Started work on MSAA with deferred rendering example

data/shaders/deferredmultisampling/mrt.frag

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+#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 sampler2D samplerNormalMap;
+
+layout (location = 0) in vec3 inNormal;
+layout (location = 1) in vec2 inUV;
+layout (location = 2) in vec3 inColor;
+layout (location = 3) in vec3 inWorldPos;
+layout (location = 4) in vec3 inTangent;
+
+layout (location = 0) out vec4 outPosition;
+layout (location = 1) out vec4 outNormal;
+layout (location = 2) out vec4 outAlbedo;
+
+void main() 
+{
+	outPosition = vec4(inWorldPos, 1.0);
+
+	// Calculate normal in tangent space
+	vec3 N = normalize(inNormal);
+	N.y = -N.y;
+	vec3 T = normalize(inTangent);
+	vec3 B = cross(N, T);
+	mat3 TBN = mat3(T, B, N);
+	vec3 tnorm = TBN * normalize(texture(samplerNormalMap, inUV).xyz * 2.0 - vec3(1.0));
+	outNormal = vec4(tnorm, 1.0);
+
+	outAlbedo = texture(samplerColor, inUV);
+}