diff --git a/manimlib/mobject/coordinate_systems.py b/manimlib/mobject/coordinate_systems.py
index b670d8ee..e7bee7d8 100644
--- a/manimlib/mobject/coordinate_systems.py
+++ b/manimlib/mobject/coordinate_systems.py
@@ -504,7 +504,6 @@ class ThreeDAxes(Axes):
         z_normal: Vect3 = DOWN,
         depth: float = 6.0,
         num_axis_pieces: int = 20,
-        gloss: float = 0.5,
         **kwargs
     ):
         Axes.__init__(self, x_range, y_range, **kwargs)
diff --git a/manimlib/mobject/mobject.py b/manimlib/mobject/mobject.py
index d80713f4..9fbefb35 100644
--- a/manimlib/mobject/mobject.py
+++ b/manimlib/mobject/mobject.py
@@ -48,7 +48,7 @@ from manimlib.utils.space_ops import rotation_matrix_transpose
 from typing import TYPE_CHECKING
 
 if TYPE_CHECKING:
-    from typing import Callable, Iterable, Sequence, Union, Tuple
+    from typing import Callable, Iterable, Union, Tuple
     import numpy.typing as npt
     from manimlib.typing import ManimColor, Vect3, Vect4, Vect3Array
 
@@ -76,12 +76,7 @@ class Mobject(object):
         self,
         color: ManimColor = WHITE,
         opacity: float = 1.0,
-        # Larger reflectiveness makes things brighter when facing the light
-        reflectiveness: float = 0.0,
-        # Larger shadow makes faces opposite the light darker
-        shadow: float = 0.0,
-        # Makes parts bright where light gets reflected toward the camera
-        gloss: float = 0.0,
+        shading: Tuple[float, float, float] = (0.0, 0.0, 0.0),
         # For shaders
         texture_paths: dict[str, str] | None = None,
         # If true, the mobject will not get rotated according to camera position
@@ -90,9 +85,7 @@ class Mobject(object):
     ):
         self.color = color
         self.opacity = opacity
-        self.reflectiveness = reflectiveness
-        self.shadow = shadow
-        self.gloss = gloss
+        self.shading = shading
         self.texture_paths = texture_paths
         self.is_fixed_in_frame = is_fixed_in_frame
         self.depth_test = depth_test
@@ -138,9 +131,7 @@ class Mobject(object):
     def init_uniforms(self):
         self.uniforms: dict[str, float | np.ndarray] = {
             "is_fixed_in_frame": float(self.is_fixed_in_frame),
-            "gloss": self.gloss,
-            "shadow": self.shadow,
-            "reflectiveness": self.reflectiveness,
+            "shading": np.array(self.shading, dtype=float),
         }
 
     def init_colors(self):
@@ -1333,28 +1324,46 @@ class Mobject(object):
     def fade(self, darkness: float = 0.5, recurse: bool = True):
         self.set_opacity(1.0 - darkness, recurse=recurse)
 
+    def get_shading(self) -> np.ndarray:
+        return self.uniforms["shading"]
+
+    def set_shading(
+        self,
+        reflectiveness: float | None = None,
+        gloss: float | None = None,
+        shadow: float | None = None,
+        recurse: bool = True
+    ):
+        """
+        Larger reflectiveness makes things brighter when facing the light
+        Larger shadow makes faces opposite the light darker
+        Makes parts bright where light gets reflected toward the camera
+        """
+        for mob in self.get_family(recurse):
+            for i, value in enumerate([reflectiveness, gloss, shadow]):
+                if value is not None:
+                    mob.uniforms["shading"][i] = value
+        return self
+
     def get_reflectiveness(self) -> float:
-        return self.uniforms["reflectiveness"]
-
-    def set_reflectiveness(self, reflectiveness: float, recurse: bool = True):
-        for mob in self.get_family(recurse):
-            mob.uniforms["reflectiveness"] = reflectiveness
-        return self
-
-    def get_shadow(self) -> float:
-        return self.uniforms["shadow"]
-
-    def set_shadow(self, shadow: float, recurse: bool = True):
-        for mob in self.get_family(recurse):
-            mob.uniforms["shadow"] = shadow
-        return self
+        return self.get_shading()[0]
 
     def get_gloss(self) -> float:
-        return self.uniforms["gloss"]
+        return self.get_shading()[1]
+
+    def get_shadow(self) -> float:
+        return self.get_shading()[2]
+
+    def set_reflectiveness(self, reflectiveness: float, recurse: bool = True):
+        self.set_shading(reflectiveness=reflectiveness, recurse=recurse)
+        return self
 
     def set_gloss(self, gloss: float, recurse: bool = True):
-        for mob in self.get_family(recurse):
-            mob.uniforms["gloss"] = gloss
+        self.set_shading(gloss=gloss, recurse=recurse)
+        return self
+
+    def set_shadow(self, shadow: float, recurse: bool = True):
+        self.set_shading(shadow=shadow, recurse=recurse)
         return self
 
     # Background rectangle
diff --git a/manimlib/mobject/svg/drawings.py b/manimlib/mobject/svg/drawings.py
index 2ae13e9a..ed7e7f9d 100644
--- a/manimlib/mobject/svg/drawings.py
+++ b/manimlib/mobject/svg/drawings.py
@@ -552,7 +552,7 @@ class Piano(VGroup):
 class Piano3D(VGroup):
     def __init__(
         self,
-        reflectiveness: float = 1.0,
+        shading: Tuple[float, float, float] = (1.0, 0.2, 0.2),
         stroke_width: float = 0.25,
         stroke_color: ManimColor = BLACK,
         key_depth: float = 0.1,
@@ -569,6 +569,7 @@ class Piano3D(VGroup):
             for key in piano_2d
         ))
         self.set_stroke(stroke_color, stroke_width)
+        self.set_shading(*shading)
         self.apply_depth_test()
 
         # Elevate black keys
diff --git a/manimlib/mobject/three_dimensions.py b/manimlib/mobject/three_dimensions.py
index dc49f7ab..65f3a610 100644
--- a/manimlib/mobject/three_dimensions.py
+++ b/manimlib/mobject/three_dimensions.py
@@ -23,7 +23,7 @@ from manimlib.utils.space_ops import z_to_vector
 from typing import TYPE_CHECKING
 if TYPE_CHECKING:
     from typing import Tuple, TypeVar
-    from manimlib.typing import ManimColor, Vect3
+    from manimlib.typing import ManimColor, Vect3, Sequence
 
     T = TypeVar("T", bound=Mobject)
 
@@ -252,7 +252,7 @@ class Cube(SGroup):
         self,
         color: ManimColor = BLUE,
         opacity: float = 1,
-        gloss: float = 0.5,
+        shading: Tuple[float, float, float] = (0.1, 0.5, 0.1),
         square_resolution: Tuple[int, int] = (2, 2),
         side_length: float = 2,
         **kwargs,
@@ -262,12 +262,9 @@ class Cube(SGroup):
             side_length=side_length,
             color=color,
             opacity=opacity,
+            shading=shading,
         )
-        super().__init__(
-            *square_to_cube_faces(face),
-            gloss=gloss,
-            **kwargs
-        )
+        super().__init__(*square_to_cube_faces(face), **kwargs)
 
 
 class Prism(Cube):
@@ -288,16 +285,12 @@ class VGroup3D(VGroup):
         self,
         *vmobjects: VMobject,
         depth_test: bool = True,
-        gloss: float = 0.2,
-        shadow: float = 0.2,
-        reflectiveness: float = 0.2,
+        shading: Tuple[float, float, float] = (0.2, 0.2, 0.2),
         joint_type: str = "no_joint",
         **kwargs
     ):
         super().__init__(*vmobjects, **kwargs)
-        self.set_gloss(gloss)
-        self.set_shadow(shadow)
-        self.set_reflectiveness(reflectiveness)
+        self.set_shading(*shading)
         self.set_joint_type(joint_type)
         if depth_test:
             self.apply_depth_test()
@@ -342,7 +335,7 @@ class Dodecahedron(VGroup3D):
         fill_opacity: float = 1,
         stroke_color: ManimColor = BLUE_E,
         stroke_width: float = 1,
-        reflectiveness: float = 0.2,
+        shading: Tuple[float, float, float] = (0.2, 0.2, 0.2),
         **kwargs,
     ):
         style = dict(
@@ -350,7 +343,7 @@ class Dodecahedron(VGroup3D):
             fill_opacity=fill_opacity,
             stroke_color=stroke_color,
             stroke_width=stroke_width,
-            reflectiveness=reflectiveness,
+            shading=shading,
             **kwargs
         )
 
diff --git a/manimlib/mobject/types/dot_cloud.py b/manimlib/mobject/types/dot_cloud.py
index ff68462f..8e8e0a0e 100644
--- a/manimlib/mobject/types/dot_cloud.py
+++ b/manimlib/mobject/types/dot_cloud.py
@@ -137,9 +137,13 @@ class DotCloud(PMobject):
             self.set_radii(scale_factor * self.get_radii())
         return self
 
-    def make_3d(self, reflectiveness: float = 0.5, shadow: float = 0.2):
-        self.set_reflectiveness(reflectiveness)
-        self.set_shadow(shadow)
+    def make_3d(
+        self,
+        reflectiveness: float = 0.5,
+        gloss: float = 0.1,
+        shadow: float = 0.2
+    ):
+        self.set_shading(reflectiveness, gloss, shadow)
         self.apply_depth_test()
         return self
 
diff --git a/manimlib/mobject/types/surface.py b/manimlib/mobject/types/surface.py
index d0315076..101822f7 100644
--- a/manimlib/mobject/types/surface.py
+++ b/manimlib/mobject/types/surface.py
@@ -36,9 +36,7 @@ class Surface(Mobject):
     def __init__(
         self,
         color: ManimColor = GREY,
-        reflectiveness: float = 0.3,
-        gloss: float = 0.1,
-        shadow: float = 0.4,
+        shading: Tuple[float, float, float] = (0.3, 0.2, 0.4),
         depth_test: bool = True,
         u_range: Tuple[float, float] = (0.0, 1.0),
         v_range: Tuple[float, float] = (0.0, 1.0),
@@ -61,9 +59,7 @@ class Surface(Mobject):
         super().__init__(
             **kwargs,
             color=color,
-            reflectiveness=reflectiveness,
-            gloss=gloss,
-            shadow=shadow,
+            shading=shading,
             depth_test=depth_test,
         )
         self.compute_triangle_indices()
@@ -300,7 +296,7 @@ class TexturedSurface(Surface):
         self.resolution: Tuple[int, int] = uv_surface.resolution
         super().__init__(
             texture_paths=texture_paths,
-            gloss=uv_surface.gloss,
+            shading=tuple(uv_surface.shading),
             **kwargs
         )
 
diff --git a/manimlib/mobject/types/vectorized_mobject.py b/manimlib/mobject/types/vectorized_mobject.py
index fb329352..584dd6a8 100644
--- a/manimlib/mobject/types/vectorized_mobject.py
+++ b/manimlib/mobject/types/vectorized_mobject.py
@@ -158,7 +158,7 @@ class VMobject(Mobject):
             opacity=self.stroke_opacity,
             background=self.stroke_behind,
         )
-        self.set_gloss(self.gloss)
+        self.set_shading(*self.shading)
         self.set_flat_stroke(self.flat_stroke)
         self.color = self.get_color()
         return self
@@ -229,9 +229,7 @@ class VMobject(Mobject):
         stroke_rgba: Vect4 | None = None,
         stroke_width: float | Iterable[float] | None = None,
         stroke_background: bool = True,
-        reflectiveness: float | None = None,
-        gloss: float | None = None,
-        shadow: float | None = None,
+        shading: Tuple[float, float, float] | None = None,
         recurse: bool = True
     ):
         for mob in self.get_family(recurse):
@@ -260,12 +258,8 @@ class VMobject(Mobject):
                     background=stroke_background,
                 )
 
-            if reflectiveness is not None:
-                mob.set_reflectiveness(reflectiveness, recurse=False)
-            if gloss is not None:
-                mob.set_gloss(gloss, recurse=False)
-            if shadow is not None:
-                mob.set_shadow(shadow, recurse=False)
+            if shading is not None:
+                mob.set_shading(*shading, recurse=False)
         return self
 
     def get_style(self):
@@ -275,9 +269,7 @@ class VMobject(Mobject):
             "stroke_rgba": data['stroke_rgba'].copy(),
             "stroke_width": data['stroke_width'].copy(),
             "stroke_background": self.stroke_behind,
-            "reflectiveness": self.get_reflectiveness(),
-            "gloss": self.get_gloss(),
-            "shadow": self.get_shadow(),
+            "shading": self.get_shading(),
         }
 
     def match_style(self, vmobject: VMobject, recurse: bool = True):
@@ -1160,7 +1152,7 @@ class VMobject(Mobject):
             self.make_approximately_smooth()
         return self
 
-    def apply_points_function(self, *args, **kwargs,):
+    def apply_points_function(self, *args, **kwargs):
         super().apply_points_function(*args, **kwargs)
         self.refresh_joint_angles()
 
diff --git a/manimlib/shaders/inserts/finalize_color.glsl b/manimlib/shaders/inserts/finalize_color.glsl
index f02705cd..72247062 100644
--- a/manimlib/shaders/inserts/finalize_color.glsl
+++ b/manimlib/shaders/inserts/finalize_color.glsl
@@ -1,8 +1,6 @@
 uniform vec3 light_source_position;
 uniform vec3 camera_position;
-uniform float reflectiveness;
-uniform float gloss;
-uniform float shadow;
+uniform vec3 shading;
 
 vec3 float_to_color(float value, float min_val, float max_val, vec3[9] colormap_data){
     float alpha = clamp((value - min_val) / (max_val - min_val), 0.0, 1.0);
@@ -15,23 +13,16 @@ vec3 float_to_color(float value, float min_val, float max_val, vec3[9] colormap_
 }
 
 
-vec4 add_light(
-    vec4 color,
-    vec3 point,
-    vec3 unit_normal,
-    vec3 light_coords,
-    vec3 cam_coords,
-    float reflectiveness,
-    float gloss,
-    float shadow
-){
-    if(reflectiveness == 0.0 && gloss == 0.0 && shadow == 0.0) return color;
+vec4 add_light(vec4 color, vec3 point, vec3 unit_normal){
+    if(shading == vec3(0.0)) return color;
+
+    float reflectiveness = shading.x;
+    float gloss = shading.y;
+    float shadow = shading.z;
 
     vec4 result = color;
-    // Assume everything has already been rotated such that camera is in the z-direction
-    // cam_coords = vec3(0, 0, focal_distance);
-    vec3 to_camera = normalize(cam_coords - point);
-    vec3 to_light = normalize(light_coords - point);
+    vec3 to_camera = normalize(camera_position - point);
+    vec3 to_light = normalize(light_position - point);
 
     // Note, this effectively treats surfaces as two-sided
     // if(dot(to_camera, unit_normal) < 0) unit_normal *= -1;
@@ -48,26 +39,18 @@ vec4 add_light(
     result.rgb = mix(result.rgb, vec3(1.0), bright_factor);
     if (light_to_normal < 0){
         // Darken
-        result.rgb = mix(result.rgb, vec3(0.0), -light_to_normal * shadow);
+        result.rgb = mix(
+            result.rgb,
+            vec3(0.0),
+            max(-light_to_normal, 0) * shadow
+        );
     }
     return result;
 }
 
-vec4 finalize_color(
-    vec4 color,
-    vec3 point,
-    vec3 unit_normal,
-    vec3 light_coords,
-    vec3 cam_coords,
-    float reflectiveness,
-    float gloss,
-    float shadow
-){
+vec4 finalize_color(vec4 color, vec3 point, vec3 unit_normal){
     ///// INSERT COLOR FUNCTION HERE /////
     // The line above may be replaced by arbitrary code snippets, as per
     // the method Mobject.set_color_by_code
-    return add_light(
-        color, point, unit_normal, light_coords, cam_coords,
-        reflectiveness, gloss, shadow
-    );
+    return add_light(color, point, unit_normal);
 }
\ No newline at end of file
diff --git a/manimlib/shaders/mandelbrot_fractal/frag.glsl b/manimlib/shaders/mandelbrot_fractal/frag.glsl
index a75c838b..10e62f39 100644
--- a/manimlib/shaders/mandelbrot_fractal/frag.glsl
+++ b/manimlib/shaders/mandelbrot_fractal/frag.glsl
@@ -64,11 +64,6 @@ void main() {
     frag_color = finalize_color(
         vec4(color, opacity),
         xyz_coords,
-        vec3(0.0, 0.0, 1.0),
-        light_source_position,
-        camera_position,
-        reflectiveness,
-        gloss,
-        shadow
+        vec3(0.0, 0.0, 1.0)
     );
  }
\ No newline at end of file
diff --git a/manimlib/shaders/newton_fractal/frag.glsl b/manimlib/shaders/newton_fractal/frag.glsl
index c976038f..64d7d2fa 100644
--- a/manimlib/shaders/newton_fractal/frag.glsl
+++ b/manimlib/shaders/newton_fractal/frag.glsl
@@ -144,11 +144,6 @@ void main() {
     frag_color = finalize_color(
         color,
         xyz_coords,
-        vec3(0.0, 0.0, 1.0),
-        light_source_position,
-        camera_position,
-        reflectiveness,
-        gloss,
-        shadow
+        vec3(0.0, 0.0, 1.0)
     );
  }
\ No newline at end of file
diff --git a/manimlib/shaders/quadratic_bezier_fill/geom.glsl b/manimlib/shaders/quadratic_bezier_fill/geom.glsl
index 27d83835..b27b9359 100644
--- a/manimlib/shaders/quadratic_bezier_fill/geom.glsl
+++ b/manimlib/shaders/quadratic_bezier_fill/geom.glsl
@@ -33,14 +33,9 @@ void emit_vertex_wrapper(vec3 point, int index, vec3 unit_normal){
     color = finalize_color(
         v_color[index],
         point,
-        unit_normal,
-        light_source_position,
-        camera_position,
-        reflectiveness,
-        gloss,
-        shadow
+        unit_normal
     );
-    gl_Position = get_gl_Position(point);
+    gl_Position = get_gl_Position(position_point_into_frame(point));
     EmitVertex();
 }
 
diff --git a/manimlib/shaders/quadratic_bezier_fill/vert.glsl b/manimlib/shaders/quadratic_bezier_fill/vert.glsl
index 3b6976e8..3d2e2c9a 100644
--- a/manimlib/shaders/quadratic_bezier_fill/vert.glsl
+++ b/manimlib/shaders/quadratic_bezier_fill/vert.glsl
@@ -10,11 +10,8 @@ out float v_orientation;
 out vec4 v_color;
 out float v_vert_index;
 
-// Analog of import for manim only
-#INSERT get_gl_Position.glsl
-
 void main(){
-    verts = position_point_into_frame(point);
+    verts = point;
     v_orientation = orientation;
     v_color = fill_rgba;
     v_vert_index = vert_index;
diff --git a/manimlib/shaders/quadratic_bezier_stroke/geom.glsl b/manimlib/shaders/quadratic_bezier_stroke/geom.glsl
index a51ed2dd..f290710b 100644
--- a/manimlib/shaders/quadratic_bezier_stroke/geom.glsl
+++ b/manimlib/shaders/quadratic_bezier_stroke/geom.glsl
@@ -177,14 +177,9 @@ void main() {
         color = finalize_color(
             v_color[vert_index],
             corners[i],
-            unit_normal,
-            light_source_position,
-            camera_position,
-            reflectiveness,
-            gloss,
-            shadow
+            unit_normal
         );
-        gl_Position = get_gl_Position(corners[i]);
+        gl_Position = get_gl_Position(position_point_into_frame(corners[i]));
         EmitVertex();
     }
     EndPrimitive();
diff --git a/manimlib/shaders/quadratic_bezier_stroke/vert.glsl b/manimlib/shaders/quadratic_bezier_stroke/vert.glsl
index f2de716a..613edb15 100644
--- a/manimlib/shaders/quadratic_bezier_stroke/vert.glsl
+++ b/manimlib/shaders/quadratic_bezier_stroke/vert.glsl
@@ -1,5 +1,7 @@
 #version 330
 
+uniform vec2 frame_shape;
+
 in vec3 point;
 in vec4 stroke_rgba;
 in float stroke_width;
@@ -15,11 +17,8 @@ out float v_vert_index;
 
 const float STROKE_WIDTH_CONVERSION = 0.01;
 
-#INSERT get_gl_Position.glsl
-
 void main(){
-    verts = position_point_into_frame(point);
-
+    verts = point;
     v_stroke_width = STROKE_WIDTH_CONVERSION * stroke_width * frame_shape[1] / 8.0;
     v_joint_angle = joint_angle;
     v_color = stroke_rgba;
diff --git a/manimlib/shaders/surface/vert.glsl b/manimlib/shaders/surface/vert.glsl
index 9e9a722a..95b8e108 100644
--- a/manimlib/shaders/surface/vert.glsl
+++ b/manimlib/shaders/surface/vert.glsl
@@ -7,32 +7,18 @@ in vec3 du_point;
 in vec3 dv_point;
 in vec4 rgba;
 
-out vec3 xyz_coords;
-out vec3 v_normal;
 out vec4 v_color;
 
 #INSERT get_gl_Position.glsl
-#INSERT get_rotated_surface_unit_normal_vector.glsl
+#INSERT get_unit_normal.glsl
 #INSERT finalize_color.glsl
 
 void main(){
-    xyz_coords = position_point_into_frame(point);
-    v_normal = get_rotated_surface_unit_normal_vector(point, du_point, dv_point);
-    v_color = rgba;
-    gl_Position = get_gl_Position(xyz_coords);
+    gl_Position = get_gl_Position(position_point_into_frame(point));
+    vec3 normal = get_unit_normal(point, du_point, dv_point);
+    v_color = finalize_color(rgba, point, normal);
 
     if(clip_plane.xyz != vec3(0.0, 0.0, 0.0)){
         gl_ClipDistance[0] = dot(vec4(point, 1.0), clip_plane);
     }
-
-    v_color = finalize_color(
-        rgba,
-        xyz_coords,
-        v_normal,
-        light_source_position,
-        camera_position,
-        reflectiveness,
-        gloss,
-        shadow
-    );
 }
\ No newline at end of file
diff --git a/manimlib/shaders/textured_surface/frag.glsl b/manimlib/shaders/textured_surface/frag.glsl
index 65d4aa8f..7d8010e6 100644
--- a/manimlib/shaders/textured_surface/frag.glsl
+++ b/manimlib/shaders/textured_surface/frag.glsl
@@ -4,7 +4,7 @@ uniform sampler2D LightTexture;
 uniform sampler2D DarkTexture;
 uniform float num_textures;
 
-in vec3 xyz_coords;
+in vec3 v_point;
 in vec3 v_normal;
 in vec2 v_im_coords;
 in float v_opacity;
@@ -20,7 +20,7 @@ void main() {
     if(num_textures == 2.0){
         vec4 dark_color = texture(DarkTexture, v_im_coords);
         float dp = dot(
-            normalize(light_source_position - xyz_coords),
+            normalize(light_source_position - v_point),
             normalize(v_normal)
         );
         float alpha = smoothstep(-dark_shift, dark_shift, dp);
@@ -29,13 +29,8 @@ void main() {
 
     frag_color = finalize_color(
         color,
-        xyz_coords,
-        normalize(v_normal),
-        light_source_position,
-        camera_position,
-        reflectiveness,
-        gloss,
-        shadow
+        v_point,
+        normalize(v_normal)
     );
     frag_color.a = v_opacity;
 }
\ No newline at end of file
diff --git a/manimlib/shaders/textured_surface/vert.glsl b/manimlib/shaders/textured_surface/vert.glsl
index 1127622d..02b9afce 100644
--- a/manimlib/shaders/textured_surface/vert.glsl
+++ b/manimlib/shaders/textured_surface/vert.glsl
@@ -6,18 +6,18 @@ in vec3 dv_point;
 in vec2 im_coords;
 in float opacity;
 
-out vec3 xyz_coords;
+out vec3 v_point;
 out vec3 v_normal;
 out vec2 v_im_coords;
 out float v_opacity;
 
 #INSERT get_gl_Position.glsl
-#INSERT get_rotated_surface_unit_normal_vector.glsl
+#INSERT get_unit_normal.glsl
 
 void main(){
-    xyz_coords = position_point_into_frame(point);
-    v_normal = get_rotated_surface_unit_normal_vector(point, du_point, dv_point);
+    v_point = point;
+    v_normal = get_unit_normal(point, du_point, dv_point);
     v_im_coords = im_coords;
     v_opacity = opacity;
-    gl_Position = get_gl_Position(xyz_coords);
+    gl_Position = get_gl_Position(position_point_into_frame(point));
 }
\ No newline at end of file
diff --git a/manimlib/shaders/true_dot/frag.glsl b/manimlib/shaders/true_dot/frag.glsl
index caf221ba..a34d9ed0 100644
--- a/manimlib/shaders/true_dot/frag.glsl
+++ b/manimlib/shaders/true_dot/frag.glsl
@@ -11,6 +11,10 @@ in float scaled_aaw;
 
 out vec4 frag_color;
 
+// This include a delaration of
+// uniform vec3 shading
+// uniform vec3 camera_position
+// uniform vec3 light_position
 #INSERT finalize_color.glsl
 
 void main() {
@@ -21,17 +25,12 @@ void main() {
         discard;
     }
     frag_color = color;
-    if(gloss > 0 || shadow > 0){
+    if(shading != vec3(0.0)){
         vec3 normal = vec3(diff / radius, sqrt(1 - (dist * dist) / (radius * radius)));
         frag_color = finalize_color(
             frag_color,
             vec3(point.xy, 0.0),
-            normal,
-            light_source_position,
-            camera_position,
-            reflectiveness,
-            gloss,
-            shadow
+            normal
         );
     }
     if(glow_factor > 0){