CSQC Getlight - added globals:

[xonotic/darkplaces.git] / clvm_cmds.c

diff --git a/clvm_cmds.c b/clvm_cmds.c
index 0e3e515d44dd7e4bd1034476f0b1fbc8989185a2..289d071c3585bacf8af2af64105c314aecab2729 100644 (file)
--- a/clvm_cmds.c
+++ b/clvm_cmds.c
@@ -681,7 +681,7 @@ static void VM_CL_getlight (void)
        vec3_t ambientcolor, diffusecolor, diffusenormal;
        vec_t *p;
 
-       VM_SAFEPARMCOUNTRANGE(1, 2, VM_CL_getlight);
+       VM_SAFEPARMCOUNTRANGE(1, 3, VM_CL_getlight);
 
        p = PRVM_G_VECTOR(OFS_PARM0);
        VectorClear(ambientcolor);
@@ -692,6 +692,12 @@ static void VM_CL_getlight (void)
        else if (cl.worldmodel && cl.worldmodel->brush.LightPoint)
                cl.worldmodel->brush.LightPoint(cl.worldmodel, p, ambientcolor, diffusecolor, diffusenormal);
        VectorMA(ambientcolor, 0.5, diffusecolor, PRVM_G_VECTOR(OFS_RETURN));
+       if (PRVM_clientglobalvector(getlight_ambient))
+               VectorCopy(ambientcolor, PRVM_clientglobalvector(getlight_ambient));
+       if (PRVM_clientglobalvector(getlight_diffuse))
+               VectorCopy(diffusecolor, PRVM_clientglobalvector(getlight_diffuse));
+       if (PRVM_clientglobalvector(getlight_dir))
+               VectorCopy(diffusenormal, PRVM_clientglobalvector(getlight_dir));
 }
 
 //============================================================================