Remove unused #if 0'ed code

1 files changed, 0 insertions, 29 deletions

diff --git a/drivers/gles3/shaders/scene.glsl b/drivers/gles3/shaders/scene.glsl
index a330dbef77..a45ac2eb8a 100644
--- a/drivers/gles3/shaders/scene.glsl
+++ b/drivers/gles3/shaders/scene.glsl
@@ -1224,35 +1224,6 @@ in highp float dp_clip;
 
 #endif
 
-#if 0
-// need to save texture depth for this
-vec3 light_transmittance(float translucency,vec3 light_vec, vec3 normal, vec3 pos, float distance) {
-
-	float scale = 8.25 * (1.0 - translucency) / subsurface_scatter_width;
-	float d = scale * distance;
-
-	/**
-	* Armed with the thickness, we can now calculate the color by means of the
-	* precalculated transmittance profile.
-	* (It can be precomputed into a texture, for maximum performance):
-	*/
-	float dd = -d * d;
-	vec3 profile =
-			vec3(0.233, 0.455, 0.649) * exp(dd / 0.0064) +
-			vec3(0.1,   0.336, 0.344) * exp(dd / 0.0484) +
-			vec3(0.118, 0.198, 0.0)   * exp(dd / 0.187)  +
-			vec3(0.113, 0.007, 0.007) * exp(dd / 0.567)  +
-			vec3(0.358, 0.004, 0.0)   * exp(dd / 1.99)   +
-			vec3(0.078, 0.0,   0.0)   * exp(dd / 7.41);
-
-	/**
-	* Using the profile, we finally approximate the transmitted lighting from
-	* the back of the object:
-	*/
-	return profile * clamp(0.3 + dot(light_vec, normal),0.0,1.0);
-}
-#endif
-
 void light_process_omni(int idx, vec3 vertex, vec3 eye_vec, vec3 normal, vec3 binormal, vec3 tangent, vec3 albedo, vec3 transmission, float roughness, float metallic, float specular, float rim, float rim_tint, float clearcoat, float clearcoat_gloss, float anisotropy, float p_blob_intensity, inout vec3 diffuse_light, inout vec3 specular_light, inout float alpha) {
 
 	vec3 light_rel_vec = omni_lights[idx].light_pos_inv_radius.xyz - vertex;