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authorchai <chaifix@163.com>2022-01-29 11:36:08 +0800
committerchai <chaifix@163.com>2022-01-29 11:36:08 +0800
commit60c2e26bc432273d41365165c5457db7e51aa03d (patch)
tree7596f14d5e870793c267f531712a37809bb6deac /JamTools/Assets/TextMesh Pro/Shaders/TMPro.cginc
parent53593cf28d07d544a4d498dc807e7f9e53f17236 (diff)
*rename
Diffstat (limited to 'JamTools/Assets/TextMesh Pro/Shaders/TMPro.cginc')
-rw-r--r--JamTools/Assets/TextMesh Pro/Shaders/TMPro.cginc84
1 files changed, 0 insertions, 84 deletions
diff --git a/JamTools/Assets/TextMesh Pro/Shaders/TMPro.cginc b/JamTools/Assets/TextMesh Pro/Shaders/TMPro.cginc
deleted file mode 100644
index 5898130..0000000
--- a/JamTools/Assets/TextMesh Pro/Shaders/TMPro.cginc
+++ /dev/null
@@ -1,84 +0,0 @@
-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);
-}
-