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-rw-r--r--indra/newview/llviewertexture.cpp598
1 files changed, 223 insertions, 375 deletions
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index 22c7c195c4..99f8db00f2 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -42,6 +42,7 @@
#include "llstl.h"
#include "message.h"
#include "lltimer.h"
+#include "v4coloru.h"
// viewer includes
#include "llimagegl.h"
@@ -63,23 +64,18 @@
#include "llwindow.h"
///////////////////////////////////////////////////////////////////////////////
-// extern
-const S32Megabytes gMinVideoRam(32);
-const S32Megabytes gMaxVideoRam(512);
-
-
// statics
-LLPointer<LLViewerTexture> LLViewerTexture::sNullImagep = NULL;
-LLPointer<LLViewerTexture> LLViewerTexture::sBlackImagep = NULL;
-LLPointer<LLViewerTexture> LLViewerTexture::sCheckerBoardImagep = NULL;
-LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sMissingAssetImagep = NULL;
-LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sWhiteImagep = NULL;
-LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sDefaultImagep = NULL;
-LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sSmokeImagep = NULL;
-LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sFlatNormalImagep = NULL;
+LLPointer<LLViewerTexture> LLViewerTexture::sNullImagep = nullptr;
+LLPointer<LLViewerTexture> LLViewerTexture::sBlackImagep = nullptr;
+LLPointer<LLViewerTexture> LLViewerTexture::sCheckerBoardImagep = nullptr;
+LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sMissingAssetImagep = nullptr;
+LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sWhiteImagep = nullptr;
+LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sDefaultImagep = nullptr;
+LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sSmokeImagep = nullptr;
+LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sFlatNormalImagep = nullptr;
LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sDefaultIrradiancePBRp;
LLViewerMediaTexture::media_map_t LLViewerMediaTexture::sMediaMap;
-LLTexturePipelineTester* LLViewerTextureManager::sTesterp = NULL;
+LLTexturePipelineTester* LLViewerTextureManager::sTesterp = nullptr;
F32 LLViewerFetchedTexture::sMaxVirtualSize = 8192.f*8192.f;
const std::string sTesterName("TextureTester");
@@ -89,18 +85,19 @@ S32 LLViewerTexture::sRawCount = 0;
S32 LLViewerTexture::sAuxCount = 0;
LLFrameTimer LLViewerTexture::sEvaluationTimer;
F32 LLViewerTexture::sDesiredDiscardBias = 0.f;
-F32 LLViewerTexture::sDesiredDiscardScale = 1.1f;
+
S32 LLViewerTexture::sMaxSculptRez = 128; //max sculpt image size
-const S32 MAX_CACHED_RAW_IMAGE_AREA = 64 * 64;
+constexpr S32 MAX_CACHED_RAW_IMAGE_AREA = 64 * 64;
const S32 MAX_CACHED_RAW_SCULPT_IMAGE_AREA = LLViewerTexture::sMaxSculptRez * LLViewerTexture::sMaxSculptRez;
-const S32 MAX_CACHED_RAW_TERRAIN_IMAGE_AREA = 128 * 128;
-const S32 DEFAULT_ICON_DIMENSIONS = 32;
-const S32 DEFAULT_THUMBNAIL_DIMENSIONS = 256;
+constexpr S32 MAX_CACHED_RAW_TERRAIN_IMAGE_AREA = 128 * 128;
+constexpr S32 DEFAULT_ICON_DIMENSIONS = 32;
+constexpr S32 DEFAULT_THUMBNAIL_DIMENSIONS = 256;
U32 LLViewerTexture::sMinLargeImageSize = 65536; //256 * 256.
U32 LLViewerTexture::sMaxSmallImageSize = MAX_CACHED_RAW_IMAGE_AREA;
bool LLViewerTexture::sFreezeImageUpdates = false;
F32 LLViewerTexture::sCurrentTime = 0.0f;
+constexpr F32 MEMORY_CHECK_WAIT_TIME = 1.0f;
constexpr F32 MIN_VRAM_BUDGET = 768.f;
F32 LLViewerTexture::sFreeVRAMMegabytes = MIN_VRAM_BUDGET;
@@ -413,8 +410,6 @@ void LLViewerTextureManager::init()
}
}
imagep->createGLTexture(0, image_raw);
- //cache the raw image
- imagep->setCachedRawImage(0, image_raw);
image_raw = NULL;
#else
LLViewerFetchedTexture::sDefaultImagep = LLViewerTextureManager::getFetchedTexture(IMG_DEFAULT, true, LLGLTexture::BOOST_UI);
@@ -484,10 +479,6 @@ void LLViewerTexture::initClass()
LLImageGL::sDefaultGLTexture = LLViewerFetchedTexture::sDefaultImagep->getGLTexture();
}
-// non-const (used externally
-F32 texmem_lower_bound_scale = 0.85f;
-F32 texmem_middle_bound_scale = 0.925f;
-
//static
void LLViewerTexture::updateClass()
{
@@ -512,21 +503,113 @@ void LLViewerTexture::updateClass()
// NOTE: our metrics miss about half the vram we use, so this biases high but turns out to typically be within 5% of the real number
F32 used = (F32)ll_round(texture_bytes_alloc + vertex_bytes_alloc + render_bytes_alloc);
- F32 budget = max_vram_budget == 0 ? gGLManager.mVRAM : max_vram_budget;
+ F32 budget = max_vram_budget == 0 ? (F32)gGLManager.mVRAM : (F32)max_vram_budget;
// try to leave half a GB for everyone else, but keep at least 768MB for ourselves
F32 target = llmax(budget - 512.f, MIN_VRAM_BUDGET);
sFreeVRAMMegabytes = target - used;
- F32 over_pct = llmax((used-target) / target, 0.f);
- sDesiredDiscardBias = llmax(sDesiredDiscardBias, 1.f + over_pct);
+ F32 over_pct = (used - target) / target;
+
+ bool is_sys_low = isSystemMemoryLow();
+ bool is_low = is_sys_low || over_pct > 0.f;
+
+ static bool was_low = false;
+ static bool was_sys_low = false;
+
+ if (is_low && !was_low)
+ {
+ // slam to 1.5 bias the moment we hit low memory (discards off screen textures immediately)
+ sDesiredDiscardBias = llmax(sDesiredDiscardBias, 1.5f);
+
+ if (is_sys_low)
+ { // if we're low on system memory, emergency purge off screen textures to avoid a death spiral
+ LL_WARNS() << "Low system memory detected, emergency downrezzing off screen textures" << LL_ENDL;
+ for (auto& image : gTextureList)
+ {
+ gTextureList.updateImageDecodePriority(image, false /*will modify gTextureList otherwise!*/);
+ }
+ }
+ }
+
+ was_low = is_low;
+ was_sys_low = is_sys_low;
- if (sDesiredDiscardBias > 1.f)
+ if (is_low)
{
- sDesiredDiscardBias -= gFrameIntervalSeconds * 0.01;
+ // ramp up discard bias over time to free memory
+ if (sEvaluationTimer.getElapsedTimeF32() > MEMORY_CHECK_WAIT_TIME)
+ {
+ static LLCachedControl<F32> low_mem_min_discard_increment(gSavedSettings, "RenderLowMemMinDiscardIncrement", .1f);
+ sDesiredDiscardBias += (F32)low_mem_min_discard_increment * (F32)gFrameIntervalSeconds;
+ sEvaluationTimer.reset();
+ }
+ }
+ else
+ {
+ // don't execute above until the slam to 1.5 has a chance to take effect
+ sEvaluationTimer.reset();
+
+ // lower discard bias over time when free memory is available
+ if (sDesiredDiscardBias > 1.f && over_pct < 0.f)
+ {
+ sDesiredDiscardBias -= gFrameIntervalSeconds * 0.01f;
+ }
+ }
+
+ // set to max discard bias if the window has been backgrounded for a while
+ static bool was_backgrounded = false;
+ static LLFrameTimer backgrounded_timer;
+
+ bool in_background = (gViewerWindow && !gViewerWindow->getWindow()->getVisible()) || !gFocusMgr.getAppHasFocus();
+
+ if (in_background)
+ {
+ if (backgrounded_timer.getElapsedTimeF32() > 10.f)
+ {
+ if (!was_backgrounded)
+ {
+ LL_INFOS() << "Viewer is backgrounded, freeing up video memory." << LL_ENDL;
+ }
+ was_backgrounded = true;
+ sDesiredDiscardBias = 4.f;
+ }
+ }
+ else
+ {
+ backgrounded_timer.reset();
+ if (was_backgrounded)
+ { // if the viewer was backgrounded
+ LL_INFOS() << "Viewer is no longer backgrounded, resuming normal texture usage." << LL_ENDL;
+ was_backgrounded = false;
+ sDesiredDiscardBias = 1.f;
+ }
}
- LLViewerTexture::sFreezeImageUpdates = false; // sDesiredDiscardBias > (desired_discard_bias_max - 1.0f);
+ sDesiredDiscardBias = llclamp(sDesiredDiscardBias, 1.f, 4.f);
+
+ LLViewerTexture::sFreezeImageUpdates = false;
+}
+
+//static
+bool LLViewerTexture::isSystemMemoryLow()
+{
+ static LLFrameTimer timer;
+ static U32Megabytes physical_res = U32Megabytes(U32_MAX);
+
+ static LLCachedControl<U32> min_free_main_memory(gSavedSettings, "RenderMinFreeMainMemoryThreshold", 512);
+ const U32Megabytes MIN_FREE_MAIN_MEMORY(min_free_main_memory);
+
+ if (timer.getElapsedTimeF32() < MEMORY_CHECK_WAIT_TIME) //call this once per second.
+ {
+ return physical_res < MIN_FREE_MAIN_MEMORY;
+ }
+
+ timer.reset();
+
+ LLMemory::updateMemoryInfo();
+ physical_res = LLMemory::getAvailableMemKB();
+ return physical_res < MIN_FREE_MAIN_MEMORY;
}
//end of static functions
@@ -585,16 +668,15 @@ void LLViewerTexture::init(bool firstinit)
mParcelMedia = NULL;
memset(&mNumVolumes, 0, sizeof(U32)* LLRender::NUM_VOLUME_TEXTURE_CHANNELS);
- mFaceList[LLRender::DIFFUSE_MAP].clear();
- mFaceList[LLRender::NORMAL_MAP].clear();
- mFaceList[LLRender::SPECULAR_MAP].clear();
- mNumFaces[LLRender::DIFFUSE_MAP] =
- mNumFaces[LLRender::NORMAL_MAP] =
- mNumFaces[LLRender::SPECULAR_MAP] = 0;
-
mVolumeList[LLRender::LIGHT_TEX].clear();
mVolumeList[LLRender::SCULPT_TEX].clear();
+ for (U32 i = 0; i < LLRender::NUM_TEXTURE_CHANNELS; i++)
+ {
+ mNumFaces[i] = 0;
+ mFaceList[i].clear();
+ }
+
mMainQueue = LL::WorkQueue::getInstance("mainloop");
mImageQueue = LL::WorkQueue::getInstance("LLImageGL");
}
@@ -696,9 +778,6 @@ bool LLViewerTexture::bindDefaultImage(S32 stage)
}
stop_glerror();
- //check if there is cached raw image and switch to it if possible
- switchToCachedImage();
-
LLTexturePipelineTester* tester = (LLTexturePipelineTester*)LLMetricPerformanceTesterBasic::getTester(sTesterName);
if (tester)
{
@@ -899,18 +978,6 @@ void LLViewerTexture::reorganizeVolumeList()
}
}
-//virtual
-void LLViewerTexture::switchToCachedImage()
-{
- //nothing here.
-}
-
-//virtual
-void LLViewerTexture::setCachedRawImage(S32 discard_level, LLImageRaw* imageraw)
-{
- //nothing here.
-}
-
bool LLViewerTexture::isLargeImage()
{
return (S32)mTexelsPerImage > LLViewerTexture::sMinLargeImageSize;
@@ -1045,10 +1112,6 @@ void LLViewerFetchedTexture::init(bool firstinit)
mIsFetched = false;
mInFastCacheList = false;
- mCachedRawImage = NULL;
- mCachedRawDiscardLevel = -1;
- mCachedRawImageReady = false;
-
mSavedRawImage = NULL;
mForceToSaveRawImage = false;
mSaveRawImage = false;
@@ -1058,8 +1121,6 @@ void LLViewerFetchedTexture::init(bool firstinit)
mKeptSavedRawImageTime = 0.f;
mLastCallBackActiveTime = 0.f;
mForceCallbackFetch = false;
- mInDebug = false;
- mUnremovable = false;
mFTType = FTT_UNKNOWN;
}
@@ -1106,9 +1167,6 @@ void LLViewerFetchedTexture::cleanup()
// Clean up image data
destroyRawImage();
- mCachedRawImage = NULL;
- mCachedRawDiscardLevel = -1;
- mCachedRawImageReady = false;
mSavedRawImage = NULL;
mSavedRawDiscardLevel = -1;
}
@@ -1188,13 +1246,17 @@ void LLViewerFetchedTexture::setForSculpt()
{
static const S32 MAX_INTERVAL = 8; //frames
+ forceToSaveRawImage(0, F32_MAX);
+
+ setBoostLevel(llmax((S32)getBoostLevel(),
+ (S32)LLGLTexture::BOOST_SCULPTED));
+
mForSculpt = true;
if(isForSculptOnly() && hasGLTexture() && !getBoundRecently())
{
destroyGLTexture(); //sculpt image does not need gl texture.
mTextureState = ACTIVE;
}
- checkCachedRawSculptImage();
setMaxVirtualSizeResetInterval(MAX_INTERVAL);
}
@@ -1208,32 +1270,6 @@ bool LLViewerFetchedTexture::isDeleted()
return mTextureState == DELETED;
}
-bool LLViewerFetchedTexture::isInactive()
-{
- return mTextureState == INACTIVE;
-}
-
-bool LLViewerFetchedTexture::isDeletionCandidate()
-{
- return mTextureState == DELETION_CANDIDATE;
-}
-
-void LLViewerFetchedTexture::setDeletionCandidate()
-{
- if(mGLTexturep.notNull() && mGLTexturep->getTexName() && (mTextureState == INACTIVE))
- {
- mTextureState = DELETION_CANDIDATE;
- }
-}
-
-//set the texture inactive
-void LLViewerFetchedTexture::setInactive()
-{
- if(mTextureState == ACTIVE && mGLTexturep.notNull() && mGLTexturep->getTexName() && !mGLTexturep->getBoundRecently())
- {
- mTextureState = INACTIVE;
- }
-}
bool LLViewerFetchedTexture::isFullyLoaded() const
{
@@ -1307,10 +1343,6 @@ void LLViewerFetchedTexture::addToCreateTexture()
}
}
- //discard the cached raw image and the saved raw image
- mCachedRawImageReady = false;
- mCachedRawDiscardLevel = -1;
- mCachedRawImage = NULL;
mSavedRawDiscardLevel = -1;
mSavedRawImage = NULL;
}
@@ -1521,6 +1553,17 @@ void LLViewerFetchedTexture::postCreateTexture()
setActive();
+ // rebuild any volumes that are using this texture for sculpts in case their LoD has changed
+ for (U32 i = 0; i < mNumVolumes[LLRender::SCULPT_TEX]; ++i)
+ {
+ LLVOVolume* volume = mVolumeList[LLRender::SCULPT_TEX][i];
+ if (volume)
+ {
+ volume->mSculptChanged = true;
+ gPipeline.markRebuild(volume->mDrawable);
+ }
+ }
+
if (!needsToSaveRawImage())
{
mNeedsAux = false;
@@ -1600,7 +1643,11 @@ void LLViewerFetchedTexture::scheduleCreateTexture()
}
else
{
- gTextureList.mCreateTextureList.insert(this);
+ if (!mCreatePending)
+ {
+ mCreatePending = true;
+ gTextureList.mCreateTextureList.push(this);
+ }
}
}
}
@@ -1624,13 +1671,12 @@ void LLViewerFetchedTexture::setKnownDrawSize(S32 width, S32 height)
void LLViewerFetchedTexture::setDebugText(const std::string& text)
{
- for (U32 ch = 0; ch < LLRender::NUM_TEXTURE_CHANNELS; ++ch)
+ for (U32 i = 0; i < LLRender::NUM_TEXTURE_CHANNELS; ++i)
{
- llassert(mNumFaces[ch] <= mFaceList[ch].size());
-
- for (U32 i = 0; i < mNumFaces[ch]; i++)
+ for (S32 fi = 0; fi < getNumFaces(i); ++fi)
{
- LLFace* facep = mFaceList[ch][i];
+ LLFace* facep = (*(getFaceList(i)))[fi];
+
if (facep)
{
LLDrawable* drawable = facep->getDrawable();
@@ -1643,10 +1689,15 @@ void LLViewerFetchedTexture::setDebugText(const std::string& text)
}
}
+extern bool gCubeSnapshot;
+
//virtual
void LLViewerFetchedTexture::processTextureStats()
{
LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE;
+ llassert(!gCubeSnapshot); // should only be called when the main camera is active
+ llassert(!LLPipeline::sShadowRender);
+
if(mFullyLoaded)
{
if(mDesiredDiscardLevel > mMinDesiredDiscardLevel)//need to load more
@@ -1748,20 +1799,6 @@ S32 LLViewerFetchedTexture::getCurrentDiscardLevelForFetching()
return current_discard;
}
-bool LLViewerFetchedTexture::setDebugFetching(S32 debug_level)
-{
- if(debug_level < 0)
- {
- mInDebug = false;
- return false;
- }
- mInDebug = true;
-
- mDesiredDiscardLevel = debug_level;
-
- return true;
-}
-
bool LLViewerFetchedTexture::isActiveFetching()
{
static LLCachedControl<bool> monitor_enabled(gSavedSettings,"DebugShowTextureInfo");
@@ -2011,13 +2048,6 @@ bool LLViewerFetchedTexture::updateFetch()
LL_PROFILE_ZONE_NAMED_CATEGORY_TEXTURE("vftuf - current < min");
make_request = false;
}
- else if(mCachedRawImage.notNull() // can be empty
- && mCachedRawImageReady
- && (current_discard < 0 || current_discard > mCachedRawDiscardLevel))
- {
- make_request = false;
- switchToCachedImage(); //use the cached raw data first
- }
if (make_request)
{
@@ -2511,20 +2541,6 @@ bool LLViewerFetchedTexture::doLoadedCallbacks()
}
//
- // Do a readback if required, OR start off a texture decode
- //
- if (need_readback && (getMaxDiscardLevel() > gl_discard))
- {
- // Do a readback to get the GL data into the raw image
- // We have GL data.
-
- destroyRawImage();
- reloadRawImage(mLoadedCallbackDesiredDiscardLevel);
- llassert(mRawImage.notNull());
- llassert(!mNeedsAux || mAuxRawImage.notNull());
- }
-
- //
// Run raw/auxiliary data callbacks
//
if (run_raw_callbacks && mIsRawImageValid && (mRawDiscardLevel <= getMaxDiscardLevel()))
@@ -2631,61 +2647,6 @@ void LLViewerFetchedTexture::forceImmediateUpdate()
return;
}
-LLImageRaw* LLViewerFetchedTexture::reloadRawImage(S8 discard_level)
-{
- llassert(mGLTexturep.notNull());
- llassert(discard_level >= 0);
- llassert(mComponents > 0);
-
- if (mRawImage.notNull())
- {
- //mRawImage is in use by somebody else, do not delete it.
- return NULL;
- }
-
- if(mSavedRawDiscardLevel >= 0 && mSavedRawDiscardLevel <= discard_level)
- {
- if (mSavedRawDiscardLevel != discard_level
- && mBoostLevel != BOOST_ICON
- && mBoostLevel != BOOST_THUMBNAIL)
- {
- mRawImage = new LLImageRaw(getWidth(discard_level), getHeight(discard_level), getComponents());
- mRawImage->copy(getSavedRawImage());
- }
- else
- {
- mRawImage = getSavedRawImage();
- }
- mRawDiscardLevel = discard_level;
- }
- else
- {
- //force to fetch raw image again if cached raw image is not good enough.
- if(mCachedRawDiscardLevel > discard_level)
- {
- mRawImage = mCachedRawImage;
- mRawDiscardLevel = mCachedRawDiscardLevel;
- }
- else //cached raw image is good enough, copy it.
- {
- if(mCachedRawDiscardLevel != discard_level)
- {
- mRawImage = new LLImageRaw(getWidth(discard_level), getHeight(discard_level), getComponents());
- mRawImage->copy(mCachedRawImage);
- }
- else
- {
- mRawImage = mCachedRawImage;
- }
- mRawDiscardLevel = discard_level;
- }
- }
- mIsRawImageValid = true;
- sRawCount++;
-
- return mRawImage;
-}
-
bool LLViewerFetchedTexture::needsToSaveRawImage()
{
return mForceToSaveRawImage || mSaveRawImage;
@@ -2697,7 +2658,7 @@ void LLViewerFetchedTexture::destroyRawImage()
if (mAuxRawImage.notNull() && !needsToSaveRawImage())
{
sAuxCount--;
- mAuxRawImage = NULL;
+ mAuxRawImage = nullptr;
}
if (mRawImage.notNull())
@@ -2710,161 +2671,15 @@ void LLViewerFetchedTexture::destroyRawImage()
{
saveRawImage();
}
- setCachedRawImage();
}
- mRawImage = NULL;
+ mRawImage = nullptr;
mIsRawImageValid = false;
mRawDiscardLevel = INVALID_DISCARD_LEVEL;
}
}
-//use the mCachedRawImage to (re)generate the gl texture.
-//virtual
-void LLViewerFetchedTexture::switchToCachedImage()
-{
- LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE;
- if(mCachedRawImage.notNull() &&
- !mNeedsCreateTexture) // <--- texture creation is pending, don't step on it
- {
- mRawImage = mCachedRawImage;
-
- if (getComponents() != mRawImage->getComponents())
- {
- // We've changed the number of components, so we need to move any
- // objects using this pool to a different pool.
- mComponents = mRawImage->getComponents();
- mGLTexturep->setComponents(mComponents);
- gTextureList.dirtyImage(this);
- }
-
- mIsRawImageValid = true;
- mRawDiscardLevel = mCachedRawDiscardLevel;
-
- scheduleCreateTexture();
- }
-}
-
-//cache the imageraw forcefully.
-//virtual
-void LLViewerFetchedTexture::setCachedRawImage(S32 discard_level, LLImageRaw* imageraw)
-{
- if(imageraw != mRawImage.get())
- {
- if (mBoostLevel == LLGLTexture::BOOST_ICON)
- {
- S32 expected_width = mKnownDrawWidth > 0 ? mKnownDrawWidth : DEFAULT_ICON_DIMENSIONS;
- S32 expected_height = mKnownDrawHeight > 0 ? mKnownDrawHeight : DEFAULT_ICON_DIMENSIONS;
- if (mRawImage->getWidth() > expected_width || mRawImage->getHeight() > expected_height)
- {
- mCachedRawImage = new LLImageRaw(expected_width, expected_height, imageraw->getComponents());
- mCachedRawImage->copyScaled(imageraw);
- }
- else
- {
- mCachedRawImage = imageraw;
- }
- }
- else if (mBoostLevel == LLGLTexture::BOOST_THUMBNAIL)
- {
- S32 expected_width = mKnownDrawWidth > 0 ? mKnownDrawWidth : DEFAULT_THUMBNAIL_DIMENSIONS;
- S32 expected_height = mKnownDrawHeight > 0 ? mKnownDrawHeight : DEFAULT_THUMBNAIL_DIMENSIONS;
- if (mRawImage->getWidth() > expected_width || mRawImage->getHeight() > expected_height)
- {
- mCachedRawImage = new LLImageRaw(expected_width, expected_height, imageraw->getComponents());
- mCachedRawImage->copyScaled(imageraw);
- }
- else
- {
- mCachedRawImage = imageraw;
- }
- }
- else
- {
- mCachedRawImage = imageraw;
- }
- mCachedRawDiscardLevel = discard_level;
- mCachedRawImageReady = true;
- }
-}
-
-void LLViewerFetchedTexture::setCachedRawImage()
-{
- LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE;
- if(mRawImage == mCachedRawImage)
- {
- return;
- }
- if(!mIsRawImageValid)
- {
- return;
- }
-
- if(mCachedRawImageReady)
- {
- return;
- }
-
- if(mCachedRawDiscardLevel < 0 || mCachedRawDiscardLevel > mRawDiscardLevel)
- {
- S32 i = 0;
- S32 w = mRawImage->getWidth();
- S32 h = mRawImage->getHeight();
-
- S32 max_size = MAX_CACHED_RAW_IMAGE_AREA;
- if(LLGLTexture::BOOST_TERRAIN == mBoostLevel)
- {
- max_size = MAX_CACHED_RAW_TERRAIN_IMAGE_AREA;
- }
- if(mForSculpt)
- {
- max_size = MAX_CACHED_RAW_SCULPT_IMAGE_AREA;
- mCachedRawImageReady = !mRawDiscardLevel;
- }
- else
- {
- mCachedRawImageReady = (!mRawDiscardLevel || ((w * h) >= max_size));
- }
-
- while(((w >> i) * (h >> i)) > max_size)
- {
- ++i;
- }
-
- if(i)
- {
- if(!(w >> i) || !(h >> i))
- {
- --i;
- }
-
- {
- //make a duplicate in case somebody else is using this raw image
- mRawImage = mRawImage->scaled(w >> i, h >> i);
- }
- }
- mCachedRawImage = mRawImage;
- mRawDiscardLevel += i;
- mCachedRawDiscardLevel = mRawDiscardLevel;
- }
-}
-
-void LLViewerFetchedTexture::checkCachedRawSculptImage()
-{
- if(mCachedRawImageReady && mCachedRawDiscardLevel > 0)
- {
- if(getDiscardLevel() != 0)
- {
- mCachedRawImageReady = false;
- }
- else if(isForSculptOnly())
- {
- resetTextureStats(); //do not update this image any more.
- }
- }
-}
-
void LLViewerFetchedTexture::saveRawImage()
{
LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE;
@@ -2904,6 +2719,20 @@ void LLViewerFetchedTexture::saveRawImage()
mSavedRawImage = new LLImageRaw(mRawImage->getData(), mRawImage->getWidth(), mRawImage->getHeight(), mRawImage->getComponents());
}
}
+ else if (mBoostLevel == LLGLTexture::BOOST_SCULPTED)
+ {
+ S32 expected_width = mKnownDrawWidth > 0 ? mKnownDrawWidth : sMaxSculptRez;
+ S32 expected_height = mKnownDrawHeight > 0 ? mKnownDrawHeight : sMaxSculptRez;
+ if (mRawImage->getWidth() > expected_width || mRawImage->getHeight() > expected_height)
+ {
+ mSavedRawImage = new LLImageRaw(expected_width, expected_height, mRawImage->getComponents());
+ mSavedRawImage->copyScaled(mRawImage);
+ }
+ else
+ {
+ mSavedRawImage = new LLImageRaw(mRawImage->getData(), mRawImage->getWidth(), mRawImage->getHeight(), mRawImage->getComponents());
+ }
+ }
else
{
mSavedRawImage = new LLImageRaw(mRawImage->getData(), mRawImage->getWidth(), mRawImage->getHeight(), mRawImage->getComponents());
@@ -2949,20 +2778,25 @@ void LLViewerFetchedTexture::forceToSaveRawImage(S32 desired_discard, F32 kept_t
{
mForceToSaveRawImage = true;
mDesiredSavedRawDiscardLevel = desired_discard;
+ }
+}
- //copy from the cached raw image if exists.
- if(mCachedRawImage.notNull() && mRawImage.isNull() )
- {
- mRawImage = mCachedRawImage;
- mRawDiscardLevel = mCachedRawDiscardLevel;
-
- saveRawImage();
+void LLViewerFetchedTexture::readbackRawImage()
+{
+ LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE;
- mRawImage = NULL;
- mRawDiscardLevel = INVALID_DISCARD_LEVEL;
+ // readback the raw image from vram if the current raw image is null or smaller than the texture
+ if (mGLTexturep.notNull() && mGLTexturep->getTexName() != 0 &&
+ (mRawImage.isNull() || mRawImage->getWidth() < mGLTexturep->getWidth() || mRawImage->getHeight() < mGLTexturep->getHeight() ))
+ {
+ mRawImage = new LLImageRaw();
+ if (!mGLTexturep->readBackRaw(-1, mRawImage, false))
+ {
+ mRawImage = nullptr;
}
}
}
+
void LLViewerFetchedTexture::destroySavedRawImage()
{
if(mLastReferencedSavedRawImageTime < mKeptSavedRawImageTime)
@@ -2997,6 +2831,11 @@ LLImageRaw* LLViewerFetchedTexture::getSavedRawImage()
return mSavedRawImage;
}
+const LLImageRaw* LLViewerFetchedTexture::getSavedRawImage() const
+{
+ return mSavedRawImage;
+}
+
bool LLViewerFetchedTexture::hasSavedRawImage() const
{
return mSavedRawImage.notNull();
@@ -3028,7 +2867,7 @@ LLViewerLODTexture::LLViewerLODTexture(const std::string& url, FTType f_type, co
void LLViewerLODTexture::init(bool firstinit)
{
- mTexelsPerImage = 64.f*64.f;
+ mTexelsPerImage = 64*64;
mDiscardVirtualSize = 0.f;
mCalculatedDiscardLevel = -1.f;
}
@@ -3051,6 +2890,8 @@ void LLViewerLODTexture::processTextureStats()
LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE;
updateVirtualSize();
+ bool did_downscale = false;
+
static LLCachedControl<bool> textures_fullres(gSavedSettings,"TextureLoadFullRes", false);
{ // restrict texture resolution to download based on RenderMaxTextureResolution
@@ -3108,10 +2949,7 @@ void LLViewerLODTexture::processTextureStats()
mDiscardVirtualSize = mMaxVirtualSize;
mCalculatedDiscardLevel = discard_level;
}
- if (mBoostLevel < LLGLTexture::BOOST_SCULPTED)
- {
- discard_level *= sDesiredDiscardScale; // scale (default 1.1f)
- }
+
discard_level = floorf(discard_level);
F32 min_discard = 0.f;
@@ -3137,10 +2975,9 @@ void LLViewerLODTexture::processTextureStats()
//
S32 current_discard = getDiscardLevel();
- if (mBoostLevel < LLGLTexture::BOOST_AVATAR_BAKED &&
- current_discard >= 0)
+ if (mBoostLevel < LLGLTexture::BOOST_AVATAR_BAKED)
{
- if (current_discard < (mDesiredDiscardLevel-1) && !mForceToSaveRawImage)
+ if (current_discard < mDesiredDiscardLevel && !mForceToSaveRawImage)
{ // should scale down
scaleDown();
}
@@ -3160,9 +2997,6 @@ void LLViewerLODTexture::processTextureStats()
mDesiredDiscardLevel = llmin(mDesiredDiscardLevel, (S8)mDesiredSavedRawDiscardLevel);
}
- // decay max virtual size over time
- mMaxVirtualSize *= 0.8f;
-
// selection manager will immediately reset BOOST_SELECTED but never unsets it
// unset it immediately after we consume it
if (getBoostLevel() == BOOST_SELECTED)
@@ -3171,22 +3005,24 @@ void LLViewerLODTexture::processTextureStats()
}
}
+extern LLGLSLShader gCopyProgram;
+
bool LLViewerLODTexture::scaleDown()
{
- if(hasGLTexture() && mCachedRawDiscardLevel > getDiscardLevel())
+ if (mGLTexturep.isNull() || !mGLTexturep->getHasGLTexture())
{
- switchToCachedImage();
-
- LLTexturePipelineTester* tester = (LLTexturePipelineTester*)LLMetricPerformanceTesterBasic::getTester(sTesterName);
- if (tester)
- {
- tester->setStablizingTime();
- }
+ return false;
+ }
- return true;
+ if (!mDownScalePending)
+ {
+ mDownScalePending = true;
+ gTextureList.mDownScaleQueue.push(this);
}
- return false;
+
+ return true;
}
+
//----------------------------------------------------------------------------------------------
//end of LLViewerLODTexture
//----------------------------------------------------------------------------------------------
@@ -3658,7 +3494,19 @@ void LLViewerMediaTexture::setPlaying(bool playing)
for(std::list< LLFace* >::iterator iter = mMediaFaceList.begin(); iter!= mMediaFaceList.end(); ++iter)
{
- switchTexture(LLRender::DIFFUSE_MAP, *iter);
+ LLFace* facep = *iter;
+ const LLTextureEntry* te = facep->getTextureEntry();
+ if (te->getGLTFMaterial())
+ {
+ // PBR material, switch emissive and basecolor
+ switchTexture(LLRender::EMISSIVE_MAP, *iter);
+ switchTexture(LLRender::BASECOLOR_MAP, *iter);
+ }
+ else
+ {
+ // blinn-phong material, switch diffuse map only
+ switchTexture(LLRender::DIFFUSE_MAP, *iter);
+ }
}
}
else //stop playing this media
@@ -4026,8 +3874,8 @@ LLMetricPerformanceTesterWithSession::LLTestSession* LLTexturePipelineTester::lo
}
//time
- F32 start_time = (*log)[label]["StartFetchingTime"].asReal();
- F32 cur_time = (*log)[label]["Time"].asReal();
+ F32 start_time = (F32)(*log)[label]["StartFetchingTime"].asReal();
+ F32 cur_time = (F32)(*log)[label]["Time"].asReal();
if(start_time - start_fetching_time > F_ALMOST_ZERO) //fetching has paused for a while
{
sessionp->mTotalGrayTime += total_gray_time;
@@ -4043,13 +3891,13 @@ LLMetricPerformanceTesterWithSession::LLTestSession* LLTexturePipelineTester::lo
}
else
{
- total_gray_time = (*log)[label]["TotalGrayTime"].asReal();
- total_stablizing_time = (*log)[label]["TotalStablizingTime"].asReal();
+ total_gray_time = (F32)(*log)[label]["TotalGrayTime"].asReal();
+ total_stablizing_time = (F32)(*log)[label]["TotalStablizingTime"].asReal();
- total_loading_sculpties_time = (*log)[label]["EndTimeLoadingSculpties"].asReal() - (*log)[label]["StartTimeLoadingSculpties"].asReal();
+ total_loading_sculpties_time = (F32)(*log)[label]["EndTimeLoadingSculpties"].asReal() - (F32)(*log)[label]["StartTimeLoadingSculpties"].asReal();
if(start_fetching_sculpties_time < 0.f && total_loading_sculpties_time > 0.f)
{
- start_fetching_sculpties_time = (*log)[label]["StartTimeLoadingSculpties"].asReal();
+ start_fetching_sculpties_time = (F32)(*log)[label]["StartTimeLoadingSculpties"].asReal();
}
}
@@ -4065,7 +3913,7 @@ LLMetricPerformanceTesterWithSession::LLTestSession* LLTexturePipelineTester::lo
sessionp->mInstantPerformanceList[sessionp->mInstantPerformanceListCounter].mAverageBytesUsedForLargeImagePerSecond +=
(*log)[label]["TotalBytesBoundForLargeImage"].asInteger();
sessionp->mInstantPerformanceList[sessionp->mInstantPerformanceListCounter].mAveragePercentageBytesUsedPerSecond +=
- (*log)[label]["PercentageBytesBound"].asReal();
+ (F32)(*log)[label]["PercentageBytesBound"].asReal();
frame_count++;
if(cur_time - last_time >= 1.0f)
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 12:20:52 +0000