mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-12-12 17:21:08 -05:00
179 lines
3.9 KiB
Text
179 lines
3.9 KiB
Text
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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vec3 worldRefl;
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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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vec3 worldRefl;
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vec4 hip_screen;
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};
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varying vec4 xlv_FOG;
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uniform vec4 unity_Ambient;
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uniform vec4 _SpecColor;
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uniform float _Shininess;
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uniform vec4 _ReflectColor;
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uniform sampler2D _MainTex;
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uniform sampler2D _LightBuffer;
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uniform samplerCube _Cube;
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uniform vec4 _Color;
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void surf (
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in Input IN_1,
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inout SurfaceOutput o_2
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)
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{
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vec4 reflcol_3;
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vec4 c_4;
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vec4 tex_5;
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vec4 tmpvar_6;
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tmpvar_6 = texture2D (_MainTex, IN_1.uv_MainTex);
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vec4 tmpvar_7;
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tmpvar_7 = tmpvar_6;
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tex_5 = tmpvar_7;
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vec4 tmpvar_8;
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tmpvar_8 = (tex_5 * _Color);
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c_4 = tmpvar_8;
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vec3 tmpvar_9;
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tmpvar_9 = c_4.xyz;
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o_2.Albedo = tmpvar_9;
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float tmpvar_10;
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tmpvar_10 = tex_5.w;
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o_2.Gloss = tmpvar_10;
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float tmpvar_11;
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tmpvar_11 = _Shininess;
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o_2.Specular = tmpvar_11;
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vec4 tmpvar_12;
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tmpvar_12 = textureCube (_Cube, IN_1.worldRefl);
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vec4 tmpvar_13;
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tmpvar_13 = tmpvar_12;
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reflcol_3 = tmpvar_13;
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vec4 tmpvar_14;
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tmpvar_14 = (reflcol_3 * tex_5.w);
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reflcol_3 = tmpvar_14;
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vec3 tmpvar_15;
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tmpvar_15 = (reflcol_3.xyz * _ReflectColor.xyz);
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o_2.Emission = tmpvar_15;
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float tmpvar_16;
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tmpvar_16 = (reflcol_3.w * _ReflectColor.w);
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o_2.Alpha = tmpvar_16;
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}
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vec4 LightingBlinnPhong_PrePass (
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in SurfaceOutput s_17,
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in vec4 light_18
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)
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{
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vec4 c_19;
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float spec_20;
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float tmpvar_21;
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tmpvar_21 = (light_18.w * s_17.Gloss);
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spec_20 = tmpvar_21;
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vec3 tmpvar_22;
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tmpvar_22 = ((s_17.Albedo * light_18.xyz) + ((light_18.xyz * _SpecColor.xyz) * spec_20));
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c_19.xyz = tmpvar_22.xyz.xyz;
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float tmpvar_23;
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tmpvar_23 = (s_17.Alpha + (spec_20 * _SpecColor.w));
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c_19.w = vec4(tmpvar_23).w;
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return c_19;
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}
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vec4 frag_surf (
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in v2f_surf IN_24
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)
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{
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vec4 col_25;
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vec4 light_26;
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SurfaceOutput o_27;
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Input surfIN_28;
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vec2 tmpvar_29;
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tmpvar_29 = IN_24.hip_pack0.xy;
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surfIN_28.uv_MainTex = tmpvar_29;
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vec3 tmpvar_30;
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tmpvar_30 = IN_24.worldRefl;
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surfIN_28.worldRefl = tmpvar_30;
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vec3 tmpvar_31;
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tmpvar_31 = vec3(0.0, 0.0, 0.0);
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o_27.Albedo = tmpvar_31;
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vec3 tmpvar_32;
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tmpvar_32 = vec3(0.0, 0.0, 0.0);
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o_27.Emission = tmpvar_32;
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float tmpvar_33;
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tmpvar_33 = 0.0;
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o_27.Specular = tmpvar_33;
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float tmpvar_34;
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tmpvar_34 = 0.0;
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o_27.Alpha = tmpvar_34;
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float tmpvar_35;
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tmpvar_35 = 0.0;
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o_27.Gloss = tmpvar_35;
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surf (surfIN_28, o_27);
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vec4 tmpvar_36;
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tmpvar_36 = texture2DProj (_LightBuffer, IN_24.hip_screen);
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vec4 tmpvar_37;
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tmpvar_37 = tmpvar_36;
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light_26 = tmpvar_37;
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vec4 tmpvar_38;
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tmpvar_38 = log2 (light_26);
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vec4 tmpvar_39;
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tmpvar_39 = -(tmpvar_38);
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light_26 = tmpvar_39;
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vec3 tmpvar_40;
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tmpvar_40 = (light_26.xyz + unity_Ambient.xyz);
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light_26.xyz = tmpvar_40.xyz.xyz;
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vec4 tmpvar_41;
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tmpvar_41 = LightingBlinnPhong_PrePass (o_27, light_26);
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vec4 tmpvar_42;
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tmpvar_42 = tmpvar_41;
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col_25 = tmpvar_42;
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vec3 tmpvar_43;
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tmpvar_43 = (col_25.xyz + o_27.Emission);
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col_25.xyz = tmpvar_43.xyz.xyz;
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return col_25;
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}
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void main ()
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{
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v2f_surf xlt_IN_44;
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vec4 xl_retval_45;
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vec4 tmpvar_46;
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tmpvar_46 = vec4(0.0, 0.0, 0.0, 0.0);
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xlt_IN_44.pos = tmpvar_46;
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float tmpvar_47;
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tmpvar_47 = xlv_FOG.x;
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xlt_IN_44.fog = tmpvar_47;
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vec2 tmpvar_48;
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tmpvar_48 = gl_TexCoord[0].xy;
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vec2 tmpvar_49;
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tmpvar_49 = tmpvar_48;
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xlt_IN_44.hip_pack0 = tmpvar_49;
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vec3 tmpvar_50;
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tmpvar_50 = gl_TexCoord[1].xyz;
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vec3 tmpvar_51;
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tmpvar_51 = tmpvar_50;
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xlt_IN_44.worldRefl = tmpvar_51;
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vec4 tmpvar_52;
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tmpvar_52 = gl_TexCoord[2].xyzw;
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vec4 tmpvar_53;
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tmpvar_53 = tmpvar_52;
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xlt_IN_44.hip_screen = tmpvar_53;
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vec4 tmpvar_54;
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tmpvar_54 = frag_surf (xlt_IN_44);
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vec4 tmpvar_55;
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tmpvar_55 = tmpvar_54;
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xl_retval_45 = tmpvar_55;
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vec4 tmpvar_56;
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tmpvar_56 = xl_retval_45.xyzw;
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vec4 tmpvar_57;
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tmpvar_57 = tmpvar_56;
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gl_FragData[0] = tmpvar_57;
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}
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