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-rw-r--r--indra/newview/llviewertexture.cpp167
1 files changed, 103 insertions, 64 deletions
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index cd16b15e3e..280337be0f 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -66,6 +66,7 @@
// statics
LLPointer<LLViewerTexture> LLViewerTexture::sNullImagep = NULL;
+LLPointer<LLViewerTexture> LLViewerTexture::sBlackImagep = NULL;
LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sMissingAssetImagep = NULL;
LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sWhiteImagep = NULL;
LLPointer<LLViewerFetchedTexture> LLViewerFetchedTexture::sDefaultImagep = NULL;
@@ -295,17 +296,23 @@ LLViewerFetchedTexture* LLViewerTextureManager::getFetchedTextureFromHost(const
void LLViewerTextureManager::init()
{
- LLPointer<LLImageRaw> raw = new LLImageRaw(1,1,3);
- raw->clear(0x77, 0x77, 0x77, 0xFF);
- LLViewerTexture::sNullImagep = LLViewerTextureManager::getLocalTexture(raw.get(), TRUE) ;
-
-#if 1
- LLPointer<LLViewerFetchedTexture> imagep = LLViewerTextureManager::getFetchedTexture(IMG_DEFAULT);
- LLViewerFetchedTexture::sDefaultImagep = imagep;
+ {
+ LLPointer<LLImageRaw> raw = new LLImageRaw(1,1,3);
+ raw->clear(0x77, 0x77, 0x77, 0xFF);
+ LLViewerTexture::sNullImagep = LLViewerTextureManager::getLocalTexture(raw.get(), TRUE) ;
+ }
const S32 dim = 128;
LLPointer<LLImageRaw> image_raw = new LLImageRaw(dim,dim,3);
U8* data = image_raw->getData();
+
+ memset(data, 0, dim * dim * 3) ;
+ LLViewerTexture::sBlackImagep = LLViewerTextureManager::getLocalTexture(image_raw.get(), TRUE) ;
+
+#if 1
+ LLPointer<LLViewerFetchedTexture> imagep = LLViewerTextureManager::getFetchedTexture(IMG_DEFAULT);
+ LLViewerFetchedTexture::sDefaultImagep = imagep;
+
for (S32 i = 0; i<dim; i++)
{
for (S32 j = 0; j<dim; j++)
@@ -359,6 +366,7 @@ void LLViewerTextureManager::cleanup()
LLImageGL::sDefaultGLTexture = NULL ;
LLViewerTexture::sNullImagep = NULL;
+ LLViewerTexture::sBlackImagep = NULL;
LLViewerFetchedTexture::sDefaultImagep = NULL;
LLViewerFetchedTexture::sSmokeImagep = NULL;
LLViewerFetchedTexture::sMissingAssetImagep = NULL;
@@ -599,7 +607,7 @@ bool LLViewerTexture::bindDefaultImage(S32 stage)
}
if (!res && LLViewerTexture::sNullImagep.notNull() && (this != LLViewerTexture::sNullImagep))
{
- res = gGL.getTexUnit(stage)->bind(LLViewerTexture::sNullImagep) ;
+ res = gGL.getTexUnit(stage)->bind(LLViewerTexture::sNullImagep);
}
if (!res)
{
@@ -835,7 +843,7 @@ BOOL LLViewerTexture::createGLTexture(S32 discard_level, const LLImageRaw* image
llassert(mGLTexturep.notNull()) ;
BOOL ret = mGLTexturep->createGLTexture(discard_level, imageraw, usename, to_create, category) ;
-
+
if(ret)
{
mFullWidth = mGLTexturep->getCurrentWidth() ;
@@ -1168,6 +1176,7 @@ void LLViewerFetchedTexture::init(bool firstinit)
mSavedRawDiscardLevel = -1 ;
mDesiredSavedRawDiscardLevel = -1 ;
mLastReferencedSavedRawImageTime = 0.0f ;
+ mKeptSavedRawImageTime = 0.f ;
mLastCallBackActiveTime = 0.f;
}
@@ -1415,63 +1424,68 @@ BOOL LLViewerFetchedTexture::createTexture(S32 usename/*= 0*/)
// mRawImage->getWidth(), mRawImage->getHeight(),mRawImage->getDataSize())
// << mID.getString() << llendl;
BOOL res = TRUE;
- if (!gNoRender)
+
+ // store original size only for locally-sourced images
+ if (mUrl.compare(0, 7, "file://") == 0)
{
- // store original size only for locally-sourced images
- if (mUrl.compare(0, 7, "file://") == 0)
- {
- mOrigWidth = mRawImage->getWidth();
- mOrigHeight = mRawImage->getHeight();
+ mOrigWidth = mRawImage->getWidth();
+ mOrigHeight = mRawImage->getHeight();
- // leave black border, do not scale image content
- mRawImage->expandToPowerOfTwo(MAX_IMAGE_SIZE, FALSE);
- mFullWidth = mRawImage->getWidth();
- mFullHeight = mRawImage->getHeight();
- setTexelsPerImage();
+ if (mBoostLevel == BOOST_PREVIEW)
+ {
+ mRawImage->biasedScaleToPowerOfTwo(1024);
}
else
- {
- mOrigWidth = mFullWidth;
- mOrigHeight = mFullHeight;
- }
-
- bool size_okay = true;
-
- U32 raw_width = mRawImage->getWidth() << mRawDiscardLevel;
- U32 raw_height = mRawImage->getHeight() << mRawDiscardLevel;
- if( raw_width > MAX_IMAGE_SIZE || raw_height > MAX_IMAGE_SIZE )
- {
- llinfos << "Width or height is greater than " << MAX_IMAGE_SIZE << ": (" << raw_width << "," << raw_height << ")" << llendl;
- size_okay = false;
- }
-
- if (!LLImageGL::checkSize(mRawImage->getWidth(), mRawImage->getHeight()))
- {
- // A non power-of-two image was uploaded (through a non standard client)
- llinfos << "Non power of two width or height: (" << mRawImage->getWidth() << "," << mRawImage->getHeight() << ")" << llendl;
- size_okay = false;
- }
-
- if( !size_okay )
- {
- // An inappropriately-sized image was uploaded (through a non standard client)
- // We treat these images as missing assets which causes them to
- // be renderd as 'missing image' and to stop requesting data
- setIsMissingAsset();
- destroyRawImage();
- return FALSE;
+ { // leave black border, do not scale image content
+ mRawImage->expandToPowerOfTwo(MAX_IMAGE_SIZE, FALSE);
}
- if(!(res = insertToAtlas()))
- {
- res = mGLTexturep->createGLTexture(mRawDiscardLevel, mRawImage, usename, TRUE, mBoostLevel);
- resetFaceAtlas() ;
- }
- setActive() ;
+ mFullWidth = mRawImage->getWidth();
+ mFullHeight = mRawImage->getHeight();
+ setTexelsPerImage();
+ }
+ else
+ {
+ mOrigWidth = mFullWidth;
+ mOrigHeight = mFullHeight;
}
- if (!mForceToSaveRawImage)
+ bool size_okay = true;
+
+ U32 raw_width = mRawImage->getWidth() << mRawDiscardLevel;
+ U32 raw_height = mRawImage->getHeight() << mRawDiscardLevel;
+ if( raw_width > MAX_IMAGE_SIZE || raw_height > MAX_IMAGE_SIZE )
+ {
+ llinfos << "Width or height is greater than " << MAX_IMAGE_SIZE << ": (" << raw_width << "," << raw_height << ")" << llendl;
+ size_okay = false;
+ }
+
+ if (!LLImageGL::checkSize(mRawImage->getWidth(), mRawImage->getHeight()))
+ {
+ // A non power-of-two image was uploaded (through a non standard client)
+ llinfos << "Non power of two width or height: (" << mRawImage->getWidth() << "," << mRawImage->getHeight() << ")" << llendl;
+ size_okay = false;
+ }
+
+ if( !size_okay )
+ {
+ // An inappropriately-sized image was uploaded (through a non standard client)
+ // We treat these images as missing assets which causes them to
+ // be renderd as 'missing image' and to stop requesting data
+ setIsMissingAsset();
+ destroyRawImage();
+ return FALSE;
+ }
+
+ if(!(res = insertToAtlas()))
+ {
+ res = mGLTexturep->createGLTexture(mRawDiscardLevel, mRawImage, usename, TRUE, mBoostLevel);
+ resetFaceAtlas() ;
+ }
+ setActive() ;
+
+ if (!needsToSaveRawImage())
{
mNeedsAux = FALSE;
destroyRawImage();
@@ -1585,7 +1599,7 @@ F32 LLViewerFetchedTexture::calcDecodePriority()
S32 cur_discard = getCurrentDiscardLevelForFetching();
bool have_all_data = (cur_discard >= 0 && (cur_discard <= mDesiredDiscardLevel));
- F32 pixel_priority = fsqrtf(mMaxVirtualSize);
+ F32 pixel_priority = (F32) sqrt(mMaxVirtualSize);
F32 priority = 0.f;
@@ -2691,12 +2705,18 @@ void LLViewerFetchedTexture::saveRawImage()
mLastReferencedSavedRawImageTime = sCurrentTime ;
}
-void LLViewerFetchedTexture::forceToSaveRawImage(S32 desired_discard, bool from_callback)
+void LLViewerFetchedTexture::forceToSaveRawImage(S32 desired_discard, F32 kept_time)
{
- if(!mForceToSaveRawImage || mDesiredSavedRawDiscardLevel < 0 || mDesiredSavedRawDiscardLevel > desired_discard)
+ mKeptSavedRawImageTime = kept_time ;
+ mLastReferencedSavedRawImageTime = sCurrentTime ;
+
+ if(mSavedRawDiscardLevel > -1 && mSavedRawDiscardLevel <= desired_discard)
{
- llassert_always(from_callback || mBoostLevel == LLViewerTexture::BOOST_PREVIEW) ;
+ return ; //raw imge is ready.
+ }
+ if(!mForceToSaveRawImage || mDesiredSavedRawDiscardLevel < 0 || mDesiredSavedRawDiscardLevel > desired_discard)
+ {
mForceToSaveRawImage = TRUE ;
mDesiredSavedRawDiscardLevel = desired_discard ;
@@ -2710,11 +2730,19 @@ void LLViewerFetchedTexture::forceToSaveRawImage(S32 desired_discard, bool from_
mRawImage = NULL ;
mRawDiscardLevel = INVALID_DISCARD_LEVEL ;
- }
+ }
}
}
void LLViewerFetchedTexture::destroySavedRawImage()
{
+ if(mLastReferencedSavedRawImageTime < mKeptSavedRawImageTime)
+ {
+ return ; //keep the saved raw image.
+ }
+
+ mForceToSaveRawImage = FALSE ;
+ mSaveRawImage = FALSE ;
+
clearCallbackEntryList() ;
mSavedRawImage = NULL ;
@@ -2723,6 +2751,7 @@ void LLViewerFetchedTexture::destroySavedRawImage()
mSavedRawDiscardLevel = -1 ;
mDesiredSavedRawDiscardLevel = -1 ;
mLastReferencedSavedRawImageTime = 0.0f ;
+ mKeptSavedRawImageTime = 0.f ;
}
LLImageRaw* LLViewerFetchedTexture::getSavedRawImage()
@@ -2874,7 +2903,7 @@ BOOL LLViewerFetchedTexture::insertToAtlas()
}
//process the waiting_list
- for(ll_face_list_t::iterator iter = waiting_list.begin(); iter != waiting_list.end(); ++iter)
+ for(std::vector<LLFace*>::iterator iter = waiting_list.begin(); iter != waiting_list.end(); ++iter)
{
facep = (LLFace*)*iter ;
groupp = facep->getDrawable()->getSpatialGroup() ;
@@ -3080,9 +3109,16 @@ void LLViewerLODTexture::processTextureStats()
{
mDesiredDiscardLevel = llmin(mDesiredDiscardLevel, (S8)mDesiredSavedRawDiscardLevel) ;
}
+ else if(LLPipeline::sMemAllocationThrottled)//release memory of large textures by decrease their resolutions.
+ {
+ if(scaleDown())
+ {
+ mDesiredDiscardLevel = mCachedRawDiscardLevel ;
+ }
+ }
}
-void LLViewerLODTexture::scaleDown()
+bool LLViewerLODTexture::scaleDown()
{
if(hasGLTexture() && mCachedRawDiscardLevel > getDiscardLevel())
{
@@ -3093,7 +3129,10 @@ void LLViewerLODTexture::scaleDown()
{
tester->setStablizingTime() ;
}
+
+ return true ;
}
+ return false ;
}
//----------------------------------------------------------------------------------------------
//end of LLViewerLODTexture
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-27 12:41:23 +0000