mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-12-12 09:11:18 -05:00
55 lines
1.7 KiB
Text
55 lines
1.7 KiB
Text
uniform sampler2D _BumpMap;
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uniform vec4 _Color;
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uniform vec4 _LightColor0;
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uniform sampler2D _LightTexture0;
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uniform sampler2D _LightTextureB0;
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uniform sampler2D _MainTex;
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uniform float _Parallax;
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uniform sampler2D _ParallaxMap;
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void main ()
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{
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vec4 tmpvar_1;
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tmpvar_1 = gl_TexCoord[0];
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vec4 tmpvar_2;
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tmpvar_2 = gl_TexCoord[3];
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vec4 c_3;
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vec4 c_4;
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vec2 tmpvar_5;
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vec3 v_6;
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vec3 tmpvar_7;
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tmpvar_7 = normalize(gl_TexCoord[1].xyz);
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v_6.xy = tmpvar_7.xy;
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v_6.z = (tmpvar_7.z + 0.42);
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tmpvar_5 = (((texture2D (_ParallaxMap, tmpvar_1.zw).w * _Parallax) - (_Parallax / 2.0)) * (tmpvar_7.xy / v_6.z));
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c_4 = (texture2D (_MainTex, (tmpvar_1.xy + tmpvar_5)) * _Color);
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vec4 normal_8;
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normal_8.xy = ((texture2D (_BumpMap, (tmpvar_1.zw + tmpvar_5)).wy * 2.0) - 1.0);
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normal_8.z = sqrt(((1.0 -
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(normal_8.x * normal_8.x)
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) - (normal_8.y * normal_8.y)));
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vec4 c_9;
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c_9.xyz = ((c_4.xyz * _LightColor0.xyz) * ((
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max (0.0, dot (normal_8.xyz, normalize(gl_TexCoord[2].xyz)))
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*
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((float((tmpvar_2.z > 0.0)) * texture2D (_LightTexture0, ((tmpvar_2.xy / tmpvar_2.w) + 0.5)).w) * texture2D (_LightTextureB0, vec2(dot (tmpvar_2.xyz, tmpvar_2.xyz))).w)
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) * 2.0));
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c_9.w = c_4.w;
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c_3.xyz = c_9.xyz;
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c_3.w = 0.0;
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gl_FragData[0] = c_3;
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}
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// stats: 32 alu 5 tex 0 flow
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// inputs: 1
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// #0: gl_TexCoord (high float) 4x1 [4] loc 4
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// uniforms: 3 (total size: 0)
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// #0: _Color (high float) 4x1 [-1]
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// #1: _LightColor0 (high float) 4x1 [-1]
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// #2: _Parallax (high float) 1x1 [-1]
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// textures: 5
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// #0: _BumpMap (high 2d) 0x0 [-1]
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// #1: _LightTexture0 (high 2d) 0x0 [-1]
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// #2: _LightTextureB0 (high 2d) 0x0 [-1]
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// #3: _MainTex (high 2d) 0x0 [-1]
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// #4: _ParallaxMap (high 2d) 0x0 [-1]
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