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184 Commits

Author SHA1 Message Date
Dominique LaSalle a142f89540 Fix gles3 shader to actually multiply specular light by rev_amount for fog calculations. 
(cherry picked from commit f39d14dd61)
 2018-11-28 10:27:42 +01:00
Pieter-Jan Briers 0d2a2a9300 Fixes canvas light shaders. 
Fixes #16904

Restore more out functionality, fix built-ins.

Requested changes, I think?

(cherry picked from commit 25ba49fd88)
 2018-04-28 16:03:23 +02:00
Rémi Verschelde 9f479f096c Fix typos in code and docs with codespell 
Using v1.11.0 from https://github.com/lucasdemarchi/codespell
 2018-01-18 22:01:42 +01:00
Leon Krause cbc194dde6 Fix copy shader in GLSL ES 3.0 2018-01-15 23:46:45 +01:00
Rémi Verschelde e1a0f2bd71
Merge pull request #15636 from mrcdk/fix_canvas_light 
Set correct types on a couple variables inside light_compute in canvas.glsl
 2018-01-13 01:42:52 +01:00
MrCdK 408f4cb146 Set correct types on a couple variables inside the canvas.glsl 2018-01-12 22:02:28 +01:00
AndreaCatania 252344f706 Fixed graphic artifact caused by anisotropic filter 2018-01-11 12:55:18 +01:00
Bastiaan Olij ebc96195d8 Clamp blend to fix screen space reflections 2018-01-10 23:23:00 +11:00
volzhs 1c806abdaa Fix shader compile error on Android 
**ERROR**: EffectBlurShaderGLES3: Fragment Program Compilation Failed:
23:191: S0001: Type mismatch, cannot convert from 'int' to 'float'
   At: drivers/gles3/shader_gles3.cpp:168:_display_error_with_code() - EffectBlurShaderGLES3: Fragment Program Compilation Failed:
 2018-01-09 16:44:56 +09:00
Juan Linietsky 4c23f94af9 properly blend interior and exterior ambient in reflection probes, fixes #14695 2018-01-06 19:34:03 -03:00
Juan Linietsky d72a32bc54 Use better initialization value for normalmap, fixes #14720 2018-01-06 18:09:11 -03:00
Juan Linietsky 003f2dab78 Fix dual paraboloid shadow maps, closes #14487 2018-01-05 12:13:52 -03:00
Juan Linietsky 0c86c1ad15 Fixed GIProbe blending, closes #15164 2018-01-05 10:34:31 -03:00
Juan Linietsky 2c226e4edf Some fixes to improve precision and speed on Android. Fixes precision issues on Mali and PowerVR. 2018-01-02 18:45:00 -03:00
Juan Linietsky b411029e31
Merge pull request #14796 from AlmightyScientist/issue-14552 
Shader Language: Fix Vertex Lighting artifacts.
 2017-12-26 12:46:48 -03:00
Juan Linietsky 2b31155baa Fix sidedness check in material. Also remove SIDE built-in. 2017-12-26 11:09:52 -03:00
Juan Linietsky 7d0cabe9d3 Change skeleton processing to work on global coordinates, should help fix many import problems from Blender, GLTF2, etc. 2017-12-21 17:36:39 -03:00
Guilherme Silva ffe827ab5a Fix pixel snap not being used in 3.0 2017-12-19 15:18:07 -02:00
Enzo Nocera 6c25eabbc5 Shader Language: Fix Vertex Lighting artifacts. 
- When using Direction Lighting along with Vertex Lighting,
  putting a SpatialMaterial Roughness to 1.0 causes artifacts to appear.
  (#14552)

Fixes #14552.
 2017-12-18 09:15:28 +01:00
Juan Linietsky f3ad14224e -Add lightmapper 
-Fixes to unwrapper (remove degenerates), makes Thekla not crash
-Added optional cancel button in EditorProgress
-Added function to force processing of events (needed for cancel button)
 2017-12-14 09:01:27 -03:00
Rémi Verschelde 663f7e6a61 Fix usage of signed type in skeleton shader 
The resulting primitive is drawn as GL_UNSIGNED_SHORT, so uvec4 should be used.
Fixes #12804.
 2017-12-10 13:58:36 +01:00
Rémi Verschelde 4d6f8f89ed
Merge pull request #13424 from MillionOstrich/particles-pause-fix 
Stop particles resetting on pause.
 2017-12-09 16:37:02 +01:00
Juan Linietsky 8c78ccb027 After a lot of trial and error, i think rim lighting implementation is now perfect, closes #13986 2017-12-08 11:09:03 -03:00
Juan Linietsky 8717afbfe1 Added small bit of bias depending on lenght for contact shadows, fixes #12726 2017-12-07 16:19:35 -03:00
Juan Linietsky e8494f7ab7 Fixed rim lighting glitch, closes #13340, closes #13986 2017-12-06 14:30:49 -03:00
Rémi Verschelde 9b9fcb1977 Disable invariant gl_Position to workaround Mesa bug 100316 
Fixes #13450, though it would be worth reverting if/when the Mesa bug is fixed.
 2017-12-03 15:05:39 +01:00
Juan Linietsky 0243803117 Properly take into consideration that VERTEX must be written to in opaque pre pass, does some speed up to scenes using triplanar. 2017-12-01 08:45:36 -03:00
MillionOstrich 9ecde5524d Stop particles resetting on pause. 2017-11-30 17:51:18 +00:00
Rémi Verschelde 4a1d1cbbb4
Merge pull request #13290 from Chaosus/projectionfix 
Fix invalid transform when skip_vertex_transform used
 2017-11-26 21:31:02 +01:00
Chaosus 284f8f6d91 Fixed invalid transform when skip_vertex_transform used 2017-11-26 22:02:40 +03:00
volzhs b97e87480e Fix shader compilation fail on Android 
Error message from logcat

**ERROR**: SceneShaderGLES3: Fragment Program Compilation Failed:
50:471: S0032: no default precision defined for parameter 'probe'
   At: drivers/gles3/shader_gles3.cpp:167:_display_error_with_code() - SceneShaderGLES3: Fragment Program Compilation Failed:
 2017-11-27 01:15:39 +09:00
Juan Linietsky 9738ebcda0 -Fixed height fog (was broken) 
-Make sure materials are named in OBJ importer, so they can be saved outside as resources.
 2017-11-25 12:32:41 -03:00
Juan Linietsky 7eabbeb5af remove half_texpixel in canvas since no longer used 2017-11-12 08:29:28 -03:00
Nathan Warden 6adaf8f47a Fixed a bug where clamp_uv was clamping one pixel short, stretching the last pixels. 2017-11-11 07:28:48 -05:00
Ferenc Arn 6e68c86ba6 Add viewport to the other SceneData struct. 
This was missed in #12288.
 2017-10-30 20:48:33 -04:00
Juan Linietsky 4785e66eea
Merge pull request #12288 from tagcup/expose_viewport_size 
Expose VIEWPORT_SIZE in shader language.
 2017-10-30 19:32:21 -03:00
Ferenc Arn a0fc641f25 Expose VIEWPORT_SIZE in shader language. 
Fixes #11710.
 2017-10-26 15:00:28 -04:00
Rémi Verschelde abea816e54 Revert "Rename Schlick GGX to GGX." 2017-10-23 07:42:36 +02:00
Ferenc Arn fd166d6fda Partially undo #11807. 
Specular light at zero roughness needs some discussion. Until we do that, this fixes #12309.
 2017-10-22 16:18:54 -04:00
Juan Linietsky b4f0f59d9f Many fixes to SSAO, should be good now. 2017-10-22 13:52:48 -03:00
Rémi Verschelde d60b774924 Merge pull request #12297 from tagcup/clearcoat_fix 
Don't add clearcoat BRDF to specular light as-is.
 2017-10-22 13:18:24 +02:00
Ferenc Arn 06fcbe0092 Don't add clearcoat BRDF to specular light as-is. 
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
Ferenc Arn cb0bf1edea Rename Schlick GGX to GGX. 
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
Ferenc Arn 6890245321 Corrections to #11807. 
Added missing metallic parameter, also fixed a missed a case where wrong roughness condition was used.
 2017-10-21 13:40:14 -04:00
Juan Linietsky a2a4f9a62a Merge pull request #11807 from tagcup/roughness_metallic_limiting_cases 
Fix the condition when specular light calculation is avoided (should …
 2017-10-21 13:44:41 -03:00
Hiroshi Ogawa 59544c74fe Fix render mode specular schlick ggx 2017-10-14 19:32:13 +09:00
Rémi Verschelde 552384e737 Merge pull request #12048 from hi-ogawa/fix-viewport-vflip 
Fix viewport vflip
 2017-10-12 13:38:29 +02:00
Hiroshi Ogawa cb2e88ead6 Fix viewport vflip 2017-10-12 16:25:13 +09:00
Ferenc Arn 9324555998 Fix the condition when specular light calculation is avoided (should be roughness == 1). 
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
Rémi Verschelde bac5de0782 Merge pull request #11966 from BastiaanOlij/stereo_sky 
Fix issues when rendering panoramic sky in stereoscopic
 2017-10-11 22:30:44 +02:00