1 files changed, 0 insertions, 44 deletions
diff --git a/advanced_lighting/1.blinn_phong/shaders/blinn_phong.fs b/advanced_lighting/1.blinn_phong/shaders/blinn_phong.fs
deleted file mode 100644
index 5c66b3e..0000000
--- a/advanced_lighting/1.blinn_phong/shaders/blinn_phong.fs
+++ /dev/null
@@ -1,44 +0,0 @@
-#version 330 core
-
-in VS_OUT {
-    vec3 frag_pos;
-    vec3 normal;
-    vec2 tex_coords;
-} fs_in;
-
-out vec4 frag_color;
-
-uniform sampler2D texture0;
-uniform vec3 light_pos;
-uniform vec3 view_pos;
-uniform bool blinn;
-
-void
-main(void)
-{
-    vec3 light_dir = normalize(light_pos-fs_in.frag_pos);
-    vec3 view_dir = normalize(view_pos-fs_in.frag_pos);
-    vec3 normal = normalize(fs_in.normal);
-
-    vec3 texture_color = texture(texture0, fs_in.tex_coords).rgb;
-
-    float diff = max(dot(normal, light_dir), 0.0);
-
-    float spec = 0.0;
-    if (blinn)
-    {
-        vec3 halfway_dir = normalize(light_dir+view_dir);
-        spec = pow(max(dot(normal, halfway_dir), 0.0), 16.0);
-    }
-    else
-    {
-        vec3 reflect_dir = reflect(-light_dir, normal);
-        spec = pow(max(dot(view_dir, reflect_dir), 0.0), 8.0);
-    }
-
-    vec3 ambient = 0.05*texture_color;
-    vec3 diffuse = diff*texture_color;
-    vec3 specular = vec3(0.3)*spec;
-
-    frag_color = vec4(ambient+diffuse+specular, 1.0);
-}