Shader "Hidden/HDRenderPipeline/Blit" { HLSLINCLUDE #pragma target 4.5 #pragma only_renderers d3d11 ps4 xboxone vulkan metal #include "CoreRP/ShaderLibrary/Common.hlsl" #include "../ShaderVariables.hlsl" TEXTURE2D(_BlitTexture); SamplerState sampler_PointClamp; SamplerState sampler_LinearClamp; uniform float4 _BlitScaleBias; uniform float _BlitMipLevel; struct Attributes { uint vertexID : SV_VertexID; }; struct Varyings { float4 positionCS : SV_POSITION; float2 texcoord : TEXCOORD0; }; Varyings Vert(Attributes input) { Varyings output; output.positionCS = GetFullScreenTriangleVertexPosition(input.vertexID); output.texcoord = GetFullScreenTriangleTexCoord(input.vertexID) * _BlitScaleBias.xy + _BlitScaleBias.zw; return output; } float4 FragNearest(Varyings input) : SV_Target { return SAMPLE_TEXTURE2D_LOD(_BlitTexture, sampler_PointClamp, input.texcoord, _BlitMipLevel); } float4 FragBilinear(Varyings input) : SV_Target { return SAMPLE_TEXTURE2D_LOD(_BlitTexture, sampler_LinearClamp, input.texcoord, _BlitMipLevel); } ENDHLSL SubShader { // 0: Nearest Pass { ZWrite Off ZTest Always Blend Off Cull Off HLSLPROGRAM #pragma vertex Vert #pragma fragment FragNearest ENDHLSL } // 1: Bilinear Pass { ZWrite Off ZTest Always Blend Off Cull Off HLSLPROGRAM #pragma vertex Vert #pragma fragment FragBilinear ENDHLSL } } Fallback Off }