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Remove unused #if 0'ed code

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Rémi Verschelde 2020-01-21 21:32:27 +01:00
parent 79aaafc686
commit 4faaf6089a
31 changed files with 38 additions and 1416 deletions
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29
drivers/gles3/shaders/scene.glsl
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@ -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;