Commit Graph

152 Commits

Author SHA1 Message Date
Bastiaan Olij d139131aab Adding Variable Rate Shading support to Godot
Improve GI renderer and add VRS support
Implement render device has_feature and move subgroup settings to limit_get
2022-07-17 15:42:24 +10:00
Hugo Locurcio 21ea1c3835
Rename soft shadow quality project settings for easier searching
`rendering/quality/shadows` is now `rendering/quality/positional_shadow`
to explicitly denote that the settings only affect positional light shadows,
not directional light shadows.

Shadow atlas settings now contain the word "atlas" for easier searching.

Soft shadow quality settings were renamed to contain the word "filter".
This makes the settings appear when searching for "filter" in the
project settings dialog, like in Godot 3.x.
2022-07-13 19:56:02 +02:00
reduz 5786516d4d Implement Running Godot as Movie Writer
* Allows running the game in "movie writer" mode.
* It ensures entirely stable framerate, so your run can be saved stable and with proper sound (which is impossible if your CPU/GPU can't sustain doing this in real-time).
* If disabling vsync, it can save movies faster than the game is run, but if you want to control the interaction it can get difficult.
* Implements a simple, default MJPEG writer.

This new features has two main use cases, which have high demand:
* Saving game videos in high quality and ensuring the frame rate is *completely* stable, always.
* Using Godot as a tool to make movies and animations (which is ideal if you want interaction, or creating them procedurally. No other software is as good for this).

**Note**: This feature **IS NOT** for capturing real-time footage. Use something like OBS, SimpleScreenRecorder or FRAPS to achieve that, as they do a much better job at intercepting the compositor than Godot can probably do using Vulkan or OpenGL natively. If your game runs near real-time when capturing, you can still use this feature but it will play no sound (sound will be saved directly).

Usage:

$ godot --write-movie movie.avi [scene_file.tscn]

Missing:

* Options for configuring video writing via GLOBAL_DEF
* UI Menu for launching with this mode from the editor.
* Add to list of command line options.
* Add a feature tag to override configurations when movie writing (fantastic for saving videos with highest quality settings).
2022-06-21 11:28:47 +02:00
jfons ba832d83b2 Initial TAA implementation
Initial TAA support based on the implementation in Spartan Engine.

Motion vectors are correctly generated for camera and mesh movement, but there is no support for other things like particles or skeleton deformations.
2022-06-07 13:14:44 +02:00
Bastiaan Olij 69b66ec425 Ensure has_os_features is safely called as it can't be called from within the construct of RenderingServerDefault on which it relies 2022-06-01 20:47:32 +10:00
Hugo Locurcio e85459dcd1
Add Cone and Cylinder shapes to FogVolume
This complements the existing Ellipsoid and Box local fog shapes.

This can be used to represent a light cone coming from a SpotLight.
2022-05-25 12:35:53 +02:00
Hugo Locurcio 31194f5b1c
Add `get_video_adapter_api_version()` to RenderingServer
This method can be used to get the graphics API version currently in
use (such as Vulkan). It can be used by projects for troubleshooting
or statistical purposes.
2022-05-03 01:18:35 +02:00
Rémi Verschelde c273ddc3ee Style: Partially apply clang-tidy's `cppcoreguidelines-pro-type-member-init`
Didn't commit all the changes where it wants to initialize a struct
with `{}`. Should be reviewed in a separate PR.

Option `IgnoreArrays` enabled for now to be conservative, can be
disabled to see if it proposes more useful changes.

Also fixed manually a handful of other missing initializations / moved
some from constructors.
2022-05-02 16:28:25 +02:00
Yuri Roubinsky 6e9535a9c8 Restore antialiasing for `draw_line` 2022-04-12 13:03:56 +03:00
Hugo Locurcio c45d2c242b Replace DirectionalLight3D's `use_in_sky_only` with `sky_mode` enum
3 options are available:

- Light and Sky (default)
- Light Only (new)
- Sky Only (equivalent to `use_in_sky_only = true`)

Co-authored by: clayjohn <claynjohn@gmail.com>
2022-03-17 14:00:02 -07:00
Hugo Locurcio aea104deb7
Remove unused `shadow_color` property from Light3D
This shadow color property was no longer effective since the shaders
were optimized to improve occupancy.
2022-03-04 23:12:18 +01:00
Rémi Verschelde 3078b92dff
Merge pull request #58512 from Calinou/light3d-add-distance-fade 2022-03-04 12:26:29 +01:00
Hugo Locurcio 83efe4d8b0
Fix typo in SSR roughness quality enum value names 2022-02-28 01:06:26 +01:00
Hugo Locurcio b1a295b739
Implement distance fade properties in OmniLight3D and SpotLight3D
This can be used to fade lights and their shadows in the distance,
similar to Decal nodes. This can bring significant performance
improvements, especially for lights with shadows enabled and when
using higher-than-default shadow quality settings.

While lights can be smoothly faded out over distance, shadows are
currently "all or nothing" since per-light shadow color is no longer
customizable in the Vulkan renderer. This may result in noticeable
pop-in when leaving the shadow cutoff distance, but depending on the
scene, it may not always be that noticeable.
2022-02-25 15:17:35 +01:00
Rémi Verschelde c6199da8b8
Merge pull request #39965 from Calinou/tweak-sdfgi-defaults 2022-02-10 17:31:54 +01:00
Rémi Verschelde 67c6442844
Merge pull request #57628 from Calinou/shadow-atlas-default-enable-16-bits 2022-02-10 17:19:37 +01:00
reduz db43237c78 Fix BLEND_SHAPE_MASK
* Should now be correct
* Supersedes 53738
2022-02-08 13:50:01 +01:00
Hugo Locurcio 7721e19ccc
Tweak default SDFGI settings for better quality
- Enable Read Sky Light to get proper outdoors lighting out of the box.
- Set bounce feedback to 0.5 by default to get a better quality result.
  - Higher values may cause infinite feedback with bright surfaces.
- Increase the number of frames to converge to improve quality
  at the cost of latency. Most scenes are fairly static after all.
- Use 75% Y scale by default as most scenes are not highly vertical.

- Reorder the Y scale enum to go from the lowest Y scale to the highest.
  Also rename the "Disabled" setting to "100%" for clarity.
2022-02-06 15:28:59 +01:00
Hugo Locurcio e4eafb254a
Enable 16-bit shadow atlas by default in the RenderingServer methods
16-bit shadow atlases are already the default in the project settings,
but low-level methods used 24-bit shadows by default.

This makes low-level methods more consistent with the default project
settings to avoid accidental performance issues when users change
the shadow size at run-time.
2022-02-04 16:41:08 +01:00
Rémi Verschelde 58324f4df8
Merge pull request #54574 from Ansraer/glow_map 2022-01-26 13:39:51 +01:00
Rémi Verschelde 7e3b92f81f
Merge pull request #55360 from Calinou/rename-bake-mode-properties 2022-01-20 17:35:32 +01:00
Ansraer 90652b1755 add support for glow maps 2022-01-20 16:47:25 +01:00
Rémi Verschelde cba2fd2e80
Revert "Add new scaling modes for splash screen"
This reverts commit fcc9f5ce39.

The feature is good but the implementation still needs more work.
A new PR will be made with a rework of this commit.
2022-01-19 16:09:52 +01:00
Samuel Pedrajas fcc9f5ce39
Add new scaling modes for splash screen
Removes the `fullsize` option which is superseded by `stretch_mode`.

Co-authored-by: Rémi Verschelde <rverschelde@gmail.com>
2022-01-18 23:29:11 +01:00
Hugo Locurcio 2dc7b03a82
Allow using between 1 and 8 cascades for SDFGI
This provides more flexibility between performance and quality
adjustments, especially when using SDFGI for small-scale levels
(which can be useful for procedurally generated scenes).
2022-01-17 16:49:02 +01:00
Yuri Roubinsky 422f7b280f Optimize include files to improve `shader_language.h` compilation speed 2022-01-12 14:19:12 +03:00
Hugo Locurcio 221efffdf7
Expose RenderingServer SSIL quality setter methods
This allows changing SSIL quality at run-time in a project.
2022-01-06 02:35:49 +01:00
Fernando Cosentino ca79373d13
Added material_overlay property to MeshInstance3D
Applying overlay materials into multi-surface meshes currently
requires adding a next pass material to all the surfaces, which
might be cumbersome when the material is to be applied to a range
of different geometries. This also makes it not trivial to use
AnimationPlayer to control the material in case of visual effects.
The material_override property is not an option as it works
replacing the active material for the surfaces, not adding a new pass.

This commit adds the material_overlay property to GeometryInstance3D
(and therefore MeshInstance3D), having the same reach as
material_override (that is, all surfaces) but adding a new material
pass on top of the active materials, instead of replacing them.
2022-01-05 11:47:51 +01:00
Rémi Verschelde 095c72b03e
Merge pull request #55790 from Calinou/renderingserver-add-device-type-getter
Add `RenderingServer.get_video_adapter_type()` method
2022-01-04 16:43:23 +01:00
Rémi Verschelde 851fb16350
Merge pull request #56305 from Calinou/rename-lod-threshold 2022-01-04 15:28:06 +01:00
Rémi Verschelde 7f66c16c03
Merge pull request #51206 from clayjohn/Vulkan-ASSGI 2022-01-04 10:00:17 +01:00
Rémi Verschelde fe52458154
Update copyright statements to 2022
Happy new year to the wonderful Godot community!
2022-01-03 21:27:34 +01:00
Hugo Locurcio df09bc38cb
Rename Lod Threshold to Mesh Lod Threshold
This makes it more obvious that the setting only affects mesh LOD,
not manual (H)LOD achieved using visibility ranges.
2021-12-29 00:11:50 +01:00
Hugo Locurcio e962900f23
Rename and reorder bake mode properties for consistency
The order now goes from least to most computationally expensive:

- Disabled
- Static
- Dynamic
2021-12-14 12:01:12 +01:00
Hugo Locurcio b3174e7af9
Add `RenderingServer.get_video_adapter_type()` method
This can be used to distinguish between integrated, dedicated, virtual
and software-emulated GPUs. This in turn can be used to automatically
adjust graphics settings, or warn users about features that may run
slowly on their hardware.
2021-12-10 17:10:47 +01:00
Silc 'Tokage' Renew ca2b7a87a5 Fixed minimum size of aabb in ImmediateMesh to draw only one vertex 2021-12-02 08:33:33 +09:00
Je06jm 20deb0917d Implemented AMD's FSR as a computer shader for upscaling 3D scenes 2021-11-23 14:16:03 -07:00
Yuri Roubinsky 826e781bfa Fix default_texture_param in shader pipeline to support uniform arrays 2021-11-12 12:53:40 +03:00
clayjohn 0eff109a21 Added SSIL post processing effect 2021-11-06 12:43:19 -07:00
Brian Semrau ac24070056 Use Callable in RS::request_frame_drawn_callback 2021-11-05 01:59:38 -04:00
clayjohn 1b2cd9f251 Addition of FogVolumes, FogShaders, FogMaterial, and overhaul of VolumetricFog
Co-authored-by: Brian Semrau <brian.semrau@gmail.com>
2021-10-28 22:02:23 -07:00
JFonS c571e4a7f4 Implement distance fade and transparency
The built-in ALPHA in spatial shaders comes pre-set with a per-instance
transparency value. Multiply by it if you want to keep it.

The transparency value of any given GeometryInstance3D is affected by:
   - Its new "transparency" property.
   - Its own visiblity range when the new "visibility_range_fade_mode"
     property is set to "Self".
   - Its parent visibility range when the parent's fade mode is
     set to "Dependencies".

The "Self" mode will fade-out the instance when reaching the visibility
range limits, while the "Dependencies" mode will fade-in its
dependencies.

Per-instance transparency is only implemented in the forward clustered
renderer, support for mobile should be added in the future.

Co-authored-by: reduz <reduzio@gmail.com>
2021-10-25 11:39:34 +02:00
Hugo Locurcio e87ec8ec17
Add Soft Very Low shadow quality mode for 3D
This can be used to improve 3D shadow rendering quality at little
performance cost. Unlike the existing Hard setting which is limited
to variable shadow blur only, it works with both fixed blur and
variable blur.
2021-10-21 18:34:26 +02:00
Hugo Locurcio 73c6e19acc
Allow any floating-point value as a 3D rendering scale option
This allows for finer control over 3D rendering resolution.
Supersampling can also be performed by setting a 3D rendering
resolution above 1.0, which is useful for offline rendering or
for very high-end GPUs.
2021-10-08 18:22:10 +02:00
Rémi Verschelde a6c4de49e1
Merge pull request #53523 from Calinou/remove-occlusion-color 2021-10-07 22:26:10 +02:00
Hugo Locurcio 265bae824f
Remove unimplemented `Environment.ambient_light_occlusion_color` property
This property was intended to provide a way to have SSAO or VoxelGI
ambient occlusion with a color other than black. However, it was
dropped during the Vulkan renderer development due to the performance
overhead it caused when the feature wasn't used.
2021-10-07 17:47:52 +02:00
Hugo Locurcio bcf4a56c74
Replace references to VisualServer in code comments with RenderingServer
VisualServer no longer exists in the `master` branch.
2021-10-07 15:49:41 +02:00
jfons 9e1810695c Auto LOD fixes and improvements
* Fixed LODs for shadow meshes.
* Added a merging step before simplification. This helps with tesselated
  meshes that were previously left untouched. The angle difference at
  wich edges ar considered "hard" can be tweaked as an import setting.
* LODs will now start with the highest decimation possible and keep
  doubling (approximately) the number of triangles from there. This
  makes sure that very low triangle counts are included when possible.
* Given more weight to normal preservation.
* Modified MeshOptimizer to report distance-based error instead of
  including attributes in the reported metrics.
* Added attribute transference between the original mesh and the
  various LODs. Right now only normals are taken into account,
  but it could be expanded to other attributes in the future.
2021-09-27 17:04:56 +02:00
Rémi Verschelde 8ecc571158
Merge pull request #49063 from Calinou/remove-16x-msaa
Remove 16× MSAA support due to driver bugs and low performance
2021-09-13 17:34:04 +02:00
Bastiaan Olij 506ae80876 Expose Vulkan internal values for access from extensions 2021-09-09 22:28:32 +10:00