46 commits

Author	SHA1	Message	Date
Bo Svensson	5f1bf89369	improves groundcover view distance (#3219) ... This PR aims to solve all issues with `Groundcover` view distance handling in a satisfying way while preserving other optimisations that benefit other features. The main idea here is not to rely on `ViewData` updates for distance culling calculations because we can not accurately determine distance against lazily updated views. Instead, we perform an accurate measurement in a cull callback we can run every frame in `Groundcover` itself. While we do have to add some code to handle this feature, it is quite loosely coupled code that could be useful elsewhere in the future. These changes should address a performance regression @akortunov experienced.	2021-11-08 10:27:42 +01:00
Bo Svensson	d88d006984	fixes getViewDistance (#3207) ... I have been informed by @akortunov that my addition of `Groundcover::getViewDistance` is not working in some cases. Investigations revealed that some `ViewData` code interacting with my additions had been quite thoroughly optimised in a way that was not sufficiently documented and interfered with the new feature. With this PR we repair `getViewDistance` while preserving such optimisations and add a necessary comment to avoid issues in the future. In addition, we now rebuild views when the global `mViewDistance` changes.	2021-10-31 12:59:34 +01:00
Bo Svensson	d8707a763f	fixes build (#3134) ... * quadtreeworld.cpp * renderingmanager.cpp [ci skip] * quadtreeworld.hpp * cellborder.hpp * cellborder.cpp	2021-09-29 17:10:58 +02:00
Bo Svensson	01cc61087b	improves paging preloader (#3126) ... * Return check for distance when we try to reuse data * [ci skip] * [ci skip] * [ci skip] * [ci skip] * [ci skip] * cellpreloader.cpp * [ci skip] * [ci skip] * [ci skip] * [ci skip] * [ci skip] * [ci skip] * [ci skip] * [ci skip] * quadtreeworld.cpp * chunkmanager.cpp * chunkmanager.cpp * cellpreloader.cpp * jvoisin * whitespace * whitespace	2021-09-27 21:32:18 +02:00
Bo Svensson	3f68ddd8f4	alternate debug chunks (#3127) ... * quadtreeworld.cpp * chunkmanager.cpp * chunkmanager.hpp * quadtreeworld.hpp * chunkmanager.cpp * quadtreeworld.cpp * quadtreeworld.cpp * quadtreeworld.cpp [ci skip] * quadtreeworld.hpp * quadtreeworld.cpp * quadtreeworld.cpp * quadtreeworld.cpp * chunkmanager.cpp * chunkmanager.cpp	2021-09-27 21:25:39 +02:00
Cédric Mocquillon	4b7d0bba53	Avoid adding redundant osg;;Group in non debug mode	2021-09-11 21:53:04 +02:00
Bo Svensson	9d661359a1	Groundcover consolidation (#3096) ... * chunkmanager.hpp viewdistance * chunkmanager.cpp viewdistance * chunkmanager.hpp viewdistance * quadtreeworld.cpp viewdistance * quadtreeworld.cpp consolidate * quadtreeworld.hpp consolidate * renderingmanager.cpp groundcover consolidate * renderingmanager.hpp groundcover consolidate * renderingmanager.cpp updater move * renderingmanager.hpp updater move * groundcover.hpp activegrid consolidation * groundcover.cpp activegrid consolidation * settings-default.cfg dead settings remove * viewdata.cpp revert * wrong file paste mistake * wrong file paste mistake * wrong file paste mistake * renderingmanager.cpp updatecallback fix * renderingmanager.cpp namespace fix * groundcover.hpp redefinition fix * groundcover.cpp redefinition fix * renderingmanager.cpp crash fix * renderingmanager.cpp euclidean groundcover distance * viewdata.hpp getreusedistance * quadtreeworld.cpp reusedistance * groundcover.rst [ci skip]	2021-09-09 23:10:22 +02:00
elsid	605cb8db7c	Make sync terrain preloading sleep free ... This reduces average time spent on in. 5 milliseconds as a base precision is quite a lot considering that for 60 FPS frame time is 1000/16 = ~16.67 ms when it's a cell loading frame and there is more important work to do rather than sleeping.	2021-09-07 14:52:42 +02:00
Andrei Kortunov	2d869ca9ff	Fix node masks signed/unsigned mismatch	2021-04-20 10:52:51 +04:00
Andrei Kortunov	14cf0ce1dc	Implement instanced groundcover	2021-01-26 22:29:41 +04:00
elsid	40ad87bc4d	Replace OpenThreads by std types	2020-06-25 22:16:09 +02:00
Andrei Kortunov	805d826d5b	Fix Clang warnings about invalid overrides	2020-06-16 16:59:37 +04:00
bzzt lost a hitlab login	c7fda6d280	activegrid paging = 2xfps ... Signed-off-by: Bret Curtis <psi29a@gmail.com>	2020-06-13 00:22:28 +02:00
bzzt lost a hitlab login	b4af2ac672	avoid blocking on pagerebuild ... Signed-off-by: Bret Curtis <psi29a@gmail.com>	2020-06-13 00:22:28 +02:00
bzzt lost a hitlab login	17637c6575	pagerebuild on disable ... Signed-off-by: Bret Curtis <psi29a@gmail.com>	2020-06-13 00:22:28 +02:00
bzzt lost a hitlab login	ffbed7ee38	loadingscreen ... Signed-off-by: Bret Curtis <psi29a@gmail.com>	2020-06-13 00:22:28 +02:00
bzzt lost a hitlab login	b7b31926a8	fix map glitch + cleanup ... Signed-off-by: Bret Curtis <psi29a@gmail.com>	2020-06-13 00:22:28 +02:00
bzzt lost a hitlab login	ce505a9bb3	crashfix + optimiziation ... Signed-off-by: Bret Curtis <psi29a@gmail.com>	2020-06-13 00:22:27 +02:00
bzzt	d684f1a78f	terrainbased objectpaging ... Signed-off-by: Bret Curtis <psi29a@gmail.com>	2020-06-13 00:22:27 +02:00
Bret Curtis	8a8107e837	as it says; revert vismask and uncomplicate openmw	2020-04-20 20:57:38 +02:00
Andrei Kortunov	84979fa8b7	Move VisMask to components	2020-02-16 16:03:35 +04:00
bzzt	e4ba6ecf15	Do not store a LOD callback in the every QuadTreeNode	2019-06-05 18:27:37 +04:00
bzzt	391f6faffb	Remove unused defaultViewer / defaultViewPoint	2019-04-07 11:21:09 +04:00
Andrei Kortunov	489e5c6cce	Store preloaded terrain view in the main thread	2019-04-07 11:15:21 +04:00
bzzt	63ab7345be	Reuse traversal result for different traversal with same view point ... Rename eyePoint to viewPoint to match OSG conventions (eyePoint is the camera position, viewPoint is for LOD handling)	2019-04-07 11:14:37 +04:00
Bret Curtis	b819690e82	Merge pull request #2264 from akortunov/optimize_terrain ... Delete composite map layers in the background thread	2019-03-18 13:52:17 +01:00
bzzt	aa5a071aef	Delete composite map layers in the background thread	2019-03-18 14:00:50 +04:00
Bret Curtis	d56733149c	Merge pull request #2201 from akortunov/optimize_terrain ... Optimize terrain	2019-03-18 08:59:10 +01:00
Andrei Kortunov	12f9184d00	Allow to interrupt terrain preloading	2019-03-09 13:15:23 +04:00
bzzt	e0cf460ba3	Do not load terrain beyond the viewing distance	2019-03-08 22:15:27 +04:00
Andrei Kortunov	a6fd077537	Render nearby default cells if the Distant Terrain is disabled	2019-03-08 22:15:27 +04:00
Andrei Kortunov	56fea4b062	Add setting to control composite geometry size	2019-03-01 18:02:40 +04:00
bzzt	9d44e18af6	Allow to configure terrain vertex LOD	2019-03-01 18:02:38 +04:00
bzzt	fd94d7f7ff	Make Distant Terrain more configurable (feature #4890)	2019-03-01 14:51:13 +04:00
Miloslav Číž	db8aaa74d6	Start cell border debug drawing	2018-06-13 01:48:31 +02:00
scrawl	ac78d01b2b	Terrain: use the main camera's viewpoint for intersection tests ... Fixes lag spikes caused by intersection tests loading/unloading terrain pages.	2017-07-19 13:11:44 +02:00
scrawl	7f5beb3172	Remove unused includes	2017-03-14 19:27:56 +01:00
scrawl	7d50b6c2e2	Add QuadTreeWorld::cacheCell to preload cells at max LOD for local maps	2017-03-14 19:27:56 +01:00
scrawl	3c29e2dbeb	Refactor ownership of terrain views	2017-03-14 19:27:56 +01:00
scrawl	e7a0878c10	Add CompositeMapRenderer info to the stats panel	2017-03-14 19:27:56 +01:00
scrawl	4baa795152	Add preloading implementation to QuadTreeWorld	2017-03-14 19:27:56 +01:00
scrawl	1c15686353	Remove non required use of WorkQueue	2017-03-14 19:27:56 +01:00
scrawl	433900fca5	Fix waiting on initial quad tree build	2017-03-14 19:27:56 +01:00
scrawl	4dbd224249	Hide the terrain in non-exterior cells	2017-03-14 19:27:56 +01:00
scrawl	2580de11a4	Refactor ownership of ViewDataMap	2017-03-14 19:27:56 +01:00
scrawl	ce8c4ad4f5	Add quad tree implementation (no rendering yet)	2017-03-14 19:27:55 +01:00