Improve behavior when global shades can't be loaded due to memory layout differences
(Trigger a fatal log mentioning missing global shaders, rather than simply crash on nullptr access)
#rb none
#ROBOMERGE-SOURCE: CL 12675920 in //UE4/Release-4.25/... via CL 12675925 via CL 12675937
#ROBOMERGE-BOT: RELEASE (Release-Engine-Staging -> Main) (v675-12543919)
[CL 12675940 by ben ingram in Main branch]
- Shaders are searched by TypeName and PermutationId, so move those fields out of FShader and into separate arrays inside ShaderMap, to reduce cache misses while finding shaders
#rb none
#ROBOMERGE-OWNER: ben.ingram
#ROBOMERGE-AUTHOR: ben.ingram
#ROBOMERGE-SOURCE: CL 12646854 via CL 12646966 via CL 12646981
#ROBOMERGE-BOT: RELEASE (Release-Engine-Staging -> Main) (v675-12543919)
[CL 12646995 by ben ingram in Main branch]
#rb none
#ROBOMERGE-SOURCE: CL 12579879 via CL 12579892 via CL 12579904
#ROBOMERGE-BOT: RELEASE (Release-Engine-Staging -> Main) (v675-12543919)
[CL 12579927 by ben ingram in Main branch]
#rnx
#rb none
#ROBOMERGE-OWNER: ryan.durand
#ROBOMERGE-AUTHOR: ryan.durand
#ROBOMERGE-SOURCE: CL 10869210 via CL 10869511 via CL 10869900
#ROBOMERGE-BOT: (v613-10869866)
[CL 10870549 by ryan durand in Main branch]
This implements the framework to write the high level rendering code into passes organized in direct acyclic graph. It is also unifying the uniform buffer, shader parameters, and pass parameters to same single API: structures with run time meta data. This allow high level user code be extremely seamless, user code debugging, and render graph ease of implementation and debugging.
Issue of collaborative work of Arne Schnober, Brian Karis, Daniel Wright, Marcus Wassmer and Guillaume Abadie.
Names of the graph managed resources are not final.
#rb Arne.Schnober, Brian.Karis, Daniel.Wright, Marcus.Wassmer
[CL 4492694 by Guillaume Abadie in Dev-Rendering branch]
