Added Vulkan examples sources!

data/shaders/cubemap/reflect.frag

@@ -0,0 +1,22 @@
+#version 450
+
+#extension GL_ARB_separate_shader_objects : enable
+#extension GL_ARB_shading_language_420pack : enable
+
+layout (binding = 1) uniform samplerCube samplerColor;
+
+layout (location = 0) in vec3 inEyePos;
+layout (location = 1) in vec3 inEyeNormal;
+layout (location = 2) in mat4 inView;
+
+layout (location = 0) out vec4 outFragColor;
+
+void main() 
+{
+	vec3 I = normalize (inEyePos);
+	vec3 R = reflect (I, normalize(inEyeNormal));
+
+	R = vec3(inverse (inView) * vec4(R, 0.0));
+	
+	outFragColor = texture(samplerColor, R);
+}