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

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	void workbench_material_data_get(
	int handle, out vec3 color, out float alpha, out float roughness, out float metallic)			void workbench_material_data_get(int handle,
				vec3 vertex_color,
				out vec3 color,
				out float alpha,
				out float roughness,
				out float metallic)
	{			{
				#ifndef WORKBENCH_NEXT
	handle = (materialIndex != -1) ? materialIndex : handle;			handle = (materialIndex != -1) ? materialIndex : handle;
	vec4 data = materials_data[uint(handle) & 0xFFFu];			vec4 data = materials_data[uint(handle) & 0xFFFu];
	color = data.rgb;			color = data.rgb;
				if (materialIndex == 0) {
				color_interp = vertex_color;
				}
				#else

				# ifdef WORKBENCH_COLOR_MATERIAL
				vec4 data = materials_data[handle];
				# else
				vec4 data = vec4(0.0);
				# endif
				color = (data.r == -1) ? vertex_color : data.rgb;
				#endif

	uint encoded_data = floatBitsToUint(data.w);			uint encoded_data = floatBitsToUint(data.w);
	alpha = float((encoded_data >> 16u) & 0xFFu) * (1.0 / 255.0);			alpha = float((encoded_data >> 16u) & 0xFFu) * (1.0 / 255.0);
	roughness = float((encoded_data >> 8u) & 0xFFu) * (1.0 / 255.0);			roughness = float((encoded_data >> 8u) & 0xFFu) * (1.0 / 255.0);
	metallic = float(encoded_data & 0xFFu) * (1.0 / 255.0);			metallic = float(encoded_data & 0xFFu) * (1.0 / 255.0);
	}			}