Differential D16243 Diff 58431 source/blender/draw/engines/eevee/shaders/surface_frag.glsl

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source/blender/draw/engines/eevee/shaders/surface_frag.glsl


	/* Required by some nodes. */			/* Required by some nodes. */
	#pragma BLENDER_REQUIRE(common_hair_lib.glsl)			#pragma BLENDER_REQUIRE(common_hair_lib.glsl)
	#pragma BLENDER_REQUIRE(common_utiltex_lib.glsl)			#pragma BLENDER_REQUIRE(common_utiltex_lib.glsl)
	#pragma BLENDER_REQUIRE(common_math_lib.glsl)			#pragma BLENDER_REQUIRE(common_math_lib.glsl)
	#pragma BLENDER_REQUIRE(common_math_geom_lib.glsl)			#pragma BLENDER_REQUIRE(common_math_geom_lib.glsl)

	#pragma BLENDER_REQUIRE(closure_eval_surface_lib.glsl)			#pragma BLENDER_REQUIRE(closure_eval_surface_lib.glsl)

	#pragma BLENDER_REQUIRE(surface_lib.glsl)			#pragma BLENDER_REQUIRE(surface_lib.glsl)
	#pragma BLENDER_REQUIRE(volumetric_lib.glsl)			#pragma BLENDER_REQUIRE(volumetric_lib.glsl)
	#pragma BLENDER_REQUIRE(renderpass_lib.glsl)			#pragma BLENDER_REQUIRE(renderpass_lib.glsl)

	#ifdef USE_ALPHA_BLEND
	/* Use dual source blending to be able to make a whole range of effects. */
	layout(location = 0, index = 0) out vec4 outRadiance;
	layout(location = 0, index = 1) out vec4 outTransmittance;

	#else /* OPAQUE */
	layout(location = 0) out vec4 outRadiance;
	layout(location = 1) out vec2 ssrNormals;
	layout(location = 2) out vec4 ssrData;
	layout(location = 3) out vec3 sssIrradiance;
	layout(location = 4) out float sssRadius;
	layout(location = 5) out vec3 sssAlbedo;

	#endif

	uniform float backgroundAlpha;

	#ifdef EEVEE_DISPLACEMENT_BUMP			#ifdef EEVEE_DISPLACEMENT_BUMP

	# ifndef GPU_METAL			# ifndef GPU_METAL
	/* Prototype. */			/* Prototype. */
	vec3 displacement_exec();			vec3 displacement_exec();
	# endif			# endif

	/* Return new shading normal. */			/* Return new shading normal. */
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	{			{
	g_data = init_globals();			g_data = init_globals();

	#ifdef EEVEE_DISPLACEMENT_BUMP			#ifdef EEVEE_DISPLACEMENT_BUMP
	g_data.N = displacement_bump();			g_data.N = displacement_bump();
	#endif			#endif

	#if defined(WORLD_BACKGROUND) \|\| defined(PROBE_CAPTURE)			#if defined(WORLD_BACKGROUND) \|\| defined(PROBE_CAPTURE)

				/* Skip attribute load for shaders which do not require this part of the path. E.g. Cryptomatte. */
				# ifndef NO_ATTRIB_LOAD
	attrib_load();			attrib_load();
	#endif			# endif
				#endif

	out_ssr_color = vec3(0.0);			out_ssr_color = vec3(0.0);
	out_ssr_roughness = 0.0;			out_ssr_roughness = 0.0;
	out_ssr_N = g_data.N;			out_ssr_N = g_data.N;

	out_sss_radiance = vec3(0.0);			out_sss_radiance = vec3(0.0);
	out_sss_radius = 0.0;			out_sss_radius = 0.0;
	out_sss_color = vec3(0.0);			out_sss_color = vec3(0.0);
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