DepthOfField.shader
5.5 KB
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Shader "Hidden/Post FX/Depth Of Field"
{
Properties
{
_MainTex ("", 2D) = "black"
}
CGINCLUDE
#pragma exclude_renderers d3d11_9x
ENDCG
// SubShader with SM 5.0 support
// Gather intrinsics are used to reduce texture sample count.
SubShader
{
Cull Off ZWrite Off ZTest Always
Pass // 0
{
Name "CoC Calculation"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragCoC
#include "DepthOfField.cginc"
ENDCG
}
Pass // 1
{
Name "CoC Temporal Filter"
CGPROGRAM
#pragma target 5.0
#pragma vertex VertDOF
#pragma fragment FragTempFilter
#include "DepthOfField.cginc"
ENDCG
}
Pass // 2
{
Name "Downsample and Prefilter"
CGPROGRAM
#pragma target 5.0
#pragma vertex VertDOF
#pragma fragment FragPrefilter
#pragma multi_compile __ UNITY_COLORSPACE_GAMMA
#include "DepthOfField.cginc"
ENDCG
}
Pass // 3
{
Name "Bokeh Filter (small)"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragBlur
#define KERNEL_SMALL
#include "DepthOfField.cginc"
ENDCG
}
Pass // 4
{
Name "Bokeh Filter (medium)"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragBlur
#define KERNEL_MEDIUM
#include "DepthOfField.cginc"
ENDCG
}
Pass // 5
{
Name "Bokeh Filter (large)"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragBlur
#define KERNEL_LARGE
#include "DepthOfField.cginc"
ENDCG
}
Pass // 6
{
Name "Bokeh Filter (very large)"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragBlur
#define KERNEL_VERYLARGE
#include "DepthOfField.cginc"
ENDCG
}
Pass // 7
{
Name "Postfilter"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragPostBlur
#include "DepthOfField.cginc"
ENDCG
}
}
// Fallback SubShader with SM 3.0
SubShader
{
Cull Off ZWrite Off ZTest Always
Pass // 0
{
Name "CoC Calculation"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragCoC
#include "DepthOfField.cginc"
ENDCG
}
Pass // 1
{
Name "CoC Temporal Filter"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragTempFilter
#include "DepthOfField.cginc"
ENDCG
}
Pass // 2
{
Name "Downsample and Prefilter"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragPrefilter
#pragma multi_compile __ UNITY_COLORSPACE_GAMMA
#include "DepthOfField.cginc"
ENDCG
}
Pass // 3
{
Name "Bokeh Filter (small)"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragBlur
#define KERNEL_SMALL
#include "DepthOfField.cginc"
ENDCG
}
Pass // 4
{
Name "Bokeh Filter (medium)"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragBlur
#define KERNEL_MEDIUM
#include "DepthOfField.cginc"
ENDCG
}
Pass // 5
{
Name "Bokeh Filter (large)"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragBlur
#define KERNEL_LARGE
#include "DepthOfField.cginc"
ENDCG
}
Pass // 6
{
Name "Bokeh Filter (very large)"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragBlur
#define KERNEL_VERYLARGE
#include "DepthOfField.cginc"
ENDCG
}
Pass // 7
{
Name "Postfilter"
CGPROGRAM
#pragma target 3.0
#pragma vertex VertDOF
#pragma fragment FragPostBlur
#include "DepthOfField.cginc"
ENDCG
}
}
FallBack Off
}