133 commits

Author	SHA1	Message	Date
psi29a	6f0b90e606	documented that currently underwater shadows are mutually exclusive to refraction scale; to be fixed in follow up issue #5709; documentation fixes	2020-12-02 23:03:10 +00:00
Bret Curtis	355996c2ff	supress -> suppress	2020-06-27 01:20:57 +02:00
Andrei Kortunov	9bc0e9b4b7	Fix typos in shaders	2020-06-17 10:13:52 +04:00
Andrei Kortunov	f30cb9f8bc	Calculate viewNormal only when needed	2020-06-15 12:57:37 +04:00
Capostrophic	91514aed5d	Don't deliberately do redundant assignments	2020-06-09 22:08:43 +03:00
Capostrophic	1c50d25853	Minor shader fixes ... Don't initialize uniform bool to false explicitly Attempt not to calculate specular lighting if the material specular color is black	2020-06-09 15:27:38 +03:00
Capostrophic	58d78fb126	Always pass the vertex color to the fragment shader	2020-05-12 18:28:07 +03:00
Capostrophic	c0b322b264	Improve color mode handling in shaders	2020-05-09 16:15:10 +03:00
psi29a	b72720f357	Merge branch 'shadow-transparency-rework' into 'master' ... Only alpha-test shadows when necessary See merge request OpenMW/openmw!170	2020-05-08 21:32:16 +00:00
Bret Curtis	aaa8990006	Merge pull request #2799 from Capostrophic/simplewaterfog ... Fix simple water with radial fog enabled	2020-05-08 20:48:04 +02:00
Sisah	b19f53aab6	Fix parallax and specular for android	2020-05-08 15:55:22 +02:00
Capostrophic	688e804548	Fix simple water with radial fog enabled	2020-04-24 13:52:53 +03:00
AnyOldName3	53b9b41159	Rely on existing alpha test for non-blended shadow casting	2020-04-21 18:18:55 +01:00
Capostrophic	bbf6b4e517	Don't radialize underwater fog	2020-04-18 12:30:59 +03:00
AnyOldName3	12044a607b	Only alpha-test shadows when necessary ... Previously we always discarded shadow map fragments if the alpha channel of the output would have been low, but there were some (modded) assets that have non-one alpha but have testing or blending disabled so end up opaque anyway. This lets the shadows of those objects match.	2020-04-10 15:45:37 +01:00
Andrei Kortunov	02444add2a	Support for radial fog (feature #4708)	2020-03-17 23:09:28 +04:00
Capostrophic	6999f1fd28	Add an option to apply lighting to environment maps	2020-03-03 20:08:59 +03:00
Capostrophic	19a7245251	Add bump mapping support	2020-03-03 13:32:30 +03:00
bzzt	b6ed2f1718	Add optional shadow map max distance and fading	2019-11-02 18:06:39 +03:00
Capostrophic	cf0c71c651	Water shader cleanup	2019-08-30 22:32:48 +03:00
Andrei Kortunov	1c545c8f6d	Fix a regression with variable declarations in water shader	2019-05-12 10:22:49 +04:00
Alexei Dobrohotov	4a5e2d1d4e	Merge pull request #2281 from akortunov/shaders ... Minor water shader fixes	2019-05-11 18:07:58 +03:00
Capostrophic	e49232074b	Shader adjustments ... Clamp directional per-vertex diffuse lighting Simplify vectors	2019-05-01 11:33:19 +03:00
bzzt	4708db258e	Minor water shader cleanup - avoid redundant calculations	2019-03-23 15:44:27 +04:00
Capostrophic	02242ce66b	Fix shader specular lighting (again)	2019-03-18 19:30:08 +03:00
AnyOldName3	5b2691e744	Actually use specular shininess parameter instead of hardcoded value.	2019-03-15 17:44:52 +00:00
Chris Djali	cb5a57e41b	Merge pull request #1547 from AnyOldName3/osgshadow-test-vdsm ... Shadows	2019-02-20 15:35:49 +00:00
AnyOldName3	f3fc888ab9	Merge branch 'osgshadow-test-vdsm-mesa-optimised-shader-2' into osgshadow-test-vdsm	2019-02-09 15:51:30 +00:00
AnyOldName3	9b92943d1a	Don't rely exclusively on a shadow map when out of its depth range	2019-02-05 20:51:56 +00:00
AnyOldName3	556c9a3382	Add normal-offset shadow mapping to remove shadow acne (flicker)	2019-01-30 22:28:00 +00:00
Capostrophic	731f91759e	Account for inverted tangents on normal-mapped objects (bug #3733)	2019-01-30 02:03:26 +03:00
AnyOldName3	2d5da1a6fa	Don't exclusively rely on a shadow map if its bounds have been expanded since the cull traversal.	2018-12-08 20:39:41 +00:00
AnyOldName3	49487355a5	Merge branch 'osgshadow-test-vdsm' of https://github.com/AnyOldName3/openmw into osgshadow-test-vdsm	2018-11-29 01:26:22 +00:00
AnyOldName3	0bafa4399b	Use distant shadow maps when the current fragment is outside the depth range of the near ones.	2018-11-03 16:56:33 +00:00
AnyOldName3	ad9dab8593	Switch alpha test from < to <= to fix weird shadows on actors with 50% chameleon	2018-11-03 16:20:56 +00:00
AnyOldName3	e22ab64ebf	Fix typo in lighting.glsl	2018-10-22 17:35:01 +01:00
AnyOldName3	85b97d19d3	Add alpha threshold for shadow casting.	2018-10-17 14:02:26 +01:00
AnyOldName3	474770eca8	Switch shadow map rendering to a specialised, simplified shader.	2018-10-16 21:23:31 +01:00
AnyOldName3	ce15369bbd	Convert colorMode shader define to a uniform	2018-10-15 23:12:15 +01:00
AnyOldName3	0124be5713	Merge upstream/master	2018-10-10 21:23:19 +01:00
Capostrophic	52da65b776	Fix issues with sun specularity (bug #4527)	2018-09-23 03:39:06 +03:00
AnyOldName3	1098bd2467	Optimise lighting.glsl for Mesa users.	2018-08-14 21:35:23 +01:00
AnyOldName3	cc23a968d1	Merge upstream/master	2018-08-01 14:13:45 +01:00
AnyOldName3	f717c9e56d	Sort out some tabs which snuck into the water shader	2018-08-01 14:07:02 +01:00
Miloslav Číž	4e3bc3e403	Change wave parameters based on weather	2018-07-11 17:03:59 +02:00
AnyOldName3	85aba2e1da	Add toggleable shadow debug overlay.	2018-06-28 17:24:36 +01:00
AnyOldName3	a7e53df278	Move common shadow code to shared shadow shader headers	2018-06-24 23:40:52 +01:00
AnyOldName3	933ed77ef6	Fix water shader alignment issues noticed while removing tabs.	2018-06-22 01:05:45 +01:00
AnyOldName3	b25b356081	Sort out shader indentation	2018-06-22 01:02:01 +01:00
AnyOldName3	553094669b	Merge upstream/master (& fix merge conflicts)	2018-06-20 00:11:23 +01:00