mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-11-25 17:18:12 -05:00
67 lines
2.1 KiB
Text
67 lines
2.1 KiB
Text
uniform sampler2D _BumpSpecMap;
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uniform float _Cutoff;
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uniform sampler2D _MainTex;
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uniform vec4 _SpecColor;
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uniform vec4 _TerrainTreeLightColors[4];
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uniform vec3 _TranslucencyColor;
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uniform sampler2D _TranslucencyMap;
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void main ()
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{
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vec2 tmpvar_1;
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tmpvar_1 = gl_TexCoord[0].xy;
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vec3 tmpvar_2;
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vec3 tmpvar_3;
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tmpvar_2 = gl_TexCoord[3].xyz;
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tmpvar_3 = gl_TexCoord[4].xyz;
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vec4 c_4;
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vec3 backContribs_5;
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vec3 light_6;
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float specular_7;
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vec3 albedo_8;
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vec4 tmpvar_9;
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tmpvar_9 = texture2D (_MainTex, tmpvar_1);
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float x_10;
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x_10 = (tmpvar_9.w - _Cutoff);
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if ((x_10 < 0.0)) {
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discard;
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};
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albedo_8 = (tmpvar_9.xyz * gl_TexCoord[1].xyz);
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specular_7 = (texture2D (_BumpSpecMap, tmpvar_1).x * 128.0);
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vec4 tmpvar_11;
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tmpvar_11 = texture2D (_TranslucencyMap, tmpvar_1);
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light_6 = (gl_LightModel.ambient.xyz * albedo_8);
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backContribs_5 = (gl_TexCoord[2].xyz * tmpvar_11.z);
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light_6 = (light_6 + ((
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(albedo_8 * ((backContribs_5.x * _TranslucencyColor) + tmpvar_2.x))
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+
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(_SpecColor.xyz * (pow (tmpvar_3.x, specular_7) * tmpvar_11.w))
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) * _TerrainTreeLightColors[0].xyz));
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light_6 = (light_6 + ((
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(albedo_8 * ((backContribs_5.y * _TranslucencyColor) + tmpvar_2.y))
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+
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(_SpecColor.xyz * (pow (tmpvar_3.y, specular_7) * tmpvar_11.w))
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) * _TerrainTreeLightColors[1].xyz));
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light_6 = (light_6 + ((
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(albedo_8 * ((backContribs_5.z * _TranslucencyColor) + tmpvar_2.z))
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+
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(_SpecColor.xyz * (pow (tmpvar_3.z, specular_7) * tmpvar_11.w))
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) * _TerrainTreeLightColors[2].xyz));
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c_4.xyz = (light_6 * 2.0);
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c_4.w = 1.0;
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gl_FragData[0] = c_4;
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}
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// stats: 35 alu 4 tex 1 flow
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// inputs: 1
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// #0: gl_TexCoord (high float) 4x1 [5] loc 4
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// uniforms: 5 (total size: 0)
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// #0: gl_LightModel (high other) 0x0 [-1]
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// #1: _Cutoff (high float) 1x1 [-1]
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// #2: _SpecColor (high float) 4x1 [-1]
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// #3: _TerrainTreeLightColors (high float) 4x1 [4]
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// #4: _TranslucencyColor (high float) 3x1 [-1]
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// textures: 3
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// #0: _BumpSpecMap (high 2d) 0x0 [-1]
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// #1: _MainTex (high 2d) 0x0 [-1]
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// #2: _TranslucencyMap (high 2d) 0x0 [-1]
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