Differential D16826 Diff 59819 source/blender/draw/engines/workbench/shaders/workbench_cavity_lib.glsl

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	#pragma BLENDER_REQUIRE(common_view_lib.glsl)			#pragma BLENDER_REQUIRE(common_view_lib.glsl)
	#pragma BLENDER_REQUIRE(workbench_common_lib.glsl)			#pragma BLENDER_REQUIRE(workbench_common_lib.glsl)

	/* From The Alchemy screen-space ambient obscurance algorithm			/* From The Alchemy screen-space ambient obscurance algorithm
	* http://graphics.cs.williams.edu/papers/AlchemyHPG11/VV11AlchemyAO.pdf */			* http://graphics.cs.williams.edu/papers/AlchemyHPG11/VV11AlchemyAO.pdf */

				#ifdef WORKBENCH_CAVITY
				# define USE_CAVITY
				# define cavityJitter jitter_tx
				# define samples_coords cavity_samples
				#endif

	#ifdef USE_CAVITY			#ifdef USE_CAVITY

	void cavity_compute(vec2 screenco,			void cavity_compute(vec2 screenco,
	depth2D depthBuffer,			depth2D depthBuffer,
	sampler2D normalBuffer,			sampler2D normalBuffer,
	out float cavities,			out float cavities,
	out float edges)			out float edges)
	{			{
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