mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-12-11 16:51:32 -05:00
122 lines
2.5 KiB
Text
122 lines
2.5 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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vec4 color;
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};
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struct v2f_surf {
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vec4 pos;
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};
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uniform sampler2D _BumpSpecMap;
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uniform sampler2D _MainTex;
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uniform sampler2D _TranslucencyMap;
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vec4 UnpackNormal (
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in vec4 packednormal_1
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)
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{
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vec4 normal_2;
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vec2 tmpvar_3;
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tmpvar_3 = ((packednormal_1.wy * 2.0) - 1.0);
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normal_2.xy = tmpvar_3.xy.xy;
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float tmpvar_4;
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tmpvar_4 = sqrt (((1.0 - (normal_2.x * normal_2.x)) - (normal_2.y * normal_2.y)));
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float tmpvar_5;
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tmpvar_5 = tmpvar_4;
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normal_2.z = vec3(tmpvar_5).z;
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return normal_2;
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}
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void surf (
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in Input IN_6,
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inout SurfaceOutput o_7
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)
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{
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vec4 norspc_8;
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vec4 trngls_9;
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vec4 c_10;
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vec4 tmpvar_11;
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tmpvar_11 = texture2D (_MainTex, IN_6.uv_MainTex);
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vec4 tmpvar_12;
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tmpvar_12 = tmpvar_11;
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c_10 = tmpvar_12;
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vec3 tmpvar_13;
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tmpvar_13 = (c_10.xyz * IN_6.color.xyz);
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o_7.Albedo = tmpvar_13;
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vec4 tmpvar_14;
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tmpvar_14 = texture2D (_TranslucencyMap, IN_6.uv_MainTex);
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vec4 tmpvar_15;
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tmpvar_15 = tmpvar_14;
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trngls_9 = tmpvar_15;
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float tmpvar_16;
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tmpvar_16 = trngls_9.w;
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o_7.Gloss = tmpvar_16;
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float tmpvar_17;
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tmpvar_17 = IN_6.color.w;
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o_7.Alpha = tmpvar_17;
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vec4 tmpvar_18;
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tmpvar_18 = texture2D (_BumpSpecMap, IN_6.uv_MainTex);
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vec4 tmpvar_19;
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tmpvar_19 = tmpvar_18;
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norspc_8 = tmpvar_19;
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float tmpvar_20;
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tmpvar_20 = norspc_8.x;
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o_7.Specular = tmpvar_20;
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vec4 tmpvar_21;
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tmpvar_21 = UnpackNormal (norspc_8);
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vec3 tmpvar_22;
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tmpvar_22 = tmpvar_21.xyz;
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vec3 tmpvar_23;
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tmpvar_23 = tmpvar_22;
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o_7.Normal = tmpvar_23;
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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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Input surfIN_25;
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SurfaceOutput o_26;
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vec3 tmpvar_27;
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tmpvar_27 = vec3(0.0, 0.0, 0.0);
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o_26.Albedo = tmpvar_27;
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vec3 tmpvar_28;
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tmpvar_28 = vec3(0.0, 0.0, 0.0);
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o_26.Emission = tmpvar_28;
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float tmpvar_29;
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tmpvar_29 = 0.0;
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o_26.Specular = tmpvar_29;
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float tmpvar_30;
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tmpvar_30 = 0.0;
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o_26.Alpha = tmpvar_30;
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float tmpvar_31;
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tmpvar_31 = 0.0;
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o_26.Gloss = tmpvar_31;
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surf (surfIN_25, o_26);
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return vec4(0.0, 0.0, 0.0, 0.0);
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}
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void main ()
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{
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v2f_surf xlt_IN_32;
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vec4 xl_retval_33;
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vec4 tmpvar_34;
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tmpvar_34 = vec4(0.0, 0.0, 0.0, 0.0);
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xlt_IN_32.pos = tmpvar_34;
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vec4 tmpvar_35;
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tmpvar_35 = frag_surf (xlt_IN_32);
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vec4 tmpvar_36;
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tmpvar_36 = tmpvar_35;
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xl_retval_33 = tmpvar_36;
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vec4 tmpvar_37;
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tmpvar_37 = xl_retval_33.xyzw;
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vec4 tmpvar_38;
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tmpvar_38 = tmpvar_37;
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gl_FragData[0] = tmpvar_38;
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}
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