Bo Svensson
031871cd48
speeds up optimizer ( #3162 )
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We can expect marginally improved loading times with this PR. Drawable, Transform and Node counts in stats panels are expected to remain unchanged - this PR does not add new scene graph optimisations, it just increases the speed with which we apply existing ones.
1. We add explicit `NodeVisitor::apply` overrides for commonly encountered node types to avoid additional virtual function calls per node associated with the default `apply` implementation.
2. We skip pushing `StateSet`s when `_mergeAlphaBlending` is enabled or the `StateSet` contains no relevant state.
3. We add a specialised variant of `CollectLowestTransformsVisitor::addTransform` accepting `MatrixTransform` to avoid matrix copies and multiplications.
2021-10-10 18:09:15 +02:00
Bo Svensson
08608da62c
optimizer.cpp
2021-10-07 08:29:38 +00:00
Bo Svensson
c6f7137ee1
fixes bugs with share state ( #3111 )
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* optimizer.cpp merge fix
* objectpaging.cpp
* optimizer.hpp setSharedStateManager
* optimizer.cpp shareState
* scenemanager.cpp shareState
* scenemanager.cpp
* optimizer.cpp
* optimizer.cpp
* scenemanager.cpp
* optimizer.cpp
2021-09-27 20:41:24 +02:00
glassmancody.info
09e03fde2e
refactor and fix wobbly shores
2021-08-04 17:49:57 -07:00
glassmancody.info
70fac33940
initial reverse-z depth implementation
2021-08-04 17:39:11 -07:00
Andrei Kortunov
8ca3c3b123
Mark overrided methods by override keyword
2020-10-16 22:18:54 +04:00
psi29a
f94ca28dbe
#5463 : Optimizer fix, problem was indeed related to tangents not being transformd properly.
2020-06-18 17:23:16 +00:00
bzzt lost a hitlab login
26ab176389
profiling
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Signed-off-by: Bret Curtis <psi29a@gmail.com>
2020-06-13 00:22:28 +02:00
bzzt lost a hitlab login
daa2761c2d
alphablending & billboardfix
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Signed-off-by: Bret Curtis <psi29a@gmail.com>
2020-06-13 00:22:28 +02:00
bzzt lost a hitlab login
9f0398c021
intersection by refnum tag + enable paging for acti,door,cont
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Signed-off-by: Bret Curtis <psi29a@gmail.com>
2020-06-13 00:22:28 +02:00
bzzt lost a hitlab login
ce505a9bb3
crashfix + optimiziation
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Signed-off-by: Bret Curtis <psi29a@gmail.com>
2020-06-13 00:22:27 +02:00
bzzt
d684f1a78f
terrainbased objectpaging
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Signed-off-by: Bret Curtis <psi29a@gmail.com>
2020-06-13 00:22:27 +02:00
Capostrophic
957d2a890f
Ignore empty children of osg::LOD and osg::Switch like in OSG
2020-04-30 15:04:58 +03:00
Capostrophic
6622e36226
Only merge pure osg::Groups in the optimizer
2019-06-09 11:47:43 +03:00
Capostrophic
de572226e4
Update optimizer with upstream improvements
2019-03-17 07:59:16 +03:00
Andrei Kortunov
3032b177a1
Remove redundant includes
2019-02-23 08:02:12 +04:00
Andrei Kortunov
03b71d3c30
Improve switchable nodes handling by optimizer
2019-01-27 15:19:48 +04:00
Andrei Kortunov
2c38e337ae
Support NiSwitchNode (feature #4812 )
2019-01-23 21:01:54 +04:00
Andrei Kortunov
e06f0b797a
Replace all NULLs to nullptr
2018-10-09 10:21:12 +04:00
scrawl
25a6a67508
Fix the optimizer messing up LOD node's children ( Fixes #4301 )
2018-01-29 19:44:12 +00:00
scrawl
3d58ba7301
Fix boolean test
2017-03-15 17:50:13 +01:00
scrawl
c1b1d502ee
Fix up commit 330e5fefd1274b21e42af59f5ed2b01ebefb0f01
2017-03-04 21:48:31 +01:00
scrawl
4051018862
optimizer: fix FlattenStaticTransformsVisitor not respecting the is permissible callback
2017-03-04 21:48:31 +01:00
scrawl
5caf53b6a3
optimizer: avoid reordering nodes
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Fixes an osgParticle cloning issue.
(Fixes #3773 )
2017-02-26 03:25:17 +01:00
scrawl
48e0f098ff
Add missing copy of callbacks when a Transform is replaced by Group
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(Fixes #3770 )
2017-02-24 07:38:03 +01:00
scrawl
330e5fefd1
optimizer: consider a Group with more than one child redundant as well
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While there could be some value in this hierarchy (i.e. improved culling), we don't know if this is being used sensibly; and using a 'flat' hierarchy helps other optimizations.
2017-02-24 02:58:41 +01:00
scrawl
e4c12e5e56
optimizer: don't merge Geometry that has transparency sorting enabled
2017-02-24 02:58:27 +01:00
scrawl
ebfd845eae
optimizer: run MERGE_GEOMETRY after removing redundant nodes
2017-02-23 23:28:50 +01:00
scrawl
43f31d6e54
optimizer: fix MERGE_GEOMETRY to work with Geometries not attached to a Geode
2017-02-23 23:28:50 +01:00
scrawl
f2a323238f
optimizer: merge groups as part of REMOVE_REDUNDANT_NODES
2017-02-23 23:28:50 +01:00
scrawl
af716d4b61
optimizer: remove hardcoded condition in RemoveRedundantNodesVisitor
2017-02-23 23:28:50 +01:00
scrawl
698738c649
optimizer: use asXYZ() instead of dynamic_cast
2017-02-23 23:28:50 +01:00
scrawl
f7cb4bd245
optimizer: remove some cruft
2017-02-23 23:28:50 +01:00
scrawl
e33829d493
Add fork of osgUtil::Optimizer with backported fixes that have not been released yet
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Remove optimizers that won't be used.
2017-02-23 23:28:50 +01:00
