Commit Graph

260 Commits

Author SHA1 Message Date
BlueCube3310 a89f4fa5a9 LightmapGI: Pack L1 SH coefficients for directional lightmaps 2024-09-05 22:46:58 +02:00
Chaosus f538376c3b Add `CLIP_SPACE_FAR` built-in to spatial shader 2024-08-27 08:48:46 +03:00
Rémi Verschelde 68d188d521
Merge pull request #95888 from clayjohn/Lightmap-SH-coefficients
Use correct lightmap coefficients to ensure that the directional lightmap mode looks correct
2024-08-25 20:18:18 +02:00
clayjohn f4ccba7508 Use correct lightmap coefficients to ensure that the directional lightmap mode looks correct
Also remove the metallic option from directional lightmap as it is guaranteed to return negative numbers in many cases
2024-08-21 10:24:32 -07:00
Rémi Verschelde 8acd82f70e
Merge pull request #89919 from BlueCube3310/bicubic-lightmap
Implement bicubic sampling for lightmaps
2024-08-20 10:01:41 +02:00
Rémi Verschelde 333f0f910f
Merge pull request #86000 from jsjtxietian/add-missing-model_normal_matrix
Add `model_normal_matrix` for fragment shader
2024-08-20 10:01:36 +02:00
jsjtxietian e698351db2 Add model_normal_matrix for fragment shader 2024-08-20 12:39:29 +08:00
Rémi Verschelde 824a97120e
Merge pull request #92213 from clayjohn/ambient-disabled
Disable all sources of ambient light when `ambient_light_disabled` render mode is used
2024-08-19 12:08:31 +02:00
BlueCube3310 ef9bb1a207 Implement support for bicubic lightmap filtering
Co-authored-by: Calinou <hugo.locurcio@hugo.pro>
2024-08-19 09:52:09 +02:00
jsjtxietian 970a237c20 Fix undefined `alpha_scissor` in standard shader 2024-08-15 11:44:11 +08:00
Rémi Verschelde 6a79d848a8
Merge pull request #94564 from rothej/fix-94183
Fix FOG shader issue in Compatibility mode
2024-07-23 13:08:12 +02:00
Joshua Rothe d751545391
Fix FOG shader issue in Compatibility mode 2024-07-23 11:25:10 +02:00
cosformula fa8b4d84fb
GLES3: Fix directional shadow on Metal ANGLE 2024-07-23 11:24:13 +02:00
sunfl0w 0e56b64fc4 Fix albedo value wraparound in Compatibility render mode
Using the Compatibility renderer results in wrapped albedo values if a custom shader returns albedo values outside the expected range of [0,1].

This commit fixed this issue by clamping the albedo value to [0,1] right after the custom shader is executed.

Fixes #91919
2024-06-13 13:32:28 +02:00
clayjohn 6fbef0669d Disable all sources of ambient light when `ambient_light_disabled` render mode is used 2024-05-21 10:42:12 -07:00
semensanyok e378083fa5 fix typo in e41064388e breaking gles3 2024-05-02 00:32:39 +02:00
QbieShay e41064388e reverted naming to premul alpha (no T)
Initially 3d had premulT alpha as a keyword.
Since Canvas item uses mixed premul and premult as keywords,
3D is changed as well to keep consistency with 2D.
Unfortunately this keeps inconsistency with the internal ENUM.
2024-05-01 22:24:49 +02:00
QbieShay 41a2b0e83e Added premult alpha blending to 3D (spatial) shaders.
Co-authored-by: jitspoe <jitspoe@yahoo.com>
Co-authored-by: Clay John <claynjohn@gmail.com>
2024-05-01 00:53:29 +02:00
Bastiaan Olij d2d22748b4 Fix issue in shadow to opacity 2024-04-26 21:54:26 +10:00
Rémi Verschelde a07f89bfb2
Merge pull request #91176 from clayjohn/GL-adjustments
Add adjustments and color correction to Compatibility renderer
2024-04-26 11:08:56 +02:00
clayjohn e8bb0a5719 Add adjustments and color correction to Compatibility renderer 2024-04-25 12:24:51 -07:00
Rob Blanckaert ffe0b869f5 Add LIGHT_VERTEX to fragment shader
Adds a new variable to the fragment shader to specify
the vertex position used when calculating lighting.
2024-04-25 06:56:02 -07:00
Bastiaan Olij 509d8dba2a Add reflection probe support to compatibility renderer using 2 probe approach. 2024-04-09 16:53:28 +10:00
Rémi Verschelde b4b4919736
Merge pull request #88816 from joined72/gles3_gpuparticles2d_fixes
Fix CPU/GPUParticles2D bugs on Compatibility Rendering (GLES3) on Adreno 3XX devices.
2024-04-04 14:31:07 +02:00
Khasehemwy d950f5f838
Use Reverse Z for the depth buffer 2024-04-04 13:54:15 +02:00
joined72 4df39dc140 Fix CPU/GPUParticles2D bugs on Compatibility Rendering (GLES3) on Adreno 3XX devices. 2024-04-02 11:24:13 +02:00
David Snopek e35ccf92d0 Fix rendering issue with depth in WebXR 2024-03-04 15:13:35 -06:00
Alexander Hartmann e17cecf54a Fix Compatibility Rendering (GLES3) on old and low budget devices.
Co-Authored-By: joined72 <19651914+joined72@users.noreply.github.com>
2024-02-22 00:24:08 +01:00
David Snopek 1e67de5e0c Fix OpenGL on Android after adding optional depth fog 2024-02-21 09:54:38 -06:00
Bastiaan Olij aa260e5f3d Implement glow/bloom on compatibility renderer 2024-02-19 13:29:43 +11:00
Eidolon 08f4560e69 Add optional depth fog 2024-02-17 22:39:34 -03:00
Erik Johnson eab95698cd
Fix shadows for billboarded Sprite3D's 2024-02-13 10:36:38 +01:00
Rémi Verschelde 1ce40ebb44
Merge pull request #87386 from clayjohn/GLES3-lightmap-bake
Add GLES3 infrastructure for lightmap baking in the compatibility backend
2024-01-26 11:44:37 +01:00
Yuri Sizov 3f7ea71e88 Merge pull request #87495 from jsjtxietian/USE_LIGHT_SHADER_CODE
Clean up outdated `USE_LIGHT_SHADER_CODE` usage
2024-01-25 16:27:14 +01:00
clayjohn efb1cbaad4 Add GLES3 infrastructure for lightmap baking in the compatibility backend 2024-01-24 17:13:30 -08:00
jsjtxietian 2004ad1ac5 Clean up outdated `USE_LIGHT_SHADER_CODE` usage 2024-01-24 12:30:27 +08:00
Bastiaan Olij 1066f01607 Add ivec variants to multiview_uv for stereo rendering 2024-01-23 16:13:31 +11:00
Rémi Verschelde e72e63a6b5
Merge pull request #85837 from akien-mga/clang-format-16
Style: Mark clang-format 16 as supported for pre-commit hook
2024-01-05 12:04:44 +01:00
Rémi Verschelde 49f4860ce3
Style: Mark clang-format 16 as supported for pre-commit hook
It only introduced a difference in a .glsl file, which I've worked
around by removing an empty line. This keeps formatting consistent
between clang-format 15 and 16.

Also added a change in the 3-to-4 project converter to fix bogus
formatting in clang-format < 17.
2023-12-06 13:26:53 +01:00
David Snopek 749f60ee36 OpenGL: Implement rendering of lightmaps 2023-12-04 18:34:06 -06:00
Rémi Verschelde 6f16e3f257
Merge pull request #84416 from jsjtxietian/shadow_disabled
Add `shadows_disabled` macro in Compatibility renderer
2023-12-04 23:03:10 +01:00
jsjtxietian 716fd3edfc Add shadows_disabled macro in Compatibility renderer 2023-11-07 18:55:26 +08:00
BlueCube3310 f31371c04e Automatically ensure correct normals in Compatibility renderer 2023-10-22 15:00:11 +02:00
mrjustaguy 09a2a7c54e Remove PSSM Fade 2023-10-13 12:01:23 +02:00
clayjohn af1d81d95a Only perform modelview transform on tangent and binormal when vertex shader is in local space 2023-10-05 22:08:36 -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
clayjohn cb7200b028 Implement 3D shadows in the GL Compatibility renderer 2023-09-28 09:39:26 +02:00
Milan Gruner 45a33cc749 Implement render mode fog_disabled and BaseMaterial3D setting Disable Fog 2023-09-05 18:15:02 +02:00
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
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