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    Searched refs:y_diff (Results 1 - 2 of 2) sorted by null

  /development/ndk/sources/android/ndk_helper/
tapCamera.cpp 214 float y_diff; local
215 vec.Value( x_diff, y_diff );
217 pinch_start_distance_SQ_ = x_diff * x_diff + y_diff * y_diff;
218 camera_rotation_start_ = atan2f( y_diff, x_diff );
250 float x_diff, y_diff; local
252 vec.Value( x_diff, y_diff );
254 float fDistanceSQ = x_diff * x_diff + y_diff * y_diff;
273 float fRotation = atan2f( y_diff, x_diff )
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  /external/libgdx/gdx/jni/gdx2d/
gdx2d.c 822 float y_diff = 0; local
834 y_diff = (y_ratio * i + src_y) - sy;
853 float ta = (1 - x_diff) * (1 - y_diff);
854 float tb = (x_diff) * (1 - y_diff);
855 float tc = (1 - x_diff) * (y_diff);
856 float td = (x_diff) * (y_diff);

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