Revert the changes to API files

ScriptableRenderPipeline/Core/ShaderLibrary/API/D3D11.hlsl

 
 #define UNITY_UV_STARTS_AT_TOP 1
 #define UNITY_REVERSED_Z 1
-#define UNITY_NEAR_CLIP_VALUE (real(1.0))
+#define UNITY_NEAR_CLIP_VALUE (1.0)
-#define UNITY_RAW_FAR_CLIP_VALUE (real(0.0))
+#define UNITY_RAW_FAR_CLIP_VALUE (0.0)
 #define FRONT_FACE_SEMANTIC SV_IsFrontFace
 #define FRONT_FACE_TYPE bool
 #define IS_FRONT_VFACE(VAL, FRONT, BACK) ((VAL) ? (FRONT) : (BACK))
 #define SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod)                  textureName.SampleLevel(samplerName, coord2, lod)
 #define SAMPLE_TEXTURE2D_BIAS(textureName, samplerName, coord2, bias)                textureName.SampleBias(samplerName, coord2, bias)
 #define SAMPLE_TEXTURE2D_GRAD(textureName, samplerName, coord2, dpdx, dpdy)          textureName.SampleGrad(samplerName, coord2, dpdx, dpdy)
-#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)              textureName.Sample(samplerName, real3(coord2, index))
-#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)     textureName.SampleLevel(samplerName, real3(coord2, index), lod)
-#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)   textureName.SampleBias(samplerName, real3(coord2, index), bias)
+#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)              textureName.Sample(samplerName, float3(coord2, index))
+#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)     textureName.SampleLevel(samplerName, float3(coord2, index), lod)
+#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)   textureName.SampleBias(samplerName, float3(coord2, index), bias)
-#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)            textureName.Sample(samplerName, real4(coord3, index))
-#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)   textureName.SampleLevel(samplerName, real4(coord3, index), lod)
-#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, real4(coord3, index), bias)
+#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)            textureName.Sample(samplerName, float4(coord3, index))
+#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)   textureName.SampleLevel(samplerName, float4(coord3, index), lod)
+#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, float4(coord3, index), bias)
-#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)       textureName.SampleCmpLevelZero(samplerName, real3((coord3).xy, index), (coord3).z)
+#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)       textureName.SampleCmpLevelZero(samplerName, float3((coord3).xy, index), (coord3).z)
-#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)     textureName.SampleCmpLevelZero(samplerName, real4((coord4).xyz, index), (coord4).w)
+#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)     textureName.SampleCmpLevelZero(samplerName, float4((coord4).xyz, index), (coord4).w)
 
 #define SAMPLE_DEPTH_TEXTURE(textureName, samplerName, coord2)          SAMPLE_TEXTURE2D(textureName, samplerName, coord2).r
 #define SAMPLE_DEPTH_TEXTURE_LOD(textureName, samplerName, coord2, lod) SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod).r
 #define LOAD_TEXTURE3D_LOD(textureName, unCoord3, lod)              textureName.Load(int4(unCoord3, lod))
 
 #define GATHER_TEXTURE2D(textureName, samplerName, coord2)                textureName.Gather(samplerName, coord2)
-#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)   textureName.Gather(samplerName, real3(coord2, index))
+#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)   textureName.Gather(samplerName, float3(coord2, index))
-#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index) textureName.Gather(samplerName, real4(coord3, index))
+#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index) textureName.Gather(samplerName, float4(coord3, index))
 
 #define GATHER_RED_TEXTURE2D(textureName, samplerName, coord2)              textureName.GatherRed(samplerName, coord2)
 #define GATHER_GREEN_TEXTURE2D(textureName, samplerName, coord2)            textureName.GatherGreen(samplerName, coord2)

ScriptableRenderPipeline/Core/ShaderLibrary/API/GLCore.hlsl

 #define UNITY_UV_STARTS_AT_TOP 0
 #define UNITY_REVERSED_Z 0
 #define UNITY_GATHER_SUPPORTED 0
-#define UNITY_NEAR_CLIP_VALUE (real(-1.0))
+#define UNITY_NEAR_CLIP_VALUE (-1.0)
-#define UNITY_RAW_FAR_CLIP_VALUE (real(1.0))
+#define UNITY_RAW_FAR_CLIP_VALUE (1.0)
-#define FRONT_FACE_TYPE real
-#define IS_FRONT_VFACE(VAL, FRONT, BACK) ((VAL > real(0.0)) ? (FRONT) : (BACK))
+#define FRONT_FACE_TYPE float
+#define IS_FRONT_VFACE(VAL, FRONT, BACK) ((VAL > 0.0) ? (FRONT) : (BACK))
 
 #define CBUFFER_START(name)
 #define CBUFFER_END
 #define SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod)                 textureName.SampleLevel(samplerName, coord2, lod)
 #define SAMPLE_TEXTURE2D_BIAS(textureName, samplerName, coord2, bias)               textureName.SampleBias(samplerName, coord2, bias)
 #define SAMPLE_TEXTURE2D_GRAD(textureName, samplerName, coord2, ddx, ddy)           textureName.SampleGrad(samplerName, coord2, ddx, ddy)
-#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)             textureName.Sample(samplerName, real3(coord2, index))
-#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)    textureName.SampleLevel(samplerName, real3(coord2, index), lod)
-#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)  textureName.SampleBias(samplerName, real3(coord2, index), bias)
+#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)             textureName.Sample(samplerName, float3(coord2, index))
+#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)    textureName.SampleLevel(samplerName, float3(coord2, index), lod)
+#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)  textureName.SampleBias(samplerName, float3(coord2, index), bias)
-#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)           textureName.Sample(samplerName, real4(coord3, index))
-#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)  textureName.SampleLevel(samplerName, real4(coord3, index), lod)
-#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, real4(coord3, index), bias)
+#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)           textureName.Sample(samplerName, float4(coord3, index))
+#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)  textureName.SampleLevel(samplerName, float4(coord3, index), lod)
+#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, float4(coord3, index), bias)
-#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)      textureName.SampleCmpLevelZero(samplerName, real3((coord3).xy, index), (coord3).z)
+#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)      textureName.SampleCmpLevelZero(samplerName, float3((coord3).xy, index), (coord3).z)
-#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)    textureName.SampleCmpLevelZero(samplerName, real4((coord4).xyz, index), (coord4).w)
+#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)    textureName.SampleCmpLevelZero(samplerName, float4((coord4).xyz, index), (coord4).w)
 
 #define SAMPLE_DEPTH_TEXTURE(textureName, samplerName, coord2)                      SAMPLE_TEXTURE2D(textureName, samplerName, coord2).r
 #define SAMPLE_DEPTH_TEXTURE_LOD(textureName, samplerName, coord2, lod)             SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod).r
 
 #if (SHADER_TARGET >= 45)
 #define GATHER_TEXTURE2D(textureName, samplerName, coord2)                  textureName.Gather(samplerName, coord2)
-#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)     textureName.Gather(samplerName, real3(coord2, index))
+#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)     textureName.Gather(samplerName, float3(coord2, index))
-#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)   textureName.Gather(samplerName, real4(coord3, index))
+#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)   textureName.Gather(samplerName, float4(coord3, index))
 #else
 #define GATHER_TEXTURE2D(textureName, samplerName, coord2)                  SAMPLE_TEXTURE2D(textureName, samplerName, coord2).rrrr
 #define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)     SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index).rrrr

ScriptableRenderPipeline/Core/ShaderLibrary/API/GLES2.hlsl

 #define UNITY_UV_STARTS_AT_TOP 0
 #define UNITY_REVERSED_Z 0
 #define UNITY_GATHER_SUPPORTED 0
-#define UNITY_NEAR_CLIP_VALUE (real(-1.0))
+#define UNITY_NEAR_CLIP_VALUE (-1.0)
-#define UNITY_RAW_FAR_CLIP_VALUE (real(1.0))
+#define UNITY_RAW_FAR_CLIP_VALUE (1.0)
-#define FRONT_FACE_TYPE real
-#define IS_FRONT_VFACE(VAL, FRONT, BACK) ((VAL > real(0.0)) ? (FRONT) : (BACK))
+#define FRONT_FACE_TYPE float
+#define IS_FRONT_VFACE(VAL, FRONT, BACK) ((VAL > 0.0) ? (FRONT) : (BACK))
 
 #define CBUFFER_START(name)
 #define CBUFFER_END
 #define SAMPLE_TEXTURE2D(textureName, samplerName, coord2) tex2D(textureName, coord2)
 
 #if (SHADER_TARGET >= 30)
-    #define SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod) tex2Dlod(textureName, real4(coord2, 0, lod))
+    #define SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod) tex2Dlod(textureName, float4(coord2, 0, lod))
-#define SAMPLE_TEXTURE2D_BIAS(textureName, samplerName, coord2, bias) tex2Dbias(textureName, real4(coord2, 0, bias))
+#define SAMPLE_TEXTURE2D_BIAS(textureName, samplerName, coord2, bias) tex2Dbias(textureName, float4(coord2, 0, bias))
-#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index) SAMPLE_TEXTURECUBE(textureName, samplerName, real3(coord2, index))
-#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod) SAMPLE_TEXTURECUBE_LOD(textureName, samplerName, real3(coord2, index), lod)
-#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias) SAMPLE_TEXTURECUBE_BIAS(textureName, samplerName, real3(coord2, index), bias)
+#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index) SAMPLE_TEXTURECUBE(textureName, samplerName, float3(coord2, index))
+#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod) SAMPLE_TEXTURECUBE_LOD(textureName, samplerName, float3(coord2, index), lod)
+#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias) SAMPLE_TEXTURECUBE_BIAS(textureName, samplerName, float3(coord2, index), bias)
-#define SAMPLE_TEXTURECUBE_BIAS(textureName, samplerName, coord3, bias) texCUBEbias(textureName, real4(coord3, bias))
+#define SAMPLE_TEXTURECUBE_BIAS(textureName, samplerName, coord3, bias) texCUBEbias(textureName, float4(coord3, bias))
 #define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index) SAMPLE_TEXTURECUBE(textureName, samplerName, coord3)
 #define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod) SAMPLE_TEXTURECUBE_LOD(textureName, samplerName, coord3, lod)
 #define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) SAMPLE_TEXTURECUBE_BIAS(textureName, samplerName, coord3, bias)
-#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index) SAMPLE_TEXTURECUBE_SHADOW(textureName, samplerName, real4(coord3.xy, index, coord3.w))
+#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index) SAMPLE_TEXTURECUBE_SHADOW(textureName, samplerName, float4(coord3.xy, index, coord3.w))
 #define SAMPLE_TEXTURECUBE_SHADOW(textureName, samplerName, coord4) SHADOWCUBE_SAMPLE(textureName, samplerName, coord4)
 #define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index) SAMPLE_TEXTURECUBE_SHADOW(textureName, samplerName, coord4)
 
-#define LOAD_TEXTURE2D(textureName, unCoord2)                       real4(0, 0, 0, 0) // Not supported
-#define LOAD_TEXTURE2D_LOD(textureName, unCoord2, lod)              real4(0, 0, 0, 0) // Not supported
-#define LOAD_TEXTURE2D_MSAA(textureName, unCoord2, sampleIndex)     real4(0, 0, 0, 0) // Not supported
-#define LOAD_TEXTURE2D_ARRAY(textureName, unCoord2, index)          real4(0, 0, 0, 0) // Not supported
-#define LOAD_TEXTURE2D_ARRAY_LOD(textureName, unCoord2, index, lod) real4(0, 0, 0, 0) // Not supported
+#define LOAD_TEXTURE2D(textureName, unCoord2)                       half4(0, 0, 0, 0) // Not supported
+#define LOAD_TEXTURE2D_LOD(textureName, unCoord2, lod)              half4(0, 0, 0, 0) // Not supported
+#define LOAD_TEXTURE2D_MSAA(textureName, unCoord2, sampleIndex)     half4(0, 0, 0, 0) // Not supported
+#define LOAD_TEXTURE2D_ARRAY(textureName, unCoord2, index)          half4(0, 0, 0, 0) // Not supported
+#define LOAD_TEXTURE2D_ARRAY_LOD(textureName, unCoord2, index, lod) half4(0, 0, 0, 0) // Not supported
 
 // Gather not supported. Fallback to regular texture sampling.
 #define GATHER_TEXTURE2D(textureName, samplerName, coord2)                  SAMPLE_TEXTURE2D(textureName, samplerName, coord2).rrrr

ScriptableRenderPipeline/Core/ShaderLibrary/API/GLES3.hlsl

 #define UNITY_UV_STARTS_AT_TOP 0
 #define UNITY_REVERSED_Z 0
 #define UNITY_GATHER_SUPPORTED 0
-#define UNITY_NEAR_CLIP_VALUE (real(-1.0))
+#define UNITY_NEAR_CLIP_VALUE (-1.0)
-#define UNITY_RAW_FAR_CLIP_VALUE (real(1.0))
+#define UNITY_RAW_FAR_CLIP_VALUE (1.0)
-#define FRONT_FACE_TYPE real
-#define IS_FRONT_VFACE(VAL, FRONT, BACK) ((VAL > real(0.0)) ? (FRONT) : (BACK))
+#define FRONT_FACE_TYPE float
+#define IS_FRONT_VFACE(VAL, FRONT, BACK) ((VAL > 0.0) ? (FRONT) : (BACK))
 
 #define ERROR_ON_UNSUPPORTED_FUNCTION(funcName) #error ##funcName is not supported on GLES 3.0
 
 #define SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod)                 textureName.SampleLevel(samplerName, coord2, lod)
 #define SAMPLE_TEXTURE2D_BIAS(textureName, samplerName, coord2, bias)               textureName.SampleBias(samplerName, coord2, bias)
 #define SAMPLE_TEXTURE2D_GRAD(textureName, samplerName, coord2, ddx, ddy)           textureName.SampleGrad(samplerName, coord2, ddx, ddy)
-#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)             textureName.Sample(samplerName, real3(coord2, index))
-#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)    textureName.SampleLevel(samplerName, real3(coord2, index), lod)
-#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)  textureName.SampleBias(samplerName, real3(coord2, index), bias)
+#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)             textureName.Sample(samplerName, float3(coord2, index))
+#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)    textureName.SampleLevel(samplerName, float3(coord2, index), lod)
+#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)  textureName.SampleBias(samplerName, float3(coord2, index), bias)
-#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)           textureName.Sample(samplerName, real4(coord3, index))
-#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)  textureName.SampleLevel(samplerName, real4(coord3, index), lod)
-#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, real4(coord3, index), bias)
+#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)           textureName.Sample(samplerName, float4(coord3, index))
+#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)  textureName.SampleLevel(samplerName, float4(coord3, index), lod)
+#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, float4(coord3, index), bias)
-#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)      textureName.SampleCmpLevelZero(samplerName, real3((coord3).xy, index), (coord3).z)
+#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)      textureName.SampleCmpLevelZero(samplerName, float3((coord3).xy, index), (coord3).z)
-#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)    textureName.SampleCmpLevelZero(samplerName, real4((coord4).xyz, index), (coord4).w)
+#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)    textureName.SampleCmpLevelZero(samplerName, float4((coord4).xyz, index), (coord4).w)
 
 #define SAMPLE_DEPTH_TEXTURE(textureName, samplerName, coord2)                      SAMPLE_TEXTURE2D(textureName, samplerName, coord2).r
 #define SAMPLE_DEPTH_TEXTURE_LOD(textureName, samplerName, coord2, lod)             SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod).r
 
 #if (SHADER_TARGET >= 45)
 #define GATHER_TEXTURE2D(textureName, samplerName, coord2)                  textureName.Gather(samplerName, coord2)
-#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)     textureName.Gather(samplerName, real3(coord2, index))
+#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)     textureName.Gather(samplerName, float3(coord2, index))
-#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)   textureName.Gather(samplerName, real4(coord3, index))
+#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)   textureName.Gather(samplerName, float4(coord3, index))
 #else
 #define GATHER_TEXTURE2D(textureName, samplerName, coord2)                  SAMPLE_TEXTURE2D(textureName, samplerName, coord2).rrrr
 #define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)     SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index).rrrr

ScriptableRenderPipeline/Core/ShaderLibrary/API/Metal.hlsl

 
 #define UNITY_UV_STARTS_AT_TOP 1
 #define UNITY_REVERSED_Z 1
-#define UNITY_NEAR_CLIP_VALUE (real(1.0))
+#define UNITY_NEAR_CLIP_VALUE (1.0)
-#define UNITY_RAW_FAR_CLIP_VALUE (real(0.0))
+#define UNITY_RAW_FAR_CLIP_VALUE (0.0)
 #define FRONT_FACE_SEMANTIC SV_IsFrontFace
 #define FRONT_FACE_TYPE bool
 #define IS_FRONT_VFACE(VAL, FRONT, BACK) ((VAL) ? (FRONT) : (BACK))
 #define SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod)                  textureName.SampleLevel(samplerName, coord2, lod)
 #define SAMPLE_TEXTURE2D_BIAS(textureName, samplerName, coord2, bias)                textureName.SampleBias(samplerName, coord2, bias)
 #define SAMPLE_TEXTURE2D_GRAD(textureName, samplerName, coord2, dpdx, dpdy)          textureName.SampleGrad(samplerName, coord2, dpdx, dpdy)
-#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)              textureName.Sample(samplerName, real3(coord2, index))
-#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)     textureName.SampleLevel(samplerName, real3(coord2, index), lod)
-#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)   textureName.SampleBias(samplerName, real3(coord2, index), bias)
+#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)              textureName.Sample(samplerName, float3(coord2, index))
+#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)     textureName.SampleLevel(samplerName, float3(coord2, index), lod)
+#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)   textureName.SampleBias(samplerName, float3(coord2, index), bias)
-#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)            textureName.Sample(samplerName, real4(coord3, index))
-#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)   textureName.SampleLevel(samplerName, real4(coord3, index), lod)
-#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, real4(coord3, index), bias)
+#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)            textureName.Sample(samplerName, float4(coord3, index))
+#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)   textureName.SampleLevel(samplerName, float4(coord3, index), lod)
+#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, float4(coord3, index), bias)
-#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)       textureName.SampleCmpLevelZero(samplerName, real3((coord3).xy, index), (coord3).z)
+#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)       textureName.SampleCmpLevelZero(samplerName, float3((coord3).xy, index), (coord3).z)
-#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)     textureName.SampleCmpLevelZero(samplerName, real4((coord4).xyz, index), (coord4).w)
+#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)     textureName.SampleCmpLevelZero(samplerName, float4((coord4).xyz, index), (coord4).w)
 
 #define SAMPLE_DEPTH_TEXTURE(textureName, samplerName, coord2)          SAMPLE_TEXTURE2D(textureName, samplerName, coord2).r
 #define SAMPLE_DEPTH_TEXTURE_LOD(textureName, samplerName, coord2, lod) SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod).r
 #define LOAD_TEXTURE3D_LOD(textureName, unCoord3, lod)              textureName.Load(int4(unCoord3, lod))
 
 #define GATHER_TEXTURE2D(textureName, samplerName, coord2)                textureName.Gather(samplerName, coord2)
-#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)   textureName.Gather(samplerName, real3(coord2, index))
+#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)   textureName.Gather(samplerName, float3(coord2, index))
-#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index) textureName.Gather(samplerName, real4(coord3, index))
+#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index) textureName.Gather(samplerName, float4(coord3, index))
 
 #define GATHER_RED_TEXTURE2D(textureName, samplerName, coord2)              textureName.GatherRed(samplerName, coord2)
 #define GATHER_GREEN_TEXTURE2D(textureName, samplerName, coord2)            textureName.GatherGreen(samplerName, coord2)

ScriptableRenderPipeline/Core/ShaderLibrary/API/PSSL.hlsl

 
 #define UNITY_UV_STARTS_AT_TOP 1
 #define UNITY_REVERSED_Z 1
-#define UNITY_NEAR_CLIP_VALUE (real(1.0))
+#define UNITY_NEAR_CLIP_VALUE (1.0)
-#define UNITY_RAW_FAR_CLIP_VALUE (real(0.0))
+#define UNITY_RAW_FAR_CLIP_VALUE (0.0)
 #define FRONT_FACE_SEMANTIC SV_IsFrontFace
 #define FRONT_FACE_TYPE bool
 #define IS_FRONT_VFACE(VAL, FRONT, BACK) ((VAL) ? (FRONT) : (BACK))
 #define SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod)                  textureName.SampleLevel(samplerName, coord2, lod)
 #define SAMPLE_TEXTURE2D_BIAS(textureName, samplerName, coord2, bias)                textureName.SampleBias(samplerName, coord2, bias)
 #define SAMPLE_TEXTURE2D_GRAD(textureName, samplerName, coord2, dpdx, dpdy)          textureName.SampleGrad(samplerName, coord2, dpdx, dpdy)
-#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)              textureName.Sample(samplerName, real3(coord2, index))
-#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)     textureName.SampleLevel(samplerName, real3(coord2, index), lod)
-#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)   textureName.SampleBias(samplerName, real3(coord2, index), bias)
+#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)              textureName.Sample(samplerName, float3(coord2, index))
+#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)     textureName.SampleLevel(samplerName, float3(coord2, index), lod)
+#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)   textureName.SampleBias(samplerName, float3(coord2, index), bias)
-#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)            textureName.Sample(samplerName, real4(coord3, index))
-#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)   textureName.SampleLevel(samplerName, real4(coord3, index), lod)
-#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, real4(coord3, index), bias)
+#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)            textureName.Sample(samplerName, float4(coord3, index))
+#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)   textureName.SampleLevel(samplerName, float4(coord3, index), lod)
+#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, float4(coord3, index), bias)
-#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)       textureName.SampleCmpLevelZero(samplerName, real3((coord3).xy, index), (coord3).z)
+#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)       textureName.SampleCmpLevelZero(samplerName, float3((coord3).xy, index), (coord3).z)
-#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)     textureName.SampleCmpLevelZero(samplerName, real4((coord4).xyz, index), (coord4).w)
+#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)     textureName.SampleCmpLevelZero(samplerName, float4((coord4).xyz, index), (coord4).w)
 
 #define SAMPLE_DEPTH_TEXTURE(textureName, samplerName, coord2)          SAMPLE_TEXTURE2D(textureName, samplerName, coord2).r
 #define SAMPLE_DEPTH_TEXTURE_LOD(textureName, samplerName, coord2, lod) SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod).r
 #define LOAD_TEXTURE3D_LOD(textureName, unCoord3, lod)              textureName.Load(int4(unCoord3, lod))
 
 #define GATHER_TEXTURE2D(textureName, samplerName, coord2)                textureName.Gather(samplerName, coord2)
-#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)   textureName.Gather(samplerName, real3(coord2, index))
+#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)   textureName.Gather(samplerName, float3(coord2, index))
-#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index) textureName.Gather(samplerName, real4(coord3, index))
+#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index) textureName.Gather(samplerName, float4(coord3, index))
 
 #define GATHER_RED_TEXTURE2D(textureName, samplerName, coord2)              textureName.GatherRed(samplerName, coord2)
 #define GATHER_GREEN_TEXTURE2D(textureName, samplerName, coord2)            textureName.GatherGreen(samplerName, coord2)

ScriptableRenderPipeline/Core/ShaderLibrary/API/Vulkan.hlsl

 
 #define UNITY_UV_STARTS_AT_TOP 1
 #define UNITY_REVERSED_Z 1
-#define UNITY_NEAR_CLIP_VALUE (real(1.0))
+#define UNITY_NEAR_CLIP_VALUE (1.0)
-#define UNITY_RAW_FAR_CLIP_VALUE (real(0.0))
+#define UNITY_RAW_FAR_CLIP_VALUE (0.0)
 #define FRONT_FACE_SEMANTIC SV_IsFrontFace
 #define FRONT_FACE_TYPE bool
 #define IS_FRONT_VFACE(VAL, FRONT, BACK) ((VAL) ? (FRONT) : (BACK))
 #define SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod)                  textureName.SampleLevel(samplerName, coord2, lod)
 #define SAMPLE_TEXTURE2D_BIAS(textureName, samplerName, coord2, bias)                textureName.SampleBias(samplerName, coord2, bias)
 #define SAMPLE_TEXTURE2D_GRAD(textureName, samplerName, coord2, dpdx, dpdy)          textureName.SampleGrad(samplerName, coord2, dpdx, dpdy)
-#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)              textureName.Sample(samplerName, real3(coord2, index))
-#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)     textureName.SampleLevel(samplerName, real3(coord2, index), lod)
-#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)   textureName.SampleBias(samplerName, real3(coord2, index), bias)
+#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)              textureName.Sample(samplerName, float3(coord2, index))
+#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)     textureName.SampleLevel(samplerName, float3(coord2, index), lod)
+#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)   textureName.SampleBias(samplerName, float3(coord2, index), bias)
-#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)            textureName.Sample(samplerName, real4(coord3, index))
-#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)   textureName.SampleLevel(samplerName, real4(coord3, index), lod)
-#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, real4(coord3, index), bias)
+#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)            textureName.Sample(samplerName, float4(coord3, index))
+#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)   textureName.SampleLevel(samplerName, float4(coord3, index), lod)
+#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, float4(coord3, index), bias)
-#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)       textureName.SampleCmpLevelZero(samplerName, real3((coord3).xy, index), (coord3).z)
+#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)       textureName.SampleCmpLevelZero(samplerName, float3((coord3).xy, index), (coord3).z)
-#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)     textureName.SampleCmpLevelZero(samplerName, real4((coord4).xyz, index), (coord4).w)
+#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)     textureName.SampleCmpLevelZero(samplerName, float4((coord4).xyz, index), (coord4).w)
 
 #define SAMPLE_DEPTH_TEXTURE(textureName, samplerName, coord2)          SAMPLE_TEXTURE2D(textureName, samplerName, coord2).r
 #define SAMPLE_DEPTH_TEXTURE_LOD(textureName, samplerName, coord2, lod) SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod).r
 #define LOAD_TEXTURE3D_LOD(textureName, unCoord3, lod)              textureName.Load(int4(unCoord3, lod))
 
 #define GATHER_TEXTURE2D(textureName, samplerName, coord2)                textureName.Gather(samplerName, coord2)
-#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)   textureName.Gather(samplerName, real3(coord2, index))
+#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)   textureName.Gather(samplerName, float3(coord2, index))
-#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index) textureName.Gather(samplerName, real4(coord3, index))
+#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index) textureName.Gather(samplerName, float4(coord3, index))
 
 #define GATHER_RED_TEXTURE2D(textureName, samplerName, coord2)              textureName.GatherRed(samplerName, coord2)
 #define GATHER_GREEN_TEXTURE2D(textureName, samplerName, coord2)            textureName.GatherGreen(samplerName, coord2)

ScriptableRenderPipeline/Core/ShaderLibrary/API/XBoxOne.hlsl

 
 #define UNITY_UV_STARTS_AT_TOP 1
 #define UNITY_REVERSED_Z 1
-#define UNITY_NEAR_CLIP_VALUE (real(1.0))
+#define UNITY_NEAR_CLIP_VALUE (1.0)
-#define UNITY_RAW_FAR_CLIP_VALUE (real(0.0))
+#define UNITY_RAW_FAR_CLIP_VALUE (0.0)
 #define FRONT_FACE_SEMANTIC SV_IsFrontFace
 #define FRONT_FACE_TYPE bool
 #define IS_FRONT_VFACE(VAL, FRONT, BACK) ((VAL) ? (FRONT) : (BACK))
 #define SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod)                  textureName.SampleLevel(samplerName, coord2, lod)
 #define SAMPLE_TEXTURE2D_BIAS(textureName, samplerName, coord2, bias)                textureName.SampleBias(samplerName, coord2, bias)
 #define SAMPLE_TEXTURE2D_GRAD(textureName, samplerName, coord2, dpdx, dpdy)          textureName.SampleGrad(samplerName, coord2, dpdx, dpdy)
-#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)              textureName.Sample(samplerName, real3(coord2, index))
-#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)     textureName.SampleLevel(samplerName, real3(coord2, index), lod)
-#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)   textureName.SampleBias(samplerName, real3(coord2, index), bias)
+#define SAMPLE_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)              textureName.Sample(samplerName, float3(coord2, index))
+#define SAMPLE_TEXTURE2D_ARRAY_LOD(textureName, samplerName, coord2, index, lod)     textureName.SampleLevel(samplerName, float3(coord2, index), lod)
+#define SAMPLE_TEXTURE2D_ARRAY_BIAS(textureName, samplerName, coord2, index, bias)   textureName.SampleBias(samplerName, float3(coord2, index), bias)
-#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)            textureName.Sample(samplerName, real4(coord3, index))
-#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)   textureName.SampleLevel(samplerName, real4(coord3, index), lod)
-#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, real4(coord3, index), bias)
+#define SAMPLE_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index)            textureName.Sample(samplerName, float4(coord3, index))
+#define SAMPLE_TEXTURECUBE_ARRAY_LOD(textureName, samplerName, coord3, index, lod)   textureName.SampleLevel(samplerName, float4(coord3, index), lod)
+#define SAMPLE_TEXTURECUBE_ARRAY_BIAS(textureName, samplerName, coord3, index, bias) textureName.SampleBias(samplerName, float4(coord3, index), bias)
-#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)       textureName.SampleCmpLevelZero(samplerName, real3((coord3).xy, index), (coord3).z)
+#define SAMPLE_TEXTURE2D_ARRAY_SHADOW(textureName, samplerName, coord3, index)       textureName.SampleCmpLevelZero(samplerName, float3((coord3).xy, index), (coord3).z)
-#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)     textureName.SampleCmpLevelZero(samplerName, real4((coord4).xyz, index), (coord4).w)
+#define SAMPLE_TEXTURECUBE_ARRAY_SHADOW(textureName, samplerName, coord4, index)     textureName.SampleCmpLevelZero(samplerName, float4((coord4).xyz, index), (coord4).w)
 
 #define SAMPLE_DEPTH_TEXTURE(textureName, samplerName, coord2)          SAMPLE_TEXTURE2D(textureName, samplerName, coord2).r
 #define SAMPLE_DEPTH_TEXTURE_LOD(textureName, samplerName, coord2, lod) SAMPLE_TEXTURE2D_LOD(textureName, samplerName, coord2, lod).r
 #define LOAD_TEXTURE3D_LOD(textureName, unCoord3, lod)              textureName.Load(int4(unCoord3, lod))
 
 #define GATHER_TEXTURE2D(textureName, samplerName, coord2)                textureName.Gather(samplerName, coord2)
-#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)   textureName.Gather(samplerName, real3(coord2, index))
+#define GATHER_TEXTURE2D_ARRAY(textureName, samplerName, coord2, index)   textureName.Gather(samplerName, float3(coord2, index))
-#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index) textureName.Gather(samplerName, real4(coord3, index))
+#define GATHER_TEXTURECUBE_ARRAY(textureName, samplerName, coord3, index) textureName.Gather(samplerName, float4(coord3, index))
 
 #define GATHER_RED_TEXTURE2D(textureName, samplerName, coord2)              textureName.GatherRed(samplerName, coord2)
 #define GATHER_GREEN_TEXTURE2D(textureName, samplerName, coord2)            textureName.GatherGreen(samplerName, coord2)