106 lines
2.9 KiB
Plaintext
106 lines
2.9 KiB
Plaintext
// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
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Shader "ParticleEffect_Shader/(Shader) Advanced Alpha Blended" {
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Properties{
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[HDR]_TintColor("For Red Color",Color) = ( 0.5, 0.5, 0.5, 0.5 )
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_TintColorFactor("Red Color Factor",float) = 1.0
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[HDR]_TintColor2("For Green Color",Color) = (1,1,1,1)
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_TintColorFactor2("Green Color2 Factor",float) = 1.0
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[HDR]_TintColor3("For Blue Color",Color) = (1,1,1,1)
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_TintColorFactor3("Blue Color3 Factor",float) = 1.0
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_MainTex("Particle Texture",2D) = "white" {}
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_InvFade("Soft Particles Factor",Range(0.01,3.0)) = 1.0
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}
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Category{
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Tags{"Queue" = "Transparent" "IgnoreProjector" = "True" "RenderType" = "Transparent" }
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Blend SrcAlpha OneMinusSrcAlpha
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ColorMask RGB
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Cull Off
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Lighting Off
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ZWrite Off
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SubShader{
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Pass{
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#pragma target 3.0
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#pragma multi_compile_particles
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#pragma multi_compile_fog
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#include "UnityCG.cginc"
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sampler2D _MainTex;
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fixed4 _TintColor;
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fixed4 _TintColor2;
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fixed4 _TintColor3;
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float _TintColorFactor;
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float _TintColorFactor2;
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float _TintColorFactor3;
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struct appdata_t {
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float4 vertex : POSITION;
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fixed4 color : COLOR;
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float2 texcoord : TEXCOORD0;
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};
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struct v2f {
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float4 vertex : SV_POSITION;
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fixed4 color : COLOR;
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float2 texcoord : TEXCOORD0;
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UNITY_FOG_COORDS(1)
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#ifdef SOFTPARTICLES_ON
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float4 projPos : TEXCOORD2;
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#endif
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};
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float4 _MainTex_ST;
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v2f vert(appdata_t v) {
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v2f o;
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o.vertex = UnityObjectToClipPos(v.vertex);
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#ifdef SOFTPARTICLES_ON
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o.projPos = ComputeScreenPos(o.vertex);
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COMPUTE_EYEDEPTH(o.projPos.z);
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#endif
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o.color = v.color;
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o.texcoord = TRANSFORM_TEX(v.texcoord, _MainTex);
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UNITY_TRANSFER_FOG(o, o.vertex);
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return o;
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}
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sampler2D _CameraDepthTexture;
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float _InvFade;
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fixed4 frag(v2f i) : COLOR
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{
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#ifdef SOFTPARTICLES_ON
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float sceneZ = LinearEyeDepth(UNITY_SAMPLE_DEPTH(tex2Dproj(_CameraDepthTexture,UNITY_PROJ_COORD(i.projPos))));
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float partZ = i.projPos.z;
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float fade = saturate(_InvFade * (sceneZ - partZ));
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i.color.a *= fade;
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#endif
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fixed4 tex = tex2D(_MainTex,i.texcoord);
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fixed4 color = fixed4(0, 0, 0, 0);
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color += tex.r *_TintColor *_TintColorFactor *0.75f;
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color += tex.g *_TintColor2 * _TintColorFactor2 *0.75f;
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color += tex.b *_TintColor3 * _TintColorFactor3 *0.75f;
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if(tex.a != 1)
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color.a = tex.a;
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fixed4 res = i.color * color;
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UNITY_APPLY_FOG(i.texcoord, res);
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return res;
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}
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ENDCG
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}
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}
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}
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} |