54f7e3a66f
Marking player location on galaxy map Fixed non-input field focus disabling global key map Player start ship is now always the same Loadout generator now demands exact match for item dimensions Thermal damage now triggers ItemDamaged event = player can die from cockpit wear! Properties panel now has a much more attractive UI Implemented curve control for properties UI Centralized number formatting in player settings Moved significant digits to player settings Added temperature unit option in player settings
150 lines
No EOL
3.2 KiB
GLSL
150 lines
No EOL
3.2 KiB
GLSL
// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
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Shader "UI Extensions/SoftMaskShader"
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{
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Properties
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{
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[PerRendererData] _MainTex("Sprite Texture", 2D) = "white" {}
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_Color("Tint", Color) = (1,1,1,1)
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_StencilComp("Stencil Comparison", Float) = 8
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_Stencil("Stencil ID", Float) = 0
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_StencilOp("Stencil Operation", Float) = 0
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_StencilWriteMask("Stencil Write Mask", Float) = 255
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_StencilReadMask("Stencil Read Mask", Float) = 255
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_ColorMask("Color Mask", Float) = 15
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_AlphaMask("AlphaMask - Must be Wrapped",2D) = "white"{}
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_CutOff("CutOff",Float) = 0
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[MaterialToggle]
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_HardBlend("HardBlend",Float) = 0
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_FlipAlphaMask("Flip Alpha Mask",int) = 0
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_NoOuterClip("Outer Clip",int) = 0
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}
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SubShader
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{
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Tags
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{
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"Queue" = "Transparent"
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"IgnoreProjector" = "True"
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"RenderType" = "Transparent"
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"PreviewType" = "Plane"
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"CanUseSpriteAtlas" = "True"
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}
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Stencil
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{
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Ref[_Stencil]
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Comp[_StencilComp]
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Pass[_StencilOp]
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ReadMask[_StencilReadMask]
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WriteMask[_StencilWriteMask]
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}
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LOD 0
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Cull Off
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Lighting Off
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ZWrite Off
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ZTest[unity_GUIZTestMode]
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Blend SrcAlpha OneMinusSrcAlpha
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ColorMask[_ColorMask]
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Pass
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{
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#include "UnityCG.cginc"
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struct appdata_t
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{
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float4 vertex : POSITION;
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float4 color : COLOR;
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float2 texcoord : TEXCOORD0;
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};
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struct v2f
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{
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float4 vertex : SV_POSITION;
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fixed4 color : COLOR;
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half2 texcoord : TEXCOORD0;
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float2 maskTexcoord : TEXCOORD1;
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};
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inline float UnityGet2DClipping (in float2 position, in float4 clipRect)
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{
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float2 inside = step(clipRect.xy, position.xy) * step(position.xy, clipRect.zw);
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return inside.x * inside.y;
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}
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fixed4 _Color;
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fixed4 _TextureSampleAdd;
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sampler2D _MainTex;
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bool _UseAlphaClip;
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int _FlipAlphaMask = 0;
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float4 _AlphaMask_ST;
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sampler2D _AlphaMask;
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v2f vert(appdata_t IN)
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{
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v2f OUT;
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float4 wolrdPos = IN.vertex;
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OUT.maskTexcoord = TRANSFORM_TEX(wolrdPos.xy, _AlphaMask);
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OUT.vertex = UnityObjectToClipPos(IN.vertex);
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OUT.texcoord = IN.texcoord;
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#ifdef UNITY_HALF_TEXEL_OFFSET
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OUT.vertex.xy += (_ScreenParams.zw - 1.0)*float2(-1,1);
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#endif
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OUT.color = IN.color * _Color;
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return OUT;
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}
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float _CutOff;
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bool _HardBlend = false;
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bool _NoOuterClip = false;
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fixed4 frag(v2f IN) : SV_Target
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{
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half4 color = (tex2D(_MainTex, IN.texcoord) + _TextureSampleAdd) * IN.color;
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float4 inMask = float4(
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step(float2(0.0f, 0.0f), IN.maskTexcoord),
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step(IN.maskTexcoord, float2(1.0f, 1.0f)) );
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// Do we want to clip the image to the Mask Rectangle?
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if (_NoOuterClip == false && all(inMask) == false )
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{
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color.a = 0;
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}
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else // It's in the mask rectangle, so apply the alpha of the mask provided.
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{
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float a = tex2D(_AlphaMask, IN.maskTexcoord).a;
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if (a <= _CutOff)
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a = 0;
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else
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{
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if(_HardBlend)
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a = 1;
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}
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if (_FlipAlphaMask == 1)
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a = 1 - a;
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color.a *= a;
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}
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if (_UseAlphaClip)
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clip(color.a - 0.001);
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return color;
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}
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ENDCG
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}
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}
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} |