asgardius/virtualx-engine
1
0
Fork 0
Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions 1
61826 commits 1 branch 1 tag 2.2 GiB
Commit graph

1519 commits

Author SHA1 Message Date
clayjohn
96b2743782 Ensure filter/repeat is cached by Viewport texture in GL Compatibility renderer 2023-06-15 13:08:55 -07:00
clayjohn
3e211b7f74 Copy texture filter/repeat modes when replacing a texture in the GL Compatibility backend 2023-06-15 13:06:42 -07:00
clayjohn
0b7e2dfdfc Ensure that "detect 3D" is only called when using 3D shaders 2023-06-13 13:20:11 -07:00
clayjohn
9721a27427 Use Gaussian approximation for backbuffer mipmaps in GL Compatibility renderer 2023-06-12 21:51:23 -07:00
Rémi Verschelde
9ce42d176d
Merge pull request #76977 from manueldun/light-shader-builtins 
Enable the use of all supported builtins on the light shader
 2023-06-09 11:04:46 +02:00
Rémi Verschelde
166643df32
Merge pull request #74937 from bitsawer/fix_uniform_storage 
Fix shader uniform storage conversions and crash
 2023-06-09 11:04:16 +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
clayjohn
05142b6228 Properly update array textures when using the OpenGL backend to avoid crash 2023-06-07 15:44:11 -07:00
Rémi Verschelde
e75285f69f
Merge pull request #77946 from bruvzg/opengl_blend_cache 
[OpenGL] Fix LCD blend mode color caching.
 2023-06-07 11:02:30 +02:00
bruvzg
a2abea8b98
[OpenGL] Fix LCD blend mode color caching. 2023-06-07 10:55:38 +03:00
MJacred
2c5e2196bd Replace get_rendering_device() call to prevent crashes on OpenGL. 
And make OpenGL video adapter info align with Vulkan.
 2023-06-06 23:29:36 +02:00
bitsawer
23c375d6b4 Fix shader uniform storage conversions and crash 2023-05-29 15:17:13 +03:00
Rémi Verschelde
f2e91eae63
Merge pull request #77224 from patrickdown/implement_texture_2d_layered_initialize 
Implemented texture_2D_layered_initialize
 2023-05-29 10:29:08 +02:00
patrickdown
391a1bf60e Implemented texture_2D_layered_initialize 2023-05-27 12:53:59 -05:00
Yuri Sizov
f6dcd7f51a
Merge pull request #75181 from dalexeev/fix-light-only-mode 
Fix "Light Only" mode of `CanvasItemMaterial`
 2023-05-27 17:28:29 +02:00
Dani Frank
6d3634e29f fix gles texture uniform array binding 2023-05-26 23:11:02 +03:00
Rémi Verschelde
2ab0f17f3b
Merge pull request #77409 from allenwp/OpenGL3-Blend-Issue76334 
Fixed issues with blend modes in OpenGL 3 renderer
 2023-05-24 18:36:06 +02:00
Allen Pestaluky
51f0e36509 Fixed issues with blend modes in OpenGL 3 renderer 
Added uses_blend_alpha = true for ADD, SUBTRACT, and MULTIPLY blend modes to match the other renderers

Fixes #76334
 2023-05-24 10:35:23 -04:00
Rémi Verschelde
852740a627
Merge pull request #76053 from MightiestGoat/fix-sky-auto-exposure 
Fix the grainy sky while using debanding.
 2023-05-24 08:46:28 +02:00
Rémi Verschelde
05ddc822fb
Merge pull request #77265 from lyuma/aabb_bone_lod_inside 
Fix calculation of skinned AABB for unused bones.
 2023-05-22 13:49:19 +02:00
Lyuma
791d8001db Fix AABB for unused bones 
Fixes bug where bounding box of 1 unit was used in some skinned models and had wrong LODs.
(this could become very large if the mesh is scaled, such as FBX conversions)
Also fixes a mistake in calcualting bone index.
 2023-05-19 19:47:52 -07:00
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
ChibiDenDen
14e9a61ebc Verify gles3 cached shader load successful 2023-05-17 19:36:30 +03:00
Danil Alexeev
43b0702a02
Fix "Light Only" mode of CanvasItemMaterial 2023-05-13 09:06:09 +03:00
Bram Stolk
14494e08d1 Initialize light intensity parameter before use. 
Unlike renderer_rd, the gles3 light storage fails to initialize
the intensity of the light.
To avoid using garbage memory, possibly NaN, we use the same
default value that renderer_rd uses.
Fixes #76956
 2023-05-11 09:46:46 -07:00
Rémi Verschelde
564d1b34e0
Merge pull request #74711 from BastiaanOlij/add_texture_native_handle 
Provide access to internal graphics handles for textures
 2023-05-09 19:28:26 +02:00
Rémi Verschelde
1c7a62d2c0
Merge pull request #76092 from ChibiDenDen/shader_cache_gles3 
Add shader cache to gles3
 2023-05-09 10:45:10 +02:00
Bastiaan Olij
c328676d96 For GDExternal use, provides access to internal graphics handles for textures 2023-05-09 13:47:22 +10:00
Rémi Verschelde
e370b3538b
Merge pull request #74945 from ChibiDenDen/patch-3 
Fix gles3 rendering on android studio emulator
 2023-05-08 13:52:28 +02:00
ChibiDenDen
6441210177 Add ARB_get_program_binary to glad to support shader cache over desktop GL 2023-05-06 00:20:37 +03:00
Max Hilbrunner
39d85308fd
Merge pull request #76109 from paddy-exe/fix-node-position-view 2023-05-05 14:35:41 +02:00
Johan Aires Rastén
8452e6cdb3 Add SPECULAR_AMOUNT spatial light shader built-in 
Light3D has a light_specular property which is used to set the
intensity of specular contributed by this light source, but it was
previously only used by the default material light shader, and not
possible to use in a custom light() shader.
 2023-05-04 09:15:12 +02:00
Patrick
e35bbd76a3 Fix Rotation Issue with NODE_POSITION_VIEW Visual Shader Node 2023-05-03 19:59:43 +02:00
ChibiDenDen
5956aa1a6a Fix gles3 rendering on android studio emulator 
Use a temporary framebuffer for screen copy from rendertarget to screen.

This solves GLES3 rendering in android studio emulator (before this change there is just a black screen)

Based on discussion in:
https://github.com/godotengine/godot/issues/74828
 2023-04-29 16:21:54 +03:00
Johan Aires Rastén
14a8124ffe Add LIGHT_IS_DIRECTIONAL built-in for spatial shaders 2023-04-20 14:33:30 +02:00
clayjohn
ab603e347f Clamp normal when calculating 2D lighting to avoid artifacts 2023-04-18 17:26:17 -07:00
ChibiDenDen
4adbfcfbb2 Add shader cache to gles3 2023-04-15 18:41:10 +03:00
mightygoat
69f634ac78 Fix the grainy sky while using debanding 2023-04-15 10:43:46 +05:30
Rémi Verschelde
e6e52f9154
Merge pull request #75162 from ecmjohnson/gpuparticles_inf_translate 
GPUParticles3D: Translate inactive particles to -INF
 2023-04-13 09:53:04 +02:00
Erik Johnson
6229c2a1f9 Translate inactive particles to -INF 2023-04-12 19:32:39 -04:00
clayjohn
9be0a73294 Add EXPOSURE built in to spatial shaders 
This allows users to restore light values to pre-pre-exposure amounts
 2023-04-12 10:35:13 -07:00
Rémi Verschelde
5e34a28bd7
Merge pull request #73313 from clayjohn/particles-split 
Properly calculate lifetime_split for particles
 2023-04-12 17:01:17 +02:00
Rémi Verschelde
6e0c7d6a98
Merge pull request #75968 from clayjohn/GL-depth-write 
Ensure that depth write state is updated before transparent pass in OpenGL3 renderer
 2023-04-12 09:08:30 +02:00
Rémi Verschelde
ecbb196728
Merge pull request #75954 from clayjohn/GL-multimesh-one 
Check for instancing without relying on instance_count when drawing 2D meshes
 2023-04-12 09:08:06 +02:00
Rémi Verschelde
6a6e36ec6a
Merge pull request #75795 from cody82/fix-html-particle-shader 
Fix "error X3708: continue cannot be used in a switch" in HTML export
 2023-04-12 09:06:57 +02:00
clayjohn
ed0c378bda Ensure that depth write state is updated before transparent pass in OpenGL3 renderer 2023-04-11 21:17:24 -07:00
clayjohn
579ca03e88 Check for instancing without relying on instance_count when drawing 2D meshes 
This ensures that Particles and MultiMeshes still draw when instance_count is 1
 2023-04-11 16:58:42 -07:00
Rémi Verschelde
347a8e20ae
Merge pull request #69324 from RedMser/advanced-settings-errors 
Make it easier to solve warnings/errors referring to project settings
 2023-04-11 19:39:53 +02:00
cody
5062df41a5 Fix "error X3708: continue cannot be used in a switch" in HTML export 2023-04-07 23:16:10 +02:00
Rémi Verschelde
154a29d33a
Merge pull request #74808 from bradc6/feature/AllowCustomOutputShaderGenFilepaths 
Allow for shaders to be generated outside of the source tree
 2023-04-03 16:01:32 +02:00
Yuri Sizov
fe0949e950
Merge pull request #72361 from the-brickster/master 
Incorporating the availability of screen and depth textures for the GLES3 backend
 2023-03-27 16:24:01 +02:00
RedMser
ed960453b7 Make solving project setting errors easier 
Show full project setting path in error messages.
Force filtering for advanced settings if filter is not empty.
 2023-03-27 08:10:35 +02:00
Bradley Clemetson
2302c7102f
Allow for external python scripts to call the build python headers via external scripts 
Change GLES3 to not use a relative path
Make the parameters more explicit and ensure the shaders generated are not using relative paths
 2023-03-19 21:18:52 -07:00
Yuri Sizov
ded38c5d75
Merge pull request #73839 from clayjohn/OUTPUT_IS_SRGB 
Clean up OUTPUT_IS_SRGB redefinitions
 2023-03-16 13:03:37 +01:00
Bastiaan Olij
70dca9ff55 Merge duplicate rd_texture functions 2023-03-10 21:37:01 +11:00
Rémi Verschelde
d150bb84a6
Merge pull request #74566 from clayjohn/GL-canvas-texture 
Avoid copying CanvasTexture when updating proxy
 2023-03-08 08:59:04 +01:00
Rémi Verschelde
23bbf6b37c
Merge pull request #74533 from SlugFiller/fix-clip-no-children 
Fixes a canvas item set to clip children being drawn as black if no children are visible
 2023-03-08 08:57:00 +01:00
Rémi Verschelde
a0ff87f48d
Merge pull request #74416 from SlugFiller/fix-skeleton2d-aabb 
Fix AABB calculation for meshes using Skeleton2D
 2023-03-08 08:56:12 +01:00
clayjohn
84482ef90b Avoid copying CanvasTexture when updating proxy 2023-03-07 12:48:32 -08:00
SlugFiller
f25508befb Fixes a canvas item set to clip children being drawn as black if no children are visible 2023-03-07 09:53:26 +02:00
SlugFiller
06a1fe0364 Fix AABB calculation for meshes using Skeleton2D 2023-03-05 08:21:08 +02:00
clayjohn
46b416f3b1 Add proper default texture filter and repeat modes for Canvas shaders in the OpenGL3 renderer 2023-03-03 10:58:57 -08:00
Rémi Verschelde
ec6e072836
Merge pull request #73966 from the-brickster/GLES3_GL_POINT_FIX 
Solution for resolving the issue of point size not functioning correctly in GLES3
 2023-03-02 11:23:48 +01:00
clayjohn
c69b14e96e Add warnings for unsupported features in mobile and gl_compatibility backends 2023-02-26 12:28:02 -08:00
LandoUWB
f23f0a27c1 Commit Fix for GLES3 point size not working 2023-02-25 23:39:43 -08:00
clayjohn
316cf04059 Clean up OUTPUT_IS_SRGB redefinitions 2023-02-23 12:56:42 -08:00
Rémi Verschelde
5e57205365
Merge pull request #73478 from NewDefectus/master 
Use the original canvas to calculate light positioning
 2023-02-21 21:14:51 +01:00
Alon Ran
2d7db30f0d Use the original canvas to calculate light positioning 2023-02-21 11:57:16 +02:00
Yuri Rubinsky
94831c7209 Forbid passing multiview sampler to the custom function in shaders 2023-02-21 11:23:17 +03:00
Rémi Verschelde
d68cfb43ef
Merge pull request #73662 from BastiaanOlij/fix_opengl_wobbly_sky 
Fix wobbly sky in stereoscopic OpenGL
 2023-02-21 07:16:21 +01:00
Rémi Verschelde
c71fea4467
Merge pull request #73659 from BastiaanOlij/fix_opengl_clearscreen 
Fix issue with clearing screen after part has been drawn
 2023-02-21 07:16:00 +01:00
Bastiaan Olij
2852c9c319 Fix wobbly sky in stereoscopic OpenGL 2023-02-21 16:11:57 +11:00
Bastiaan Olij
67cb660532 Fix issue with clearing screen after part has been drawn 2023-02-21 14:18:23 +11:00
ChibiDenDen
aeab31b13a
Fix bufSize parameter for glGetSynciv 
According to the docs:
https://registry.khronos.org/OpenGL-Refpages/es3.0/html/glGetSynciv.xhtml
Bufsize is in integers, not bytes.
The current code overflows data unto other stack variables.
 2023-02-20 11:35:28 +02:00
Rémi Verschelde
37589edf17
Merge pull request #73524 from clayjohn/GL-occluder 
Avoid unnecessary binding of occlusion polygon vertex array
 2023-02-18 16:19:44 +01:00
clayjohn
5bbf5b8e72 Avoid unecessary binding of occlusion polygon vertex array 
By binding this and unbinding it, the state was getting modified in other parts of the pipeline
 2023-02-17 13:11:25 -08:00
LandoUWB
98697b05d8 Incorporating the availability of screen and depth textures for the GLES3 backend 2023-02-16 21:18:58 -08:00
rsjtdrjgfuzkfg
7f8fa79e94 OpenGL: fix culling without depth prepass 
This commit ensures a known backface culling state when rendering, even
if no depth prepass is used. This fixes backside culling not being
applied properly in some situations, most notably in scenes that only
use backside culling on mobile platforms.
 2023-02-17 00:01:36 +01:00
Rémi Verschelde
aa6ec76317
Merge pull request #73332 from clayjohn/GL-h2f-branch 
Avoid branch in half2float in gl_compatibility renderer
 2023-02-15 22:46:47 +01:00
clayjohn
58bad55d42 Avoid branch in half2float in gl_compatibility renderer 2023-02-14 20:31:36 -08:00
clayjohn
f35ca4a9c7 Properly calculate lifetime_split for particles 2023-02-14 14:37:47 -08:00
clayjohn
081b31d200 Clear Window before blitting Viewport in gl_compatibility renderer 2023-02-14 10:30:02 -08:00
Rémi Verschelde
1a206d0e22
Merge pull request #73263 from clayjohn/render_priority 
Notify mesh surface when render_priority changes
 2023-02-14 11:05:28 +01:00
Rémi Verschelde
1f18e16a32
Merge pull request #73255 from clayjohn/GLES3-batch-blend 
Store blend mode between CanvasItems to preserve batching
 2023-02-14 11:01:44 +01:00
clayjohn
d3b3419aff Notify mesh surface when render_priority changes 
This ensures that the mesh properly takes render_priority into account when changed
 2023-02-13 18:09:33 -08:00
clayjohn
ab4e79cd03 Store blend mode between CanvasItems to preserve batching 2023-02-13 14:46:26 -08:00
Rémi Verschelde
0668e0f5a9
Merge pull request #69001 from dzil123/fix_rendering_checks 
Fix various missing rendering parameter checks
 2023-02-13 21:07:05 +01:00
clayjohn
f6d22df072 Properly reset blend mode when resetting canvas in compatibility renderer 2023-02-09 15:50:17 -08:00
JoJoX
a7f3b4459a Handle 0 exponent in float/half conversion for OpenGl 2023-02-08 20:41:44 +01:00
clayjohn
76caf3fbae Set instancing flags when using GPUParticles in OpenGL renderer 2023-02-07 10:45:34 -08:00
clayjohn
56450fb179 Implement cull_mask for decals and lights in mobile and compatibility backends 2023-02-06 12:12:47 -08:00
Yuri Sizov
2bd5302704
Merge pull request #72695 from clayjohn/CanvasGroup-shading 
Avoid shading CanvasGroup nodes twice
 2023-02-04 21:38:25 +03:00
clayjohn
dfbf439081 Avoid shading CanvasGroup nodes twice 2023-02-03 15:40:42 -08:00
Rémi Verschelde
0b1d516f67
Merge pull request #72684 from clayjohn/mm-update 
Fix MultiMesh visible_instance_count being ignored after the first frame
 2023-02-04 00:40:36 +01:00
Rémi Verschelde
a268dcc7e3
Merge pull request #72690 from Calinou/opengl-trim-gpu-name 
Trim "/PCIe/SSE2" from GPU names when starting the OpenGL renderer
 2023-02-04 00:37:28 +01:00
Rémi Verschelde
1253547837
Merge pull request #72681 from clayjohn/GL-multimesh-color 
Ignore instance color and instance custom_data when not used in the OpenGL renderer
 2023-02-04 00:24:39 +01:00
Hugo Locurcio
da81c3f9b5
Trim "/PCIe/SSE2" from GPU names when starting the OpenGL renderer 
This makes the command line print consistent with the Vulkan renderer.
 2023-02-03 23:28:41 +01:00
Ricardo Buring
497f5576c1 Fix MultiMesh visible_instance_count being ignored after the first frame 
Co-authored-by: Clay John <claynjohn@gmail.com>
 2023-02-03 11:40:39 -08:00
clayjohn
bf0cc8f52a Ignore instance color and instance custom_data when not used in the OpenGL renderer 2023-02-03 10:34:30 -08:00
Hugo Locurcio
f3e8300b50
Print name of Vulkan rendering method on startup 
This helps troubleshooting as the CLI logs now distinguish between
Forward+ and Forward Mobile.
 2023-02-03 13:01:48 +01:00
Ricardo Buring
086b9e0c59 Notify dependencies when setting custom mesh AABB 
Fixes SoftBody3D culling issues.
 2023-02-02 23:31:27 +01:00
Ninni Pipping
e241f871a4 Fix texture rect transpose for OpenGL 2023-02-02 13:20:29 +01:00
Rémi Verschelde
ab4d8df163
Merge pull request #72485 from BastiaanOlij/add_eye_matrix_access 
Expose EYE_OFFSET to gdshader code
 2023-02-01 07:33:18 +01:00
Rémi Verschelde
897ee46888
Merge pull request #72227 from dsnopek/openxr-opengl-sky 
Fix sky rendering with multiview in OpenGL
 2023-02-01 07:32:29 +01:00
Rémi Verschelde
92f3725da8
Merge pull request #72474 from clayjohn/GL-leaky-tex 
Avoid leaking texture->tex_id when clearing render targets
 2023-02-01 07:32:05 +01:00
Rémi Verschelde
3eb1ac9fd2
Merge pull request #72075 from Maran23/extents-to-size 
Replace Extents with Size in VoxelGI, ReflectionProbe, FogVolume, Decal  and GPUParticles*3D
 2023-02-01 07:30:09 +01:00
Bastiaan Olij
8c77aea9ab Expose EYE_OFFSET to gdshader code 2023-02-01 12:39:13 +11:00
clayjohn
a919c6184e Avoid leaking texture->tex_id when clearing render targets 2023-01-31 13:39:39 -08:00
Marius Hanl
a59819630d Replace Extents with Size in VoxelGI, ReflectionProbe, FogVolume, Decal and GPUParticles*3D 
- Extents are replaced by Size (Size is Extents * 2)
- The UI text displays 'Size'
- Snapping is adjusted to work with Size
- _set and _get handle extents for compatibility

Co-authored-by: ator-dev <dominic.codedeveloper@gmail.com>
 2023-01-31 20:04:11 +01:00
David Snopek
bd9dfcff3d Fix sky rendering with multiview in OpenGL 2023-01-31 11:36:14 -06:00
Rémi Verschelde
c24e0065b2
Merge pull request #72433 from clayjohn/Pointlight2D-crash 
Avoid crash when CanvasTexture used with light decal atlas
 2023-01-31 10:54:02 +01:00
clayjohn
cfd5fe0f29 Avoid crash when CanvasTexture used with light decal atlas 
The decal atlas is used for Light2Ds, decals, and Light3Ds
 2023-01-30 20:59:53 -08:00
Juan Linietsky
28f51ba547 Refactor high quality texture import 
* Only two texture import modes for low/high quality now:
  * S3TC/BPTC
  * ETC2/ASTC
* Makes sense given this is the general preferred and most compatible combination in most platforms.
* Removed lossy_quality from VRAM texture compression options. It was unused everywhere.
* Added a new "high_quality" option to texture import. When enabled, it uses BPTC/ASTC (BC7/ASTC4x4) instead of S3TC/ETC2 (DXT1-5/ETC2,ETCA).
* Changed MacOS export settings so required texture formats depend on the architecture selected.

This solves the following problems:

* Makes it simpler to import textures as high quality, without having to worry about the specific format used.
* As the editor can now run on platforms such as web, Mac OS with Apple Silicion and Android, it should no longer be assumed that S3TC/BPTC is available by default for it.
 2023-01-30 15:53:23 +01:00
Rémi Verschelde
fca400450c
Merge pull request #72291 from clayjohn/GL-item-cap 
Remove cap on number of items drawn in frame in 2D gl_compatibility renderer
 2023-01-29 14:12:38 +01:00
clayjohn
0b28c1f8ed Remove cap on number of items drawn in frame in 2D gl_compatibility render 
Also clean up some names to make the overall organization more clear

Also remove cap on items per batch
 2023-01-28 20:36:17 -08:00
clayjohn
eb9c2b878a Automatically transform Skeleton2D calculations so pivots are not needed 2023-01-27 14:55:22 -08:00
Rémi Verschelde
6f7793ce1a
Merge pull request #71581 from clayjohn/dependency-changed 
Flag dirty dependencies when GeometryInstance dependencies change in renderer
 2023-01-26 22:57:32 +01:00
Rémi Verschelde
3cacc83526
Merge pull request #72138 from clayjohn/GL-globals 
Properly append global uniform buffer name in gl_compatibility shaders
 2023-01-26 22:52:42 +01:00
clayjohn
eefddb07bc Properly append global uniform buffer name in gl_compatibility shaders 
Also error when using instance uniforms
 2023-01-26 12:14:45 -08:00
bruvzg
653799bb38
Fix LCD font AA on OpenGL renderer. 2023-01-26 18:45:18 +02:00
Rémi Verschelde
4b0363312e
Merge pull request #71455 from BastiaanOlij/fix_stereo_screen_depth 
Make screen texture and depth texture work in Multiview
 2023-01-26 01:11:02 +01:00
Bastiaan Olij
85c478e170 Make screen texture and depth texture work in Multiview 2023-01-25 13:35:01 +11:00
Rémi Verschelde
a6042b649a
Merge pull request #71832 from Geometror/fix-spotlight-artifacts 
Fix some `SpotLight3D` issues (clustering artifacts, leaking light, AABB)
 2023-01-24 09:15:26 +01:00
Hendrik Brucker
4bd01a93dc Fix some SpotLight3D issues (clustering artifacts, light leak) 2023-01-24 01:08:32 +01:00
jainl28patel
2da3acf620 fix ReflectionProbe rendering extents for (10,10,10) 2023-01-24 00:32:24 +05:30
bruvzg
1cc5524b81
[iOS] Restore OpenGLES3 renderer support. 2023-01-22 13:59:52 +02:00
Rémi Verschelde
23d8d44535
Merge pull request #71776 from clayjohn/PointLight2D-indices 
Stop incrementing light_count once max number of lights are reached in 2D canvas renderer
 2023-01-21 10:28:50 +01:00
clayjohn
d3c3fa32af Stop incrementing light_count once max number of lights are reached in 2D canvas renderer 2023-01-20 17:04:00 -08:00
Rémi Verschelde
4db3716d8d
Merge pull request #71772 from clayjohn/GLES3-li 
Assign light indices after sorting in OpenGL renderer
 2023-01-21 01:43:08 +01:00
clayjohn
6d0af4fcd8 Assign light indices after sorting in OpenGL renderer 
This ensures that the light indices sent to the shader actually match where the light is saved
 2023-01-20 15:41:20 -08:00
clayjohn
49bebf2bfb Sort decals and lights based on camera origin 
Also implement sort_offset for decals

Co-authored-by: Hugo Locurcio <hugo.locurcio@hugo.pro>
 2023-01-20 09:58:17 -08:00
clayjohn
faea9f5c10 Remove SCREEN_TEXTURE, DEPTH_TEXTURE, and NORMAL_ROUGHNESS_TEXTURE 
in favour of texture hints
 2023-01-18 19:52:47 -08:00
clayjohn
c4a8284dec Flag dirty dependencies when GeometryInstance dependencies change in renderer 
Normally dependencies are only set dirty when changed during culling, but that misses changes that happen in the renderer (like a new shader being set in a material)
 2023-01-17 12:39:13 -08:00
clayjohn
eace1276a5 Decompress RA_AS_RG formats on Web platform in GLES3 renderer and disable texture swizzling 
While using compressed formats is allowed, the RA_AS_RG formats need texture swizzling which is not available on web
 2023-01-17 10:48:04 -08:00
Rémi Verschelde
226daf9b59
GLES3: Fix canvas shader use of undefined draw_data 
Fixes #71551.
 2023-01-17 13:17:53 +01:00
Rémi Verschelde
59dcf64dd6
Merge pull request #71382 from jainl28patel/sprite2d_flip_normal_map 
fix normal map not flipping in sprite2D
 2023-01-17 10:56:44 +01:00
Rémi Verschelde
ac104a69b8
Merge pull request #71309 from BastiaanOlij/improve_renderscaling_options 
Improving communication of scaling settings to renderer implementation
 2023-01-14 14:45:02 +01:00
jainl28patel
390f83bf5a fix normal map not flipping in sprite2D 2023-01-14 11:51:56 +05:30
Yuri Rubinsky
01cddbb12a Clear material arrays to prevent freeing of invalid texture RID 2023-01-13 23:25:09 +03:00
Bastiaan Olij
478c37deb8 Improving communication of scaling settings to renderer implementation 2023-01-13 12:54:15 +11:00
rsjtdrjgfuzkfg
ebe1123532 OpenGL: Support FORMAT_{ETC2,DXT5}_RA_AS_RG 
This commit adds support for FORMAT_EXT2_RA_AS_RG and
FORMAT_DXT5_RA_AS_RG with OpenGL, fixing VRAM compression with the
normal map option enabled.
 2023-01-11 22:58:11 +01:00
clayjohn
f78b492682 Properly map shader language texture hints to sampler hints in GLES3 renderer 2023-01-06 15:52:12 -08:00
Rémi Verschelde
d95794ec8a
One Copyright Update to rule them all 
As many open source projects have started doing it, we're removing the
current year from the copyright notice, so that we don't need to bump
it every year.

It seems like only the first year of publication is technically
relevant for copyright notices, and even that seems to be something
that many companies stopped listing altogether (in a version controlled
codebase, the commits are a much better source of date of publication
than a hardcoded copyright statement).

We also now list Godot Engine contributors first as we're collectively
the current maintainers of the project, and we clarify that the
"exclusive" copyright of the co-founders covers the timespan before
opensourcing (their further contributions are included as part of Godot
Engine contributors).

Also fixed "cf." Frenchism - it's meant as "refer to / see".
 2023-01-05 13:25:55 +01:00
clayjohn
062fb8b0dc Ignore depth draw optimization when using depth draw alpha prepass 
This is necessary as the scene shader still uses alpha in this case so we can't discard fragments that weren't written to the depth buffer
 2023-01-03 12:33:07 -08:00
Rémi Verschelde
f064898956
Merge pull request #70253 from BastiaanOlij/cleanup_sky_render 
Cleanup and improve sky render
 2022-12-23 23:44:02 +01:00
Rémi Verschelde
1cab6c91e9
Merge pull request #69998 from BastiaanOlij/sorting-pivot-4 
Added options for sorting transparent objects (port of PR #63040)
 2022-12-23 09:47:24 +01:00
Bastiaan Olij
e886a7af81 Cleanup and improve sky render 2022-12-23 19:45:19 +11:00
Bastiaan Olij
6f4f38db07 Added options for sorting transparent objects (port of PR 63040) 2022-12-23 19:30:33 +11:00
Rémi Verschelde
2b056115ef
Merge pull request #70091 from clayjohn/bone-aabbs 
Remove mesh bone_aabbs as they are not used anywhere and calculating them is a pain
 2022-12-17 12:32:32 +01:00
Rémi Verschelde
676f60b0cc
Merge pull request #70132 from clayjohn/RT-update 
Implement render_target_was_used API so that Viewports can properly check if they have been used.
 2022-12-17 12:26:51 +01:00
Rémi Verschelde
376290ea86
Merge pull request #70163 from clayjohn/particles-sdf 
Transform sdf xfrom by particle emission transform when particles are in global space
 2022-12-17 12:24:51 +01:00
Rémi Verschelde
3b6d697676
Merge pull request #70133 from lyuma/negative_scale_backface 
Flip culling when rendering a camera with negative scale
 2022-12-17 12:22:18 +01:00
Rémi Verschelde
13593d8644
Merge pull request #70087 from clayjohn/mesh-aabb 
Cache mesh AABB when modified by skeleton and update instance AABB when skeleton changes
 2022-12-17 12:21:01 +01:00
clayjohn
d7ffcd20f2 Implement boot image in OpenGL3 renderer 2022-12-16 13:27:33 -08:00
clayjohn
99a159cd9b Transform sdf xfrom by particle emission transform when particles are in global space 2022-12-16 11:55:11 -08:00
clayjohn
1b330820bf Implement render_target_was_used API so that Viewports can properly check if they have been used. 
For the RD renderer, this does not work for Viewports used in scene shaders yet
 2022-12-16 09:50:45 -08:00
Lyuma
80dea918c4 Flip culling when rendering a camera with negative scale 2022-12-15 16:12:10 -08:00
Rémi Verschelde
47ef0549ee
Merge pull request #70065 from clayjohn/GLES3-attribs 
Use instanced array buffer instead of UBO for canvas item batching
 2022-12-15 18:45:07 +01:00
Yuri Rubinsky
5c83e95103
Merge pull request #70016 from Chaosus/refactor_rd_shader_data 
fixed https://github.com/godotengine/godot/issues/69949
 2022-12-15 20:28:26 +03:00
clayjohn
b6a1aa15b1 Use instanced array buffer instead of UBO for canvas item batching 
This simplifies the generated shader code which increases both performance and compile time on low end devices
 2022-12-15 08:25:44 -08:00
Rémi Verschelde
346efd29e0
Fix typos with codespell 2022-12-15 12:24:08 +01:00
Yuri Rubinsky
56954485ed Refactor ShaderData & fix the sorting of shader uniforms 2022-12-15 10:02:59 +03:00
clayjohn
ef246d9156 Remove mesh bone_aabbs as they are not used anywhere and calculating them is a pain 2022-12-14 19:32:19 -08:00
clayjohn
b7088bbf52 Cache mesh AABB when modified by skeleton and update instance AABB when 
skeleton changes
 2022-12-14 18:07:07 -08:00
Rémi Verschelde
465d4c1d95
Merge pull request #70009 from clayjohn/glow-hq 
Remove high quality glow as it is not any higher quality than regular glow
 2022-12-13 23:32:15 +01:00
clayjohn
bdd4001ef0 Various fixes and documentation for CanvasGroup 
Properly apply custom materials with CanvasGroups in the GLES3 backend

Properly blur backbuffer when using a partial rect in forward_plus and
gl_compatibility renderers

Properly set fit_margin when clear_margin is set

Fix shader error during backbuffer clear in mobile renderer
 2022-12-13 10:22:18 -08:00
clayjohn
5b5cd2b98b Remove high quality glow as it is not any higher quality than regular glow 2022-12-13 10:15:45 -08:00
Rémi Verschelde
4454498d1e
OpenGL: Fix scene shader error when using Omni or Spot but not both 
Fixes #69886.
 2022-12-11 10:39:39 +01:00
Malcolm Nixon
deb2adf4bd Invalidate the previous index array after calling glBindVertexArray, as this call clears the GL_ELEMEMT_ARRAY_BUFFER when changing the state. 
Update rasterizer_scene_gles3.cpp

Fix white-space to match godotengine checks.
 2022-12-10 10:28:17 -05:00
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
Rémi Verschelde
cf093f8e47
Merge pull request #69733 from clayjohn/GLES3-skeleton-leak 
Properly free Skeleton RID in RenderingServer.free()
 2022-12-07 22:23:40 +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
clayjohn
1aa61a877a Properly free Skeleton RID in RenderingServer.free() 2022-12-07 09:35:13 -08:00
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
Rémi Verschelde
8ec9701ad0
Merge pull request #69634 from clayjohn/GLES3-spec 
Clean up specialization constants in OpenGL scene renderer
 2022-12-06 11:00:28 +01:00
Rémi Verschelde
d321bae91e
Merge pull request #69633 from clayjohn/GLES3-textures 
Use internal texture name when setting texture uniform location in OpenGL renderer
 2022-12-06 11:00:23 +01:00
Rémi Verschelde
09a128761a
Merge pull request #69581 from dsnopek/openxr-opengl-flip-screen 
[opengl] Don't flip render target when blitting it to screen if it wasn't rendered upside down
 2022-12-06 10:47:05 +01:00
clayjohn
975a8f9ada Clean up specialization constants in OpenGL scene renderer 
Also add support for disabling omni and spot lights when not used
 2022-12-05 18:10:13 -08:00
clayjohn
ac6b25f33e Use internal texture name when setting texture uniform location in OpenGL renderer 2022-12-05 18:01:24 -08:00
Rémi Verschelde
0697d6f8cd
Merge pull request #69521 from clayjohn/GLES3-glsl 
Expose emulated *Unorm4x8 glsl functions in non-android builds
 2022-12-05 10:13:38 +01:00
clayjohn
7bc11b5fe8 Exposure emulated *Unorm4x8 glsl functions in non-android builds 
Originally these functions were exposed on all GLSL ES 300 devices. However, that causes a build error as Android devices expose the *Unorm4x8 functions despite them not being in the ES 300 spec
 2022-12-04 14:05:14 -08:00
Nathan Franke
aef261aa2a
fix aabb errors on meshes with bones on multiple surfaces 2022-12-04 14:40:19 -06:00
David Snopek
5af751bfb7 [opengl] Don't flip render target when blitting it to screen if it wasn't rendered upside down 2022-12-04 14:09:52 -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
Rémi Verschelde
7ef9947d0e
Merge pull request #68870 from dsnopek/master-webxr-input 
Get WebXR fully working in Godot 4!
 2022-12-02 12:24:40 +01:00
David Snopek
310bf39cd3 Get WebXR fully working in Godot 4! 2022-12-01 21:46:30 -06:00
Rémi Verschelde
8177e5d7de
Merge pull request #69325 from clayjohn/GLES3-skeletons 
Add Skeletons and Blend Shapes to the OpenGL renderer
 2022-12-01 23:22:42 +01:00
clayjohn
9141984e7e Enable GLES3 on Android 
Add necessary build flags and switch from using a
GLES2 context to a GLES3 one.

This also enables building for OpenXR

Co-authored-by: m4gr3d <fhuyakou@gmail.com>
Co-authored-by: dsnopek <dsnopek@gmail.com>
 2022-11-29 14:18:24 -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
clayjohn
535f1adc8d Fix drawing of Mesh2D 
The batch was being discarded if no instance buffer was present, but an instance buffer is only needed for MultiMesh and particles.
 2022-11-24 13:00:42 -08:00
dzil123
b4437cbaa6 Fix various missing rendering parameter checks 2022-11-22 03:48:32 -08:00
clayjohn
e81a1e5b5a Expose model_matrix in GLES3 scene fragment shader 2022-11-21 09:56:08 -08:00
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
dzil123
8fab25f32f GLES3 TextureStorage - add missing null checks 2022-11-16 23:31:59 -08:00
Rémi Verschelde
dbf6ff0cb6
Merge pull request #68372 from Riteo/glad2 
Regenerate GL loader code with GLAD 2
 2022-11-15 11:56:16 +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
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
Riteo
f6397bffb1 Regenerate GL loader code with GLAD 2 
GLAD 1 creates unusable loaders for EGL, while the newly released GLAD 2
does not, so for consistency I thought that it would be a good idea to
uniform things beforehand. While it had some API changes some renames
were all that was needed and everything works like before, at least on
the Wayland branch.

I've kept the structure identical, although this new generator has quite
a few hefty features, such as a single header mode.

I've also added GLAD to `thirdparty/README.md`, but I haven't specified
that in the commit title because it's a very small "fix".
 2022-11-14 21:48:01 +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
clayjohn
539b73384f Implement texture_proxy_update which is needed for AnimatedTexture 2022-11-11 10:05:07 -08:00
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
Rémi Verschelde
f4c354630a
Merge pull request #68440 from clayjohn/redraw-TIME 
Request redraw in OpenGL3 and mobile renderers when TIME used in shader
 2022-11-09 08:58:06 +01:00
clayjohn
a1c3591461 Request redraw in OpenGL3 and mobile renderers when TIME used in shader 2022-11-08 22:52:11 -08:00
David Snopek
23603e409c Add support for OpenGL to OpenXR 2022-11-08 18:47:11 -06:00
clayjohn
3c1e5003ab Fix pathological corner case in drawing tileset editor 
Interleaving draw_rect calls with and without a texture forces every rect to
have its own draw call. In this case it meant that there is a draw call for every single
tile in the atlas. This change makes it so the renderer can batch draw calls
which reduced the draw call count by a factor of 512
 2022-11-04 13:04:20 -07:00
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
4746e874ad
Merge pull request #67770 from clayjohn/GLES3-flip_y 
Remove depth correction in GLES3 renderer
 2022-11-03 00:32:07 +01:00
Rémi Verschelde
efefd9b198
Merge pull request #68120 from akien-mga/style-doc-cleanup 
Style: Misc docs and comment style and language fixes
 2022-11-02 22:36:31 +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
clayjohn
134a3046b6 Bind DirectionalLight buffer to uniform slot even when not used 
This avoids a WEBGL error causes PanoramaSkys to fail to render
 2022-11-02 10:38:59 -07:00
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
clayjohn
eb07056e70 Add texture reading code to OpenGL3 renderer for web and mobile 
This allows using texture_2d_get on all platforms which is needed for the get_image function

This commit also fixes some OpenGL warnings on the Web platform that came from attempting to map a buffer with zero length
 2022-11-01 13:42:53 -07:00
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
5a00568afb
Merge pull request #67032 from clayjohn/GLES3-gpu-profiling 
Add OpenGL timer queries to OpenGL3 backend
 2022-10-31 10:43:13 +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
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
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
Clay John
753a182797
Merge pull request #65334 from dsnopek/opengl-multiview 
[opengl] Add multiview to the opengl3 driver
 2022-10-23 17:00:01 -07:00
clayjohn
62dc9cd044 Remove depth correction in GLES3 renderer 
This code should only have been included in the RD renderer where the
depth range is 0 - 1 instead of -1 - 1
 2022-10-22 16:01:52 -07:00
keptsecret
31d44043bb implemented mesh_surface_update_x functions 2022-10-22 16:44:33 -04:00
David Snopek
398ee08375 Add multiview to the opengl3 driver 2022-10-21 21:00:32 -05:00
MrBlockers
0c4fd03f40 Fix draw_primitive ignoring texture argument 2022-10-21 21:35:13 -04:00
kobewi
e48c5daddf Unify usage of GLOBAL/EDITOR_GET 2022-10-18 19:01:48 +02:00
Rémi Verschelde
dc4b616596 Merge pull request #63332 from KoBeWi/static_images_aka_photos 
Make some Image methods static
 2022-10-15 12:56:57 +02:00
Rémi Verschelde
6feded171b Merge pull request #67416 from clayjohn/GLES3-primitive 
Fix drawing of 2D primitives in OpenGL3 renderer
 2022-10-15 12:56:38 +02:00
clayjohn
6d048af42f Fix drawing of 2D primitives in OpenGL3 renderer 
Previously the wrong vertices were used when assembling the second triangle
of a quad
 2022-10-14 16:55:14 -07:00
clayjohn
978aa05a99 Fix error in Web builds that resulting in 2D 
objects not drawing in the GLES3 backend.

Issue came from not binding a light UBO when using the DISABLE_LIGHTING
code path
 2022-10-14 11:18:27 -07:00
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
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
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