diff options
Diffstat (limited to 'indra/newview/llspatialpartition.cpp')
| -rw-r--r-- | indra/newview/llspatialpartition.cpp | 40 |
1 files changed, 34 insertions, 6 deletions
diff --git a/indra/newview/llspatialpartition.cpp b/indra/newview/llspatialpartition.cpp index e886f83671..06604fba6f 100644 --- a/indra/newview/llspatialpartition.cpp +++ b/indra/newview/llspatialpartition.cpp @@ -85,12 +85,32 @@ static F32 sCurMaxTexPriority = 1.f; class LLOcclusionQueryPool : public LLGLNamePool { +public: + LLOcclusionQueryPool() + { + mCurQuery = 1; + } + protected: + + std::list<GLuint> mAvailableName; + GLuint mCurQuery; + virtual GLuint allocateName() { - GLuint name; - glGenQueriesARB(1, &name); - return name; + GLuint ret = 0; + + if (!mAvailableName.empty()) + { + ret = mAvailableName.front(); + mAvailableName.pop_front(); + } + else + { + ret = mCurQuery++; + } + + return ret; } virtual void releaseName(GLuint name) @@ -98,7 +118,8 @@ protected: #if LL_TRACK_PENDING_OCCLUSION_QUERIES LLSpatialGroup::sPendingQueries.erase(name); #endif - glDeleteQueriesARB(1, &name); + llassert(std::find(mAvailableName.begin(), mAvailableName.end(), name) == mAvailableName.end()); + mAvailableName.push_back(name); } }; @@ -687,6 +708,11 @@ void LLSpatialGroup::rebuildGeom() if (!isDead()) { mSpatialPartition->rebuildGeom(this); + + if (isState(LLSpatialGroup::MESH_DIRTY)) + { + gPipeline.markMeshDirty(this); + } } } @@ -1587,7 +1613,7 @@ BOOL LLSpatialGroup::rebound() } static LLFastTimer::DeclareTimer FTM_OCCLUSION_READBACK("Readback Occlusion"); -static LLFastTimer::DeclareTimer FTM_OCCLUSION_WAIT("Wait"); +static LLFastTimer::DeclareTimer FTM_OCCLUSION_WAIT("Occlusion Wait"); void LLSpatialGroup::checkOcclusion() { @@ -1607,7 +1633,9 @@ void LLSpatialGroup::checkOcclusion() { glGetQueryObjectuivARB(mOcclusionQuery[LLViewerCamera::sCurCameraID], GL_QUERY_RESULT_AVAILABLE_ARB, &available); - if (mOcclusionIssued[LLViewerCamera::sCurCameraID] < gFrameCount) + static LLCachedControl<bool> wait_for_query(gSavedSettings, "RenderSynchronousOcclusion"); + + if (wait_for_query && mOcclusionIssued[LLViewerCamera::sCurCameraID] < gFrameCount) { //query was issued last frame, wait until it's available S32 max_loop = 1024; LLFastTimer t(FTM_OCCLUSION_WAIT); |