diff options
Diffstat (limited to 'indra/newview/lltexlayer.cpp')
| -rw-r--r-- | indra/newview/lltexlayer.cpp | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/indra/newview/lltexlayer.cpp b/indra/newview/lltexlayer.cpp index 0c3c052fe3..8798cae7ac 100644 --- a/indra/newview/lltexlayer.cpp +++ b/indra/newview/lltexlayer.cpp @@ -87,7 +87,7 @@ LLTexLayerSetBuffer::LLTexLayerSetBuffer(LLTexLayerSet* const owner, mNeedsUpdate(TRUE), mNeedsUpload(FALSE), mUploadPending(FALSE), // Not used for any logic here, just to sync sending of updates - mDebugNumLowresUploads(0), + mNumLowresUploads(0), mTexLayerSet(owner) { LLTexLayerSetBuffer::sGLByteCount += getSize(); @@ -141,12 +141,12 @@ void LLTexLayerSetBuffer::requestUpload() // If we requested a new upload but haven't even uploaded // a low res version of our last upload request, then // keep the timer ticking instead of resetting it. - if (mNeedsUpload && (mDebugNumLowresUploads == 0)) + if (mNeedsUpload && (mNumLowresUploads == 0)) { mNeedsUploadTimer.reset(); } mNeedsUpload = TRUE; - mDebugNumLowresUploads = 0; + mNumLowresUploads = 0; mUploadPending = TRUE; mNeedsUploadTimer.unpause(); } @@ -289,8 +289,12 @@ BOOL LLTexLayerSetBuffer::isReadyToUpload() const const U32 texture_timeout = gSavedSettings.getU32("AvatarBakedTextureTimeout"); if (texture_timeout) { + // The timeout period increases exponentially between every lowres upload in order to prevent + // spamming the server with frequent uploads. + const U32 texture_timeout_threshold = texture_timeout*pow((F32)2.0,(F32)mNumLowresUploads); + // If we hit our timeout and have textures available at even lower resolution, then upload. - const BOOL is_upload_textures_timeout = mNeedsUploadTimer.getElapsedTimeF32() >= texture_timeout; + const BOOL is_upload_textures_timeout = mNeedsUploadTimer.getElapsedTimeF32() >= texture_timeout_threshold; const BOOL has_lower_lod = mTexLayerSet->isLocalTextureDataAvailable(); if (has_lower_lod && is_upload_textures_timeout) return TRUE; } @@ -443,7 +447,7 @@ void LLTexLayerSetBuffer::readBackAndUpload() { // Sending a lower level LOD for the baked texture. // Restart the upload timer. - mDebugNumLowresUploads++; + mNumLowresUploads++; mNeedsUploadTimer.unpause(); mNeedsUploadTimer.reset(); } @@ -2241,7 +2245,7 @@ const std::string LLTexLayerSetBuffer::dumpTextureInfo() const if (!isAgentAvatarValid()) return ""; const BOOL is_high_res = !mNeedsUpload; - const U32 num_low_res = mDebugNumLowresUploads; + const U32 num_low_res = mNumLowresUploads; const U32 upload_time = (U32)mNeedsUploadTimer.getElapsedTimeF32(); const BOOL is_uploaded = !mUploadPending; const std::string local_texture_info = gAgentAvatarp->debugDumpLocalTextureDataInfo(mTexLayerSet); |