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945 Commits

Author SHA1 Message Date
clayjohn
a062798b76 Ensure that rim lighting uses a exponent base greater than zero 
This avoids the undefined behavior that happens if the base is zero and the exponent is zero
 2022-12-12 13:41:28 -08:00
Pedro J. Estébanez
14e301467e Refactor SPIR-V reflection into a generic RenderingDevice feature 2022-12-12 14:14:53 +01:00
Hugo Locurcio
7745bd42a6
Add maximum roughness cutoff to SSR to improve performance 
In a test scene with mixed rough and non-rough materials, this saves
upwards of 0.15 ms of GPU time with very little visual artifacting
(GTX 1080, 2560×1440).
 2022-12-10 17:35:18 +01:00
clayjohn
e6f8c8517c Fade out SSR with roughness so that it doesn't show at high roughness amounts 2022-12-09 12:59:51 -08:00
Rémi Verschelde
60d7525d84
Merge pull request #69735 from clayjohn/Particles2D-sdf 
Detect and report if 2D particles use the screen SDF
 2022-12-08 09:52:01 +01:00
clayjohn
0a88c68d0a Detect and report if 2D particles use the screen SDF 
This ensures that the SDF is updated even if not used in a canvas_item shader
 2022-12-07 10:03:08 -08:00
Lily Garcia
e328a0bcf8
Check if VRS is supported on creating VRS object 2022-12-07 13:00:13 +01:00
Rémi Verschelde
bd290ad566
Merge pull request #69636 from Malcolmnixon/vulkan-mobile-sky-matrix 
Fix mobile renderer sky_transform operations
 2022-12-06 15:16:20 +01:00
Malcolm Nixon
0f8a968cd4 Modified the mobile renderer to apply the sky_transform operations in the same order as the forward_plus renderer. 
Update rasterizer_scene_gles3.cpp

Apply sky_transform order fix to the gles3 renderer.
 2022-12-06 06:47:50 -05:00
Rémi Verschelde
43e9ca40ff
Merge pull request #65035 from nathanfranke/fix-aabb-mesh 
Fix AABB errors on meshes with bones on multiple surfaces
 2022-12-06 12:26:03 +01:00
Nathan Franke
aef261aa2a
fix aabb errors on meshes with bones on multiple surfaces 2022-12-04 14:40:19 -06:00
NumbuhFour
1b09fd5410 Implement CAMERA_VISIBLE_LAYERS as built-in shader variable 2022-12-03 22:41:27 -08:00
Rémi Verschelde
daf168f4c8
Merge pull request #69522 from clayjohn/IBL-black-metal 
Allow black metallic materials to reflect IBL
 2022-12-03 12:46:30 +01:00
Rémi Verschelde
29ddbfa19a
Merge pull request #69514 from clayjohn/IBL-roughness 
Properly remap roughness when reading from radiance map
 2022-12-03 12:46:25 +01:00
clayjohn
1e05dd3504 Allow black metallic materials to reflect IBL 2022-12-02 19:54:59 -08:00
clayjohn
b2b89d7294 Properly remap roughness when reading from radiance map 
This ensures that we consistently use perceptual roughness which matches the behaviour of most other PBR renderers like Blender, Ue4 and Godot 3
 2022-12-02 15:39:20 -08:00
clayjohn
f33ffd9ab4 Add Skeletons and Blend Shapes to the OpenGL renderer 
This uses a similar multipass approach to blend shapes
as Godot 3.x, the major difference here is that we
need to convert the normals and tangents to octahedral
for rendering.

Skeletons work the same as the Vulkan renderer except the bones
are stored in a texture as they were in 3.x.
 2022-11-29 09:45:03 -08:00
Markus Sauermann
75d56f4201 Fix parameters for hash_murmur3_one_32 
In multiple locations in the codebase hash_murmur3_one_32 is used for
generating hash values.

Whenever a sequence of multiple hash-calculation happens within a single
function, the previous hash value is always used as input in the following
hash-calculations. The only exception is get_cache_multipass, where currently the previous
hash value is overridden without utilizing it.
This patch corrects that.
 2022-11-22 19:46:54 +01:00
Rémi Verschelde
e7418cac3d
Merge pull request #68942 from Chaosus/barrier_mask_flags 
Expose `BarrierMask` as flags enum in `RenderingDevice`
 2022-11-22 08:31:12 +01:00
Yuri Rubinsky
acaf38cfbc Expose BarrierMask as flags enum in RenderingDevice 2022-11-22 09:45:20 +03:00
Markus Sauermann
28af870750 Code simplifications found by cppcheck 
They are based on:
- Boolean arithmetic simplifications
- setting variables that are not accessed
- constant variables
 2022-11-21 08:43:36 +01:00
Rémi Verschelde
3a43d44656
Merge pull request #68830 from Ayush-singla27/issuebranch 
fixed incorrect mesh normals in shaders
 2022-11-20 11:35:52 +01:00
clayjohn
0e5a98cdd8 Fix drawing of 2D skeletons in the RD renderer. 
Also clean up skeleton code in preparation for adding them to GLES3

Properly update Mesh2D AABBs when skeleton is updated
 2022-11-18 23:36:40 -08:00
Ayush Singla
75ba0a7957 fixed incorrect mesh normals in shaders 2022-11-19 11:06:03 +05:30
Rémi Verschelde
58cb11b396
Merge pull request #68710 from BastiaanOlij/fix_vrs 
Fix VRS issues
 2022-11-18 16:19:22 +01:00
clayjohn
21ac6d7d8e Finish implementing Canvas Background mode 2022-11-17 12:51:26 -08:00
dzil123
8fab25f32f GLES3 TextureStorage - add missing null checks 2022-11-16 23:31:59 -08:00
Bastiaan Olij
616ba8745f Fix VRS issues 2022-11-17 00:32:42 +11:00
Rémi Verschelde
245e6454a0
Merge pull request #68673 from clayjohn/RD-alpha-hash 
Fix alpha hash by correcting typos and doing calculations in object space
 2022-11-15 10:28:59 +01:00
Rémi Verschelde
5f78f24b08
Merge pull request #68426 from clayjohn/GLES3-particles 
Add GPUParticles to the OpenGL3 renderer.
 2022-11-15 10:28:44 +01:00
Rémi Verschelde
1e9a61cd40
Merge pull request #68487 from clayjohn/RD-mobile-raster 
Use raster versions of copy effects for 2D operations when using the mobile renderer
 2022-11-15 10:27:43 +01:00
Rémi Verschelde
64d7ce2a6e
Merge pull request #68628 from clayjohn/shadows 
Implement is_animated and casts_shadows
 2022-11-15 10:27:29 +01:00
clayjohn
9ce57050a5 Add GPUParticles to the OpenGL3 renderer. 
This includes collision (2D SDF, Box, Sphere, Heightmap),
attraction (Box, Sphere), and all sorting modes.

This does not include 3D SDF collisions, trails, or
manual emission.
 2022-11-14 23:28:25 -08:00
clayjohn
81d8b502cc Fix alpha hash by correcting typos and doing calculations in object space 2022-11-14 17:57:49 -08:00
Rémi Verschelde
7a9a173a9f
Merge pull request #68339 from clayjohn/RD-shadow-acne 
Scale light shadow bias by soft_shadow_scale to reduce shadow acne
 2022-11-14 23:25:52 +01:00
Markus Sauermann
3b14f0334c Remove redundant Variant-types initializations 2022-11-14 19:35:19 +01:00
Rémi Verschelde
63cded6a85
Merge pull request #61884 from Calinou/alpha-hash-use-opaque-pipeline 
Use opaque rendering pipeline for alpha hash materials
 2022-11-14 11:08:35 +01:00
clayjohn
4abf47f407 Implement is_animated and casts_shadows 
This allows the renderer to correctly decide when to update shadow maps

This PR also adds TIME to a few missing places
 2022-11-13 14:09:21 -08:00
Rémi Verschelde
9e97bc5857
Merge pull request #68574 from clayjohn/RD-shadow-time 
Properly set TIME shader uniform when rendering shadows
 2022-11-13 15:50:54 +01:00
clayjohn
aaaa4b8d68 Properly set TIME shader uniform when rendering shadows 2022-11-12 10:51:02 -08:00
Rémi Verschelde
014fac8f28
Merge pull request #67746 from SonnyBonds/fix_cluster_shader_mvk 
Fix cluster_render.glsl failing on some Macs
 2022-11-11 21:05:20 +01:00
Rémi Verschelde
c41b9c5f5b
Merge pull request #67972 from and-rad/vector-field-consistency 
Fix inconsistency between vector field texture and world space directions
 2022-11-11 21:05:00 +01:00
Rémi Verschelde
aae4b3d9d0
Merge pull request #68496 from clayjohn/RD-point 
Ensure user shader is used in depth pass when point size is used
 2022-11-11 10:54:55 +01:00
Rémi Verschelde
636d2189d0
Merge pull request #68511 from clayjohn/RD-mobile-sky 
Enable mipmaps in cubemap roughness shader
 2022-11-11 10:54:44 +01:00
Rémi Verschelde
e10f8cbf40
Merge pull request #68186 from pkdawson/expose-texture-rd 
Expose texture_get_rd_texture for scripts
 2022-11-11 10:43:57 +01:00
Rémi Verschelde
1691a33eb9
Merge pull request #67374 from MrBlockers/fix-draw-primitive 
Fix draw_primitive ignoring texture argument
 2022-11-11 10:43:18 +01:00
clayjohn
3ceb342d37 Enable mipmaps in cubemap roughness shader 2022-11-10 23:41:51 -08:00
clayjohn
a7adc7ab37 Ensure user shader is used in depth pass when point size is used 2022-11-10 15:26:07 -08:00
clayjohn
8e41221404 Use raster versions of copy effects for 2D operations when using the mobile renderer 
This PR implements a few basic copy operations in raster that weren't available before
 2022-11-10 12:47:26 -08:00
clayjohn
4aab9cbdfc Fix GPUParticles not rendering in doubles build of the engine. 
real_t was mistakenly used in uniform structs causing a mismatch between the GPU uniform and the CPU uniform
 2022-11-09 08:58:04 -08:00
clayjohn
a1c3591461 Request redraw in OpenGL3 and mobile renderers when TIME used in shader 2022-11-08 22:52:11 -08:00
Hugo Locurcio
ab7a807f2b
Rename GPUParticles2D/3D's trail_length_secs to trail_lifetime 
The property already has a "seconds" suffix in the inspector.
The "lifetime" term makes it more obvious that the property is
specified as time, not a distance in units.

The property hint now allows manually entering values greater than
10 seconds.

The internal rendering value's default now matches the particles
nodes' default.
 2022-11-07 13:37:40 +01:00
clayjohn
5f4a561f6c Scale light shadow bias by soft_shadow_scale to reduce shadow acne on high quality settings 2022-11-06 10:49:55 -08:00
kobewi
1778301cd0 Add call_deferred() method to Callable 2022-11-04 17:24:34 +01:00
David Snopek
7fb8b931d7 Collapse three seperate texture storage methods into render_target_set_override() 2022-11-03 13:03:30 -05:00
Patrick Dawson
71d8de2763 Expose texture_get_rd_texture 2022-11-03 05:27:24 +01:00
Rémi Verschelde
2c0544a7b8
Merge pull request #67878 from clayjohn/RD-particles-amount 
Correctly set number of particle dispatches when setting view axis
 2022-11-03 00:32:20 +01:00
Rémi Verschelde
f7c611ab71
Style: Misc docs and comment style and language fixes 
- Removed empty paragraphs in XML.
- Consistently use bold style for "Example:", on a new line.
- Fix usage of `[code]` when hyperlinks could be used (`[member]`, `[constant]`).
- Fix invalid usage of backticks for inline code in BBCode.
- Fix some American/British English spelling inconsistencies.
- Other minor fixes spotted along the way, including typo fixes with codespell.
- Don't specify `@GlobalScope` for `enum` and `constant`.
 2022-11-02 19:01:18 +01:00
Rémi Verschelde
cb1931b271
Merge pull request #67639 from clayjohn/GLES3-2d-shadows 
Add 2D shadows and canvas SDF to OpenGL3 renderer
 2022-11-02 17:12:20 +01:00
Rémi Verschelde
5947f22be9
Merge pull request #67578 from KoBeWi/GEDITOR 
Unify usage of GLOBAL/EDITOR_GET
 2022-10-31 13:15:58 +01:00
Rémi Verschelde
3312d0a87b
Merge pull request #67907 from clayjohn/RD-model-matrix 
Correctly rename to read_model_matrix when using shader builtins that rely on model matrix
 2022-10-31 11:07:24 +01:00
Rémi Verschelde
d147adc591
Merge pull request #67915 from RevoluPowered/fix-intel-macbook-crash-subgroups 
Ensure vulkan subgroups are disabled for MoltenVK
 2022-10-31 10:53:30 +01:00
Yuri Rubinsky
11e1bac768
Merge pull request #67112 from Chaosus/fix_boolean_uniform_instances 2022-10-28 23:17:23 +03:00
clayjohn
2ec234ff67 Add 2D shadows and canvas SDF to OpenGL3 renderer 
This is an initial implementation based on the current RD implementation

Performance will improve later
 2022-10-28 11:33:23 -07:00
clayjohn
31c1a06ab5 Fix ss_effects_flags uniform in clustered forward renderer 
This comes from an uncaught merge conflict resulting from the split of scene_data into
scene_data and implementation_data
 2022-10-27 15:37:38 -07:00
Clay John
0d711cad30
Merge pull request #66107 from devloglogan/ambient-light-disabled-fix 
Fix ambient_light_disabled render mode flag
 2022-10-27 10:08:29 -07:00
Clay John
8fd92ed867
Merge pull request #64710 from MinusKube/window-size-crash 
Prevent windows from having a size greater than device limit
 2022-10-27 10:02:44 -07:00
Clay John
e1caa8797b
Merge pull request #67043 from clayjohn/clip_children 
Improve behaviour of clip_children by clipping to parent alpha value but still retaining parent color
 2022-10-27 09:59:27 -07:00
Clay John
682156e1f0
Merge pull request #66383 from aaronfranke/basis-from-euler 
Clean up Basis from Euler code
 2022-10-27 09:44:21 -07:00
Andreas Raddau
a5828cd0e3 Improved consistency between vector field texture and world space 2022-10-27 15:43:24 +02:00
Gordon MacPherson
381d457a2a Ensure vulkan subgroups are disabled for MoltenVK 
We found they don't work on intel macbooks properly at all.

Possible future solutions:
- update to moltenvk.
- update to spirv may resolve it.
 2022-10-26 20:12:06 +01:00
Gordon MacPherson
56df8d5f19 Fix EXE_BAD_ACCESS caused by optional argument 
This argument is now non optional, but this never hits the same bad access.
I voted to simplify the code here since the argument is never used optionally in our codebase.
 2022-10-26 19:33:35 +01:00
clayjohn
020ac29fc3 Correctly rename to read_model_matrix when using shader builtins that rely on model matrix 2022-10-26 09:45:35 -07:00
clayjohn
3d28cb3cd3 Correctly set number of particle dispatches when setting view axis 2022-10-25 12:05:40 -07:00
Anders Stenberg
bbb1f900dd Fix cluster_render.glsl failing on some Macs 
Some Macs encounter an internal error when compiling cluster_render.glsl
caused by a likely bug in the MVK/Metal
compiler when using gl_HelperInvocation.
 2022-10-22 12:27:13 +02:00
MrBlockers
0c4fd03f40 Fix draw_primitive ignoring texture argument 2022-10-21 21:35:13 -04:00
Aaron Franke
7f9a8c99c9
Clean up Basis from Euler code 2022-10-21 17:54:49 -05:00
kobewi
e48c5daddf Unify usage of GLOBAL/EDITOR_GET 2022-10-18 19:01:48 +02:00
Markus Sauermann
b8031bb7d6 Code simplifications 
1. Viewport::get_visible_rect().position is always zero.
So Control::get_window_rect is identical to Control::get_global_rect.
Remove Control::get_window_rect since it is not used in the source code.

2. sqrt(a * a) = abs(a) for doubles

3. Simplify affine_inverse combination

4. Simplify calculation in shaders
 2022-10-18 12:47:40 +02:00
clayjohn
b6f44859d7 Implement multiple clip_children modes for CanvasItems 2022-10-14 08:02:28 -07:00
kobewi
072f6feaba Make some Image methods static 2022-10-14 14:34:15 +02:00
clayjohn
09b1a6f85f Improve behaviour of clip_children by clipping 
to parent alpha value, but still retaining
parent color
 2022-10-13 18:35:12 -07:00
Rémi Verschelde
367a9b8056 Merge pull request #67335 from clayjohn/GLES3-2d-lights 
Add 2D lights to OpenGL3 canvas renderer
 2022-10-13 09:05:36 +02:00
Rémi Verschelde
0aa2d70613 Merge pull request #67320 from Calinou/fix-volumetric-fog-low-density 
Fix volumetric fog not rendering at densities lower than or equal to 0.001
 2022-10-13 09:05:30 +02:00
Rémi Verschelde
f2bd389e21 Merge pull request #67307 from TechnoPorg/lod-radial-distance 
Use radial distance for making LOD decisions.
 2022-10-13 09:05:00 +02:00
clayjohn
e600fb93a5 Add 2D lights to OpenGL3 canvas renderer 
This is an initial implementation using the same single-pass approach as the RenderingDevice.
 2022-10-12 17:55:01 -07:00
Hugo Locurcio
6aebc7b66e
Fix volumetric fog not rendering at densities lower than or equal to 0.001 
This allows volumetric fog to render with the lowest density that
can be specified in the inspector (0.0001).
 2022-10-13 00:45:49 +02:00
TechnoPorg
b04350828e Use radial distance for making LOD decisions. 
Previously, only forward basis distance from the camera was used.
This means that unnecessarily high LOD levels were used for objects located to the side of the camera.
The distance from the camera origin is now used, independently of direction.
 2022-10-12 07:21:42 -06:00
Clay John
18d2035a3d
Merge pull request #67110 from Chaosus/fix_incorrect_vec3_ubo_fill 
Fix incorrect offset for vec3 datatypes in `_fill_std140_ubo_empty`
 2022-10-11 12:24:48 -07:00
Pedro J. Estébanez
ee91531998 Restrict MSAA attachment usage to the strictly needed set 2022-10-11 20:33:21 +02:00
Rémi Verschelde
422c398962 Merge pull request #67176 from cooperra/negative-scale-culling-fix 
Vulkan Clustered: Fix culling of negatively-scaled objects
 2022-10-11 09:27:34 +02:00
Rémi Verschelde
3306ffefd1 Merge pull request #67000 from RandomShaper/split_render_further 
Polish rendering driver refactor further
 2022-10-11 09:23:32 +02:00
Rémi Verschelde
8017827144 SCons: Re-enable treating #warning as error with werror 
Replace all TODO uses of `#warning` by proper TODO comments, and will open
matching bug reports to keep track of them.

We don't have a great track record fixing TODOs, but I'd wager we're even
worse for fixing these "TODO #warning" so we should prohibit this usage.
 2022-10-10 16:12:26 +02:00
Robbie Cooper
79d3e090cd Vulkan Clustered: Fix culling of negatively-scaled objects 
Negatively scaled objects should be mirrored. This is already implemented, but it breaks when mirrored and non-mirrored instances of the same object are visible together.

It turns out that the code that skips-over repeats in `RenderForwardClustered::_render_list_template` also skips the code that accounts for the culling mode of mirrored objects.

The solution here is to consider the `mirror` flag when determining repeats. This might result in more draw commands than necessary since a mirrored object can split a group of non-mirrored instances in two.

This problem doesn't appear in the mobile renderer because the repeat optimization isn't implemented there yet.

The problem still appears in MultiMeshInstance3D in *all* renderers.

Fixes #62879 and #58546.
 2022-10-10 03:20:59 -04:00
Yuri Rubinsky
f4db4bb7a2 Fix incorrect setup of boolean uniform instances 2022-10-09 08:50:18 +03:00
Yuri Rubinsky
816600382e Fix incorrect offset for vec3 datatypes in _fill_std140_ubo_empty 2022-10-09 06:32:50 +03:00
clayjohn
4765e5fa64 Allow clearing backbuffer after finishing CanvasGroup 
This avoids an issue where having multiple CanvasGroups overlap
would create a weird artifact
 2022-10-07 14:13:40 -07:00
bruvzg
0103af1ddd
Fix MSVC warnings, rename shadowed variables, fix uninitialized values, change warnings=all to use /W4. 2022-10-07 11:32:33 +03:00
Rémi Verschelde
17c62a692e
Merge pull request #66756 from BastiaanOlij/fix_ssr 
Fixing artifacts in SSR
 2022-10-06 22:27:49 +02:00
Pedro J. Estébanez
24ff292999 Polish rendering driver refactor further 
Mainly:
- Make `max_descriptors_per_pool` project setting Vulkan-specific.
- Use a common, render driver agnostic magic FourCC for shader binary data.
- Downgrade spirv_reflect to Vulkan-only dependency.
- Add a `RENDER_DRIVER_*` macro to GLSL shader code for per-driver customizations.
 2022-10-06 21:08:54 +02:00