Alexei Kotov
176dec45a7
Make light attenuation fade optional
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This also makes Force Per Pixel Lighting caption shorter to provide more space for the new button
2024-08-30 10:03:37 +03:00
Cody Glassman
21377ee4f3
shaders - multiply instead of replace alpha in distortion
2024-07-19 15:58:49 -07:00
Alexei Kotov
93d1c6d7e0
Drop 360-degree screenshot support ( #7720 )
2024-06-06 14:46:01 +03:00
Alexei Kotov
f87aa02390
Don't clamp individual light contribution in shaders as FFP doesn't do this
2024-05-23 18:06:10 +03:00
Alexei Kotov
6b90d7f1da
Deobfuscate lighting illumination calculation
2024-04-30 16:57:32 +03:00
Alexei Kotov
f0e4793321
Remove allow shadow map overlap setting ( #7939 )
2024-04-26 13:50:03 +03:00
psi29a
ddd64c893a
Merge branch 'noyoudumbtoolyourflipingwrong' into 'master'
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Don't flip the water normal map twice
See merge request OpenMW/openmw!4022
2024-04-20 16:39:09 +00:00
Alexei Kotov
537964f8d8
Reconstruct normal Z *properly*
2024-04-18 11:23:58 +03:00
Alexei Kotov
58afe1ba23
Support red-green normal maps
2024-04-15 12:02:52 +03:00
Alexei Kotov
f880ada633
Don't flip the water normal map twice
2024-04-13 00:06:24 +03:00
Alexei Kotov
f2e0129436
Convert water/ripple defines to camelCase
2024-04-04 21:12:47 +03:00
Alexei Kotov
612177be09
Improve some cryptic naming in the water shader
2024-04-04 21:01:14 +03:00
Alexei Kotov
0be7d7fa4c
Reduce the amount of redundant code in the water shader
2024-04-04 21:01:14 +03:00
Alexei Kotov
fbe84f4668
Remove underwater fog radialization remnants
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The fog is now view-independent so this is not something to concern ourselves as with anymore
2024-04-04 21:01:14 +03:00
Alexei Kotov
76105cc2d1
Make sunlight scattering and wobbly shores optional
2024-03-29 10:41:04 +03:00
AnyOldName3
d282fdb77a
Eliminate unused uniform
2024-02-20 23:10:03 +00:00
Andrei Kortunov
525dee00f1
Refraction fog based on water depth (feature 5926)
2024-02-08 18:07:48 +04:00
Alexei Kotov
f83a7b711a
Don't handle per-vertex normals as tangent space normals
2023-12-30 03:09:56 +03:00
Cody Glassman
c53abd870b
Merge branch 'waterscatter' into 'master'
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Use sun visibility for sunlight scattering (bug #7309 )
Closes #7309
See merge request OpenMW/openmw!3478
2023-12-28 22:18:03 +00:00
psi29a
ff514df5a1
Merge branch 'distortion' into 'master'
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Distortion
See merge request OpenMW/openmw!3536
2023-12-26 10:31:51 +00:00
Alexei Kotov
099c39ae87
Use fallback weather ripple settings (bug #7292 )
2023-12-23 11:46:08 +03:00
Cody Glassman
187f63d3d3
support postprocess distortion
2023-12-21 10:56:38 -08:00
Alexei Kotov
93ea9dbc3b
Do all lighting calculations in one place, support per-vertex specularity
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Force PPL when specular maps are used
2023-12-15 11:44:54 +03:00
Alexei Kotov
d1274fd3db
Deduplicate lambert calculations, consolidate doLighting
2023-12-15 10:36:47 +03:00
Alexei Kotov
4a96885323
Untangle normals and parallax handling
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Move tangent space generation to the vertex shaders
Support diffuse parallax when no normal map is present
Don't use diffuse parallax if there's no diffuse map
Generalize normal-to-view conversion
Rewrite parallax
2023-12-12 22:42:53 +03:00
Alexei Kotov
9c94058727
Support Oblivion parallax setup
2023-11-27 03:41:51 +03:00
jvoisin
60ec894d8a
Merge branch 'lightitupbaby' into 'master'
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Support point specular lighting (#6188 )
Closes #6188
See merge request OpenMW/openmw!3559
2023-11-08 22:43:42 +00:00
Alexei Kotov
e1cd5250af
Use sun visibility for sunlight scattering (bug #7309 )
2023-11-07 10:30:26 +03:00
Zackhasacat
231803c6ea
Merge branch 'sunvisibility' into 'master'
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Make sun specularity behavior more intuitive (bug #6190 )
Closes #6190
See merge request OpenMW/openmw!3535
2023-11-05 17:55:27 +00:00
Alexei Kotov
820fc068d1
Support point specular lighting ( #6188 )
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Fix passing light specular colors with shader lighting methods (with help from wazabear)
2023-11-04 17:58:51 +03:00
Alexei Kotov
12abd30e9f
Make sun specularity behavior more intuitive (bug #6190 )
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Remove sun visibility influence on object specularity
Subdue sun visibility influence on water specularity
2023-10-29 04:11:40 +03:00
Cody Glassman
09928ba265
use a dynamic falloff range for soft effect and use shader flags
2023-10-28 10:23:55 -07:00
AnyOldName3
606a0eea8f
Get rid of obsolete comment
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The matrix in question was removed by !2682
2023-10-23 19:28:54 +00:00
Petr Mikheev
63d5bd6f8a
Apply soft effect to nifs marked with soft effect flag (developed by Cody Glassman)
2023-09-27 20:41:52 +02:00
Alexei Dobrohotov
52a16e0e93
BSEffectShader/NoLighting fixes
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Don't hijack BSShader::NoLighting for BSEffectShader functionality
(Fallout meshes break if you use the actual emissive color as a base color)
Don't use falloff for textureless NoLighting objects
Use falloff flag for BSEffectShader
2023-07-09 14:44:09 +03:00
Petr Mikheev
115f1e9800
Fix tree shadows when TreeAnim flag is used
2023-05-29 18:47:27 +02:00
Petr Mikheev
788a4d32aa
Handle DoubleSided and TreeAnim flags in BSLightingShaderProperty.
2023-05-29 18:47:27 +02:00
Andrei Kortunov
1be1f72f6c
Improve shaders formatting
2023-04-21 09:02:12 +04:00
psi29a
b0a129d6e4
Merge branch 'ripples' into 'master'
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Implement shader-based water ripples
See merge request OpenMW/openmw!2877
2023-04-02 22:43:22 +00:00
Andrei Kortunov
909e301dc6
Increase distotion level
2023-04-02 14:02:40 +04:00
Andrei Kortunov
295f528f08
Use Allman brackets
2023-04-02 13:31:06 +04:00
Mads Buvik Sandvei
e666f36b60
[Multiview] Fix transparent pass and vertex shader
2023-04-01 20:27:07 +00:00
Andrei Kortunov
e17281ac67
Implement shader-based water ripples (feature 3537)
2023-04-01 17:26:19 +04:00
Cody Glassman
6a64f352a4
fix shader compilation
2023-02-26 14:31:53 -08:00
psi29a
4faa1bf3e8
Merge branch 'moo-bitch-get-out-my-hay' into 'master'
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Don't use FFP-friendly texture image units for shadow maps
Closes #7102
See merge request OpenMW/openmw!2682
2023-02-25 23:12:32 +00:00
Cody Glassman
ac4787aeec
shade refactor
2023-02-25 11:03:39 -08:00
Alexei Kotov
2de81738c1
Implement the basics of BSEffectShaderProperty
2023-02-20 00:23:00 +03:00
Alexei Kotov
0142caacf7
Use falloff start and stop opacity in NoLighting shader
2023-02-11 23:19:26 +03:00
glassmancody.info
e778ffee9b
po2 scaling for average luminance
2023-02-05 12:30:38 -08:00
AnyOldName3
0edc8fc77d
Don't use FFP-friendly texture image units for shadow maps
...
This more-or-less gets rid of the shadow system's only depencency on FFP
stuff. All that remains is it using OSG cameras, which OSG provides a
uniform-based implementation of, too, which we can trivially migrate to.
This should mean we're not eating any of the ~8 FPP-friendly texture
units, which is good as Morrowind models can use all of those on their
(although they very rarely do), and instead use some of the ~160
shader-only texture image units. This just requires not calling
glEnable(GL_TEXTURE_2D), accomplished by changing
setTextureAttributeAndModes to setTextureAttribute.
Also changes from using glTexGen and its eye plane matrices to pass the
shadow space matrix for each light to explicit uniforms. Thankfully, the
maths was a simple combination of the valid region matrix and eye plane
matrix maths.
As of this commit, I believe this kills shadows in one eye for stereo
rendering.
2023-02-05 00:40:33 +00:00
