GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions 7 Packages Projects Releases Wiki Activity

Fix sampling Global SDF if unsupported (return large distance)

Browse Source
This commit is contained in:
Wojciech Figat
2022-03-25 11:42:39 +01:00
parent a5af0a1c81
commit 1271a337c5
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Source/Shaders/GlobalSignDistanceField.hlsl
View File

@@ -57,6 +57,8 @@ struct GlobalSDFHit
float SampleGlobalSDF(const GlobalSDFData data, Texture3D<float> tex[4], float3 worldPosition, uint minCascade = 0) float SampleGlobalSDF(const GlobalSDFData data, Texture3D<float> tex[4], float3 worldPosition, uint minCascade = 0)
{ {
float distance = data.CascadePosDistance[3].w * 2.0f; float distance = data.CascadePosDistance[3].w * 2.0f;
if (distance <= 0.0f)
return 60000;
UNROLL UNROLL
for (uint cascade = minCascade; cascade < 4; cascade++) for (uint cascade = minCascade; cascade < 4; cascade++)
{ {