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Comment unused variables from tangent calculations

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victorfisac 2017-04-06 15:34:04 +02:00
parent 4b7ea25603
commit 82577ededc
1 changed files with 2 additions and 2 deletions
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4
src/models.c
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@ -1875,8 +1875,8 @@ static Mesh LoadOBJ(const char *fileName)
float r = 1.0f/(deltaUV1.x*deltaUV2.y - deltaUV1.y*deltaUV2.x);
Vector3 t1 = { deltaPos1.x*deltaUV2.y, deltaPos1.y*deltaUV2.y, deltaPos1.z*deltaUV2.y };
Vector3 t2 = { deltaPos2.x*deltaUV1.y, deltaPos2.y*deltaUV1.y, deltaPos2.z*deltaUV1.y };
Vector3 b1 = { deltaPos2.x*deltaUV1.x, deltaPos2.y*deltaUV1.x, deltaPos2.z*deltaUV1.x };
Vector3 b2 = { deltaPos1.x*deltaUV2.x, deltaPos1.y*deltaUV2.x, deltaPos1.z*deltaUV2.x };
// Vector3 b1 = { deltaPos2.x*deltaUV1.x, deltaPos2.y*deltaUV1.x, deltaPos2.z*deltaUV1.x };
// Vector3 b2 = { deltaPos1.x*deltaUV2.x, deltaPos1.y*deltaUV2.x, deltaPos1.z*deltaUV2.x };
// Calculate vertex tangent
Vector3 tangent = VectorSubtract(t1, t2);