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

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	#pragma BLENDER_REQUIRE(common_math_lib.glsl)			#pragma BLENDER_REQUIRE(common_math_lib.glsl)
	#pragma BLENDER_REQUIRE(common_view_lib.glsl)			#pragma BLENDER_REQUIRE(common_view_lib.glsl)
	#pragma BLENDER_REQUIRE(lightprobe_lib.glsl)			#pragma BLENDER_REQUIRE(lightprobe_lib.glsl)
	#pragma BLENDER_REQUIRE(surface_lib.glsl)			#pragma BLENDER_REQUIRE(surface_lib.glsl)

	uniform sampler2D studioLight;

	uniform float backgroundAlpha;
	uniform mat3 StudioLightMatrix;
	uniform float studioLightIntensity; /* Default 1.0; */
	uniform float studioLightBlur; /* Default 0.0; */

	out vec4 FragColor;

	vec3 background_transform_to_world(vec3 viewvec)			vec3 background_transform_to_world(vec3 viewvec)
	{			{
	vec4 v = (ProjectionMatrix[3][3] == 0.0) ? vec4(viewvec, 1.0) : vec4(0.0, 0.0, 1.0, 1.0);			vec4 v = (ProjectionMatrix[3][3] == 0.0) ? vec4(viewvec, 1.0) : vec4(0.0, 0.0, 1.0, 1.0);
	vec4 co_homogeneous = (ProjectionMatrixInverse * v);			vec4 co_homogeneous = (ProjectionMatrixInverse * v);

	vec4 co = vec4(co_homogeneous.xyz / co_homogeneous.w, 0.0);			vec4 co = vec4(co_homogeneous.xyz / co_homogeneous.w, 0.0);
	return (ViewMatrixInverse * co).xyz;			return (ViewMatrixInverse * co).xyz;
	}			}
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