Commit Graph

5 Commits

Author SHA1 Message Date
Gil Gribb
0711601519 Copying //UE4/Dev-Rendering to Dev-Main (//UE4/Dev-Main)
#lockdown nick.penwarden

==========================
MAJOR FEATURES + CHANGES
==========================

Change 2879377 on 2016/02/24 by Gil.Gribb

	UE4 - Added render thread start and stop delegates. GitHub 2006.
	#Jira UE-26184

Change 2879378 on 2016/02/24 by Gil.Gribb

	UE4 - Avoided using TG_PrePhysics as the first tickgroup so that licensees can add tickgropups.
	https://udn.unrealengine.com/questions/279126/code-assumes-that-tg-prephysics-is-the-first-tick.html
	#Jira UE-26971

Change 2879382 on 2016/02/24 by Gil.Gribb

	UE4 - Tweaked automation test framework by request from UDN post.

Change 2879727 on 2016/02/24 by Martin.Mittring

	adding debug info for Optimus driver detection issue
	#rb:Benjamin.Hyder
	#Test:PC

Change 2879728 on 2016/02/24 by Martin.Mittring

	fixed and improved VisualizeMotionBlur
	#rb:David.Hill
	#test:PC

Change 2879729 on 2016/02/24 by Martin.Mittring

	added AngleBetweenVectors() and variants to the FastMath library
	#rb:David.Hill
	#code_review:Brian.Karis

Change 2880133 on 2016/02/24 by David.Hill

	new r.DepthOfFieldQualitySetting
	for GDC squencer demo
	#rb:Martin.Mittring
	 - OR-15875

Change 2880314 on 2016/02/24 by Daniel.Wright

	Fixed uses of FDepthDrawingPolicyFactory being affected by bUseAsOccluder
	* This fixes preshadows on HISMC and foliage

Change 2880338 on 2016/02/24 by Martin.Mittring

	added SkinCache.Debug cvar
	#rb:Lina.Halper
	#test:PC

Change 2880344 on 2016/02/24 by Daniel.Wright

	Added the ability to apply DFAO to static indirect lighting, controlled by r.AOApplyToStaticIndirect
	* Lightmaps, stationary skylight and reflection captures are all affected
	* Specular occlusion on reflection captures requires a fair amount of tweaking of r.SkySpecularOcclusionStrength, MinOcclusion and MaxOcclusionDistance for good quality
	* For now, a movable skylight with low intensity (.0001) must be placed to control MaxOcclusionDistance and MinOcclusion

Change 2880346 on 2016/02/24 by Daniel.Wright

	Added several cvars to expose mesh distance field limits, which allows higher quality
	* r.DistanceFields.MaxPerMeshResolution
	* r.DistanceFields.DefaultVoxelDensity
	* r.DistanceFields.AtlasSizeXY
	* r.DistanceFields.AtlasSizeZ

Change 2881304 on 2016/02/25 by Gil.Gribb

	UE4 - Increased the priority of cloth tasks because these are on the critical path.

Change 2881306 on 2016/02/25 by Gil.Gribb

	UE4 - Added cvar to control background tick list cleanup.

Change 2881790 on 2016/02/25 by Daniel.Wright

	Screen size fading is only applied to spot and point lights

Change 2882077 on 2016/02/25 by Daniel.Wright

	DFAO indirect occlusion on static lighting is now correctly applied to IndirectIrradiance

Change 2882391 on 2016/02/25 by Martin.Mittring

	fixed bad caching of SRV for vertexbuffers in SkinCache (caused rendering artifacts and wasteful memory allocations). Finding a SRV is now O(1), was O(n)
	#rb:Olaf.Piesche
	#code_review:Rolando.Caloca,Marcus.Wassmer

Change 2883008 on 2016/02/26 by Gil.Gribb

	UE4 - Fixed recursive shader intialization crash on consoles.

Change 2883253 on 2016/02/26 by Martin.Mittring

	Improved SkinTangent compression
	#rb:Olaf.Piesche

Change 2883295 on 2016/02/26 by Martin.Mittring

	Added RecomputeSkinTangent feature for GPU SkinCache, not enabled by default (r.SkinCache.RecomputeTangents)
	#rb:Olaf.Piesche,Brian.Karis,Lina.Halper,Rolando.Caloca

Change 2883363 on 2016/02/26 by Gil.Gribb

	UE4 - Fixed an issue with recurisve shader init on consoles...again.

Change 2883912 on 2016/02/26 by Gil.Gribb

	UE4 - Fixed shadows updating static meshes while the prepass is in progress.

Change 2884829 on 2016/02/27 by Martin.Mittring

	OR-16237 indirect lighting on skin is too dark
	#rb:Martin.Mittring
	#code_review:Brian.Karis

Change 2885096 on 2016/02/28 by Martin.Mittring

	OR-13678

[CL 2890130 by Gil Gribb in Main branch]
2016-03-02 13:38:38 -05:00
Matthew Griffin
bb70b349ce Merging CL 2804086 from //UE4/Release-4.11 to Dev-Main (//UE4/Dev-Main) to isolate copyright update
#lockdown Nick.Penwarden

[CL 2819020 by Matthew Griffin in Main branch]
2016-01-07 08:17:16 -05:00
Niklas Smedberg
15b1243c9d More fixes for shader compile errors in OpenGL 3
[CL 2614301 by Niklas Smedberg in Main branch]
2015-07-08 18:16:24 -04:00
Michael Trepka
d8e88b1544 Fixed rsqrtFast and sqrtFast in FastMath.usf for GLSL 1.5 which do not have required intBitsToFloat and floatBitsToInt intrinsics
#codereview Brian.Karis, Rolando.Caloca

[CL 2604645 by Michael Trepka in Main branch]
2015-06-29 16:37:41 -04:00
Brian Karis
8eb329a8b7 Fast shader math library
[CL 2596335 by Brian Karis in Main branch]
2015-06-22 19:24:21 -04:00