mrq/GLdc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix directional lighting

Browse Source
This commit is contained in:
Luke Benstead 2020-02-22 20:33:23 +00:00
parent 7fecb7a3a5
commit 1520226174
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
GL/lighting.c
View File

@ -415,9 +415,9 @@ void _glPerformLighting(Vertex* vertices, const EyeSpaceData* es, const int32_t
if(!_glIsLightEnabled(i)) continue;
if(LIGHTS[i].position[3] == 0.0f) {
float Lx = -LIGHTS[i].position[0];
float Ly = -LIGHTS[i].position[1];
float Lz = -LIGHTS[i].position[2];
float Lx = LIGHTS[i].position[0] - data->xyz[0];
float Ly = LIGHTS[i].position[1] - data->xyz[1];
float Lz = LIGHTS[i].position[2] - data->xyz[2];
float Hx = (Lx + 0);
float Hy = (Ly + 0);