127 lines
3.2 KiB
Plaintext
127 lines
3.2 KiB
Plaintext
Shader "TextMeshPro/Sprite"
|
|
{
|
|
Properties
|
|
{
|
|
_MainTex ("Sprite Texture", 2D) = "white" {}
|
|
_Color ("Tint", Color) = (1,1,1,1)
|
|
|
|
_StencilComp ("Stencil Comparison", Float) = 8
|
|
_Stencil ("Stencil ID", Float) = 0
|
|
_StencilOp ("Stencil Operation", Float) = 0
|
|
_StencilWriteMask ("Stencil Write Mask", Float) = 255
|
|
_StencilReadMask ("Stencil Read Mask", Float) = 255
|
|
|
|
_CullMode ("Cull Mode", Float) = 0
|
|
_ColorMask ("Color Mask", Float) = 15
|
|
_ClipRect ("Clip Rect", vector) = (-32767, -32767, 32767, 32767)
|
|
|
|
[Toggle(UNITY_UI_ALPHACLIP)] _UseUIAlphaClip ("Use Alpha Clip", Float) = 0
|
|
}
|
|
|
|
SubShader
|
|
{
|
|
Tags
|
|
{
|
|
"Queue"="Transparent"
|
|
"IgnoreProjector"="True"
|
|
"RenderType"="Transparent"
|
|
"PreviewType"="Plane"
|
|
"CanUseSpriteAtlas"="True"
|
|
}
|
|
|
|
Stencil
|
|
{
|
|
Ref [_Stencil]
|
|
Comp [_StencilComp]
|
|
Pass [_StencilOp]
|
|
ReadMask [_StencilReadMask]
|
|
WriteMask [_StencilWriteMask]
|
|
}
|
|
|
|
Cull [_CullMode]
|
|
Lighting Off
|
|
ZWrite Off
|
|
ZTest [unity_GUIZTestMode]
|
|
Blend SrcAlpha OneMinusSrcAlpha
|
|
ColorMask [_ColorMask]
|
|
|
|
Pass
|
|
{
|
|
Name "Default"
|
|
CGPROGRAM
|
|
#pragma vertex vert
|
|
#pragma fragment frag
|
|
#pragma target 2.0
|
|
|
|
#include "UnityCG.cginc"
|
|
#include "UnityUI.cginc"
|
|
|
|
#pragma multi_compile __ UNITY_UI_CLIP_RECT
|
|
#pragma multi_compile __ UNITY_UI_ALPHACLIP
|
|
|
|
struct appdata_t
|
|
{
|
|
float4 vertex : POSITION;
|
|
float4 color : COLOR;
|
|
float2 texcoord : TEXCOORD0;
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct v2f
|
|
{
|
|
float4 vertex : SV_POSITION;
|
|
fixed4 color : COLOR;
|
|
float2 texcoord : TEXCOORD0;
|
|
float4 worldPosition : TEXCOORD1;
|
|
float4 mask : TEXCOORD2;
|
|
UNITY_VERTEX_OUTPUT_STEREO
|
|
};
|
|
|
|
sampler2D _MainTex;
|
|
fixed4 _Color;
|
|
fixed4 _TextureSampleAdd;
|
|
float4 _ClipRect;
|
|
float4 _MainTex_ST;
|
|
float _UIMaskSoftnessX;
|
|
float _UIMaskSoftnessY;
|
|
|
|
v2f vert(appdata_t v)
|
|
{
|
|
v2f OUT;
|
|
UNITY_SETUP_INSTANCE_ID(v);
|
|
UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(OUT);
|
|
float4 vPosition = UnityObjectToClipPos(v.vertex);
|
|
OUT.worldPosition = v.vertex;
|
|
OUT.vertex = vPosition;
|
|
|
|
float2 pixelSize = vPosition.w;
|
|
pixelSize /= abs(mul((float2x2)UNITY_MATRIX_P, _ScreenParams.xy));
|
|
|
|
float4 clampedRect = clamp(_ClipRect, -2e10, 2e10);
|
|
OUT.texcoord = TRANSFORM_TEX(v.texcoord, _MainTex);
|
|
OUT.mask = half4(v.vertex.xy * 2 - clampedRect.xy - clampedRect.zw, 0.25 / (0.25 * half2(_UIMaskSoftnessX, _UIMaskSoftnessY) + abs(pixelSize.xy)));
|
|
|
|
OUT.color = v.color * _Color;
|
|
return OUT;
|
|
}
|
|
|
|
fixed4 frag(v2f IN) : SV_Target
|
|
{
|
|
half4 color = (tex2D(_MainTex, IN.texcoord) + _TextureSampleAdd) * IN.color;
|
|
|
|
#if UNITY_UI_CLIP_RECT
|
|
half2 m = saturate((_ClipRect.zw - _ClipRect.xy - abs(IN.mask.xy)) * IN.mask.zw);
|
|
color *= m.x * m.y;
|
|
#endif
|
|
|
|
#ifdef UNITY_UI_ALPHACLIP
|
|
clip (color.a - 0.001);
|
|
#endif
|
|
|
|
return color;
|
|
}
|
|
ENDCG
|
|
}
|
|
}
|
|
}
|