TorqueGameEngines/Torque3D
1
0
Fork 0
mirror of https://github.com/TorqueGameEngines/Torque3D.git synced 2026-04-19 19:35:26 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Add vector light support to forward materials.

Browse source
This commit is contained in:
Areloch 2019-07-22 00:16:58 -05:00
parent 38b0d0f1fe
commit ebe2c2dead
11 changed files with 96 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

17
Templates/BaseGame/game/core/rendering/shaders/lighting.hlsl
View file

@ -240,7 +240,11 @@ float4 compute4Lights( Surface surface,
float4 inLightConfigData[4],
float4 inLightColor[4],
float4 inLightSpotDir[4],
float4 lightSpotParams[4] )
float4 lightSpotParams[4],
int hasVectorLight,
float4 vectorLightDirection,
float4 vectorLightingColor,
float vectorLightBrightness )
{
float3 finalLighting = 0.0.xxx;
@ -280,6 +284,17 @@ float4 compute4Lights( Surface surface,
}
finalLighting += lighting;
}
//Vector light
[branch]
if(hasVectorLight)
{
SurfaceToLight surfaceToVecLight = createSurfaceToLight(surface, -vectorLightDirection.xyz);
float3 vecLighting = getDirectionalLight(surface, surfaceToVecLight, vectorLightingColor.rgb, vectorLightBrightness, 1);
finalLighting += vecLighting;
}
finalLighting *= shadowMask.rgb;
return float4(finalLighting,1);