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297 commits

Author SHA1 Message Date
wareya
6277f5511c fix #3876 and #3993 2018-06-08 17:52:46 -04:00
AnyOldName3
759e6fb804 Merge remote-tracking branch 'refs/remotes/upstream/master' 2018-05-27 15:41:42 +01:00
Marc Zinnschlag
810e4416f6 Merged pull request #1691 2018-05-23 16:56:36 +02:00
Andrei Kortunov
888c2d9a33 Render default land texture for Wilderness cells with distant terrain 2018-05-22 12:40:01 +04:00
Andrei Kortunov
6cc7405194 Remove unnecessary command from QuadTreeWorld destructor (bug #4408) 2018-04-30 18:29:26 +04:00
AnyOldName3
fc41902798 Replace a dynamic cast with string comarison 2018-03-01 14:37:11 +00:00
AnyOldName3
d1a2955fa1 Merge upstream 2018-02-27 14:29:14 +00:00
AnyOldName3
e233dae1cd Hook up the new shadow technique 2018-02-26 22:27:09 +00:00
AnyOldName3
02d0ee3485 Rename old shadow class to shadow manager 2018-02-26 14:29:31 +00:00
AnyOldName3
9ec59783ba Add basic support for distant terrain CLSB 
(cherry picked from commit 0f9dc3e65b72e6fff762f7a0933bae6f861e5fd4)
 2018-02-23 23:37:04 +00:00
scrawl
9b8c56761b
Fix timing error 2018-02-13 18:25:28 +00:00
Alexander "Ananace" Olofsson
145b47a550
Fix Windows builds 
`std::min`/`std::max` are part of algorithm, which is not implicitly included in Windows builds
 2018-02-13 17:47:38 +01:00
scrawl
123f7b83d5
Make the CompositeMapRenderer use available time and add related setting 2018-02-13 00:40:41 +00:00
AnyOldName3
112ade2a3f Ensure TerrainDrawables affect the computed near/far planes. 2018-01-22 15:52:37 +00:00
AnyOldName3
1a30a917af Merge upstream/master 2017-11-08 01:31:38 +00:00
scrawl
7b4add2ae4 Fall back to non-shader material if creating the shader fails 
Also fixes an uncaught exception that will break the whole game.
 2017-11-08 00:24:03 +00:00
scrawl
ceaf0ee409 Enable shadow casting for terrain 
Add a check to TerrainDrawable to make sure shadows are only drawn once, not once per blending pass
 2017-10-31 21:21:05 +01:00
Marc Zinnschlag
dd17f70068 Merge remote-tracking branch 'aesylwinn/landrecords' 2017-10-03 13:32:02 +02:00
Chris Robinson
021627bdf8 Mark some functions with override 
Fixes some Clang warnings about overriding a virtual function without the
override keyword.
 2017-09-18 01:51:11 -07:00
Kyle Cooley
2abf7f1752 Remove unnecessary cache dump 2017-09-15 12:19:12 -04:00
Kyle Cooley
2eacc2f093 Changes to land creation, add ability to specifically clear terrain cache 2017-09-08 14:37:03 -04:00
scrawl
4fba157d3b Implement releaseGLObjects for cached resources 2017-08-26 19:29:12 +00:00
Kyle Cooley
979b0d7211 Code cleanup and more cache clearing 2017-08-21 18:58:38 -04:00
Kyle Cooley
3b9326d238 Clear terrain cache and reload terrain 2017-08-20 22:34:41 -04:00
scrawl
3e03a0d7bd Terrain: remove ref argument that is now always true 2017-07-19 16:24:35 +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
Ewan Higgs
38a2de3c51 convert std::autor_ptr to std::unique_ptr, originally by Ewan Higgs and updated by Bret Curtis 2017-06-09 16:49:25 +02:00
scrawl
c992cb6e82 Fix texture not being applied on rendering the composite map (Fixes #3791) 2017-03-19 19:15:22 +01:00
scrawl
a070551af3 Attempt to fix naming conflict on windows 2017-03-15 17:51:00 +01:00
scrawl
088d5604bf Use a shader if required to display the composite map 
Fixes composited terrain not respecting the 'clamp lighting' setting.
 2017-03-14 19:27:56 +01:00
scrawl
7f5beb3172 Remove unused includes 2017-03-14 19:27:56 +01:00
scrawl
5044816770 Remove unused code 2017-03-14 19:27:56 +01:00
scrawl
b66c2abfe3 Build the bounding sphere in the loading thread (only relevant for TerrainGrid) 2017-03-14 19:27:56 +01:00
scrawl
9e9c028f1d Skip light collection for far away terrain 2017-03-14 19:27:56 +01:00
scrawl
0782839a42 Avoid redundant culling tests on the transform/drawable 2017-03-14 19:27:56 +01:00
scrawl
fb8ac06524 Reduce the minSize of quad tree nodes for better performance 2017-03-14 19:27:56 +01:00
scrawl
a041546b54 Use the quad tree's minSize in the LodCallback 2017-03-14 19:27:56 +01:00
scrawl
e4e8821902 Refactor update of lodFlags 2017-03-14 19:27:56 +01:00
scrawl
2aa09639a9 Re-enable terrain intersections 2017-03-14 19:27:56 +01:00
scrawl
db00d47ca2 Hold a ref to the intersection visitor's view if possible 2017-03-14 19:27:56 +01:00
scrawl
11bee6ee35 Avoid compiling composite maps that are no longer referenced 2017-03-14 19:27:56 +01:00
scrawl
9eed7fa6f5 Fix composite map when force shaders is enabled 2017-03-14 19:27:56 +01:00
scrawl
d055dc25bf Add custom traversal for local map camera to avoid loading terrain nodes that are exactly outside the border to another cell 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
6ccb6009ee Use the View-based preloading for TerrainGrid as well 2017-03-14 19:27:56 +01:00
scrawl
3c29e2dbeb Refactor ownership of terrain views 2017-03-14 19:27:56 +01:00
scrawl
28fd492711 Don't use terrain LOD for the map camera 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
c921620ef3 Compile the drawables of a composite map one by one to avoid frame drops for larger maps 2017-03-14 19:27:56 +01:00
scrawl
47ca8aeee5 Use the time elapsed instead of # compiled as limit 2017-03-14 19:27:56 +01:00
scrawl
8a6d909b22 Fix composite map being compiled twice 2017-03-14 19:27:56 +01:00
scrawl
683e625c6c Rewrite CompositeMapRenderer to be based on Drawable and share the FBO 2017-03-14 19:27:56 +01:00
scrawl
4baa795152 Add preloading implementation to QuadTreeWorld 2017-03-14 19:27:56 +01:00
scrawl
9db71e3f62 Recompute the LOD stitching when the view changes 2017-03-14 19:27:56 +01:00
scrawl
ef704db877 Fix reset of changed flag 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
5a3c645c89 Enable lazy compiling of composite maps 2017-03-14 19:27:56 +01:00
scrawl
99e18f0d68 Clear the ViewData on exit 2017-03-14 19:27:56 +01:00
scrawl
bb991850da Add LOD stitches 2017-03-14 19:27:56 +01:00
scrawl
6bd286d924 Fix unnecessary resizing in ViewData 2017-03-14 19:27:56 +01:00
scrawl
8c151364df Add special handling for CullVisitor to QuadTreeWorld. 
- Cull only against bounding box, not bounding sphere, as this appears to perform better.
- Also traverse into non visible nodes to compute their LOD, this is to avoid nodes having to be loaded in when the player turns the view around, and will avoid unnecessary refs/unrefs of rendering data in the View. This should probably be turned off at some point for static cameras, such as the local maps.
 2017-03-14 19:27:56 +01:00
scrawl
f19a88be9d Reject QuadTreeNodes with invalid bounds 2017-03-14 19:27:56 +01:00
scrawl
7d004bf757 Preliminary rendering of QuadTreeWorld 2017-03-14 19:27:55 +01:00
scrawl
e36bdb490e Add view data structure for efficient collection of LOD nodes to use for a given camera/intersection 2017-03-14 19:27:55 +01:00
scrawl
0efc54c749 Subdivide the composite maps 2017-03-14 19:27:55 +01:00
scrawl
819860081f Remove custom bounding box 2017-03-14 19:27:55 +01:00
scrawl
ce8c4ad4f5 Add quad tree implementation (no rendering yet) 2017-03-14 19:27:55 +01:00
scrawl
14225a42c6 Remove unused pointer to IncrementalCompileOperation 2017-03-14 19:27:55 +01:00
scrawl
c487df0abb Move updateTextureFiltering and material into the base class 2017-03-14 19:27:55 +01:00
scrawl
5eff286c71 Use separate node mask and parent for CompositeMapRenderer to allow the loading screen to pre compile composite maps. 2017-03-14 19:27:55 +01:00
scrawl
7e4450da55 Change the renderOrder of composite maps to ensure they are updated before water reflections or other cameras that may be using it. 2017-03-14 19:27:55 +01:00
scrawl
b1d4bb5708 Add CompositeMapRenderer 
Temporarily render all terrain using composite maps for testing purposes
 2017-03-14 19:27:55 +01:00
scrawl
e323b2fa7b Use the SceneManager's ShaderManager 2017-03-14 19:27:55 +01:00
scrawl
051c17a184 Make reportStats const 2017-03-14 19:27:55 +01:00
scrawl
16b5cadd9e Fix order of operations w.r.t clearing cache 2017-03-14 19:27:55 +01:00
scrawl
2c68ed4fb4 Remove no longer required use of UnrefQueue as the new resource manager will naturally clear the cache from the worker thread 2017-03-14 19:27:55 +01:00
scrawl
35d53acc65 Factor out terrain chunk loading/caching into a new resource manager 2017-03-14 19:27:55 +01:00
scrawl
274690f790 Refactor BufferCache to allow caching buffers of different sizes 2017-03-14 19:27:55 +01:00
scrawl
804f873649 terrain: factor out texture caching into a separate class 2017-03-14 19:27:55 +01:00
scrawl
eef63a880a terrain: use a custom drawable for multi-pass render instead of osgFX::Effect 
osgFX::Effect is awkward to use because of the lazy-definition of passes, no support for compileGLObjects, useless 'Technique' abstraction and having to define silly methods like 'effectAuthor()'

Handling the multi-pass rendering inside the Drawable also avoids redundant culling tests against the same bounding box for each pass.
 2017-03-14 19:27:55 +01:00
scrawl
62cc091414 Fix incorrect setting of TexMat in terrain material 2017-03-02 18:07:01 +01:00
scrawl
8f79fa3d72 Add resource statistics panel opened with F4 2017-02-22 14:28:45 +01:00
scrawl
c5f8ff6e0e Add names to several nodes for debugging purposes 2017-02-02 21:49:52 +01:00
Allofich
0f20312012 Fix MSVC warnings 2017-01-28 04:37:47 +09:00
scrawl
4322e76cb6 Fix shadowing warnings 2016-08-29 12:38:24 +02:00
scrawl
157c11398d Add terrain parallax mapping 2016-03-22 21:46:15 +01:00
scrawl
3f08cbff71 Share the state attributes for terrain techniques 
Reduces the total amount of GL calls / frame by about 14% - 50% depending on the scene.
 2016-03-11 01:08:53 +01:00
scrawl
f898bf493f Don't use Geodes 2016-03-10 13:17:01 +01:00
scrawl
8f81df2bd3 Cleanup 2016-02-20 20:34:56 +01:00
scrawl
0db7163363 Add specular mapping for terrain 2016-02-20 19:55:08 +01:00
scrawl
6a0ac824bd Fix terrain error in OpenCS 2016-02-19 15:00:58 +01:00
scrawl
7071d286e8 Fix inverted check for 16-bit indices 2016-02-19 14:59:47 +01:00
scrawl
ca0e1fe0e0 Set the osg::Material on the terrain root node 2016-02-19 01:45:28 +01:00
scrawl
6000e48bba Add terrain shaders and normal map support 
Textures with _n filename suffix are automatically recognized as terrain normal maps.
 2016-02-19 01:37:30 +01:00
scrawl
e05d975020 Change the way that texture filtering settings are applied at runtime 2016-02-18 19:37:55 +01:00
scrawl
5824619a95 Clean up includes 2016-02-12 19:28:10 +01:00
scrawl
8b596dfcbe Remove support for OSG 3.2 
Since commit e8662bea31, we're using OSG functionality that contains an unfixed crash bug in version 3.2. The bug is fixed in version 3.4 (OSG commit 6351e5020371b0b72b300088a5c6772f58379b84)
 2016-02-12 14:46:45 +01:00
scrawl
5e876b1379 Add missing include 2016-02-10 15:34:06 +01:00
scrawl
98c5e072f2 Swap the terrain cache update order to make more sense 2016-02-09 21:17:10 +01:00
scrawl
0865cea211 Preload terrain 2016-02-09 21:16:11 +01:00
scrawl
8aba74e6ee Remove GridElement 2016-02-09 20:23:53 +01:00
scrawl
d11c2864df Introduce UnrefQueue to handle the deleting of no longer needed objects in the background thread 2016-02-09 15:45:35 +01:00
scrawl
c3ad4dad75 Fix applying of filter settings on terrain textures 2016-02-07 05:53:56 -08:00
scrawl
9e5225bb6f Do not unref a Texture's image data after applying it 2016-02-05 23:21:54 +01:00
scrawl
9e53e12c70 More renaming of TextureManager -> ImageManager 2016-02-05 23:10:27 +01:00
scrawl
f99f403dda Rename TextureManager to ImageManager 2016-02-05 23:03:53 +01:00
scrawl
6ef848b7c5 Remove TextureManager::getTexture2D 
Instead use getImage and let the caller create the Texture. Sharing of textures is then handled in post by the SharedStateManager.

This is closer to what the OSG serializer does.

Streamlines the TextureManager and will make it easier to multithread.
 2016-02-05 23:01:11 +01:00
scrawl
fbd4ad9b0c Flip terrain textures 2016-02-05 22:46:15 +01:00
scrawl
31988ca4cc Add a dont_override_filter description for textures that should be left alone 2016-02-05 21:07:08 +01:00
scrawl
b06730ac61 Fix terrain textureCompileDummy 2016-02-05 21:02:16 +01:00
scrawl
62169a7039 Use a single-precision PositionAttitudeTransform in speed critical places 2015-11-22 19:54:26 +01:00
scrawl
52901ec10c Do not create terrain geodes when built with OSG 3.4 2015-11-16 15:11:20 +01:00
scrawl
72252d4f32 Terrain: restore IncrementalCompileOperation 2015-11-06 20:22:07 +01:00
scrawl
7ca8e45d5d Terrain: remove debug code 2015-11-06 20:21:39 +01:00
scrawl
ef18f4217f Terrain: create 4x4 terrain chunks per ESM::Cell to improve performance 
Improves performance because the number of splatting layers per chunk is reduced, and finer grained frustum culling can be done.
 2015-11-06 20:14:57 +01:00
scrawl
95cf13e3f2 Terrain: make the blendmapSize and layerTileSize in FixedFunctionTechnique configurable 2015-11-06 15:23:37 +01:00
scrawl
b3f5ac5dbb Include cleanup 2015-07-25 02:11:49 +02:00
scrawl
98571148b0 Remove custom license for terrain code 
Now that it's no longer a stand-alone component, there's not much point in custom licensing it.
 2015-06-14 20:44:29 +02:00
scrawl
db16cdad02 Add a comment 2015-06-09 03:16:41 +02:00
scrawl
5921e70625 Build a kdtree for terrain geometry 
Improves intersection testing performance, shaving off ~2ms of frame time in exteriors.

Also increases terrain loading time by ~1ms per cell, so will have to look into background loading soon.
 2015-06-09 02:29:56 +02:00
scrawl
e046119487 Fix for unnecessary terrain texture coordinate arrays 2015-06-04 16:15:26 +02:00
scrawl
cd47dff196 Minor cleanup 2015-06-03 03:03:16 +02:00
scrawl
b978153edb Enable VBO sharing for terrain geometry 2015-06-03 02:24:09 +02:00
scrawl
5666e02546 Fix for dark terrain in some cases 2015-06-03 02:22:04 +02:00
scrawl
cdd0623009 Terrain rendering 2015-06-03 01:35:41 +02:00
scrawl
e1f4a7f647 Merge branch 'master' of https://github.com/OpenMW/openmw into osg 
Conflicts:
	apps/openmw/engine.cpp
	apps/openmw/mwgui/mainmenu.cpp
	apps/openmw/mwgui/windowmanagerimp.cpp
	apps/openmw/mwinput/inputmanagerimp.cpp
	apps/openmw/mwrender/animation.cpp
	apps/openmw/mwrender/debugging.cpp
	apps/openmw/mwrender/npcanimation.cpp
	apps/openmw/mwrender/renderingmanager.cpp
	apps/openmw/mwrender/sky.cpp
	components/nif/nifkey.hpp
	components/nif/nifstream.hpp
	components/nifbullet/bulletnifloader.cpp
	components/nifogre/ogrenifloader.hpp
	libs/openengine/bullet/physic.cpp
	libs/openengine/gui/manager.cpp
 2015-05-04 02:41:50 +02:00
Marc Zinnschlag
83a7eea2a9 Merge remote-tracking branch 'scrawl/master' 2015-05-03 09:54:32 +02:00
Rohit Nirmal
997347b01e Silence -Wreorder warnings. 2015-04-28 18:48:02 -05:00
scrawl
20af2b67a8 Change the triangle pattern used for terrain (Fixes #2459) 2015-04-17 18:54:14 +02:00
scrawl
af67de73a5 Delete shiny 2015-04-01 17:06:31 +02:00
dteviot
e197f5318b fixing MSVC 2013 warning C4244: & C4305 
conversion from 'const float' to 'int', possible loss of data
conversion from 'double' to 'int', possible loss of data
conversion from 'float' to 'int', possible loss of data
 2015-03-08 13:07:29 +13:00
dteviot
45b6538820 fixed MSVC 2013 warning C4800 
forcing value to bool 'true' or 'false'
 2015-03-06 23:19:57 +13:00
jacmoe
ee574e08ef MIT License header added to all terrain component files. 2015-02-09 20:16:29 +01:00
scrawl
f8b4ff3004 Documentation fix 2015-02-05 04:18:43 +01:00
scrawl
7b4665c623 Terrain: documentation update 2015-01-13 05:37:44 +01:00
scrawl
261da8dd0a Terrain: use 32-bit indices if necessary 2015-01-13 05:37:43 +01:00
scrawl
f7bac58b39 Terrain: change index buffer flags to unsigned 2015-01-13 05:37:43 +01:00
scrawl
ccab8b1a92 Fix bug in TerrainGrid::getWorldBoundingBox (Fixes #2075) 2014-10-29 16:01:55 +01:00
scrawl
eda296f1e3 Remove workaround for Ogre 1.8 (no longer supported) 2014-10-02 16:50:10 +02:00
scrawl
7252cb63a6 Fix cppcheck issues 2014-09-26 17:48:14 +02:00
scrawl
8c26f802e6 Move terrain grid implementation to a component so the editor can use it (Feature #1597) 2014-08-08 15:46:33 +02:00
scrawl
2a510573b8 Remove unused implementation file 2014-07-17 16:16:14 +02:00
scrawl
e25fa6c157 Refactor non-distant land terrain path to a grid based implementation (Fixes #1562) 2014-06-29 02:42:36 +02:00
slothlife
9ea22324f7 Fix some MSVC warnings. 
Several fixes are warnings about truncations on 64-bit, while others are
complaints about mixed signed / unsigned integer operations.
 2014-06-23 01:13:30 -05:00
scrawl
c018319940 Addition to 7c9c0830a9: don't create useless BaseWhite clones 2014-06-01 02:21:47 +02:00
scrawl
7c9c0830a9 Fix errors due to BaseWhite material being removed 2014-05-31 19:50:01 +02:00
cc9cii
11ce093a9e Fix crashes caused when terrain materials don't get created (e.g. due to cg shader bug on Windows/D3D9). Should resolve Bug #1284. 2014-05-30 18:46:18 +10:00