Lines Matching defs:delta_x
280 float delta_x = coordinate.x - 0.5f;
282 float delta = deFloatSqrt(delta_x * delta_x + delta_y * delta_y);
285 if (delta_x <= 0.0f && delta_y >= 0.0f)
295 if (delta_x >= 0.0f && delta_y >= 0.0f)
305 if (delta_x <= 0.0f && delta_y <= 0.0f)
315 if (delta_x >= 0.0f && delta_y <= 0.0f)
