been issued for occluded node that has not had a query issued
assert_states_valid(this);
- clearOcclusionState(LLOcclusionCullingGroup::OCCLUDED, LLOcclusionCullingGroup::STATE_MODE_DIFF);
+ //clearOcclusionState(LLOcclusionCullingGroup::OCCLUDED, LLOcclusionCullingGroup::STATE_MODE_DIFF);
assert_states_valid(this);
}
}
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index b8df8bb95f517effb8b9d24039bfa8e40e419e58..c360a7fc63bb77fd90050e9d16d48b14b13ee0e3 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -2538,6 +2538,13 @@ void LLPipeline::markNotCulled(LLSpatialGroup* group, LLCamera& camera)
sCull->pushVisibleGroup(group);
}
+ if (group->needsUpdate() ||
+ group->getVisible(LLViewerCamera::sCurCameraID) < LLDrawable::getCurrentFrame() - 1)
+ {
+ // include this group in occlusion groups, not because it is an occluder, but because we want to run
+ // an occlusion query to find out if it's an occluder
+ markOccluder(group);
+ }
mNumVisibleNodes++;
}
@@ -4585,12 +4592,14 @@ void LLPipeline::renderGeom(LLCamera& camera, bool forceVBOUpdate)
#endif
}
-void LLPipeline::renderGeomDeferred(LLCamera& camera)
+void LLPipeline::renderGeomDeferred(LLCamera& camera, bool do_occlusion)
{
LLAppViewer::instance()->pingMainloopTimeout("Pipeline:RenderGeomDeferred");
LL_PROFILE_ZONE_SCOPED_CATEGORY_DRAWPOOL; //LL_RECORD_BLOCK_TIME(FTM_RENDER_GEOMETRY);
LL_PROFILE_GPU_ZONE("renderGeomDeferred");
+ bool occlude = LLPipeline::sUseOcclusion > 1 && do_occlusion;
+
{
LL_PROFILE_ZONE_NAMED_CATEGORY_DRAWPOOL("deferred pools"); //LL_RECORD_BLOCK_TIME(FTM_DEFERRED_POOLS);
@@ -4630,6 +4639,17 @@ void LLPipeline::renderGeomDeferred(LLCamera& camera)
cur_type = poolp->getType();
+ if (occlude && cur_type >= LLDrawPool::POOL_GRASS)
+ {
+ llassert(!gCubeSnapshot); // never do occlusion culling on cube snapshots
+ occlude = false;
+ gGLLastMatrix = NULL;
+ gGL.loadMatrix(gGLModelView);
+ LLGLSLShader::bindNoShader();
+ doOcclusion(camera);
+ gGL.setColorMask(true, false);
+ }
+
pool_set_t::iterator iter2 = iter1;
if (hasRenderType(poolp->getType()) && poolp->getNumDeferredPasses() > 0)
{
@@ -4686,7 +4706,7 @@ void LLPipeline::renderGeomDeferred(LLCamera& camera)
} // Tracy ZoneScoped
}
-void LLPipeline::renderGeomPostDeferred(LLCamera& camera, bool do_occlusion)
+void LLPipeline::renderGeomPostDeferred(LLCamera& camera)
{
LL_PROFILE_ZONE_SCOPED_CATEGORY_DRAWPOOL; //LL_RECORD_BLOCK_TIME(FTM_POST_DEFERRED_POOLS);
LL_PROFILE_GPU_ZONE("renderGeomPostDeferred");
@@ -4703,7 +4723,6 @@ void LLPipeline::renderGeomPostDeferred(LLCamera& camera, bool do_occlusion)
gGL.setColorMask(true, false);
pool_set_t::iterator iter1 = mPools.begin();
- bool occlude = LLPipeline::sUseOcclusion > 1 && do_occlusion;
while ( iter1 != mPools.end() )
{
@@ -4711,18 +4730,6 @@ void LLPipeline::renderGeomPostDeferred(LLCamera& camera, bool do_occlusion)
cur_type = poolp->getType();
- if (occlude && cur_type >= LLDrawPool::POOL_GRASS)
- {
- llassert(!gCubeSnapshot); // never do occlusion culling on cube snapshots
- occlude = false;
- gGLLastMatrix = NULL;
- gGL.loadMatrix(gGLModelView);
- LLGLSLShader::bindNoShader();
- //doOcclusion(camera, mRT->screen, mRT->occlusionDepth, &mRT->deferredDepth);
- doOcclusion(camera, mRT->screen, mRT->occlusionDepth);
- gGL.setColorMask(true, false);
- }
-
pool_set_t::iterator iter2 = iter1;
if (hasRenderType(poolp->getType()) && poolp->getNumPostDeferredPasses() > 0)
{
@@ -4774,16 +4781,6 @@ void LLPipeline::renderGeomPostDeferred(LLCamera& camera, bool do_occlusion)
gGL.matrixMode(LLRender::MM_MODELVIEW);
gGL.loadMatrix(gGLModelView);
- if (occlude)
- {
- occlude = false;
- LLGLSLShader::bindNoShader();
- doOcclusion(camera);
- gGLLastMatrix = NULL;
- gGL.matrixMode(LLRender::MM_MODELVIEW);
- gGL.loadMatrix(gGLModelView);
- }
-
if (!gCubeSnapshot)
{
// debug displays
diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h
index a31df9c16fe75178e45d972bce0bb3410c3584c5..23ddfb51e53d3cc7e286a88754a6cec407d11bb9 100644
--- a/indra/newview/pipeline.h
+++ b/indra/newview/pipeline.h
@@ -290,8 +290,8 @@ class LLPipeline
void renderGeom(LLCamera& camera, bool forceVBOUpdate = false);
- void renderGeomDeferred(LLCamera& camera);
- void renderGeomPostDeferred(LLCamera& camera, bool do_occlusion=true);
+ void renderGeomDeferred(LLCamera& camera, bool do_occlusion = false);
+ void renderGeomPostDeferred(LLCamera& camera);
void renderGeomShadow(LLCamera& camera);
void bindDeferredShader(LLGLSLShader& shader, LLRenderTarget* light_target = nullptr);
void setupSpotLight(LLGLSLShader& shader, LLDrawable* drawablep);