b4c63e3c26
Import two UI audio packs (Casual Game Sounds U6 and Free UI Click Sound Effects Pack) including dozens of .wav files, metadata, license/artwork and documentation. Add TextMesh Pro resources and new fonts (KOMIKAX and LiberationSans) and associated materials. Update MainMenu UI (MainMenu.uxml), its controller (MainMenuController.cs), panel settings asset and refresh MainMenu and SampleScene unity scenes to use the new assets.
85 lines
2.2 KiB
HLSL
85 lines
2.2 KiB
HLSL
float2 UnpackUV(float uv)
|
|
{
|
|
float2 output;
|
|
output.x = floor(uv / 4096);
|
|
output.y = uv - 4096 * output.x;
|
|
|
|
return output * 0.001953125;
|
|
}
|
|
|
|
fixed4 GetColor(half d, fixed4 faceColor, fixed4 outlineColor, half outline, half softness)
|
|
{
|
|
half faceAlpha = 1-saturate((d - outline * 0.5 + softness * 0.5) / (1.0 + softness));
|
|
half outlineAlpha = saturate((d + outline * 0.5)) * sqrt(min(1.0, outline));
|
|
|
|
faceColor.rgb *= faceColor.a;
|
|
outlineColor.rgb *= outlineColor.a;
|
|
|
|
faceColor = lerp(faceColor, outlineColor, outlineAlpha);
|
|
|
|
faceColor *= faceAlpha;
|
|
|
|
return faceColor;
|
|
}
|
|
|
|
float3 GetSurfaceNormal(float4 h, float bias)
|
|
{
|
|
bool raisedBevel = step(1, fmod(_ShaderFlags, 2));
|
|
|
|
h += bias+_BevelOffset;
|
|
|
|
float bevelWidth = max(.01, _OutlineWidth+_BevelWidth);
|
|
|
|
// Track outline
|
|
h -= .5;
|
|
h /= bevelWidth;
|
|
h = saturate(h+.5);
|
|
|
|
if(raisedBevel) h = 1 - abs(h*2.0 - 1.0);
|
|
h = lerp(h, sin(h*3.141592/2.0), _BevelRoundness);
|
|
h = min(h, 1.0-_BevelClamp);
|
|
h *= _Bevel * bevelWidth * _GradientScale * -2.0;
|
|
|
|
float3 va = normalize(float3(1.0, 0.0, h.y - h.x));
|
|
float3 vb = normalize(float3(0.0, -1.0, h.w - h.z));
|
|
|
|
return cross(va, vb);
|
|
}
|
|
|
|
float3 GetSurfaceNormal(float2 uv, float bias, float3 delta)
|
|
{
|
|
// Read "height field"
|
|
float4 h = {tex2D(_MainTex, uv - delta.xz).a,
|
|
tex2D(_MainTex, uv + delta.xz).a,
|
|
tex2D(_MainTex, uv - delta.zy).a,
|
|
tex2D(_MainTex, uv + delta.zy).a};
|
|
|
|
return GetSurfaceNormal(h, bias);
|
|
}
|
|
|
|
float3 GetSpecular(float3 n, float3 l)
|
|
{
|
|
float spec = pow(max(0.0, dot(n, l)), _Reflectivity);
|
|
return _SpecularColor.rgb * spec * _SpecularPower;
|
|
}
|
|
|
|
float4 GetGlowColor(float d, float scale)
|
|
{
|
|
float glow = d - (_GlowOffset*_ScaleRatioB) * 0.5 * scale;
|
|
float t = lerp(_GlowInner, (_GlowOuter * _ScaleRatioB), step(0.0, glow)) * 0.5 * scale;
|
|
glow = saturate(abs(glow/(1.0 + t)));
|
|
glow = 1.0-pow(glow, _GlowPower);
|
|
glow *= sqrt(min(1.0, t)); // Fade off glow thinner than 1 screen pixel
|
|
return float4(_GlowColor.rgb, saturate(_GlowColor.a * glow * 2));
|
|
}
|
|
|
|
float4 BlendARGB(float4 overlying, float4 underlying)
|
|
{
|
|
overlying.rgb *= overlying.a;
|
|
underlying.rgb *= underlying.a;
|
|
float3 blended = overlying.rgb + ((1-overlying.a)*underlying.rgb);
|
|
float alpha = underlying.a + (1-underlying.a)*overlying.a;
|
|
return float4(blended, alpha);
|
|
}
|
|
|