mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-11-25 17:18:12 -05:00
94 lines
2.7 KiB
Text
94 lines
2.7 KiB
Text
uniform vec3 _TerrainTreeLightDirections[4];
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uniform float _TranslucencyViewDependency;
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uniform mat4 _World2Object;
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uniform vec3 _WorldSpaceCameraPos;
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uniform vec4 unity_Scale;
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attribute vec4 TANGENT;
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void main ()
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{
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vec3 viewDir_1;
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vec3 tmpvar_2;
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vec3 tmpvar_3;
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vec3 tmpvar_4;
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float tmpvar_5;
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tmpvar_5 = (1.0 - abs(TANGENT.w));
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vec4 tmpvar_6;
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tmpvar_6.w = 0.0;
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tmpvar_6.xyz = gl_Normal;
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vec4 tmpvar_7;
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tmpvar_7.zw = vec2(0.0, 0.0);
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tmpvar_7.xy = gl_Normal.xy;
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vec4 tmpvar_8;
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tmpvar_8 = (gl_Vertex + ((tmpvar_7 * gl_ModelViewMatrixInverseTranspose) * tmpvar_5));
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vec3 tmpvar_9;
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tmpvar_9 = mix (gl_Normal, normalize((tmpvar_6 * gl_ModelViewMatrixInverseTranspose)).xyz, vec3(tmpvar_5));
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vec4 tmpvar_10;
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tmpvar_10.w = 1.0;
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tmpvar_10.xyz = _WorldSpaceCameraPos;
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viewDir_1 = normalize(((
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(_World2Object * tmpvar_10)
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.xyz * unity_Scale.w) - tmpvar_8.xyz));
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vec3 tmpvar_11;
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tmpvar_11 = _TerrainTreeLightDirections[0];
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float tmpvar_12;
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tmpvar_12 = dot (tmpvar_9, tmpvar_11);
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tmpvar_2.x = (mix (clamp (
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-(tmpvar_12)
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, 0.0, 1.0), clamp (
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dot (viewDir_1, -(tmpvar_11))
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, 0.0, 1.0), _TranslucencyViewDependency) * 2.0);
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tmpvar_3.x = max (0.0, ((tmpvar_12 * 0.6) + 0.4));
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tmpvar_4.x = max (0.0, dot (tmpvar_9, normalize(
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(tmpvar_11 + viewDir_1)
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)));
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vec3 tmpvar_13;
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tmpvar_13 = _TerrainTreeLightDirections[1];
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float tmpvar_14;
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tmpvar_14 = dot (tmpvar_9, tmpvar_13);
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tmpvar_2.y = (mix (clamp (
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-(tmpvar_14)
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, 0.0, 1.0), clamp (
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dot (viewDir_1, -(tmpvar_13))
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, 0.0, 1.0), _TranslucencyViewDependency) * 2.0);
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tmpvar_3.y = max (0.0, ((tmpvar_14 * 0.6) + 0.4));
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tmpvar_4.y = max (0.0, dot (tmpvar_9, normalize(
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(tmpvar_13 + viewDir_1)
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)));
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vec3 tmpvar_15;
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tmpvar_15 = _TerrainTreeLightDirections[2];
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float tmpvar_16;
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tmpvar_16 = dot (tmpvar_9, tmpvar_15);
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tmpvar_2.z = (mix (clamp (
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-(tmpvar_16)
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, 0.0, 1.0), clamp (
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dot (viewDir_1, -(tmpvar_15))
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, 0.0, 1.0), _TranslucencyViewDependency) * 2.0);
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tmpvar_3.z = max (0.0, ((tmpvar_16 * 0.6) + 0.4));
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tmpvar_4.z = max (0.0, dot (tmpvar_9, normalize(
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(tmpvar_15 + viewDir_1)
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)));
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gl_Position = (gl_ModelViewProjectionMatrix * tmpvar_8);
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vec4 tmpvar_17;
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tmpvar_17.zw = vec2(0.0, 0.0);
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tmpvar_17.xy = gl_MultiTexCoord0.xy;
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gl_TexCoord[0] = tmpvar_17;
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vec4 tmpvar_18;
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tmpvar_18.w = 0.0;
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tmpvar_18.xyz = gl_Color.www;
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gl_TexCoord[1] = tmpvar_18;
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vec4 tmpvar_19;
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tmpvar_19.w = 0.0;
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tmpvar_19.xyz = tmpvar_2;
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gl_TexCoord[2] = tmpvar_19;
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vec4 tmpvar_20;
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tmpvar_20.w = 0.0;
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tmpvar_20.xyz = tmpvar_3;
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gl_TexCoord[3] = tmpvar_20;
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vec4 tmpvar_21;
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tmpvar_21.w = 0.0;
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tmpvar_21.xyz = tmpvar_4;
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gl_TexCoord[4] = tmpvar_21;
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}
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// inputs: 5, stats: 75 alu 0 tex 0 flow
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