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This commit is contained in:
Sewmina Dilshan
2023-05-20 13:49:50 +05:30
parent 3db7622e7b
commit 6b9a2e7b80
56 changed files with 31288 additions and 30182 deletions
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364
Assets/Shaders/Frosty.shader
View File

@@ -1,183 +1,183 @@
Shader "Custom/MaskedUIBlur" {
Properties {
_Size ("Blur", Range(0, 30)) = 1
[HideInInspector] _MainTex ("Masking Texture", 2D) = "white" {}
_AdditiveColor ("Additive Tint color", Color) = (0, 0, 0, 0)
_MultiplyColor ("Multiply Tint color", Color) = (1, 1, 1, 1)
}
Category {
// We must be transparent, so other objects are drawn before this one.
Tags { "Queue"="Transparent" "IgnoreProjector"="True" "RenderType"="Opaque" }
SubShader
{
// Horizontal blur
GrabPass
{
"_HBlur"
}
/*
ZTest Off
Blend SrcAlpha OneMinusSrcAlpha
*/
Cull Off
Lighting Off
ZWrite Off
ZTest [unity_GUIZTestMode]
Blend SrcAlpha OneMinusSrcAlpha
Pass
{
CGPROGRAM
#pragma vertex vert
#pragma fragment frag
#pragma fragmentoption ARB_precision_hint_fastest
#include "UnityCG.cginc"
struct appdata_t {
float4 vertex : POSITION;
float2 texcoord : TEXCOORD0;
};
struct v2f {
float4 vertex : POSITION;
float4 uvgrab : TEXCOORD0;
float2 uvmain : TEXCOORD1;
};
sampler2D _MainTex;
float4 _MainTex_ST;
v2f vert (appdata_t v)
{
v2f o;
o.vertex = UnityObjectToClipPos(v.vertex);
#if UNITY_UV_STARTS_AT_TOP
float scale = -1.0;
#else
float scale = 1.0;
#endif
o.uvgrab.xy = (float2(o.vertex.x, o.vertex.y * scale) + o.vertex.w) * 0.5;
o.uvgrab.zw = o.vertex.zw;
o.uvmain = TRANSFORM_TEX(v.texcoord, _MainTex);
return o;
}
sampler2D _HBlur;
float4 _HBlur_TexelSize;
float _Size;
float4 _AdditiveColor;
float4 _MultiplyColor;
half4 frag( v2f i ) : COLOR
{
half4 sum = half4(0,0,0,0);
#define GRABPIXEL(weight,kernelx) tex2Dproj( _HBlur, UNITY_PROJ_COORD(float4(i.uvgrab.x + _HBlur_TexelSize.x * kernelx * _Size, i.uvgrab.y, i.uvgrab.z, i.uvgrab.w))) * weight
sum += GRABPIXEL(0.05, -4.0);
sum += GRABPIXEL(0.09, -3.0);
sum += GRABPIXEL(0.12, -2.0);
sum += GRABPIXEL(0.15, -1.0);
sum += GRABPIXEL(0.18, 0.0);
sum += GRABPIXEL(0.15, +1.0);
sum += GRABPIXEL(0.12, +2.0);
sum += GRABPIXEL(0.09, +3.0);
sum += GRABPIXEL(0.05, +4.0);
half4 result = half4(sum.r * _MultiplyColor.r + _AdditiveColor.r,
sum.g * _MultiplyColor.g + _AdditiveColor.g,
sum.b * _MultiplyColor.b + _AdditiveColor.b,
tex2D(_MainTex, i.uvmain).a);
return result;
}
ENDCG
}
// Vertical blur
GrabPass
{
"_VBlur"
}
Pass
{
CGPROGRAM
#pragma vertex vert
#pragma fragment frag
#pragma fragmentoption ARB_precision_hint_fastest
#include "UnityCG.cginc"
struct appdata_t {
float4 vertex : POSITION;
float2 texcoord: TEXCOORD0;
};
struct v2f {
float4 vertex : POSITION;
float4 uvgrab : TEXCOORD0;
float2 uvmain : TEXCOORD1;
};
sampler2D _MainTex;
float4 _MainTex_ST;
v2f vert (appdata_t v) {
v2f o;
o.vertex = UnityObjectToClipPos(v.vertex);
#if UNITY_UV_STARTS_AT_TOP
float scale = -1.0;
#else
float scale = 1.0;
#endif
o.uvgrab.xy = (float2(o.vertex.x, o.vertex.y * scale) + o.vertex.w) * 0.5;
o.uvgrab.zw = o.vertex.zw;
o.uvmain = TRANSFORM_TEX(v.texcoord, _MainTex);
return o;
}
sampler2D _VBlur;
float4 _VBlur_TexelSize;
float _Size;
float4 _AdditiveColor;
float4 _MultiplyColor;
half4 frag( v2f i ) : COLOR
{
half4 sum = half4(0,0,0,0);
#define GRABPIXEL(weight,kernely) tex2Dproj( _VBlur, UNITY_PROJ_COORD(float4(i.uvgrab.x, i.uvgrab.y + _VBlur_TexelSize.y * kernely * _Size, i.uvgrab.z, i.uvgrab.w))) * weight
sum += GRABPIXEL(0.05, -4.0);
sum += GRABPIXEL(0.09, -3.0);
sum += GRABPIXEL(0.12, -2.0);
sum += GRABPIXEL(0.15, -1.0);
sum += GRABPIXEL(0.18, 0.0);
sum += GRABPIXEL(0.15, +1.0);
sum += GRABPIXEL(0.12, +2.0);
sum += GRABPIXEL(0.09, +3.0);
sum += GRABPIXEL(0.05, +4.0);
half4 result = half4(sum.r * _MultiplyColor.r + _AdditiveColor.r,
sum.g * _MultiplyColor.g + _AdditiveColor.g,
sum.b * _MultiplyColor.b + _AdditiveColor.b,
tex2D(_MainTex, i.uvmain).a);
return result;
}
ENDCG
}
}
}
Shader "Custom/MaskedUIBlur" {
Properties {
_Size ("Blur", Range(0, 30)) = 1
[HideInInspector] _MainTex ("Masking Texture", 2D) = "white" {}
_AdditiveColor ("Additive Tint color", Color) = (0, 0, 0, 0)
_MultiplyColor ("Multiply Tint color", Color) = (1, 1, 1, 1)
}
Category {
// We must be transparent, so other objects are drawn before this one.
Tags { "Queue"="Transparent" "IgnoreProjector"="True" "RenderType"="Opaque" }
SubShader
{
// Horizontal blur
GrabPass
{
"_HBlur"
}
/*
ZTest Off
Blend SrcAlpha OneMinusSrcAlpha
*/
Cull Off
Lighting Off
ZWrite Off
ZTest [unity_GUIZTestMode]
Blend SrcAlpha OneMinusSrcAlpha
Pass
{
CGPROGRAM
#pragma vertex vert
#pragma fragment frag
#pragma fragmentoption ARB_precision_hint_fastest
#include "UnityCG.cginc"
struct appdata_t {
float4 vertex : POSITION;
float2 texcoord : TEXCOORD0;
};
struct v2f {
float4 vertex : POSITION;
float4 uvgrab : TEXCOORD0;
float2 uvmain : TEXCOORD1;
};
sampler2D _MainTex;
float4 _MainTex_ST;
v2f vert (appdata_t v)
{
v2f o;
o.vertex = UnityObjectToClipPos(v.vertex);
#if UNITY_UV_STARTS_AT_TOP
float scale = -1.0;
#else
float scale = 1.0;
#endif
o.uvgrab.xy = (float2(o.vertex.x, o.vertex.y * scale) + o.vertex.w) * 0.5;
o.uvgrab.zw = o.vertex.zw;
o.uvmain = TRANSFORM_TEX(v.texcoord, _MainTex);
return o;
}
sampler2D _HBlur;
float4 _HBlur_TexelSize;
float _Size;
float4 _AdditiveColor;
float4 _MultiplyColor;
half4 frag( v2f i ) : COLOR
{
half4 sum = half4(0,0,0,0);
#define GRABPIXEL(weight,kernelx) tex2Dproj( _HBlur, UNITY_PROJ_COORD(float4(i.uvgrab.x + _HBlur_TexelSize.x * kernelx * _Size, i.uvgrab.y, i.uvgrab.z, i.uvgrab.w))) * weight
sum += GRABPIXEL(0.05, -4.0);
sum += GRABPIXEL(0.09, -3.0);
sum += GRABPIXEL(0.12, -2.0);
sum += GRABPIXEL(0.15, -1.0);
sum += GRABPIXEL(0.18, 0.0);
sum += GRABPIXEL(0.15, +1.0);
sum += GRABPIXEL(0.12, +2.0);
sum += GRABPIXEL(0.09, +3.0);
sum += GRABPIXEL(0.05, +4.0);
half4 result = half4(sum.r * _MultiplyColor.r + _AdditiveColor.r,
sum.g * _MultiplyColor.g + _AdditiveColor.g,
sum.b * _MultiplyColor.b + _AdditiveColor.b,
tex2D(_MainTex, i.uvmain).a);
return result;
}
ENDCG
}
// Vertical blur
GrabPass
{
"_VBlur"
}
Pass
{
CGPROGRAM
#pragma vertex vert
#pragma fragment frag
#pragma fragmentoption ARB_precision_hint_fastest
#include "UnityCG.cginc"
struct appdata_t {
float4 vertex : POSITION;
float2 texcoord: TEXCOORD0;
};
struct v2f {
float4 vertex : POSITION;
float4 uvgrab : TEXCOORD0;
float2 uvmain : TEXCOORD1;
};
sampler2D _MainTex;
float4 _MainTex_ST;
v2f vert (appdata_t v) {
v2f o;
o.vertex = UnityObjectToClipPos(v.vertex);
#if UNITY_UV_STARTS_AT_TOP
float scale = -1.0;
#else
float scale = 1.0;
#endif
o.uvgrab.xy = (float2(o.vertex.x, o.vertex.y * scale) + o.vertex.w) * 0.5;
o.uvgrab.zw = o.vertex.zw;
o.uvmain = TRANSFORM_TEX(v.texcoord, _MainTex);
return o;
}
sampler2D _VBlur;
float4 _VBlur_TexelSize;
float _Size;
float4 _AdditiveColor;
float4 _MultiplyColor;
half4 frag( v2f i ) : COLOR
{
half4 sum = half4(0,0,0,0);
#define GRABPIXEL(weight,kernely) tex2Dproj( _VBlur, UNITY_PROJ_COORD(float4(i.uvgrab.x, i.uvgrab.y + _VBlur_TexelSize.y * kernely * _Size, i.uvgrab.z, i.uvgrab.w))) * weight
sum += GRABPIXEL(0.05, -4.0);
sum += GRABPIXEL(0.09, -3.0);
sum += GRABPIXEL(0.12, -2.0);
sum += GRABPIXEL(0.15, -1.0);
sum += GRABPIXEL(0.18, 0.0);
sum += GRABPIXEL(0.15, +1.0);
sum += GRABPIXEL(0.12, +2.0);
sum += GRABPIXEL(0.09, +3.0);
sum += GRABPIXEL(0.05, +4.0);
half4 result = half4(sum.r * _MultiplyColor.r + _AdditiveColor.r,
sum.g * _MultiplyColor.g + _AdditiveColor.g,
sum.b * _MultiplyColor.b + _AdditiveColor.b,
tex2D(_MainTex, i.uvmain).a);
return result;
}
ENDCG
}
}
}
}