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278 Commits

Author SHA1 Message Date
BlueCube3310 8714b36171 Fix rendering material when UV2 is compressed 2025-02-06 20:24:46 +01:00
Stayd 40f17127ef Fix User-supplied Normals Being Ignored
Moves the initialization of the geo_normal value
to after the user shader code, so that the normal
supplied by the user is actually used instead of
the interpolated vertex normal.
2024-12-27 13:01:20 -07:00
Thaddeus Crews 1536e0e236
Merge pull request #100441 from StaydMcMuffin/scene-shaders-tbn-fixes
Scene Shaders - TBN Vector Fixes
2024-12-19 19:59:58 -06:00
Thaddeus Crews 2fcd8223e8
Merge pull request #99538 from Geometror/lightmap-gi-transparent-surface
Add transparency support for LightmapGI
2024-12-19 19:59:52 -06:00
Hendrik Brucker a3525bc015 Add transparency support for LightmapGI
Co-authored-by: Guerro323 <kaltobattle@gmail.com>
2024-12-18 19:36:16 +01:00
Stayd ed0e3d7da8 Scene Shaders - TBN Fixes
Fixes two errors related to the normal, tangent,
and bitangent vectors, namely normals not always
being inverted on backfaces, and normalization
being reversed from what MikkTSpace expects.
2024-12-16 22:36:23 -07:00
Andrew_Shobbrook e42def12d0
Implement per-light Specular property in DirectionalLight3D 2024-12-16 19:18:18 +01:00
Rémi Verschelde 736dcf72cc
Merge pull request #100125 from alessand10/uniform-variable-fix
Move uniform variables up in the `gles3/scene.glsl` template so that they are available within the `#GLOBALS` scope
2024-12-14 18:25:38 +01:00
clayjohn 356fa37f89 Small fixups for the new reflection probe blending 2024-12-12 17:29:21 -08:00
Thaddeus Crews 7c015a768f
Merge pull request #99958 from lander-vr/reflection-probe-blend-property
Add Blend Distance property to ReflectionProbe
2024-12-12 16:13:32 -06:00
BlueCube3310 189c8eb671 Implement shadowmasks for LightmapGI
Co-authored-by: dearthdev <nathandearthdev@gmail.com>
2024-12-12 11:00:28 +01:00
Alessandro c153c5b3cf Moved uniform variables up so that they are available within the #GLOBAL scope 2024-12-06 17:39:31 -05:00
clayjohn 9320865796 Avoid calculating dynamic lights when lights are baked into LightmapGI using the static bake mode 2024-12-06 10:17:44 -08:00
landervr 05010180ce ReflectionProbe add Blend Distance 2024-12-05 23:29:47 +01:00
Chaosus a64b3fd3f8 Allow `SCREEN_UV` to be used in light function of spatial shader 2024-11-19 11:39:49 +03:00
Clay John 842f982397
Merge pull request #96819 from clayjohn/GLES3-instance-uniforms
Implement instance uniforms in Compatibility renderer
2024-10-07 13:41:47 -06:00
ywmaa 0a9ad8f9de
Implement vertex shading
This adds support in all backends, but the Compatibility renderer works the best.
Mobile and Forward+ can only support one directional light shader (the first in the tree)
While the Compatibility renderer supports any number of shadows.

Co-authored-by: Clay John <claynjohn@gmail.com>
2024-09-29 00:36:09 +02:00
clayjohn 29df589632 Implement instance uniforms in Compatibility renderer 2024-09-10 12:20:47 -07:00
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