40 commits

Author	SHA1	Message	Date
Brad Davis	c8e664a0a1	New SPIRV Shader toolchain	2018-10-23 10:40:12 -07:00
sam gateau	4fc6466250	update shaders	2018-09-19 17:27:58 -07:00
Brad Davis	ae8f841912	Shader refactoring for explicit bindings	2018-08-03 14:58:11 -07:00
Olivier Prat	bda0c0a89f	Discard fragments all the time if opacity is under threshold	2018-07-03 16:51:56 +02:00
Olivier Prat	d2a612580c	Fixed NaN with specular on transparent objects	2018-07-02 12:20:55 +02:00
Clement	da08d747dc	Merge branch 'stable' of https://github.com/highfidelity/hifi into new-master	2018-05-17 12:10:08 -07:00
samcake	179801dab6	FIxing the transparent ambient lighting bug	2018-05-15 17:22:28 -07:00
SamGondelman	c2004debd5	test using highp floats everywhere for android	2018-05-07 11:41:19 -07:00
SamGondelman	901301485b	reorganizing shader defines to fix compilation errors	2018-04-17 15:11:56 -07:00
SamGondelman	0c069574c5	forward pipelines for primitives	2018-04-10 15:56:08 -07:00
samcake	b66da1897d	improving the forward rendering pass, removing the specular variation and making it defautl	2018-02-08 17:59:07 -08:00
Olivier Prat	a807e41ff4	Merge branch 'master' of http://github.com/highfidelity/hifi into locallights	2018-01-22 16:05:54 +01:00
Olivier Prat	12c48a38f7	Normalized diffuse & specular of directional, point and spot lights such as a light intensity of 1 gives a perpendicular diffuse lighting of the same color as the albedo for dielectric materials.	2018-01-19 13:58:35 +01:00
Olivier Prat	902bfac380	Merged with master	2018-01-18 18:31:04 +01:00
Olivier Prat	705b475d0c	Merged with master	2018-01-16 15:07:20 +01:00
Olivier Prat	6686b328c7	Fixed error in Specular shader which gave low key specular highlights	2018-01-16 10:47:46 +01:00
Olivier Prat	2960ad845c	Fixed weird rendering bug.	2018-01-10 10:55:45 +01:00
Olivier Prat	c904302057	Added back multiplication of specular for point / directional / spot lighting by PI as Naty Hoffman recommends. Limited texture LOD of ambient map by LOD computed for filtering to prevent aliasing	2018-01-08 15:23:39 +01:00
Olivier Prat	a6d5e33eca	Fixed levels between specular, diffuse, ambient specular, ambiend diffuse and background sky	2017-12-22 10:39:45 +01:00
Olivier Prat	053bd2ba98	Created SurfaceData structure to centralize computation of frequently used shader temporary values	2017-12-21 17:41:36 +01:00
Olivier Prat	0e666ce671	Metallic value is now continuous and materials can be linearly blended between pure dielectric and pure metal	2017-12-20 09:34:53 +01:00
Olivier Prat	6968753783	Added G factor in PBR shading and removed evalPBRShadingGloss	2017-12-19 17:40:34 +01:00
Bradley Austin Davis	b93e91b9f3	New android toolchain	2017-09-19 13:45:12 -07:00
samcake	ea2f1359bc	Expose rendering in wireframe mode	2017-03-15 12:23:44 -07:00
samcake	5f9c713d44	Merging with upstream after resolving some conflicts	2016-10-12 09:22:12 -07:00
Gabriel Calero	834d9c0710	Adapt shader for GL ES support which requires operators of the same datatype	2016-10-11 12:15:49 -03:00
sam	9a492b3a88	refining the voxelizatoion, tracking one bug where light flickers	2016-10-02 03:43:55 -07:00
samcake	35f0d4b8a2	cleaning for mac	2016-10-01 15:35:59 -07:00
samcake	0475833e3b	Friday night state, down to ~3.5ms in hmd	2016-09-30 19:08:00 -07:00
samcake	5b4829e7b6	Brining back support for the ambinet lighting	2016-09-30 16:24:57 -07:00
sam	e143c05ef8	Keep on investigating the shading cost per light	2016-09-30 02:41:21 -07:00
samcake	3e7126f5be	Removed reference to LIghtingModel.slh in teh DefereedBufferWrite.slh to avoid side effects	2016-07-19 13:06:26 -07:00
samcake	34f2a96888	Adding the check for Obscurrance	2016-07-18 18:11:51 -07:00
samcake	219b41e813	Fix the mini mirror perf issue and improve the debugDeferredLighting script	2016-07-13 17:37:35 -07:00
samcake	51594fefa2	more clean up	2016-07-12 18:21:31 -07:00
samcake	2fbdb22493	Cleaning up the lighting with the simpler approach where emissive and lightmap is displayed on forward	2016-07-08 18:14:05 -07:00
samcake	37f7596183	Trying to unify the shaders with/without scattering eve more but found a scribe bug. REnder emissive and lightmap during forward pass	2016-07-08 09:04:10 -07:00
samcake	1eb4acf815	Unifying the lighting pass for scaterring and not	2016-07-07 15:41:00 -07:00
samcake	8f2bf2b423	Integrating the scattering to the local lights	2016-07-06 17:13:16 -07:00
samcake	2a52f1db7f	Adding the lighting model class to configure accross the jobs the lighting	2016-07-01 18:36:51 -07:00