Added Vulkan examples sources!

android/mesh/mesh.Packaging/assets/shaders/mesh.frag

@@ -0,0 +1,38 @@
+#version 450
+
+#extension GL_ARB_separate_shader_objects : enable
+#extension GL_ARB_shading_language_420pack : enable
+
+layout (binding = 1) uniform sampler2D samplerColorMap;
+
+layout (location = 0) in vec3 inNormal;
+layout (location = 1) in vec3 inColor;
+layout (location = 3) in vec3 inEyePos;
+layout (location = 4) in vec3 inLightVec;
+
+layout (location = 0) out vec4 outFragColor;
+
+void main() 
+{	
+	vec4 spec = vec4(0.0);
+	float shininess = 32.0;
+
+	vec3 n = normalize(inNormal);
+	vec3 l = normalize(inLightVec);
+	vec3 e = normalize(inEyePos);
+	
+	vec4 diffuse = vec4(inColor, 1.0);
+	vec4 specular = vec4(1.0);
+	vec4 ambient = vec4(vec3(0.05), 0.0);
+
+	float intensity = max(dot(n,l), 0.0);
+	
+	if (intensity > 0.0) 
+	{
+		vec3 h = normalize(l + e);
+		float intSpec = max(dot(h,n), 0.0);
+		spec = specular * pow(intSpec, shininess);
+	}
+
+	outFragColor = max(intensity * diffuse + spec, ambient);	
+}