change

1 files changed, 2 insertions, 2 deletions

diff --git a/advanced_opengl/6.cubemaps/shaders/refraction.vs b/advanced_opengl/6.cubemaps/shaders/refraction.vs
index 34ad142..c9a0698 100644
--- a/advanced_opengl/6.cubemaps/shaders/refraction.vs
+++ b/advanced_opengl/6.cubemaps/shaders/refraction.vs
@@ -13,7 +13,7 @@ uniform mat4 projection;
 void
 main(void)
 {
-    pos = vec3(model*vec4(apos, 1.0f));
+    pos = vec3(model*vec4(apos, 1.0));
     normal = mat3(transpose(inverse(model)))*anormal;
-    gl_Position = projection*view*model*vec4(apos, 1.0f);
+    gl_Position = projection*view*model*vec4(apos, 1.0);
 }