diff options
| author | Clément Foucault <foucault.clem@gmail.com> | 2022-09-05 10:10:27 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2022-09-05 10:12:12 +0300 |
| commit | b0d9b6f6df230dce727200cb9909da7638d6caba (patch) | |
| tree | 6e43d61b56cdd69be3d782e77642dd1c514ac5dd /source/blender/draw/engines/eevee_next | |
| parent | a631dc55756b9c1a9835bf5b06f5d57f388f1277 (diff) | |
Fix T100788 Regression: EEVEE wrong normal map on backfaces
This was caused by rB07cf3ce92fa2. It was missing a sign flip.
Diffstat (limited to 'source/blender/draw/engines/eevee_next')
| -rw-r--r-- | source/blender/draw/engines/eevee_next/shaders/eevee_surf_lib.glsl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/source/blender/draw/engines/eevee_next/shaders/eevee_surf_lib.glsl b/source/blender/draw/engines/eevee_next/shaders/eevee_surf_lib.glsl index 18e748596d5..6c1fc818f41 100644 --- a/source/blender/draw/engines/eevee_next/shaders/eevee_surf_lib.glsl +++ b/source/blender/draw/engines/eevee_next/shaders/eevee_surf_lib.glsl @@ -60,7 +60,7 @@ void init_globals_curves() void init_globals_gpencil() { /* Undo backface flip as the gpencil normal is already pointing towards the camera. */ - g_data.N = interp.N; + g_data.N = g_data.Ni = interp.N; } void init_globals() @@ -82,6 +82,7 @@ void init_globals() #ifdef GPU_FRAGMENT_SHADER g_data.N = (FrontFacing) ? g_data.N : -g_data.N; + g_data.Ni = (FrontFacing) ? g_data.Ni : -g_data.Ni; g_data.Ng = safe_normalize(cross(dFdx(g_data.P), dFdy(g_data.P))); #endif |