diff options
Diffstat (limited to 'Assets/TextMesh Pro/Shaders/TMP_SDF-Surface-Mobile.shader')
| -rw-r--r-- | Assets/TextMesh Pro/Shaders/TMP_SDF-Surface-Mobile.shader | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/Assets/TextMesh Pro/Shaders/TMP_SDF-Surface-Mobile.shader b/Assets/TextMesh Pro/Shaders/TMP_SDF-Surface-Mobile.shader new file mode 100644 index 0000000..be764ae --- /dev/null +++ b/Assets/TextMesh Pro/Shaders/TMP_SDF-Surface-Mobile.shader @@ -0,0 +1,138 @@ +// Simplified version of the SDF Surface shader : +// - No support for Bevel, Bump or envmap +// - Diffuse only lighting +// - Fully supports only 1 directional light. Other lights can affect it, but it will be per-vertex/SH. + +Shader "TextMeshPro/Mobile/Distance Field (Surface)" { + +Properties { + _FaceTex ("Fill Texture", 2D) = "white" {} + [HDR]_FaceColor ("Fill Color", Color) = (1,1,1,1) + _FaceDilate ("Face Dilate", Range(-1,1)) = 0 + + [HDR]_OutlineColor ("Outline Color", Color) = (0,0,0,1) + _OutlineTex ("Outline Texture", 2D) = "white" {} + _OutlineWidth ("Outline Thickness", Range(0, 1)) = 0 + _OutlineSoftness ("Outline Softness", Range(0,1)) = 0 + + [HDR]_GlowColor ("Color", Color) = (0, 1, 0, 0.5) + _GlowOffset ("Offset", Range(-1,1)) = 0 + _GlowInner ("Inner", Range(0,1)) = 0.05 + _GlowOuter ("Outer", Range(0,1)) = 0.05 + _GlowPower ("Falloff", Range(1, 0)) = 0.75 + + _WeightNormal ("Weight Normal", float) = 0 + _WeightBold ("Weight Bold", float) = 0.5 + + // Should not be directly exposed to the user + _ShaderFlags ("Flags", float) = 0 + _ScaleRatioA ("Scale RatioA", float) = 1 + _ScaleRatioB ("Scale RatioB", float) = 1 + _ScaleRatioC ("Scale RatioC", float) = 1 + + _MainTex ("Font Atlas", 2D) = "white" {} + _TextureWidth ("Texture Width", float) = 512 + _TextureHeight ("Texture Height", float) = 512 + _GradientScale ("Gradient Scale", float) = 5.0 + _ScaleX ("Scale X", float) = 1.0 + _ScaleY ("Scale Y", float) = 1.0 + _PerspectiveFilter ("Perspective Correction", Range(0, 1)) = 0.875 + _Sharpness ("Sharpness", Range(-1,1)) = 0 + + _VertexOffsetX ("Vertex OffsetX", float) = 0 + _VertexOffsetY ("Vertex OffsetY", float) = 0 + + _CullMode ("Cull Mode", Float) = 0 + //_MaskCoord ("Mask Coords", vector) = (0,0,0,0) + //_MaskSoftness ("Mask Softness", float) = 0 +} + +SubShader { + + Tags { + "Queue"="Transparent" + "IgnoreProjector"="True" + "RenderType"="Transparent" + } + + LOD 300 + Cull [_CullMode] + + CGPROGRAM + #pragma surface PixShader Lambert alpha:blend vertex:VertShader noforwardadd nolightmap nodirlightmap + #pragma target 3.0 + #pragma shader_feature __ GLOW_ON + + #include "TMPro_Properties.cginc" + #include "TMPro.cginc" + + half _FaceShininess; + half _OutlineShininess; + + struct Input + { + fixed4 color : COLOR; + float2 uv_MainTex; + float2 uv2_FaceTex; + float2 uv2_OutlineTex; + float2 param; // Weight, Scale + float3 viewDirEnv; + }; + + #include "TMPro_Surface.cginc" + + ENDCG + + // Pass to render object as a shadow caster + Pass + { + Name "Caster" + Tags { "LightMode" = "ShadowCaster" } + Offset 1, 1 + + Fog {Mode Off} + ZWrite On ZTest LEqual Cull Off + + CGPROGRAM + #pragma vertex vert + #pragma fragment frag + #pragma multi_compile_shadowcaster + #include "UnityCG.cginc" + + struct v2f { + V2F_SHADOW_CASTER; + float2 uv : TEXCOORD1; + float2 uv2 : TEXCOORD3; + float alphaClip : TEXCOORD2; + }; + + uniform float4 _MainTex_ST; + uniform float4 _OutlineTex_ST; + float _OutlineWidth; + float _FaceDilate; + float _ScaleRatioA; + + v2f vert( appdata_base v ) + { + v2f o; + TRANSFER_SHADOW_CASTER(o) + o.uv = TRANSFORM_TEX(v.texcoord, _MainTex); + o.uv2 = TRANSFORM_TEX(v.texcoord, _OutlineTex); + o.alphaClip = o.alphaClip = (1.0 - _OutlineWidth * _ScaleRatioA - _FaceDilate * _ScaleRatioA) / 2; + return o; + } + + uniform sampler2D _MainTex; + + float4 frag(v2f i) : COLOR + { + fixed4 texcol = tex2D(_MainTex, i.uv).a; + clip(texcol.a - i.alphaClip); + SHADOW_CASTER_FRAGMENT(i) + } + ENDCG + } +} + +CustomEditor "TMPro.EditorUtilities.TMP_SDFShaderGUI" +} |