Fernando García Liñán
b5d78f7c1d
Fix typo
2021-08-19 14:04:25 +02:00
Fernando García Liñán
ab1d7792bd
Compositor: Add another precomputed uniform for the skydome shader
2021-08-19 13:08:14 +02:00
Fernando García Liñán
6cea6b7fdf
Add support for glTF transparent objects
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Also added some Compositor uniforms.
2021-08-19 01:40:24 +02:00
Fernando García Liñán
2b9933c0b5
Remove explicit LINKER_LANGUAGE when compiling TinyGLTF
2021-08-17 12:01:54 +02:00
Fernando García Liñán
6d3089ad6b
Compositor: Add the LOD scale parameter to scene passes
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This should allow us to change the LOD level for WS 3.0 on a per-pass basis.
2021-08-16 17:02:21 +02:00
Fernando García Liñán
910225532e
Initial support for glTF models
2021-08-16 17:00:57 +02:00
Fahim Imaduddin Dalvi
65483a373f
Shader-based scenery lights.
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This commit implements shader-based scenery lights with support for
efficient rendering of a large number of lights, animations and
directionality. Detailed commit log can be found at [1]. Detailed
discussions can be found on the mailing list [2][3][4].
[1] https://sourceforge.net/u/fahimdalvi/fgdata/ci/feat/scenery-shader-lights/~/tree/
[2] (Timed animation stops working in certain configurations) https://sourceforge.net/p/flightgear/mailman/flightgear-devel/thread/4A7AC359-63B3-4D8A-815B-09823BCEFF27%40gmail.com/#msg37095923
[3] (Shader-based scenery lights) https://sourceforge.net/p/flightgear/mailman/flightgear-devel/thread/63E3C131-7662-4F59-B2E6-03208C78EF96%40gmail.com/#msg37190517
[4] (Shader-based scenery lights Part 2) https://sourceforge.net/p/flightgear/mailman/flightgear-devel/thread/74F18179-CA34-4901-A44E-15498ECC230A%40gmail.com/#msg37331695
2021-08-07 21:47:56 +03:00
James Turner
67806a59b0
Fix a dumb crash I introduced.
2021-08-04 09:08:16 +01:00
Stuart Buchanan
578a8acff4
WS30: Improve tile loading times by ~50%
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Previously on my system, generating vegetation for a given tile
took 0.15-0.2s (for ~ 56k positions), of ~0.4s. While this is done in a
separate loading thread, the sheer number of tiles being loaded
caused noticeable delays and popping of higher LoD tiles.
As a tile at the highest LoD is typically 6x6km, and vegetation
is generated on a scanline of individual triangles, there is a _lot_
of temporal locality on the landclass of a series of points.
By caching the material information required from the landclass lookup
we can avoid a whole much of material lookups for each successive
vegetation point.
On my system this reduced the time to generate vegetation down to
0.02s per tile, and total tile generation time down to ~0.2s.
2021-08-03 20:56:56 +01:00
Julian Smith
e93839a9c5
simgear/environment/visual_enviro.cxx: fixed include of simgear/math/sg_random.hxx.
2021-08-03 09:20:35 +01:00
Julian Smith
ded91614ab
simgear/debug/logstream.cxx: enable file:line on startup if SG_LOG_FILE_LINE is 1.
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E.g. allows file:line in diagnostics when running test-suite.
2021-08-02 21:04:29 +01:00
Stuart Buchanan
d1e9134a89
WS30: Improved vegetation constraints
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Unlike the elevation constraints, the vegetation constraints
don't need to be global. So no need for mutexes. Big speed up.
2021-08-02 17:47:48 +01:00
Stuart Buchanan
8cc3c15712
WS30: Stop trees from growing on roads, rivers.
2021-08-02 17:10:49 +01:00
Stuart Buchanan
dc1d6284fd
WS30: Fix crash on reset caused by VPBTechnique
2021-08-01 20:48:27 +01:00
Stuart Buchanan
4f01f758ae
WS30: Fix deadlock introduced by fb436be8f1
2021-08-01 20:47:38 +01:00
Fernando García Liñán
2039f49691
Add missing call to glReadBuffer() when doing depth-only FBOs
2021-08-01 08:35:25 +02:00
James Turner
d8874c26b6
Control over reporting from SimGear
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To avoid exposign Sentry to Simgear, add some abstract reporting controls
which can be toggled easily without any extra dependencies.
2021-07-31 18:31:10 +01:00
legoboyvdlp R
b44f187328
Canvas: instead of setting anisotropy directly, set it by the same mechanism as mipmapping
2021-07-31 15:27:36 +01:00
Julian Smith
3ba8c383b4
simgear/io/HTTPRepository.cxx: fixed some compiler warnings.
2021-07-31 10:29:25 +01:00
Julian Smith
f9b485a915
simgear/package/Package.cxx: removed assert that cannot fire due to unsigned.
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This avoids a compiler warning.
2021-07-31 10:29:25 +01:00
Julian Smith
109da4eb49
simgear/environment/metar.cxx: fix use of std::string::rfind().
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Need to compare result with std::string::npos, not for -ve.
2021-07-31 10:29:25 +01:00
Julian Smith
0da173cfd8
simgear/nasal/lex.c: show line and column if illegal character is found.
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Makes it easier to track down e.g. missing quotes in Nasal source within .xml
files.
2021-07-31 10:29:25 +01:00
Julian Smith
95239fea87
simgear/io/iostreams/zlibstream.*: improved support for reading compressed data.
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Added support for seeking (forwards only) - in ZlibAbstractIStreambuf, added
seekoff().
Also disabled assert that checked that we reach EOF compressed data at same
time as EOF uncompressed data; was breaking things when using embedded
compressed streams within fgtape recording.
Added ZLibCompressionFormat::ZLIB_RAW, uses windowBits=-15, for zlib compressed
streams without header or trailer.
Fixed clang build error with std::min().
2021-07-31 10:29:25 +01:00
James Turner
d01e9ca2e6
Use owning refs in some places
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Avoid explicit deletes of ref-counted SGMaterialCache
2021-07-29 17:51:35 +01:00
James Turner
fb436be8f1
MaterialLib: make it thread-safe
2021-07-29 17:51:03 +01:00
James Turner
9e3e4a1ab5
TileDetails: set group names for debugging
2021-07-29 17:50:33 +01:00
James Turner
d6e452ea08
Fix a ref-count loop in Paticles manager
2021-07-29 17:50:33 +01:00
Fernando García Liñán
67bb39083c
Fix shadows on Mac OS
2021-07-29 15:48:55 +02:00
Fernando García Liñán
df66decdda
Compositor: Replace OSG camera resize function by own implementation
2021-07-29 08:38:18 +02:00
Fernando García Liñán
7f4fb15636
Compositor: Change uniform enum names to avoid name clashing on Windows
2021-07-28 15:18:21 +02:00
Fernando García Liñán
db8b66203d
WS 3.0: Apply the TERRAIN_BIT nodemask to all geodes
2021-07-28 10:50:14 +02:00
James Turner
1d59135652
Report errors on TileDetails callback failures
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This callback can do out of memory and other failures, so catch
those and report them.
2021-07-27 16:05:03 +01:00
James Turner
2478bee97f
Don't report PropsIO exceptions
2021-07-27 14:23:09 +01:00
Fernando García Liñán
a256110c02
Compositor: Do not clear buffers by default
2021-07-26 16:14:58 +02:00
Fernando García Liñán
908dc467a8
Compositor: add new uniforms
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Provide the sunlight direction in view and world space and the near/far distance given by the CameraGroup.
2021-07-26 12:04:56 +02:00
Fernando García Liñán
420555c69c
Fix issue with Effect techniques that have the highest index and a scheme
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We previously used the last technique, but now we use the last technique that has no scheme.
2021-07-24 19:47:09 +02:00
Fernando García Liñán
d85205212a
Compositor: Attach color and depth render buffers by default
2021-07-24 19:19:44 +02:00
Fernando García Liñán
a83048bc37
Remove another problematic buffer format
2021-07-24 13:41:29 +02:00
Fernando García Liñán
4ee1d820ba
Remove the GL_R11F_G11F_B10F image format
2021-07-24 07:02:20 +02:00
Fernando García Liñán
b3b863a3c4
Preliminary changes for the HDR pipeline
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- Add an Effect to stars and planets so they don't disappear when not using the fixed-pipeline.
- Allow usage of the shadow mapping related uniforms in 'quad' passes as well.
- Add extra buffer formats (some of them only work under the core profile).
- Better handling of mipmapping in the Compositor.
2021-07-23 06:43:08 +02:00
James Turner
877c3a68e6
Optimise sidereal_course performance
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Avoid calling into sgTimeGMT (which calls into the C library)
every single update.
2021-07-21 22:54:11 +01:00
James Turner
5f334d3839
ModelRegistry: Special case empty file names
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Related to ticket:
https://sourceforge.net/p/flightgear/codetickets/2609/
2021-07-21 22:53:12 +01:00
James Turner
999e499ce5
Nasal Hash: add isNil wrapper
2021-07-12 09:29:52 +01:00
James Turner
7db6651970
Fix Cyclone-DDS test linkage
2021-07-12 09:29:10 +01:00
James Turner
b50d8e38e6
Error reporting for animations / conditions
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Don’t report errors for each condition parse failure, but do
aggregate them at the animation level in ReaderWriterXML
Sentry-Id: FLIGHTGEAR-DD
2021-06-26 16:27:22 +01:00
James Turner
069483e6d0
Add try/catch wrappers in SGSubsystemGroup
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Attempt to narrow down the source of some fatal exceptions we see
on Senty, which occur during init/startup. All these blocks re-throw
so user behaviour is unchanged, but we’ll log the name of the subsytem.
2021-06-23 13:26:40 +01:00
James Turner
820b76d894
Fix deadlock on quit for Linux
2021-06-22 16:25:41 +01:00
Stuart Buchanan
bbdc9f2318
WS30: Adjust based vegetation density
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Previously, by observation comparing actual vegetation density
on Medium, WS30 had many more trees than WS20.
This adjusts the base vegetation density down to match WS20.
Note that at High and Very High densities, there is still a disparity
that needs to be addressed.
2021-06-19 18:11:49 +01:00
James Turner
a49619fa6c
TerraSync: add another ‘is downloading’ helper
2021-06-18 09:34:30 +01:00
James Turner
59307e9ba2
Emesary: allo main loop recipient shutdown
2021-06-17 15:53:16 +01:00