Differential D15858 Diff 55243 source/blender/gpu/shaders/material/gpu_shader_material_displacement.glsl

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	void node_displacement_object(float height, float midlevel, float scale, vec3 N, out vec3 result)			void node_displacement_object(float height, float midlevel, float scale, vec3 N, out vec3 result)
	{			{
	N = transform_direction(ModelMatrix, N);			N = transform_direction(ModelMatrixInverse, N);
	result = (height - midlevel) * scale * normalize(N);			result = (height - midlevel) * scale * normalize(N);
	/* Apply object scale and orientation. */			/* Apply object scale and orientation. */
	result = transform_direction(ModelMatrix, result);			result = transform_direction(ModelMatrix, result);
	}			}

	void node_displacement_world(float height, float midlevel, float scale, vec3 N, out vec3 result)			void node_displacement_world(float height, float midlevel, float scale, vec3 N, out vec3 result)
	{			{
	result = (height - midlevel) * scale * normalize(N);			result = (height - midlevel) * scale * normalize(N);
	}			}