Added Vulkan examples sources!

data/shaders/radialblur/radialblur.frag

@@ -0,0 +1,39 @@
+#version 450
+
+#extension GL_ARB_separate_shader_objects : enable
+#extension GL_ARB_shading_language_420pack : enable
+
+layout (binding = 1) uniform sampler2D samplerColor;
+
+layout (binding = 2) uniform UBO 
+{
+	int texWidth;
+	int texHeight;
+	float radialBlurScale;
+	float radialBlurStrength;
+	vec2 radialOrigin;
+} ubo;
+
+layout (location = 0) in vec2 inUV;
+
+layout (location = 0) out vec4 outFragColor;
+
+void main() 
+{
+	vec2 radialSize = vec2(1.0 / ubo.texWidth, 1.0 / ubo.texHeight); 
+	
+	vec2 UV = inUV;
+ 
+	vec4 color = vec4(0.0, 0.0, 0.0, 0.0);
+	UV += radialSize * 0.5 - ubo.radialOrigin;
+ 
+	#define samples 16
+
+	for (int i = 0; i < samples; i++) 
+	{
+		float scale = 1.0 - ubo.radialBlurScale * (float(i) / float(samples-1));
+		color += texture(samplerColor, UV * scale + ubo.radialOrigin);
+	}
+ 
+	outFragColor = (color / samples) * ubo.radialBlurStrength;
+}