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 | 17 |
1 files changed, 14 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 b6b13a117c5..6507f1ec707 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 @@ -2,8 +2,19 @@ vec3 get_world_diffuse_light(WorldData world_data, vec3 N) { vec4 result = world_data.diffuse_light_x_pos * clamp(N.x, 0.0, 1.0); result = mix(result, world_data.diffuse_light_x_neg, clamp(-N.x, 0.0, 1.0)); - result = mix(result, world_data.diffuse_light_y_pos, clamp( N.y, 0.0, 1.0)); - result = mix(result, world_data.diffuse_light_y_neg, clamp(-N.y, 0.0, 1.0)); - result = mix(result, world_data.diffuse_light_z_pos, clamp( N.z, 0.0, 1.0)); + result = mix(result, world_data.diffuse_light_y_pos, clamp(-N.y, 0.0, 1.0)); + result = mix(result, world_data.diffuse_light_y_neg, clamp(N.y, 0.0, 1.0)); + result = mix(result, world_data.diffuse_light_z_pos, clamp(N.z, 0.0, 1.0)); return mix(result, world_data.diffuse_light_z_neg, clamp(-N.z, 0.0, 1.0)).xyz; } + +vec3 get_camera_diffuse_light(WorldData world_data, vec3 N) +{ + vec4 result = world_data.diffuse_light_x_pos * clamp(N.x, 0.0, 1.0); + result = mix(result, world_data.diffuse_light_x_neg, clamp(-N.x, 0.0, 1.0)); + result = mix(result, world_data.diffuse_light_z_pos, clamp( N.y, 0.0, 1.0)); + result = mix(result, world_data.diffuse_light_z_neg, clamp(-N.y, 0.0, 1.0)); + result = mix(result, world_data.diffuse_light_y_pos, clamp( N.z, 0.0, 1.0)); + result = mix(result, world_data.diffuse_light_y_neg, clamp(-N.z, 0.0, 1.0)); + return result.xyz; +} |