mirror of
https://github.com/scratchfoundation/bgfx.git
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48 lines
1.5 KiB
Text
48 lines
1.5 KiB
Text
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attribute vec4 TANGENT;
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uniform vec4 _BumpMap_ST;
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void main ()
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{
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vec3 tmpvar_1;
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tmpvar_1 = (cross (gl_Normal, TANGENT.xyz) * TANGENT.w);
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mat3 tmpvar_2;
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tmpvar_2[0].x = TANGENT.x;
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tmpvar_2[0].y = tmpvar_1.x;
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tmpvar_2[0].z = gl_Normal.x;
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tmpvar_2[1].x = TANGENT.y;
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tmpvar_2[1].y = tmpvar_1.y;
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tmpvar_2[1].z = gl_Normal.y;
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tmpvar_2[2].x = TANGENT.z;
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tmpvar_2[2].y = tmpvar_1.z;
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tmpvar_2[2].z = gl_Normal.z;
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mat3 tmpvar_3;
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tmpvar_3[0] = gl_ModelViewMatrixInverseTranspose[0].xyz;
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tmpvar_3[1] = gl_ModelViewMatrixInverseTranspose[1].xyz;
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tmpvar_3[2] = gl_ModelViewMatrixInverseTranspose[2].xyz;
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mat3 tmpvar_4;
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tmpvar_4[0] = gl_ModelViewMatrixInverseTranspose[0].xyz;
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tmpvar_4[1] = gl_ModelViewMatrixInverseTranspose[1].xyz;
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tmpvar_4[2] = gl_ModelViewMatrixInverseTranspose[2].xyz;
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mat3 tmpvar_5;
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tmpvar_5[0] = gl_ModelViewMatrixInverseTranspose[0].xyz;
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tmpvar_5[1] = gl_ModelViewMatrixInverseTranspose[1].xyz;
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tmpvar_5[2] = gl_ModelViewMatrixInverseTranspose[2].xyz;
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gl_Position = (gl_ModelViewProjectionMatrix * gl_Vertex);
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vec4 tmpvar_6;
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tmpvar_6.zw = vec2(0.0, 0.0);
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tmpvar_6.xy = ((gl_MultiTexCoord0.xy * _BumpMap_ST.xy) + _BumpMap_ST.zw);
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gl_TexCoord[0] = tmpvar_6;
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vec4 tmpvar_7;
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tmpvar_7.w = 0.0;
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tmpvar_7.xyz = (tmpvar_2 * tmpvar_3[0]);
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gl_TexCoord[1] = tmpvar_7;
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vec4 tmpvar_8;
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tmpvar_8.w = 0.0;
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tmpvar_8.xyz = (tmpvar_2 * tmpvar_4[1]);
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gl_TexCoord[2] = tmpvar_8;
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vec4 tmpvar_9;
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tmpvar_9.w = 0.0;
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tmpvar_9.xyz = (tmpvar_2 * tmpvar_5[2]);
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gl_TexCoord[3] = tmpvar_9;
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}
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