6e68c86ba6
Add viewport to the other SceneData struct.
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This was missed in #12288 .
2017-10-30 20:48:33 -04:00
4785e66eea
Merge pull request #12288 from tagcup/expose_viewport_size
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Expose VIEWPORT_SIZE in shader language.
2017-10-30 19:32:21 -03:00
a0fc641f25
Expose VIEWPORT_SIZE in shader language.
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Fixes #11710 .
2017-10-26 15:00:28 -04:00
abea816e54
Revert "Rename Schlick GGX to GGX."
2017-10-23 07:42:36 +02:00
fd166d6fda
Partially undo #11807 .
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Specular light at zero roughness needs some discussion. Until we do that, this fixes #12309 .
2017-10-22 16:18:54 -04:00
d60b774924
Merge pull request #12297 from tagcup/clearcoat_fix
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Don't add clearcoat BRDF to specular light as-is.
2017-10-22 13:18:24 +02:00
06fcbe0092
Don't add clearcoat BRDF to specular light as-is.
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BRDF needs to be multiplied with N.L, the incoming light and attenuation. Also specular_blob_intensity should affect clearcoat.
2017-10-21 20:25:17 -04:00
cb0bf1edea
Rename Schlick GGX to GGX.
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Schlick's approximation and GGX are orthogonal concepts.
Furthermore, it's usage so far has been inconsistent: we don't even use it with anisotropic SchlickGGX, and Burley (Disney) diffuse does use it while its name doesn't indicate it.
The use of Schlick's approximation in Burley and GGX is an implementation detail and doesn't need to be reflected to the namig.
2017-10-21 19:35:54 -04:00
6890245321
Corrections to #11807 .
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Added missing metallic parameter, also fixed a missed a case where wrong roughness condition was used.
2017-10-21 13:40:14 -04:00
a2a4f9a62a
Merge pull request #11807 from tagcup/roughness_metallic_limiting_cases
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Fix the condition when specular light calculation is avoided (should …
2017-10-21 13:44:41 -03:00
59544c74fe
Fix render mode specular schlick ggx
2017-10-14 19:32:13 +09:00
9324555998
Fix the condition when specular light calculation is avoided (should be roughness == 1).
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Also avoid calculating diffuse light calculation when metallic == 1, and test against clearcoat's own parameter to check whether to do clearcoat.
2017-10-11 17:22:44 -04:00
12596cb5bc
Fix anisotropic GGX D function, and introduce and use anistropic GGX G function.
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Also fixed isotropic GGX G function with Schlick approximation, and added a commented out version without the approximation.
Added references.
2017-10-09 12:29:05 -04:00
f48b162a6b
Various clean ups and cosmetic changes in scene.glsl.
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Use self-documenting names for variables which are otherwise confusing. Also avoid recalculating certain terms.
2017-10-03 11:02:39 -04:00
1e9465096d
Merge pull request #11700 from tagcup/clearcoat_fix
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Fix clearcoat without Schlick-GGX specular.
2017-10-02 22:51:51 +02:00
66987d6878
missing PI division on vertex shader
2017-10-02 09:09:32 -03:00
1b358783ce
Slight proposed fixes to PBR.
2017-10-01 21:51:11 -03:00
c864b782c0
Using advise from Matias, left the 0-1 range for lights, divisiom by PI, and multiplied lights by PI internally.
2017-10-01 20:33:38 -03:00
c9a925c4e0
Switched Burley/Lambert, and restored diffuse term to 0-1 range for compatibility.
2017-10-01 19:08:49 -03:00
99a464ceb4
Merge pull request #11694 from tagcup/lambert_normalization
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Ensure that Lambert is energy conserving.
2017-10-01 12:18:40 -03:00
ece18153c6
Add missing N.L factor to Burley's contribution to radiance.
2017-10-01 10:20:57 -04:00
dfaf071ae3
Fix environmental BRDF.
2017-09-30 20:28:30 -04:00
3e09b9b335
Fix clearcoat without Schlick-GGX specular.
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Fixes #11698 .
2017-09-29 10:59:05 -04:00
33c600fedc
Ensure that Lambert is energy conserving.
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Also remove the diffuse_color factor in Oren-Nayar (which was already taken care of below, oops).
2017-09-29 09:47:06 -04:00
2c5fa0947d
Merge pull request #11672 from tagcup/fix_oren_nayar
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Fix Oren-Nayar diffuse.
2017-09-29 13:47:38 +02:00
8cb67b03a9
Fix Oren-Nayar diffuse.
2017-09-28 19:26:01 -04:00
392a94686c
Fixed typo: 'texure' to 'texture'
2017-09-29 04:40:01 +07:00
4f39ce32b9
Fixes to light shaders, should work now..
2017-09-27 21:45:47 -03:00
ae78413bb1
Avoid pow in Burley diffuse.
2017-09-26 22:15:38 -04:00
81c9cfdc1b
Added light affect parameter to baked AO
2017-09-23 23:10:34 -03:00
fbabef6da3
Fixes to rim parameter in shader
2017-09-23 08:27:48 -03:00
bf371dcb32
Added proximity and distance fade to SpatialMaterial
2017-09-21 15:20:28 -03:00
1c5376ae59
Many fixes to visual script, changed virtuals override for a proper selector.
2017-09-12 07:58:54 -03:00
c023a132d0
Fixed orthogonal projection in all effects and post processes
2017-09-07 20:16:33 -03:00
eedb39091a
Several fixes to directional shadows, closes #10926
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Added option to change directional light range mode, between optimized and stable. For Orthogonal, you might need to use optimized.
2017-09-07 18:00:47 -03:00
e192c1a7d3
Fix directional vertex shaded light which was using normal instead of light color, closes #10608
2017-09-05 17:31:09 -03:00
e611ff5f01
Fix opaque pre pass, closes #10472
2017-09-04 20:27:45 -03:00
281fb4e4fb
Added transmission shader parameter.
2017-09-03 10:30:37 -03:00
089cf8176e
removed DISCARD built in variable, replaced by actual discard GLSL instruction, fixes #9677
2017-08-29 10:15:49 -03:00
d23f323cde
-Moved script run to editor, removed from project
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-fixed to code completion
-fix shader crash bug reported by tagcup
2017-08-27 19:04:19 -03:00
90445aae67
Fixed opaque unshaded materials, they go through the regular opaque render list, closes #9917
2017-08-25 09:56:10 -03:00
294e912a84
Fade last cascade in directional shadow, closes #9779
2017-08-22 12:17:20 -03:00
df573f5c3a
-Restored Sprite3D to working function, fixes #2061 , fixes #9738
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-Restored an alpha scissor property in Material
2017-08-08 17:23:44 -03:00
2ea64d2dc1
Use vertex distance instead of z, fixes #9108
2017-08-06 21:57:40 -03:00
b276d92c8a
Few small GI Probe fixes
2017-07-29 00:04:29 -03:00
772485cdb3
Several changes to better run in mobile.
2017-07-22 14:08:17 -03:00
3da3a36034
Many fixes to improve GI Probe quality
2017-07-15 23:24:37 -03:00
5dd7c3b6ab
Fix to make voxel cone tracing work properly again
2017-07-15 20:02:56 -03:00
741145febd
-Fix for multiple reflection probes causing issues.
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-Fix for positional sound corruption to avoid making people deaf.
2017-07-15 18:42:06 -03:00
e577c5b070
Some adjustments to toon material to make it more flexible
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Ability to also disable specular
2017-07-08 14:01:56 -03:00
Ferenc Arn
Juan Linietsky
Rémi Verschelde
Hiroshi Ogawa
Andreas Haas
Gilles Roudiere
Indah Sylvia