mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-12-04 21:31:11 -05:00
305 lines
6.1 KiB
Text
305 lines
6.1 KiB
Text
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struct SurfaceOutput {
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vec3 Albedo;
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vec3 Normal;
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vec3 Emission;
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float Specular;
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float Gloss;
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float Alpha;
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};
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struct Input {
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vec2 uv_MainTex;
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};
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struct v2f_surf {
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vec4 pos;
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float fog;
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vec2 hip_pack0;
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vec4 hip_screen;
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vec3 hip_lmapFade;
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};
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varying vec4 xlv_FOG;
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uniform sampler2D unity_LightmapInd;
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uniform sampler2D unity_Lightmap;
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uniform vec4 _SpecColor;
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uniform float _Shininess;
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uniform sampler2D _MainTex;
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uniform sampler2D _LightBuffer;
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uniform float _Cutoff;
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uniform vec4 _Color;
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void xll_clip (
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in float x_1
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)
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{
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if ((x_1 < 0.0)) {
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discard;
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};
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}
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float xll_saturate (
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in float x_2
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)
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{
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float tmpvar_3;
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tmpvar_3 = clamp (x_2, 0.0, 1.0);
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return tmpvar_3;
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}
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vec2 xll_saturate (
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in vec2 x_4
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)
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{
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vec2 tmpvar_5;
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tmpvar_5 = clamp (x_4, 0.0, 1.0);
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return tmpvar_5;
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}
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vec3 xll_saturate (
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in vec3 x_6
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)
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{
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vec3 tmpvar_7;
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tmpvar_7 = clamp (x_6, 0.0, 1.0);
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return tmpvar_7;
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}
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vec4 xll_saturate (
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in vec4 x_8
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)
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{
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vec4 tmpvar_9;
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tmpvar_9 = clamp (x_8, 0.0, 1.0);
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return tmpvar_9;
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}
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mat2 xll_saturate (
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in mat2 m_10
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)
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{
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vec2 tmpvar_11;
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tmpvar_11 = clamp (m_10[0], 0.0, 1.0);
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vec2 tmpvar_12;
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tmpvar_12 = clamp (m_10[1], 0.0, 1.0);
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mat2 tmpvar_13;
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vec2 tmpvar_14;
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tmpvar_14 = tmpvar_11;
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tmpvar_13[0] = tmpvar_14;
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vec2 tmpvar_15;
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tmpvar_15 = tmpvar_12;
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tmpvar_13[1] = tmpvar_15;
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return tmpvar_13;
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}
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mat3 xll_saturate (
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in mat3 m_16
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)
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{
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vec3 tmpvar_17;
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tmpvar_17 = clamp (m_16[0], 0.0, 1.0);
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vec3 tmpvar_18;
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tmpvar_18 = clamp (m_16[1], 0.0, 1.0);
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vec3 tmpvar_19;
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tmpvar_19 = clamp (m_16[2], 0.0, 1.0);
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mat3 tmpvar_20;
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vec3 tmpvar_21;
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tmpvar_21 = tmpvar_17;
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tmpvar_20[0] = tmpvar_21;
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vec3 tmpvar_22;
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tmpvar_22 = tmpvar_18;
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tmpvar_20[1] = tmpvar_22;
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vec3 tmpvar_23;
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tmpvar_23 = tmpvar_19;
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tmpvar_20[2] = tmpvar_23;
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return tmpvar_20;
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}
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mat4 xll_saturate (
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in mat4 m_24
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)
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{
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vec4 tmpvar_25;
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tmpvar_25 = clamp (m_24[0], 0.0, 1.0);
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vec4 tmpvar_26;
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tmpvar_26 = clamp (m_24[1], 0.0, 1.0);
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vec4 tmpvar_27;
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tmpvar_27 = clamp (m_24[2], 0.0, 1.0);
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vec4 tmpvar_28;
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tmpvar_28 = clamp (m_24[3], 0.0, 1.0);
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mat4 tmpvar_29;
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vec4 tmpvar_30;
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tmpvar_30 = tmpvar_25;
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tmpvar_29[0] = tmpvar_30;
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vec4 tmpvar_31;
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tmpvar_31 = tmpvar_26;
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tmpvar_29[1] = tmpvar_31;
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vec4 tmpvar_32;
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tmpvar_32 = tmpvar_27;
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tmpvar_29[2] = tmpvar_32;
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vec4 tmpvar_33;
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tmpvar_33 = tmpvar_28;
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tmpvar_29[3] = tmpvar_33;
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return tmpvar_29;
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}
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void surf (
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in Input IN_34,
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inout SurfaceOutput o_35
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)
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{
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vec4 tex_36;
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vec4 tmpvar_37;
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tmpvar_37 = texture2D (_MainTex, IN_34.uv_MainTex);
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vec4 tmpvar_38;
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tmpvar_38 = tmpvar_37;
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tex_36 = tmpvar_38;
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vec3 tmpvar_39;
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tmpvar_39 = (tex_36.xyz * _Color.xyz);
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o_35.Albedo = tmpvar_39;
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float tmpvar_40;
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tmpvar_40 = tex_36.w;
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o_35.Gloss = tmpvar_40;
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float tmpvar_41;
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tmpvar_41 = (tex_36.w * _Color.w);
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o_35.Alpha = tmpvar_41;
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float tmpvar_42;
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tmpvar_42 = _Shininess;
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o_35.Specular = tmpvar_42;
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}
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vec4 LightingBlinnPhong_PrePass (
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in SurfaceOutput s_43,
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in vec4 light_44
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)
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{
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vec4 c_45;
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float spec_46;
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float tmpvar_47;
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tmpvar_47 = (light_44.w * s_43.Gloss);
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spec_46 = tmpvar_47;
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vec3 tmpvar_48;
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tmpvar_48 = ((s_43.Albedo * light_44.xyz) + ((light_44.xyz * _SpecColor.xyz) * spec_46));
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c_45.xyz = tmpvar_48.xyz.xyz;
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float tmpvar_49;
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tmpvar_49 = (s_43.Alpha + (spec_46 * _SpecColor.w));
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c_45.w = vec4(tmpvar_49).w;
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return c_45;
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}
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vec3 DecodeLightmap (
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in vec4 color_50
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)
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{
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return (2.0 * color_50.xyz);
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}
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vec4 frag_surf (
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in v2f_surf IN_51
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)
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{
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vec4 col_52;
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vec3 lm_53;
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vec3 lmIndirect_54;
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vec3 lmFull_55;
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vec4 light_56;
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SurfaceOutput o_57;
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Input surfIN_58;
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vec2 tmpvar_59;
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tmpvar_59 = IN_51.hip_pack0.xy;
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surfIN_58.uv_MainTex = tmpvar_59;
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vec3 tmpvar_60;
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tmpvar_60 = vec3(0.0, 0.0, 0.0);
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o_57.Albedo = tmpvar_60;
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vec3 tmpvar_61;
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tmpvar_61 = vec3(0.0, 0.0, 0.0);
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o_57.Emission = tmpvar_61;
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float tmpvar_62;
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tmpvar_62 = 0.0;
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o_57.Specular = tmpvar_62;
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float tmpvar_63;
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tmpvar_63 = 0.0;
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o_57.Alpha = tmpvar_63;
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float tmpvar_64;
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tmpvar_64 = 0.0;
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o_57.Gloss = tmpvar_64;
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surf (surfIN_58, o_57);
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xll_clip ((o_57.Alpha - _Cutoff));
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vec4 tmpvar_65;
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tmpvar_65 = texture2DProj (_LightBuffer, IN_51.hip_screen);
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vec4 tmpvar_66;
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tmpvar_66 = tmpvar_65;
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light_56 = tmpvar_66;
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vec4 tmpvar_67;
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tmpvar_67 = log2 (light_56);
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vec4 tmpvar_68;
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tmpvar_68 = -(tmpvar_67);
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light_56 = tmpvar_68;
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vec4 tmpvar_69;
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tmpvar_69 = texture2D (unity_Lightmap, IN_51.hip_lmapFade.xy);
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vec3 tmpvar_70;
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tmpvar_70 = DecodeLightmap (tmpvar_69);
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vec3 tmpvar_71;
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tmpvar_71 = tmpvar_70;
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lmFull_55 = tmpvar_71;
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vec4 tmpvar_72;
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tmpvar_72 = texture2D (unity_LightmapInd, IN_51.hip_lmapFade.xy);
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vec3 tmpvar_73;
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tmpvar_73 = DecodeLightmap (tmpvar_72);
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vec3 tmpvar_74;
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tmpvar_74 = tmpvar_73;
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lmIndirect_54 = tmpvar_74;
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float tmpvar_75;
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tmpvar_75 = xll_saturate (IN_51.hip_lmapFade.z);
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vec3 tmpvar_76;
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tmpvar_76 = vec3(tmpvar_75);
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vec3 tmpvar_77;
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tmpvar_77 = mix (lmIndirect_54, lmFull_55, tmpvar_76);
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vec3 tmpvar_78;
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tmpvar_78 = tmpvar_77;
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lm_53 = tmpvar_78;
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vec3 tmpvar_79;
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tmpvar_79 = (light_56.xyz + lm_53);
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light_56.xyz = tmpvar_79.xyz.xyz;
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vec4 tmpvar_80;
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tmpvar_80 = LightingBlinnPhong_PrePass (o_57, light_56);
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vec4 tmpvar_81;
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tmpvar_81 = tmpvar_80;
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col_52 = tmpvar_81;
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return col_52;
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}
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void main ()
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{
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v2f_surf xlt_IN_82;
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vec4 xl_retval_83;
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vec4 tmpvar_84;
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tmpvar_84 = vec4(0.0, 0.0, 0.0, 0.0);
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xlt_IN_82.pos = tmpvar_84;
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float tmpvar_85;
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tmpvar_85 = xlv_FOG.x;
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xlt_IN_82.fog = tmpvar_85;
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vec2 tmpvar_86;
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tmpvar_86 = gl_TexCoord[0].xy;
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vec2 tmpvar_87;
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tmpvar_87 = tmpvar_86;
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xlt_IN_82.hip_pack0 = tmpvar_87;
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vec4 tmpvar_88;
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tmpvar_88 = gl_TexCoord[1].xyzw;
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vec4 tmpvar_89;
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tmpvar_89 = tmpvar_88;
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xlt_IN_82.hip_screen = tmpvar_89;
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vec3 tmpvar_90;
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tmpvar_90 = gl_TexCoord[2].xyz;
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vec3 tmpvar_91;
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tmpvar_91 = tmpvar_90;
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xlt_IN_82.hip_lmapFade = tmpvar_91;
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vec4 tmpvar_92;
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tmpvar_92 = frag_surf (xlt_IN_82);
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vec4 tmpvar_93;
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tmpvar_93 = tmpvar_92;
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xl_retval_83 = tmpvar_93;
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vec4 tmpvar_94;
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tmpvar_94 = xl_retval_83.xyzw;
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vec4 tmpvar_95;
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tmpvar_95 = tmpvar_94;
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gl_FragData[0] = tmpvar_95;
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}
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