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path: root/indra/llrender/llimagegl.cpp
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2022-05-26SL-17473 Viewer not clearing all Vertex Buffers in some casesAndrey Kleshchev
Image thread doesn't need mBuffer and buffer isn't thread safe so no point allocating it in an image thread.
2022-05-20SL-17287 Instrument and optimize cubemap render. Fix for cubemap snapshots ↵Dave Parks
doing a full resolution render instead of a 512x512 render.
2022-05-16SL-17284 Reflection probe tuning and optimization take 1Dave Parks
2022-04-15SL-17219 WIP - Texture pipeline overhaulDave Parks
2022-03-29SL-17005 WIP - Use D3D/DXGI to query for available VRAM on WindowsDave Parks
2022-03-11SL-17005 WIP Simplify what feeds texture loading bias to only pay attention ↵Dave Parks
to available memory according to OS and GL driver, not (broken) internal accounting (breaks intel GPUs, compatibility pass incoming).
2022-03-04SL-16928 Fix for broken bumpmaps on Intel GPUsDave Parks
2022-02-23Fix for mac buildDave Parks
2022-02-23Fix for some GPUs thinking they have 0 available vram.Dave Parks
2022-02-23Fix for media textures failing to update (and eating lots of memory) on ↵Dave Parks
Mac/Intel
2022-02-23SL-16815 and SL-16906 Avoid redundant bumpmap generation, add some ↵Dave Parks
assertions around ref counting and (hack) fix crash on shutdown from dangling texture reference (reduced to 1 dangling texture from several hundred, can't find the remaining reference).
2022-02-22SL-16815 Cleanup -- disable multithreaded bumpmap generation while tracking ↵Dave Parks
down loading issues, fix sync issue in single threaded mode in media textures, restore LL_IMAGEGL_THREAD_CHECK functionality
2022-02-22SL-16815 Fix for broken media texture updates when multithreaded GL is disabled.Dave Parks
2022-02-17SL-16815 Remove frame stalls from occlusion queries, bumpmap updates, and ↵Dave Parks
querying for available video memory.
2022-02-14SL-16418 Media texture update stall fix. Make media texture updates use ↵Dave Parks
LLImageGL thread to update, fix AMD sync issue on ImageGL thread and install debug callbacks on LLImageGL thread when debug gl enabled.
2022-02-01Revert "Merged in euclid-16418 (pull request #846)"Dave Houlton
This reverts commit 40fe5277e1390c975d9a3184ff8fc46d69dfb450, reversing changes made to af830e5fc5840194be95140f644a27011b9b7e06.
2022-01-27SL-16418 rename media tex image per-update to avoid contention stallDave Houlton
2022-01-14SL-16606: Add profiler category TEXTUREPtolemy
2021-12-06SL-16282 FIXED Friend thumbnails are flickeringMnikolenko Productengine
2021-12-06SL-16202 Put Multi-threaded GL behind a feature flag and update featuretable ↵Dave Parks
(decruftify settings, compatibility pass).
2021-12-03SL-16436 and SL-16327 Fix for RenderDebugGL test failures and fix for grey ↵Dave Parks
textures
2021-11-24DRTVWR-546, SL-16220, SL-16094: Undo previous glthread branch revert.Nat Goodspeed
Reverting a merge is sticky: it tells git you never want to see that branch again. Merging the DRTVWR-546 branch, which contained the revert, into the glthread branch undid much of the development work on that branch. To restore it we must revert the revert. This reverts commit 029b41c0419e975bbb28454538b46dc69ce5d2ba.
2021-11-23SL-16094, SL-16400: Merge branch 'DRTVWR-546' into glthreadNat Goodspeed
2021-11-23SL-16400: Add ThreadPool::start() method, and call it.Nat Goodspeed
It's sometimes important to finish other initialization before launching the threads in the ThreadPool, so make that an explicit step. In particular, we were launching the LLImageGL texture thread before initializing the GL context, resulting in all gray textures.
2021-11-22SL-16400 Fix for grey textures (hack).Runitai Linden
2021-11-22SL-16094 More profile hooks for threading code, remove redundant ↵Runitai Linden
wglCreateContextAttribs call
2021-11-15Revert "SL-16220: Merge branch 'origin/DRTVWR-546' into glthread"Dave Houlton
This reverts commit 5188a26a8521251dda07ac0140bb129f28417e49, reversing changes made to 819088563e13f1d75e048311fbaf0df4a79b7e19.
2021-11-05SL-16202: Use WorkQueue::postTo() for texture create/post handshake.Nat Goodspeed
That is, when LLViewerFetchedTexture::scheduleCreateTexture() wants to call createTexture() on the LLImageGLThread, but postCreateTexture() on the main thread, use the "mainloop" WorkQueue to set up the handshake. Give ThreadPool a public virtual run() method so a subclass can override with desired behavior. This necessitates a virtual destructor. Add accessors for embedded WorkQueue (for post calls), ThreadPool name and width (in threads). Allow LLSimpleton::createInstance() to forward arguments to the subject constructor. Make LLImageGLThread an LLSimpleton - that abstraction didn't yet exist at the time LLImageGLThread was coded. Also derive from ThreadPool rather than LLThread. Make it a single-thread "pool" with a very large queue capacity.
2021-11-04SL-16202: Streamline WorkQueues in LLImageGLThread.Nat Goodspeed
Use the new WorkQueue::postIfOpen() method in LLImageGLThread::post(). That makes the LLImageGLThread method a trivial wrapper, which can accept templated work items and pass them through to the WorkQueue method, eliminating double indirection due to multiple layers of std::function. Eliminate LLImageGLThread's WorkQueue intended for work on the main queue. Since the main loop already has a WorkQueue of its own, post work directly to that WorkQueue instead of using a separate WorkQueue misleadingly embedded in LLImageGLThread. Instead of looking up the main thread's WorkQueue every time, capture a pointer in LLImageGL's constructor. We no longer need a fallback queue for when the main thread's WorkQueue is full. We no longer need the main loop to poll LLImageGL to service the local main-thread-targeted WorkQueue, or to copy work from the fallback queue to the main queue. That eliminates LLImageGLThread::postCallback(), mCallbackQueue, mPendingCallbackQ, executeCallbacks() -- and even LLImageGL::updateClass() and LLAppViewer's call to it. Change LLViewerFetchedTexture::scheduleCreateTexture() to post work to the main thread's WorkQueue instead of calling LLImageGLThread::postCallback().
2021-11-01SL-16237 FIXED Viewer hangs on loginMnikolenko Productengine
2021-10-28SL-16148 SL-16244 SL-16270 SL-16253 Remove most BlockTimers, remove ↵Dave Parks
LLMemTracked, introduce alignas, hook most/all reamining allocs, disable synchronous occlusion, and convert frequently accessed LLSingletons to LLSimpleton
2021-10-21SL-16202 Fix for textures appearing black or flashing white due to ↵Dave Parks
optimization bugs.
2021-10-11SL-16099 Multi-threaded OpenGL usage on Windows, enable Core Profile and ↵Dave Parks
VAOs by default.
2021-09-27SL-16093 Don't force the console window to be open on developer builds ↵Dave Parks
because it causes frame stalls while logging.
2020-10-22SL-14150 Handle more cases of corrupted cacheAndrey Kleshchev
2020-10-20SL-14108 FIXED Viewer crashes immediately after loginMnikolenko Productengine
2020-06-11SL-13281, add missing srgb->linear conversion for specularDave Houlton
2019-06-28SL-11514Graham Linden
Convince Geenzo code to get a little DeMorgan in it. Trophy Unlocked: make all alpha textures partcipate in picking.
2019-05-02Roll back sRGB decode changes from contrib for now.Graham Linden
Fix direct light matching across alpha/blended-material/deferred. Get diffuse lighting to match from Low to Ultra.
2019-04-01Whoops! Always make sure that our primary format is assigned.Geenz
2019-04-01Make LLImageGL's loading of assets as sRGB or linear conditional based upon ↵Geenz
sRGB decode support.
2019-03-30Additional gamma correction work: start moving over to EXT_texture_sRGB_decode.Geenz
2019-03-29Tweaked naming a bit, also white space.Geenz
Will wait for a response from @graham_linden regarding moving the sRGB conversion functions in llmath.h to llrender.
2019-03-29Fixing gamma correction in EEP Step 1:Geenz
Thou shall always read the sky cubemap as sRGB using hardware sampling.
2019-03-13Mods to make merge with viewer-release have less whitespace-only change and ↵Graham Linden
fix diffs between EEP and VR.
2018-09-26MergeRider Linden
2018-07-26MAINT-8923 Better allocation failure handling, createGLTexture crashesandreykproductengine
2018-03-07MergeRider Linden
2018-02-18Atmospherics WIPGraham Linden graham@lindenlab.com
libatmosphere integrated in indra/llrender/llatmosphere.cpp Still working on runtime shaders to use libatmosphere precomputed atmospherics textures
2017-12-18MAINT-8043 Fix for bad_alloc crash in LLImageGL::setImage()AndreyL ProductEngine