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1486 commits

Author SHA1 Message Date
Pedro J. Estébanez
9a3a2b03b8 Drop old semaphore implementation 
- Removed platform-specific implementations.
- Now all semaphores are in-object, unless they need to be conditionally created.
- Similarly to `Mutex`, provided a dummy implementation for when `NO_THREADS` is defined.
- Similarly to `Mutex`, methods are made `const` for easy use in such contexts.
- Language bindings updated: `wait()` and `post()` are now `void`.
- Language bindings updated: `try_wait()` added.

Bonus:
- Rewritten the `#ifdef` in `mutex.h` to meet the code style.
 2020-03-03 13:20:42 +01:00
Rémi Verschelde
c292aab247
Merge pull request #36691 from clayjohn/VULKAN-cubemap-roughness 
Improve cubemap importance sampling
 2020-03-02 19:32:19 +01:00
qarmin
1f209bfc41 Fixes bugs found by Sonarcloud and Coverity 2020-03-02 19:17:20 +01:00
clayjohn
a422b8c497 Properly free reflection probe atlas 2020-02-29 23:26:57 -08:00
clayjohn
6bb5117955 Improve cubemap importance sampling 2020-02-29 17:16:50 -08:00
Rémi Verschelde
93dd3d29d2
Merge pull request #36679 from clayjohn/VULKAN-mem-leak 
Remove minimum size for shadow atlas
 2020-02-29 23:32:16 +01:00
clayjohn
03d46ea804 Remove minimum size for shadow atlas 2020-02-29 10:09:15 -08:00
Yuri Roubinsky
924a9bfd16 Fix shader's step hint range for integers 2020-02-29 09:56:02 +03:00
clayjohn
74f6e3e1aa Reduce descripter sets in cubemap filter 2020-02-28 09:07:09 -08:00
Rémi Verschelde
4f64f3401a
Merge pull request #36388 from AndreaCatania/some_renames 
Rename Navigation{Mesh,Polygon}Instance and PlaneShape for clarity
 2020-02-28 09:15:38 +01:00
clayjohn
3e299aa225 Basic fast filtering implementation 2020-02-27 22:30:34 -08:00
Rémi Verschelde
a596d76156
Merge pull request #36627 from clayjohn/VULKAN-free 
Properly free many Vulkan resources
 2020-02-28 06:39:18 +01:00
Rémi Verschelde
b7b3978684
Merge pull request #36556 from RandomShaper/rework_mutex 
Reimplement `Mutex` with C++'s `<mutex>` (plus more)
 2020-02-28 00:26:01 +01:00
clayjohn
b616c728d7 Properly free many vulkan resources 2020-02-27 15:01:49 -08:00
Rémi Verschelde
3a7f1300ee
Merge pull request #36186 from Calinou/remove-vulkan-debugging-prints 
Remove Vulkan debugging prints
 2020-02-27 21:11:24 +01:00
Andrea Catania
3b64ecbc4b Renamed NavigationMeshInstance to NavigationRegion 2020-02-27 17:42:53 +01:00
Pedro J. Estébanez
18fbdbb456 Reimplement Mutex with C++'s <mutex> 
Main:
- It's now implemented thanks to `<mutex>`. No more platform-specific implementations.
- `BinaryMutex` (non-recursive) is added, as an alternative for special cases.
- Doesn't need allocation/deallocation anymore. It can live in the stack and be part of other classes.
- Because of that, it's methods are now `const` and the inner mutex is `mutable` so it can be easily used in `const` contexts.
- A no-op implementation is provided if `NO_THREADS` is defined. No more need to add `#ifdef NO_THREADS` just for this.
- `MutexLock` now takes a reference. At this point the cases of null `Mutex`es are rare. If you ever need that, just don't use `MutexLock`.
- Thread-safe utilities are therefore simpler now.

Misc.:
- `ScopedMutexLock` is dropped and replaced by `MutexLock`, because they were pretty much the same.
- Every case of lock, do-something, unlock is replaced by `MutexLock` (complex cases where it's not straightfoward are kept as as explicit lock and unlock).
- `ShaderRD` contained an `std::mutex`, which has been replaced by `Mutex`.
 2020-02-26 20:40:10 +01:00
Rémi Verschelde
be4a516b77
Merge pull request #36428 from clayjohn/VULKAN-ref-probe-sky 
Properly flip sky when rendering reflection probes
 2020-02-26 18:59:50 +01:00
Rémi Verschelde
3a4c128f07
Merge pull request #36551 from AndreaCatania/navigation_destruction_flush 
Flushes commands just before the navigation server is destroyed
 2020-02-26 10:09:43 +01:00
Andrea Catania
c143b5c677 Flushes commands just before the navigation server is destroyed 2020-02-26 09:42:51 +01:00
Juan Linietsky
33b5c57199 Variant: Added 64-bit packed arrays, renamed Variant::REAL to FLOAT. 
- Renames PackedIntArray to PackedInt32Array.
- Renames PackedFloatArray to PackedFloat32Array.
- Adds PackedInt64Array and PackedFloat64Array.
- Renames Variant::REAL to Variant::FLOAT for consistency.

Packed arrays are for storing large amount of data and creating stuff like
meshes, buffers. textures, etc. Forcing them to be 64 is a huge waste of
memory. That said, many users requested the ability to have 64 bits packed
arrays for their games, so this is just an optional added type.

For Variant, the float datatype is always 64 bits, and exposed as `float`.

We still have `real_t` which is the datatype that can change from 32 to 64
bits depending on a compile flag (not entirely working right now, but that's
the idea). It affects math related datatypes and code only.

Neither Variant nor PackedArray make use of real_t, which is only intended
for math precision, so the term is removed from there to keep only float.
 2020-02-25 12:55:53 +01:00
Rémi Verschelde
2cf6ac6c50 Replace FALLTHROUGH macro by C++17 [[fallthrough]] 
This attribute is now part of the standard we target so we no longer
need compiler-specific hacks.

Also enables -Wimplicit-fallthrough for Clang now that we can properly
support it. It's already on by default for GCC's -Wextra.

Fixes new warnings raised by Clang's -Wimplicit-fallthrough.
 2020-02-23 00:52:50 +01:00
clayjohn
b0ff427a2a properly flip sky when rendering reflection probes 2020-02-21 11:42:00 -08:00
Juan Linietsky
3c0059650d Added StringName as a variant type. 
Also changed all relevant properties defined manually to StringName.
 2020-02-21 14:25:29 +01:00
Fabio Alessandrelli
cbc450c0e5 Huge Debugger/EditorDebugger refactor. 2020-02-21 11:12:03 +01:00
Juan Linietsky
69c95f4b4c Reworked signal connection system, added support for Callable and Signal objects and made them default. 2020-02-20 08:24:50 +01:00
Andrii Doroshenko (Xrayez)
fa766265a7 Fix MIMPAMPS typos in constants throughout the engine 2020-02-20 01:31:43 +02:00
Rémi Verschelde
49fec646cb Fix compilation warnings and re-enable werror=yes on Travis 
Fix -Wunused-variable, -Wunused-but-set-variable and -Wswitch warnings
raised by GCC 8 and 9.

Fix -Wunused-function, -Wunused-private-field and
-Wtautological-constant-out-of-range-compare raised by Clang.

Fix MSVC 2019 warning C4804 (unsafe use of type 'bool' in comparison
operation).

GCC -Wcpp warnings/Clang -W#warnings (`#warning`) are no longer raising
errors and will thus not abort compilation with `werror=yes`.

Treat glslang headers are system headers to avoid raising warnings.

Re-enables us to build with `werror=yes` on Linux and macOS, thus
catching warnings that would be introduced by new code.

Fixes #36132.
 2020-02-18 20:51:25 +01:00
Andrea Catania
79fc7d7d6a Added utility functions to the new NavigationServer: 
- Vector3 get_closest_point_to_segment(const Vector3 &p_from, const Vector3 &p_to, const bool &p_use_collision = false);
- Vector3 get_closest_point(const Vector3 &p_point);
- Vector3 get_closest_point_normal(const Vector3 &p_point);
- Object *get_closest_point_owner(const Vector3 &p_point);
 2020-02-18 17:12:45 +01:00
Juan Linietsky
3205a92ad8 PoolVector is gone, replaced by Vector 
Typed `PoolTypeArray` types are now renamed `PackedTypeArray` and are
sugar for `Vector<Type>`.
 2020-02-18 10:10:36 +01:00
Marcel Admiraal
b6c9c6261d Fix VisualServer bindings. 2020-02-17 07:07:28 +01:00
Yuri Roubinsky
a1da8560ee Fix shader crash if duplicated struct members created 2020-02-15 22:19:45 +03:00
Haoyu Qiu
d9b5cbdffa Fixes memory leaks in GdNavigationServer and RasterizerSceneHighEndRD 2020-02-15 14:25:32 +08:00
Marcin Zawiejski
2842c6a88c fix oob write when calling MultiMesh::set_instance_transform 2020-02-14 17:48:48 +01:00
Rémi Verschelde
415a901b68
Merge pull request #36194 from dragmz/dragmz/exit_crash_fix 
Fix crash when closing project manager
 2020-02-14 14:31:54 +01:00
Rémi Verschelde
79d42069a9
Merge pull request #36208 from akien-mga/warnings 
Fix various GCC compilation warnings after Vulkan merge
 2020-02-14 13:49:20 +01:00
Rémi Verschelde
d2537407ef Fix various GCC compilation warnings after Vulkan merge 
Part of #36132.
 2020-02-14 10:02:31 +01:00
clayjohn
b878e5bbe8 Fix error flood with sky background 2020-02-13 16:31:21 -08:00
Marcin Zawiejski
17ea60bb92 fix crash when closing project manager 2020-02-13 22:03:46 +01:00
Yuri Roubinsky
41643e268e Prevent usage 'out' modifier on opaque shader types (textures currently) 2020-02-13 21:02:47 +03:00
Hugo Locurcio
71b74195de
Remove Vulkan debugging prints 2020-02-13 18:50:07 +01:00
Yuri Roubinsky
01de6513ac Fix bugs in shader swizzling 2020-02-13 18:11:21 +03:00
Yuri Roubinsky
ef51726ff3
Merge pull request #36176 from Chaosus/shader_fix_const_crash 
Fix shader crash if pass const argument to 'out/inout' parameter
 2020-02-13 17:00:37 +03:00
Yuri Roubinsky
516aa46fe5 Fix shader crash if pass const argument to 'out/inout' parameter 2020-02-13 16:15:08 +03:00
Rémi Verschelde
54ac8eaba6 Remove more deprecated methods and code 2020-02-13 12:37:45 +01:00
Juan Linietsky
cf8c679a23 ObjectID converted to a structure, fixes many bugs where used incorrectly as 32 bits. 2020-02-12 14:24:54 -03:00
Yuri Roubinsky
4aa31a2851
Merge pull request #36141 from Chaosus/shader_struct_member_arrays 
Added support for arrays as shader struct members
 2020-02-12 20:12:05 +03:00
Yuri Roubinsky
6b99bda1e8 Added support for arrays as shader struct members 2020-02-12 17:10:20 +03:00
Rémi Verschelde
0e3d625737 doc: Sync classref with current source 
Lots of internal API changes and some docstrings were lost in the conversion.
I manually salvaged many of them but for all the rendering-related ones, an
additional pass is needed.

Added missing enum bindings in BaseMaterial3D and VisualServer.
 2020-02-12 12:37:13 +01:00
Haoyu Qiu
4c42fb0eb7 Fixes friend declaration tag mismatch 2020-02-12 17:41:30 +08:00
Yuri Roubinsky
6f162395ff Implementation of 'struct' for shaders 2020-02-11 20:00:42 +03:00
Rémi Verschelde
db81928e08 Vulkan: Move thirdparty code out of drivers, style fixes 
- `vk_enum_string_helper.h` is a generated file taken from the SDK
  (Vulkan-ValidationLayers).
- `vk_mem_alloc.h` is a library from GPUOpen:
  https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator
 2020-02-11 14:08:44 +01:00
Yuri Roubinsky
21e3cc7bb8 [Vulkan] Fix shader crash if using multiple underscores in identifier names 2020-02-11 12:16:22 +01:00
Juan Linietsky
2049dec79e Added normalmap guided roughness mipmap generator, and a global roughness limiter. 2020-02-11 12:16:01 +01:00
Juan Linietsky
bed8980ca5 Re-implemented screen space ambient occlusion 2020-02-11 12:15:46 +01:00
Juan Linietsky
ee1e89f8c0 Modified rendering to use cluster instead of foward 2020-02-11 12:15:27 +01:00
Juan Linietsky
f8b5c5f063 DOF fully implemented, can be edited on the fly. 2020-02-11 12:15:26 +01:00
Juan Linietsky
c05da81268 Mostly working DOF Bokeh 2020-02-11 12:15:04 +01:00
Juan Linietsky
f14defb6f9 WIP CameraEffects implementation (bokeh not working for now) 2020-02-11 12:15:03 +01:00
Juan Linietsky
bd364d1447 Auto exposure re-implemented in Vulkan 2020-02-11 12:14:23 +01:00
Juan Linietsky
b859e69919 -Refactored post processing, re-added glow and added a mix blend mode. 2020-02-11 12:14:21 +01:00
clayjohn
e530f49be2 Fix Specular Blinn in vulkan 2020-02-11 12:10:36 +01:00
Rémi Verschelde
6310354cde Vulkan: Fix false positive in ninepatch axis stretch code 
Adapted from e4907e50fe,
supersedes and closes #34704.
 2020-02-11 12:09:55 +01:00
Fabian Mathews
ba6d9597cb Fixed error condition check for multimesh instance colors 2020-02-11 12:07:03 +01:00
Rémi Verschelde
4cac20aea3 Fix crash after rebase on the master branch 
Apparently rasterizer is not initialized yet when this is called
the first time, so it crashes.
 2020-02-11 12:06:20 +01:00
Matias Pierdomenico
0e20e349f1 Changed variable name in shader because it was too generic 2020-02-11 12:06:05 +01:00
Rémi Verschelde
fff4240bb4 Fix code formatting issues and VS compilation 
Also temporarily disable multicheck build so that we get a full build
even when there are style issues on Vulkan.

Fixes #33356.
 2020-02-11 12:05:19 +01:00
Juan Linietsky
b509c814fc Improved Voxel AO settings. 2020-02-11 12:05:05 +01:00
Juan Linietsky
4949d578f2 Dynamic objects in GIProbes are now affected by propagation parameter. 2020-02-11 12:05:05 +01:00
Juan Linietsky
d6e4b45994 More correctly divide alpha by 8 for mipmaps, fixes voxel overocclusion. 2020-02-11 12:05:04 +01:00
Juan Linietsky
8deb977551 Changed SDF processing to smooth out shadows. 2020-02-11 12:05:03 +01:00
Juan Linietsky
da0457fa29 Several fixes to GIProbes 2020-02-11 12:04:56 +01:00
Juan Linietsky
971ce680f2 Fixes to how anisotropy is handled, makes it work on nvidia. 2020-02-11 12:04:56 +01:00
Juan Linietsky
f4948721e4 Fixed uninitialized memory bug in voxelizer 2020-02-11 12:04:54 +01:00
Juan Linietsky
2af701fa03 Use a different strategy to get textures from GPU (via buffers), for more compatibility. 2020-02-11 12:04:54 +01:00
Juan Linietsky
2c67cc654f AO support for GIProbe (right on time for Godot Sprint!) 2020-02-11 12:03:55 +01:00
Juan Linietsky
76c6f39d99 GIProbe now generates a distance field on bake using CPU, for better compatibility 2020-02-11 12:03:54 +01:00
Juan Linietsky
561b431d85 Dynamic object support for GI Probes (a bit buggy still) 2020-02-11 12:03:52 +01:00
Juan Linietsky
6ee2f5e6b6 More GIProbe work and fixes 2020-02-11 12:03:49 +01:00
bruvzg
26318f3bd1 Fix Vector3 ambiguities and out of bounds init. 2020-02-11 12:03:39 +01:00
Juan Linietsky
fb739f9da7 Fixed display menu visualizations. 2020-02-11 12:03:24 +01:00
Juan Linietsky
965185c765 Better GIProbe quality settings. 2020-02-11 12:03:23 +01:00
Juan Linietsky
fa548b052e Missing proper comparison for depth pre-pass. 2020-02-11 12:03:21 +01:00
Juan Linietsky
acf0f6c8a7 GIProbes working. 2020-02-11 12:03:20 +01:00
Juan Linietsky
4aea9f74e6 Rewritten StreamTexture for better code reuse, added basis universal support 2020-02-11 12:02:36 +01:00
Juan Linietsky
263bebe023 Untested support for compute shaders 2020-02-11 12:02:34 +01:00
Juan Linietsky
b08f13d558 Skeletons are now working. 2020-02-11 12:02:17 +01:00
Rémi Verschelde
e3b76fd040 Merge pull request #32281 from Chaosus/vk_shader_array_varying2 
[Vulkan] Implement shader array support for varyings
 2020-02-11 12:02:06 +01:00
Yuri Roubinsky
bfa834a78a [Vulkan] Implement shader array support for varyings 
Remake of #32175
 2020-02-11 12:02:02 +01:00
Rémi Verschelde
d08bf966eb Merge pull request #32280 from Chaosus/vk_shader_switch2 
[Vulkan] Implements switch flow control operator in shaders
 2020-02-11 12:01:59 +01:00
Yuri Roubinsky
d51b7aafb5 [Vulkan] Implements switch flow control operator in shaders 2020-02-11 12:01:49 +01:00
Juan Linietsky
bc3dbe8240 Properly working instancing, and compatibility fixing for old meshes 2020-02-11 12:01:33 +01:00
Juan Linietsky
123ee5995c Visual GPU profiler and related profiling support in Vulkan. 2020-02-11 12:01:26 +01:00
Juan Linietsky
dc32083681 Proper texture reloading (was broken). 2020-02-11 12:01:25 +01:00
Juan Linietsky
dd3682e5fe Modernized default 3D material, fixes material bugs. 2020-02-11 12:01:24 +01:00
Juan Linietsky
6deffa62fb Several fixes to 3D rendering, and multimesh implementation. 2020-02-11 12:01:22 +01:00
Juan Linietsky
9d7b7f931b Reflection probes working 2020-02-11 12:01:21 +01:00
Juan Linietsky
69e83e4815 Directional light cleanup. 2020-02-11 12:01:21 +01:00
Juan Linietsky
88a7debbbc Directional lights and shadow mapping are functional. 2020-02-11 12:01:20 +01:00
Juan Linietsky
920db604d2 Rewrote large part of rendering, omni and spot shadows now work. 2020-02-11 12:01:18 +01:00