Added SSAO example (wip)

data/shaders/ssao/gbuffer.vert

@@ -0,0 +1,43 @@
+#version 450
+
+#extension GL_ARB_separate_shader_objects : enable
+#extension GL_ARB_shading_language_420pack : enable
+
+layout (location = 0) in vec4 inPos;
+layout (location = 1) in vec2 inUV;
+layout (location = 2) in vec3 inColor;
+layout (location = 3) in vec3 inNormal;
+layout (location = 4) in vec3 inTangent;
+
+layout (binding = 0) uniform UBO 
+{
+	mat4 projection;
+	mat4 model;
+	mat4 view;
+} ubo;
+
+layout (location = 0) out vec3 outNormal;
+layout (location = 1) out vec2 outUV;
+layout (location = 2) out vec3 outColor;
+layout (location = 3) out vec3 outPos;
+
+out gl_PerVertex
+{
+	vec4 gl_Position;
+};
+
+void main() 
+{
+	gl_Position = ubo.projection * ubo.view * ubo.model * inPos;
+	
+	outUV = inUV;
+
+	// Vertex position in view space
+	outPos = vec3(ubo.view * ubo.model * inPos);
+
+	// Normal in view space
+	mat3 normalMatrix = transpose(inverse(mat3(ubo.view * ubo.model)));
+	outNormal = normalMatrix * inNormal;
+
+	outColor = inColor;
+}