BlockSpace-v1.5.0b/Assets/Shader/Hidden_Core_VrsVisualization.shader

Shader "Hidden/Core/VrsVisualization"
{
	Properties
	{
	}
	SubShader
	{
		Pass
		{
			Name "VrsVisualization"
			ZTest Always
			ZWrite Off
			Cull Off
			GpuProgramID 5430

			HLSLPROGRAM

			// https://docs.unity3d.com/Manual/SL-PragmaDirectives.html
			#pragma vertex vert
			#pragma fragment frag
			#pragma target 4.0
			#pragma multi_compile _ STEREO_INSTANCING_ON


			#ifndef STEREO_INSTANCING_ON
			#define ANY_SHADER_VARIANT_ACTIVE

			float4 _BlitScaleBias;

			static float4 vertex_uniform_buffer_0[1];
			static float4 gl_Position;
			static int gl_VertexIndex;
			static int gl_BaseVertexARB;
			static float2 vertex_output_1;

			struct Vertex_Stage_Input
			{
				uint gl_VertexIndex : SV_VertexID;
				uint gl_BaseVertexARB : SV_StartVertexLocation;
			};

			struct Vertex_Stage_Output
			{
				float2 vertex_output_1 : TEXCOORD; // TEXCOORD
				float4 gl_Position : SV_Position;
			};

			void vert_main()
			{
				float vertex_unnamed_31 = float(((uint(gl_VertexIndex) - uint(gl_BaseVertexARB)) << 1u) & 2u);
				float vertex_unnamed_32 = float((uint(gl_VertexIndex) - uint(gl_BaseVertexARB)) & 2u);
				gl_Position.x = mad(vertex_unnamed_31, 2.0f, -1.0f);
				gl_Position.y = mad(vertex_unnamed_32, 2.0f, -1.0f);
				precise float vertex_unnamed_42 = (-0.0f) - vertex_unnamed_32;
				precise float vertex_unnamed_44 = vertex_unnamed_42 + 1.0f;
				vertex_output_1.x = mad(vertex_unnamed_31, vertex_uniform_buffer_0[0u].x, vertex_uniform_buffer_0[0u].z);
				vertex_output_1.y = mad(vertex_unnamed_44, vertex_uniform_buffer_0[0u].y, vertex_uniform_buffer_0[0u].w);
				gl_Position.z = 1.0f;
				gl_Position.w = 1.0f;
			}

			Vertex_Stage_Output vert(Vertex_Stage_Input stage_input)
			{
				vertex_uniform_buffer_0[0] = float4(_BlitScaleBias[0], _BlitScaleBias[1], _BlitScaleBias[2], _BlitScaleBias[3]);

				gl_VertexIndex = int(stage_input.gl_VertexIndex + stage_input.gl_BaseVertexARB);
				gl_BaseVertexARB = stage_input.gl_BaseVertexARB;
				vert_main();
				Vertex_Stage_Output stage_output;
				stage_output.gl_Position = gl_Position;
				stage_output.vertex_output_1 = vertex_output_1;
				return stage_output;
			}

			#endif // !STEREO_INSTANCING_ON


			#ifdef STEREO_INSTANCING_ON
			#define ANY_SHADER_VARIANT_ACTIVE

			float4 _BlitScaleBias;

			static float4 vertex_uniform_buffer_0[1];
			static float4 gl_Position;
			static uint gl_Layer;
			static int gl_VertexIndex;
			static int gl_InstanceIndex;
			static int gl_BaseVertexARB;
			static int gl_BaseInstanceARB;
			static float2 vertex_output_1;

			struct Vertex_Stage_Input
			{
				uint gl_VertexIndex : SV_VertexID;
				uint gl_InstanceIndex : SV_InstanceID;
				uint gl_BaseVertexARB : SV_StartVertexLocation;
				uint gl_BaseInstanceARB : SV_StartInstanceLocation;
			};

			struct Vertex_Stage_Output
			{
				float2 vertex_output_1 : TEXCOORD; // TEXCOORD
				float4 gl_Position : SV_Position;
				uint gl_Layer : SV_RenderTargetArrayIndex;
			};

			void vert_main()
			{
				float vertex_unnamed_34 = float(((uint(gl_VertexIndex) - uint(gl_BaseVertexARB)) << 1u) & 2u);
				float vertex_unnamed_35 = float((uint(gl_VertexIndex) - uint(gl_BaseVertexARB)) & 2u);
				gl_Position.x = mad(vertex_unnamed_34, 2.0f, -1.0f);
				gl_Position.y = mad(vertex_unnamed_35, 2.0f, -1.0f);
				precise float vertex_unnamed_45 = (-0.0f) - vertex_unnamed_35;
				precise float vertex_unnamed_47 = vertex_unnamed_45 + 1.0f;
				vertex_output_1.x = mad(vertex_unnamed_34, vertex_uniform_buffer_0[0u].x, vertex_uniform_buffer_0[0u].z);
				vertex_output_1.y = mad(vertex_unnamed_47, vertex_uniform_buffer_0[0u].y, vertex_uniform_buffer_0[0u].w);
				gl_Position.z = 1.0f;
				gl_Position.w = 1.0f;
				gl_Layer = int((uint(gl_InstanceIndex) - uint(gl_BaseInstanceARB)) & 1u);
			}

			Vertex_Stage_Output vert(Vertex_Stage_Input stage_input)
			{
				vertex_uniform_buffer_0[0] = float4(_BlitScaleBias[0], _BlitScaleBias[1], _BlitScaleBias[2], _BlitScaleBias[3]);

				gl_VertexIndex = int(stage_input.gl_VertexIndex + stage_input.gl_BaseVertexARB);
				gl_InstanceIndex = int(stage_input.gl_InstanceIndex + stage_input.gl_BaseInstanceARB);
				gl_BaseVertexARB = stage_input.gl_BaseVertexARB;
				gl_BaseInstanceARB = stage_input.gl_BaseInstanceARB;
				vert_main();
				Vertex_Stage_Output stage_output;
				stage_output.gl_Position = gl_Position;
				stage_output.gl_Layer = gl_Layer;
				stage_output.vertex_output_1 = vertex_output_1;
				return stage_output;
			}

			#endif // STEREO_INSTANCING_ON


			#ifndef STEREO_INSTANCING_ON
			#define ANY_SHADER_VARIANT_ACTIVE

			float4 _VisualizationParams;

			static float4 fragment_uniform_buffer_0[7];
			Texture2D<uint4> _ShadingRateImage;
			Buffer<uint4> T1;

			static float4 gl_FragCoord;
			static float2 fragment_input_1;
			static float4 fragment_output_0;

			struct Fragment_Stage_Input
			{
				float2 fragment_input_1 : TEXCOORD; // TEXCOORD
				float4 gl_FragCoord : SV_Position;
			};

			struct Fragment_Stage_Output
			{
				float4 fragment_output_0 : SV_Target0;
			};

			void frag_main()
			{
				uint fragment_unnamed_50 = _ShadingRateImage.Load(int3(uint2(uint(gl_FragCoord.x * fragment_uniform_buffer_0[6u].x), uint(gl_FragCoord.y * fragment_uniform_buffer_0[6u].y)), 0u)).x * 4u;
				uint4 fragment_unnamed_65 = uint4(T1.Load(fragment_unnamed_50).x, T1.Load(fragment_unnamed_50 + 1u).x, T1.Load(fragment_unnamed_50 + 2u).x, T1.Load(fragment_unnamed_50 + 3u).x);
				fragment_output_0.x = asfloat(fragment_unnamed_65.x);
				fragment_output_0.y = asfloat(fragment_unnamed_65.y);
				fragment_output_0.z = asfloat(fragment_unnamed_65.z);
				fragment_output_0.w = asfloat(fragment_unnamed_65.w);
			}

			Fragment_Stage_Output frag(Fragment_Stage_Input stage_input)
			{
				fragment_uniform_buffer_0[6] = float4(_VisualizationParams[0], _VisualizationParams[1], _VisualizationParams[2], _VisualizationParams[3]);

				gl_FragCoord = stage_input.gl_FragCoord;
				gl_FragCoord.w = 1.0 / gl_FragCoord.w;
				fragment_input_1 = stage_input.fragment_input_1;
				frag_main();
				Fragment_Stage_Output stage_output;
				stage_output.fragment_output_0 = fragment_output_0;
				return stage_output;
			}

			#endif // !STEREO_INSTANCING_ON


			#ifdef STEREO_INSTANCING_ON
			#define ANY_SHADER_VARIANT_ACTIVE

			float4 _VisualizationParams;

			static float4 fragment_uniform_buffer_0[7];
			Texture2D<uint4> _ShadingRateImage;
			Buffer<uint4> T1;

			static float4 gl_FragCoord;
			static float2 fragment_input_1;
			static float4 fragment_output_0;

			struct Fragment_Stage_Input
			{
				float2 fragment_input_1 : TEXCOORD; // TEXCOORD
				float4 gl_FragCoord : SV_Position;
			};

			struct Fragment_Stage_Output
			{
				float4 fragment_output_0 : SV_Target0;
			};

			void frag_main()
			{
				uint fragment_unnamed_52 = _ShadingRateImage.Load(int3(uint2(uint(gl_FragCoord.x * fragment_uniform_buffer_0[6u].x), uint(gl_FragCoord.y * fragment_uniform_buffer_0[6u].y)), 0u)).x * 4u;
				uint4 fragment_unnamed_67 = uint4(T1.Load(fragment_unnamed_52).x, T1.Load(fragment_unnamed_52 + 1u).x, T1.Load(fragment_unnamed_52 + 2u).x, T1.Load(fragment_unnamed_52 + 3u).x);
				fragment_output_0.x = asfloat(fragment_unnamed_67.x);
				fragment_output_0.y = asfloat(fragment_unnamed_67.y);
				fragment_output_0.z = asfloat(fragment_unnamed_67.z);
				fragment_output_0.w = asfloat(fragment_unnamed_67.w);
			}

			Fragment_Stage_Output frag(Fragment_Stage_Input stage_input)
			{
				fragment_uniform_buffer_0[6] = float4(_VisualizationParams[0], _VisualizationParams[1], _VisualizationParams[2], _VisualizationParams[3]);

				gl_FragCoord = stage_input.gl_FragCoord;
				gl_FragCoord.w = 1.0 / gl_FragCoord.w;
				fragment_input_1 = stage_input.fragment_input_1;
				frag_main();
				Fragment_Stage_Output stage_output;
				stage_output.fragment_output_0 = fragment_output_0;
				return stage_output;
			}

			#endif // STEREO_INSTANCING_ON


			ENDHLSL
		}
	}
}