Compute shader frustum culling and lod selection example (wip)

data/shaders/computecullandlod/indirectdraw.frag

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+#version 450
+
+#extension GL_ARB_separate_shader_objects : enable
+#extension GL_ARB_shading_language_420pack : enable
+
+layout (location = 0) in vec3 inNormal;
+layout (location = 1) in vec3 inColor;
+layout (location = 2) in vec3 inUV;
+layout (location = 3) in vec3 inViewVec;
+layout (location = 4) in vec3 inLightVec;
+
+layout (location = 0) out vec4 outFragColor;
+
+void main()
+{
+	vec3 N = normalize(inNormal);
+	vec3 L = normalize(inLightVec);
+	vec3 ambient = vec3(0.25);
+	vec3 diffuse = vec3(max(dot(N, L), 0.0));
+	outFragColor = vec4((ambient + diffuse) * inColor, 1.0);
+}