diff options
Diffstat (limited to 'source/blender/draw/engines/workbench/shaders/workbench_world_light_lib.glsl')
| -rw-r--r-- | source/blender/draw/engines/workbench/shaders/workbench_world_light_lib.glsl | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/draw/engines/workbench/shaders/workbench_world_light_lib.glsl b/source/blender/draw/engines/workbench/shaders/workbench_world_light_lib.glsl index be124257c33..6f4237ebd0a 100644 --- a/source/blender/draw/engines/workbench/shaders/workbench_world_light_lib.glsl +++ b/source/blender/draw/engines/workbench/shaders/workbench_world_light_lib.glsl @@ -29,7 +29,7 @@ vec3 get_world_specular_light(vec4 specular_data, LightData light_data, vec3 N, float shininess = exp2(10*(1.0-specular_data.a) + 1); -#ifdef BLINN +# ifdef BLINN float normalization_factor = (shininess + 8) / (8 * M_PI); vec3 L = -light_data.light_direction_vs.xyz; vec3 halfDir = normalize(L + I); @@ -37,11 +37,11 @@ vec3 get_world_specular_light(vec4 specular_data, LightData light_data, vec3 N, float NL = max(dot(L, N), 0.0); float specular_influence = pow(specAngle, shininess) * NL * normalization_factor; -#else +# else vec3 reflection_vector = reflect(I, N); float specAngle = max(dot(light_data.light_direction_vs.xyz, reflection_vector), 0.0); float specular_influence = pow(specAngle, shininess); -#endif +# endif vec3 specular_color = specular_light * specular_influence; |