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#ifndef BLENDMODES_NORMAL_PASS_INCLUDED
#define BLENDMODES_NORMAL_PASS_INCLUDED
#include "UnityCG.cginc"
#include "../CGIncludes/Spine-Common.cginc"
uniform sampler2D _MainTex;
uniform float4 _Color;
struct VertexInput {
float4 vertex : POSITION;
float2 uv : TEXCOORD0;
float4 vertexColor : COLOR;
};
struct VertexOutput {
float4 pos : SV_POSITION;
float2 uv : TEXCOORD0;
float4 vertexColor : COLOR;
};
VertexOutput vert(VertexInput v) {
VertexOutput o;
o.pos = UnityObjectToClipPos(v.vertex);
o.uv = v.uv;
o.vertexColor = PMAGammaToTargetSpace(v.vertexColor) * float4(_Color.rgb * _Color.a, _Color.a); // Combine a PMA version of _Color with vertexColor.
return o;
}
float4 frag(VertexOutput i) : SV_Target{
float4 texColor = tex2D(_MainTex, i.uv);
#if defined(_STRAIGHT_ALPHA_INPUT)
texColor.rgb *= texColor.a;
#endif
return (texColor * i.vertexColor);
}
#endif