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; int _UIVertexColorAlwaysGammaSpace; 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))); if (_UIVertexColorAlwaysGammaSpace && !IsGammaSpace()) { v.color.rgb = UIGammaToLinear(v.color.rgb); } 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 } } }