Commit Graph

299 Commits

Author SHA1 Message Date
EddieBreeg
8747c67d9e
Fix potential integer underflow in rounded up divisions
A new `Math::division_round_up()` function was added, allowing for easy
and correct computation of integer divisions when the result needs to
be rounded up.

Fixes .

Co-authored-by: Rémi Verschelde <rverschelde@gmail.com>
2024-01-02 14:14:47 +01:00
clayjohn
43cf21cb71 Use best fit normals for storing screen space normals 2023-12-21 14:41:29 -07:00
clayjohn
a5399ab5af Reduce the number of samplers used by the scene shaders
The hard limit for Apple devices is 16 samplers per stage. So we need to ensure we use less than that
2023-12-15 17:13:44 -07:00
Yuri Sizov
ee1bf15924 Merge pull request from clayjohn/RD-sampler-bias
Use render pass uniform set to store viewport samplers.
2023-12-08 15:23:18 +01:00
clayjohn
e2a5d2bf46 Enable non-multiview advanced shader group whenever advanced shaders are requested
This is needed because xr_enabled does not guarantee that we won't use the non-multiview variants
2023-11-21 15:16:25 -07:00
Pedro J. Estébanez
5c25fa4c78 Fix potential double-close of draw command label 2023-11-20 18:59:06 +01:00
clayjohn
2b9e6d2972 Use render pass uniform set to store viewport samplers.
This fixes a bugs where per-viewport samplers were being used for internal texture fetches (probes, sky, etc.).

This also fixes a bug when using multiple viewports in the same scene.

This also fixes a bug where the texture bias would override the bias from 3D scale.
2023-11-08 23:26:08 +01:00
clayjohn
a74cfc2629 Use default samplers in base uniform set when rendering to reflection probes 2023-11-07 17:46:05 +01:00
clayjohn
d1043a5f93 Enhance checks and user experience around tangents.
Ensure `ensure_tangents` option actually creates tangent array. Even if it is just a dummy array.

Allow mesh to generate its own tangents when using compression. This allows users to compress meshes without tangents.

Warn users if they are trying to read from tangents without providing tangents.
2023-11-01 22:40:42 +01:00
Rémi Verschelde
815b24d280
Merge pull request from jsjtxietian/pass-screen-size-when-render-shadow
Pass viewport size to shadow pass instead of using Vector2i(1,1)
2023-10-26 12:09:21 +02:00
jsjtxietian
26d32554bd Pass viewport size to shadow pass instead of using vector2i(1,1) 2023-10-26 15:25:22 +08:00
Rémi Verschelde
f021d33940
Merge pull request from bitsawer/fix_sdfgi_editor_change
Reset SDFGI when changing editor scene tabs
2023-10-25 10:27:03 +02:00
Dario
4890e96556 Add an extra backbuffer color texture that can be used when an upscaler is in use.
Fixes issue . Due to how BLUR_0 is reused for multiple purposes and requires being at native resolution for some post-processing effects to work, FSR2 will use an alternate texture at internal size to use as the screen texture read by shaders instead. The rendering pipeline will prefer using this texture if it exists.
2023-10-17 13:36:27 -03:00
clayjohn
04846c1d6d Avoid default fallback material when using world_vertex_coords
This avoids z-fighting between the opaque shader and the depth prepass shader
2023-10-05 19:11:48 -06:00
clayjohn
51ed3aef63 Vertex and attribute compression to reduce the size of the vertex format.
This allows Godot to automatically compress meshes to save a lot of bandwidth.

In general, this requires no interaction from the user and should result in
no noticable quality loss.

This scheme is not backwards compatible, so we have provided an upgrade
mechanism, and a mesh versioning mechanism.

Existing meshes can still be used as a result, but users can get a
performance boost by reimporting assets.
2023-10-05 12:02:23 -06:00
A Thousand Ships
fdd3d36c6d [Servers] Replace ERR_FAIL_COND with ERR_FAIL_NULL where applicable 2023-09-25 18:45:30 +02:00
Dario
057367bf4f Add FidelityFX Super Resolution 2.2 (FSR 2.2.1) support.
Introduces support for FSR2 as a new upscaler option available from the project settings. Also introduces an specific render list for surfaces that require motion and the ability to derive motion vectors from depth buffer and camera motion.
2023-09-25 10:37:47 -03:00
Dario
9b91750fb1 Fix mipmap bias behavior by refactoring how samplers are created by Material Storage.
Introduces a new structure to store samplers created with certain parameters instead of storing a 'custom' set of samplers. Allows viewports to correctly configure the mipmap bias and use it when rendering the scene.
2023-09-06 11:24:19 -03:00
Milan Gruner
45a33cc749 Implement render mode fog_disabled and BaseMaterial3D setting Disable Fog 2023-09-05 18:15:02 +02:00
bitsawer
836705d7a9 Reset SDFGI when changing editor scene tabs 2023-08-30 19:50:05 +03:00
Dario
293302ccd8 Add motion vector support for GPU 3D Particles.
Add the capability of resizing the transforms buffer for particles to be double its size and alternate where the current output is written to. Only works for particles that use index as their draw order.
2023-08-28 10:56:02 -03:00
Dario
e2984af013 Add motion vector support for animated surfaces like skeletons or blend shapes.
Extends mesh instances that required custom vertex buffers to create two alternating buffers that are written to and binds them to use them as the previous vertex buffer when generating motion vectors.
2023-08-16 11:37:42 -03:00
Dario
5155870d64 Improve handling of motion vectors for multimesh instances.
Fixes . There was a subtle error where due to how enabling motion vectors for multi-meshes was handled, only the first instance would have a valid transforms buffer and the rest would point to an invalid buffer. This change moves over the responsibility of enabling motion vectors only when changes happen to the individual 3D transforms or the entire buffer itself. It also fixes an unnecessary download of the existing buffer that'd get overwritten by the current cache if it exists. Another fix is handling the case where the buffer was not set, and enabling motion vectors would not cause the buffer to be recreated correctly.
2023-08-09 08:17:07 -03:00
Rémi Verschelde
1163dac9e3
Merge pull request from clayjohn/HDR-2D
Add option to enable HDR rendering in 2D
2023-08-08 16:57:33 +02:00
Rémi Verschelde
ff70ce158c
Merge pull request from darksylinc/matias-ssil-validation-fix
Fix validation error when enabling SSIL alone
2023-08-07 14:55:10 +02:00
Rémi Verschelde
faaf27f284
Fix various typos with codespell
Also includes typo fixes from , , , and .

Co-authored-by: betalars <contact@betalars.de>
Co-authored-by: spaceyjase <429978+spaceyjase@users.noreply.github.com>
Co-authored-by: Swarkin <102416174+Swarkin@users.noreply.github.com>
Co-authored-by: Raul Santos <raulsntos@gmail.com>
2023-08-07 13:09:47 +02:00
clayjohn
57eb762bae Add option to enable HDR rendering in 2D
This is needed to allow 2D to fully make use of 3D effects (e.g. glow), and can be used to substantially improve quality of 2D rendering at the cost of performance

Additionally, the 2D rendering pipeline is done in linear space (we skip linear_to_srgb conversion in 3D tonemapping) so the entire Viewport can be kept linear.
This is necessary for proper HDR screen support in the future.
2023-08-07 11:24:03 +02:00
Matias N. Goldberg
666e91b9ff Fix validation error when enabling SSIL alone 2023-08-05 20:57:26 -03:00
Yuri Sizov
1c40263665 Merge pull request from clayjohn/ShaderRD-compilation-groups
Shader rd compilation groups
2023-08-01 17:25:16 +02:00
Bastiaan Olij
4874b96033 Expose RenderingSceneBuffers through ClassDB 2023-07-26 23:48:30 +10:00
Clay
7c812cd7e9 Fix use of discard in shaders
discard was being included in all shaders set to depth pass opaque, which is the majority of shaders

Instead it should only be used with alpha prepass materials
2023-07-24 23:21:04 +02:00
clayjohn
e970f5249c Add Shader compile groups to RD Shader system
This allows us to specify a subset of variants to compile at load time and conditionally other variants later.

This works seamlessly with shader caching.

Needed to ensure that users only pay the cost for variants they use
2023-07-21 16:42:30 +02:00
Jonas Schönbrodt
26c4644b38 Fix bad LOD selection when Camera in Mesh AABB
Fixed an issue where a bad LOD would be selected although the Camera being inside the Meshes AABB.
2023-07-19 18:07:37 +02:00
Yuri Sizov
0fa808ba5e Merge pull request from BastiaanOlij/visualise_direction_shadowmap_frustum
Draw frustum splices ontop of direction shadow atlas for debug purposes
2023-07-12 21:02:25 +02:00
Yuri Sizov
bb15241e06 Merge pull request from ChibiDenDen/simplify_vulkan
Replace sampler arrays with constant sampler elements, simplify and reuse code for all shaders
2023-07-12 17:16:12 +02:00
Rémi Verschelde
ea3aaeac05
Merge pull request from puchik/canvas-background-specular-ghosting
Clear specular buffer if sky mode is canvas and screen space effects are used
2023-07-08 18:16:05 +02:00
K. S. Ernest (iFire) Lee
39dfa8436e Varying mismatch causing shaders to fail. 2023-06-23 21:36:38 -07:00
Arman Elgudzhyan
af9d1743f3 Clear specular buffer if bg mode is canvas and ss effects are used
Explicitly clear the separate specular buffer when the background mode is canvas and screen space effects (and thus a separate specular buffer) are used.
2023-06-23 12:16:52 -07:00
bitsawer
ef00de99b4 Fix error spam when a mesh with bone weights has an invalid skeleton 2023-06-22 15:58:52 +03:00
ChibiDenDen
35715e510f replace sampler arrays with constant sampler elements 2023-06-22 01:11:57 +03:00
Bastiaan Olij
952b4b3f38 Apply reprojection in multiview for our cluster lookup 2023-06-21 11:17:01 +10:00
Bastiaan Olij
66272ea26e Fix volumetric fog in stereo by projection vertex in combined space 2023-06-20 14:36:14 +10:00
clayjohn
36a005fafc
Add RENDERING_INFO parameters to GL Compatibility renderer
This also fixes RENDERING_INFO_TOTAL_PRIMITIVES_IN_FRAME for the RD renderers as it was incorrectly reporting vertex/index count at times

This also adds memory tracking to textures and buffers to catch memory leaks.

This also cleans up some memory leaks that the new system caught.
2023-06-16 09:10:00 +02:00
Bastiaan Olij
d9eb9665da Draw frustum splices ontop of direction shadow atlas for debug purposes 2023-06-11 11:48:11 +10:00
Rémi Verschelde
9ce42d176d
Merge pull request from manueldun/light-shader-builtins
Enable the use of all supported builtins on the light shader
2023-06-09 11:04:46 +02:00
Manuel Dun
e2321c21db Enable the use of all builtins on the light shader
When using the light process in spatial shader,
the built-ins work as spected, now they work in forward+,
mobile and compatibility renderer.
2023-06-08 14:14:14 -04:00
Arman Elgudzhyan
7bcc849143 Use depth pass mode with normals if required even if Environment is null
If using normal buffer debugging or if the normal texture was used, we should use PASS_MODE_DEPTH_NORMAL_ROUGHNESS regardless of whether there is a valid Environment or not. Otherwise, shaders reading the normal texture will not work without a valid Environment (and possibly other problems).
2023-06-03 07:56:47 -07:00
Allen Pestaluky
4e19f34856 Changed Subtract blend mode of Forward+ and Mobile renderers to match behaviour of the Godot 3 and Compatibility renderers
The OpenGL implementation has used GL_FUNC_REVERSE_SUBTRACT for a long time, but the new RenderingDevice abstraction used by the Vulkan renderers had been mistakenly set to BLEND_OP_SUBTRACT instead of BLEND_OP_REVERSE_SUBTRACT.

Fixes 
2023-05-26 10:50:35 -04:00
Markus Grafen
8a3e829930 (Re-)Implemented Light3D's property "shadow_reverse_cull_face"
The parameter shadow_reverse_cull_face is now passed to the shadow pass so that the mesh back-faces are used for shadow map calculation.
2023-05-19 19:22:10 +02:00
Rémi Verschelde
9ecb929da6
Merge pull request from clayjohn/debug-PSSM-splits
Re-implement the PSSM_SPLITS debug option
2023-05-15 09:33:01 +02:00