8 files changed, 0 insertions, 132 deletions
diff --git a/skybox/shaders/cube.fs b/skybox/shaders/cube.fs
deleted file mode 100644
index f58c5d3..0000000
--- a/skybox/shaders/cube.fs
+++ /dev/null
@@ -1,13 +0,0 @@
-#version 330 core
-
-out vec4 frag_color;
-
-in vec2 tex_coords;
-
-uniform sampler2D texture1;
-
-void
-main(void)
-{
-    frag_color = texture(texture1, tex_coords);
-}
diff --git a/skybox/shaders/cube.vs b/skybox/shaders/cube.vs
deleted file mode 100644
index 3c11932..0000000
--- a/skybox/shaders/cube.vs
+++ /dev/null
@@ -1,17 +0,0 @@
-#version 330 core
-
-layout(location = 0) in vec3 apos;
-layout(location = 1) in vec2 atex_coords;
-
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-
-out vec2 tex_coords;
-
-void
-main(void)
-{
-    gl_Position = projection*view*model*vec4(apos, 1.0f);
-    tex_coords = atex_coords;
-}
diff --git a/skybox/shaders/reflection.fs b/skybox/shaders/reflection.fs
deleted file mode 100644
index 3723ea9..0000000
--- a/skybox/shaders/reflection.fs
+++ /dev/null
@@ -1,17 +0,0 @@
-#version 330 core
-
-in vec3 pos;
-in vec3 normal;
-
-out vec4 frag_color;
-
-uniform vec3 camera_pos;
-uniform samplerCube skybox;
-
-void
-main(void)
-{
-    vec3 i = pos-camera_pos;
-    vec3 r = reflect(i, normalize(normal));
-    frag_color = texture(skybox, r);
-}
diff --git a/skybox/shaders/reflection.vs b/skybox/shaders/reflection.vs
deleted file mode 100644
index 34ad142..0000000
--- a/skybox/shaders/reflection.vs
+++ /dev/null
@@ -1,19 +0,0 @@
-#version 330 core
-
-layout(location = 0) in vec3 apos;
-layout(location = 1) in vec3 anormal;
-
-out vec3 pos;
-out vec3 normal;
-
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-
-void
-main(void)
-{
-    pos = vec3(model*vec4(apos, 1.0f));
-    normal = mat3(transpose(inverse(model)))*anormal;
-    gl_Position = projection*view*model*vec4(apos, 1.0f);
-}
diff --git a/skybox/shaders/refraction.fs b/skybox/shaders/refraction.fs
deleted file mode 100644
index 8a8a8c5..0000000
--- a/skybox/shaders/refraction.fs
+++ /dev/null
@@ -1,18 +0,0 @@
-#version 330 core
-
-in vec3 pos;
-in vec3 normal;
-
-out vec4 frag_color;
-
-uniform vec3 camera_pos;
-uniform samplerCube skybox;
-
-void
-main(void)
-{
-    float ratio = 1.0f/1.52f;
-    vec3 i = pos-camera_pos;
-    vec3 r = refract(i, normalize(normal), ratio);
-    frag_color = texture(skybox, r);
-}
diff --git a/skybox/shaders/refraction.vs b/skybox/shaders/refraction.vs
deleted file mode 100644
index 34ad142..0000000
--- a/skybox/shaders/refraction.vs
+++ /dev/null
@@ -1,19 +0,0 @@
-#version 330 core
-
-layout(location = 0) in vec3 apos;
-layout(location = 1) in vec3 anormal;
-
-out vec3 pos;
-out vec3 normal;
-
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-
-void
-main(void)
-{
-    pos = vec3(model*vec4(apos, 1.0f));
-    normal = mat3(transpose(inverse(model)))*anormal;
-    gl_Position = projection*view*model*vec4(apos, 1.0f);
-}
diff --git a/skybox/shaders/skybox.fs b/skybox/shaders/skybox.fs
deleted file mode 100644
index bf69c8b..0000000
--- a/skybox/shaders/skybox.fs
+++ /dev/null
@@ -1,13 +0,0 @@
-#version 330 core
-
-in vec3 tex_coords;
-
-out vec4 frag_color;
-
-uniform samplerCube skybox;
-
-void
-main(void)
-{
-    frag_color = texture(skybox, tex_coords);
-}
diff --git a/skybox/shaders/skybox.vs b/skybox/shaders/skybox.vs
deleted file mode 100644
index 4259dc1..0000000
--- a/skybox/shaders/skybox.vs
+++ /dev/null
@@ -1,16 +0,0 @@
-#version 330 core
-
-layout(location = 0) in vec3 apos;
-
-out vec3 tex_coords;
-
-uniform mat4 view;
-uniform mat4 projection;
-
-void
-main(void)
-{
-    tex_coords = apos;
-    vec4 pos = projection*view*vec4(apos, 1.0f);
-    gl_Position = pos.xyww;
-}