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Review math usage to reduce temp variables

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raysan5 2018-04-02 15:16:45 +02:00
commit 375adf86a6
3 changed files with 13 additions and 22 deletions
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src/core.c
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@ -1061,8 +1061,7 @@ Ray GetMouseRay(Vector2 mousePosition, Camera camera)
Vector3 cameraPlanePointerPos = rlUnproject((Vector3){ deviceCoords.x, deviceCoords.y, -1.0f }, matProj, matView);
// Calculate normalized direction vector
Vector3 direction = Vector3Subtract(farPoint, nearPoint);
direction = Vector3Normalize(direction);
Vector3 direction = Vector3Normalize(Vector3Subtract(farPoint, nearPoint));
if(camera.type == CAMERA_PERSPECTIVE)
{