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-rw-r--r--indra/newview/llappviewer.cpp8
-rw-r--r--indra/newview/llspatialpartition.cpp26
-rw-r--r--indra/newview/llspatialpartition.h2
-rw-r--r--indra/newview/lltexturecache.cpp2
-rw-r--r--indra/newview/lltexturecache.h2
-rw-r--r--indra/newview/lltexturefetch.cpp2
-rw-r--r--indra/newview/lltexturefetch.h2
-rw-r--r--indra/newview/llviewertexture.cpp13
8 files changed, 49 insertions, 8 deletions
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index e80475f096..9455bf9875 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -1345,17 +1345,19 @@ bool LLAppViewer::mainLoop()
{
S32 work_pending = 0;
S32 io_pending = 0;
+ F32 max_time = llmin(gFrameIntervalSeconds*10.f, 1.f);
+
{
LLFastTimer ftm(FTM_TEXTURE_CACHE);
- work_pending += LLAppViewer::getTextureCache()->update(1); // unpauses the texture cache thread
+ work_pending += LLAppViewer::getTextureCache()->update(max_time); // unpauses the texture cache thread
}
{
LLFastTimer ftm(FTM_DECODE);
- work_pending += LLAppViewer::getImageDecodeThread()->update(1); // unpauses the image thread
+ work_pending += LLAppViewer::getImageDecodeThread()->update(max_time); // unpauses the image thread
}
{
LLFastTimer ftm(FTM_DECODE);
- work_pending += LLAppViewer::getTextureFetch()->update(1); // unpauses the texture fetch thread
+ work_pending += LLAppViewer::getTextureFetch()->update(max_time); // unpauses the texture fetch thread
}
{
diff --git a/indra/newview/llspatialpartition.cpp b/indra/newview/llspatialpartition.cpp
index 3e16ccf3da..fb107a302a 100644
--- a/indra/newview/llspatialpartition.cpp
+++ b/indra/newview/llspatialpartition.cpp
@@ -28,6 +28,10 @@
#include "llspatialpartition.h"
+#include "llappviewer.h"
+#include "lltexturecache.h"
+#include "lltexturefetch.h"
+#include "llimageworker.h"
#include "llviewerwindow.h"
#include "llviewerobjectlist.h"
#include "llvovolume.h"
@@ -1221,6 +1225,7 @@ LLSpatialGroup::LLSpatialGroup(OctreeNode* node, LLSpatialPartition* part) :
for (U32 i = 0; i < LLViewerCamera::NUM_CAMERAS; i++)
{
mOcclusionQuery[i] = 0;
+ mOcclusionIssued[i] = 0;
mOcclusionState[i] = parent ? SG_STATE_INHERIT_MASK & parent->mOcclusionState[i] : 0;
mVisible[i] = 0;
}
@@ -1543,6 +1548,8 @@ BOOL LLSpatialGroup::rebound()
}
static LLFastTimer::DeclareTimer FTM_OCCLUSION_READBACK("Readback Occlusion");
+static LLFastTimer::DeclareTimer FTM_OCCLUSION_WAIT("Wait");
+
void LLSpatialGroup::checkOcclusion()
{
if (LLPipeline::sUseOcclusion > 1)
@@ -1560,6 +1567,22 @@ void LLSpatialGroup::checkOcclusion()
if (mOcclusionQuery[LLViewerCamera::sCurCameraID])
{
glGetQueryObjectuivARB(mOcclusionQuery[LLViewerCamera::sCurCameraID], GL_QUERY_RESULT_AVAILABLE_ARB, &available);
+
+ if (mOcclusionIssued[LLViewerCamera::sCurCameraID] < gFrameCount)
+ { //query was issued last frame, wait until it's available
+ S32 max_loop = 1024;
+ LLFastTimer t(FTM_OCCLUSION_WAIT);
+ while (!available && max_loop-- > 0)
+ {
+ F32 max_time = llmin(gFrameIntervalSeconds*10.f, 1.f);
+ //do some usefu work while we wait
+ LLAppViewer::getTextureCache()->update(max_time); // unpauses the texture cache thread
+ LLAppViewer::getImageDecodeThread()->update(max_time); // unpauses the image thread
+ LLAppViewer::getTextureFetch()->update(max_time); // unpauses the texture fetch thread
+
+ glGetQueryObjectuivARB(mOcclusionQuery[LLViewerCamera::sCurCameraID], GL_QUERY_RESULT_AVAILABLE_ARB, &available);
+ }
+ }
}
else
{
@@ -1679,6 +1702,9 @@ void LLSpatialGroup::doOcclusion(LLCamera* camera)
{
LLFastTimer t(FTM_PUSH_OCCLUSION_VERTS);
+ //store which frame this query was issued on
+ mOcclusionIssued[LLViewerCamera::sCurCameraID] = gFrameCount;
+
{
LLFastTimer t(FTM_OCCLUSION_BEGIN_QUERY);
glBeginQueryARB(mode, mOcclusionQuery[LLViewerCamera::sCurCameraID]);
diff --git a/indra/newview/llspatialpartition.h b/indra/newview/llspatialpartition.h
index f0c8a372ee..899547ae4d 100644
--- a/indra/newview/llspatialpartition.h
+++ b/indra/newview/llspatialpartition.h
@@ -396,6 +396,8 @@ protected:
U32 mState;
U32 mOcclusionState[LLViewerCamera::NUM_CAMERAS];
+ U32 mOcclusionIssued[LLViewerCamera::NUM_CAMERAS];
+
S32 mLODHash;
static S32 sLODSeed;
diff --git a/indra/newview/lltexturecache.cpp b/indra/newview/lltexturecache.cpp
index e7a176f4f9..8632890bbb 100644
--- a/indra/newview/lltexturecache.cpp
+++ b/indra/newview/lltexturecache.cpp
@@ -760,7 +760,7 @@ LLTextureCache::~LLTextureCache()
//////////////////////////////////////////////////////////////////////////////
//virtual
-S32 LLTextureCache::update(U32 max_time_ms)
+S32 LLTextureCache::update(F32 max_time_ms)
{
static LLFrameTimer timer ;
static const F32 MAX_TIME_INTERVAL = 300.f ; //seconds.
diff --git a/indra/newview/lltexturecache.h b/indra/newview/lltexturecache.h
index 64e3a2658c..dd0cc9b4bd 100644
--- a/indra/newview/lltexturecache.h
+++ b/indra/newview/lltexturecache.h
@@ -101,7 +101,7 @@ public:
LLTextureCache(bool threaded);
~LLTextureCache();
- /*virtual*/ S32 update(U32 max_time_ms);
+ /*virtual*/ S32 update(F32 max_time_ms);
void purgeCache(ELLPath location);
void setReadOnly(BOOL read_only) ;
diff --git a/indra/newview/lltexturefetch.cpp b/indra/newview/lltexturefetch.cpp
index 56dfb61c4f..f18aa8b4e6 100644
--- a/indra/newview/lltexturefetch.cpp
+++ b/indra/newview/lltexturefetch.cpp
@@ -2204,7 +2204,7 @@ void LLTextureFetch::commonUpdate()
// MAIN THREAD
//virtual
-S32 LLTextureFetch::update(U32 max_time_ms)
+S32 LLTextureFetch::update(F32 max_time_ms)
{
static LLCachedControl<F32> band_width(gSavedSettings,"ThrottleBandwidthKBPS");
diff --git a/indra/newview/lltexturefetch.h b/indra/newview/lltexturefetch.h
index d101da1f4b..35df7d816f 100644
--- a/indra/newview/lltexturefetch.h
+++ b/indra/newview/lltexturefetch.h
@@ -55,7 +55,7 @@ public:
class TFRequest;
- /*virtual*/ S32 update(U32 max_time_ms);
+ /*virtual*/ S32 update(F32 max_time_ms);
void shutDownTextureCacheThread() ; //called in the main thread after the TextureCacheThread shuts down.
void shutDownImageDecodeThread() ; //called in the main thread after the ImageDecodeThread shuts down.
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index addf1147f2..2e1dc95483 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -417,10 +417,13 @@ const S32 min_non_tex_system_mem = (128<<20); // 128 MB
F32 texmem_lower_bound_scale = 0.85f;
F32 texmem_middle_bound_scale = 0.925f;
+static LLFastTimer::DeclareTimer FTM_TEXTURE_MEMORY_CHECK("Memory Check");
+
//static
bool LLViewerTexture::isMemoryForTextureLow()
{
const F32 WAIT_TIME = 1.0f ; //second
+ LLFastTimer t(FTM_TEXTURE_MEMORY_CHECK);
static LLFrameTimer timer ;
if(timer.getElapsedTimeF32() < WAIT_TIME) //call this once per second.
@@ -468,6 +471,9 @@ bool LLViewerTexture::isMemoryForTextureLow()
return low_mem ;
}
+static LLFastTimer::DeclareTimer FTM_TEXTURE_UPDATE_MEDIA("Media");
+static LLFastTimer::DeclareTimer FTM_TEXTURE_UPDATE_TEST("Test");
+
//static
void LLViewerTexture::updateClass(const F32 velocity, const F32 angular_velocity)
{
@@ -476,9 +482,14 @@ void LLViewerTexture::updateClass(const F32 velocity, const F32 angular_velocity
LLTexturePipelineTester* tester = (LLTexturePipelineTester*)LLMetricPerformanceTesterBasic::getTester(sTesterName);
if (tester)
{
+ LLFastTimer t(FTM_TEXTURE_UPDATE_TEST);
tester->update() ;
}
- LLViewerMediaTexture::updateClass() ;
+
+ {
+ LLFastTimer t(FTM_TEXTURE_UPDATE_MEDIA);
+ LLViewerMediaTexture::updateClass() ;
+ }
sBoundTextureMemoryInBytes = LLImageGL::sBoundTextureMemoryInBytes;//in bytes
sTotalTextureMemoryInBytes = LLImageGL::sGlobalTextureMemoryInBytes;//in bytes
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 14:52:12 +0000