render shadowmap and irradiance

[subsurface_scattering] / shaders / frag.glsl

diff --git a/shaders/frag.glsl b/shaders/frag.glsl
deleted file mode 100644 (file)
index a70915a..0000000
--- a/shaders/frag.glsl
+++ /dev/null
@@ -1,32 +0,0 @@
-#version 330 core\r
-\r
-in vec3 FragPos;\r
-in vec3 Normal;\r
-\r
-out vec4 FragColor;\r
-\r
-uniform vec3 objectColor;\r
-uniform vec3 lightColor;\r
-uniform vec3 lightPos;\r
-uniform vec3 viewPos;\r
-\r
-void main()\r
-{\r
-  vec3 norm = normalize(Normal);\r
-  vec3 lightDir = normalize(lightPos - FragPos);\r
-\r
-  float diff = max(dot(norm, lightDir), 0.0);\r
-  vec3 diffuse = diff * lightColor;\r
-\r
-  float ambientStrength = 0.1;\r
-  vec3 ambient = ambientStrength * lightColor;\r
-\r
-  float specularStrength = 0.5;\r
-  vec3 viewDir = normalize(viewPos - FragPos);\r
-  vec3 reflectDir = reflect(-lightDir, norm);\r
-  float spec = pow(max(dot(viewDir, reflectDir), 0.0), 32);\r
-  vec3 specular = specularStrength * spec * lightColor;\r
-\r
-  vec3 result = (ambient + diffuse + specular) * objectColor;\r
-  FragColor = vec4(result, 1.0f);\r
-}\r